KR20070047760A - 티타늄 합금으로부터 마모-저항성 및 피로-저항성의엣지층을 생성하기 위한 방법, 및 그 생성된 구성요소 - Google Patents
티타늄 합금으로부터 마모-저항성 및 피로-저항성의엣지층을 생성하기 위한 방법, 및 그 생성된 구성요소 Download PDFInfo
- Publication number
- KR20070047760A KR20070047760A KR1020077000177A KR20077000177A KR20070047760A KR 20070047760 A KR20070047760 A KR 20070047760A KR 1020077000177 A KR1020077000177 A KR 1020077000177A KR 20077000177 A KR20077000177 A KR 20077000177A KR 20070047760 A KR20070047760 A KR 20070047760A
- Authority
- KR
- South Korea
- Prior art keywords
- resistant
- wear
- gas
- fatigue
- edge layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910001069 Ti alloy Inorganic materials 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 239000007789 gas Substances 0.000 claims abstract description 63
- 238000005275 alloying Methods 0.000 claims abstract description 26
- 239000010936 titanium Substances 0.000 claims abstract description 21
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 21
- 239000002245 particle Substances 0.000 claims abstract description 14
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims abstract description 11
- 229910001040 Beta-titanium Inorganic materials 0.000 claims abstract description 9
- 238000005299 abrasion Methods 0.000 claims abstract description 7
- 150000004767 nitrides Chemical class 0.000 claims abstract description 7
- 239000012495 reaction gas Substances 0.000 claims abstract description 7
- 230000036961 partial effect Effects 0.000 claims abstract description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 71
- 238000000034 method Methods 0.000 claims description 59
- 229910052757 nitrogen Inorganic materials 0.000 claims description 36
- 230000035882 stress Effects 0.000 claims description 20
- 230000003628 erosive effect Effects 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 8
- 230000000737 periodic effect Effects 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 238000000137 annealing Methods 0.000 claims description 5
- 239000011261 inert gas Substances 0.000 claims description 4
- 230000032683 aging Effects 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 238000010894 electron beam technology Methods 0.000 claims description 2
- 238000013532 laser treatment Methods 0.000 claims 2
- 238000005452 bending Methods 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 239000010419 fine particle Substances 0.000 claims 1
- 230000007935 neutral effect Effects 0.000 claims 1
- 238000010791 quenching Methods 0.000 claims 1
- 238000010000 carbonizing Methods 0.000 abstract description 3
- 238000005121 nitriding Methods 0.000 abstract description 3
- 239000000376 reactant Substances 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 34
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 11
- 239000000463 material Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 7
- 125000004122 cyclic group Chemical group 0.000 description 6
- 239000011241 protective layer Substances 0.000 description 6
- 229910052720 vanadium Inorganic materials 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 238000007788 roughening Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005422 blasting Methods 0.000 description 2
- 210000001787 dendrite Anatomy 0.000 description 2
- 239000007943 implant Substances 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- QYEXBYZXHDUPRC-UHFFFAOYSA-N B#[Ti]#B Chemical compound B#[Ti]#B QYEXBYZXHDUPRC-UHFFFAOYSA-N 0.000 description 1
- 206010011469 Crying Diseases 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910001347 Stellite Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- PPWPWBNSKBDSPK-UHFFFAOYSA-N [B].[C] Chemical compound [B].[C] PPWPWBNSKBDSPK-UHFFFAOYSA-N 0.000 description 1
- PWKWDCOTNGQLID-UHFFFAOYSA-N [N].[Ar] Chemical compound [N].[Ar] PWKWDCOTNGQLID-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- AHICWQREWHDHHF-UHFFFAOYSA-N chromium;cobalt;iron;manganese;methane;molybdenum;nickel;silicon;tungsten Chemical compound C.[Si].[Cr].[Mn].[Fe].[Co].[Ni].[Mo].[W] AHICWQREWHDHHF-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 230000002431 foraging effect Effects 0.000 description 1
- 210000004392 genitalia Anatomy 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/20—Carburising
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/32—Bonding taking account of the properties of the material involved
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/34—Laser welding for purposes other than joining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
- B23K31/025—Connecting cutting edges or the like to tools; Attaching reinforcements to workpieces, e.g. wear-resisting zones to tableware
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/32—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550 degrees C
- B23K35/325—Ti as the principal constituent
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C24/00—Coating starting from inorganic powder
- C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/24—Nitriding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/001—Turbines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/14—Titanium or alloys thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Optics & Photonics (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Chemical Vapour Deposition (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (26)
- 레이져 가스 합금화에 의하여 티타늄합금에서 마모-저항성 및 피로-저항성의 엣지층을 생성하기 위한 방법으로서,상기 레이져 가스 합금화는 이용되는 티타늄합금에 용해될 수 있는 성분을 개재성으로 포함하거나 배출하는 반응 가스를 이용하여 실행되고,상기 반응 가스의 부분 압력은 그 부분압력이 질화, 탄화, 또는 붕화 티타늄 상이 생성되는 문턱값 이하로 되도록 선택되는 것을 특징으로 하는 방법.
- 청구항 1에 있어서,상기 티타늄합금에 개재성으로 용해될 수 있는 상기 반응 가스로서 질소가 이용되고, 상기 질소가 비활성 기체와 함께 레이져 처리 구역에 공급되는 것을 특징으로 하는 방법.
- 청구항 1 내지 청구항 5 중 어느 하나의 항에 있어서,가스-합금화된 엣지층이 가속냉각 받는 것을 특징으로 하는, 방법.
- 청구항 6에 있어서,상기 가속냉각은 상기 가스 합금화하는 동안에 상기 구성요소의 미처리 부분의 외부냉각의 결과로서 셀프-켄칭에 의하여 달성되는 것을 특징으로 하는 방법.
- 청구항 6에 있어서,상기 가속냉각은 레이져 처리구역 다음의 국부적 가스 냉각에 의하여 달성되는 것을 특징으로 하는 방법.
- 청구항 1 내지 청구항 8 중 어느 한 항에 있어서,상기 구성요소는 상기 레이져 가스 합금화하기 전에 기계적으로 고정되며, 레이져 가스 합금화하는 동안에 고정된 상태로 유지되는 것을 특징으로 하는 방법.
- 청구항 1 내지 청구항 9 중 어느 한 항에 있어서,상기 고정 및 냉각 기능이 동일한 장치에 의하여 구현되는 것을 특징으로 하는 방법.
- 청구항 1 내지 청구항 10 중 어느 한 항에 있어서,상기 가스-합금화된 엣지층이 실내온도로 냉각된 후에 진동 마무리, 연삭, 및/또는 연마에 의하여 기계적으로 평탄해지는 것을 특징으로 하는 방법.
- 청구항 1 내지 청구항 13 중 어느 한 항에 있어서,상기 가스-합금화된 층은 마지막 열처리로부터 냉각된 후에 샷-분사되는 것을 특징으로 하는 방법.
- 청구항 1 내지 청구항 14 중 어느 한 항에 있어서,레이져 대신에 고-강도 에너지 소스로서 전자빔 유닛이 사용되는 것을 특징으로 하는 방법.
- 청구항 1 내지 청구항 14 중 어느 한 항에 있어서,레이져 대신에 플라스마 토치(plasma torch)가 사용되는 것을 특징으로 하는 방법.
- 청구항 1 및 청구항 2 내지 청구항 16 중의 어느 한 항에 의한 가스-합금화된 엣지층을 갖지는, 티타늄합금으로 만들어진 마모-저항성 및 피로-저항성의 구성요소에 있어서,
- 청구항 17에 있어서,상기 엣지층은 공급방향을 가로지르는 고-강도 에너지소스의 빔을 진동시켜 생성되는, 폭넓은 개별적인 트랙으로 구성되는 것을 특징으로 하는 티타늄합금으로 만들어진 마모-저항성 및 피로-저항성의 구성요소.
- 청구항 17 내지 청구항 19 중의 어느 한 항에 있어서,상기 구성요소가 침식 또는 액적충돌 스트레스를 받는 터빈 블레이드를 대표 하는 것을 특징으로 하는, 티타늄합금으로 만들어진 마모-저항성 및 피로-저항성의 구성요소.
- 청구항 20에 있어서,마모-저항성 엣지층은 블레이드의 후면방향으로 뿐만 아니라 블레이드의 요면방향으로 블레이드의 리딩 엣지를 포함하는 것을 특징으로 하는, 티타늄합금으로 만들어진 마모-저항성 및 피로-저항성의 구성요소.
- 청구항 20에 있어서,마모-저항성 엣지층은 상기 리딩 엣지와 평행한 오버래핑 트랙으로 구성된 것을 특징으로 하는, 티타늄합금으로 만들어진 마모-저항성 및 피로-저항성의 구성요소.
- 청구항 17 내지 청구항 22 중의 어느 한 항에 있어서,트랙 생성의 순서는 연성방향(pliable direction)으로의 터빈 블레이드의 휘어짐(bending)에 관하여 상기 트랙이 중성섬유(neutral fiber)와 함께 교대로 각각 놓여지는 방식으로 선택되는 것을 특징으로 하는, 티타늄합금으로 만들어진 마모-저항성 및 피로-저항성의 구성요소.
- 청구항 17 및 청구항 19 내지 청구항 21에 있어서,상기 마모-저항성 엣지층은 터빈 블레이드의 세로축 또는 터빈 블레이드의 리딩 엣지를 가로질러 위치된 트랙으로 구성되며, 상기 트랙은 상기 리딩 엣지 주변으로 연장되며, 그리고 상기 고-강도 에너지 소스에서의 상기 빔의 진동은 상기 터빈 블레이드의 왕복 진동 운동의 결과로서 상기 블레이드의 세로축 주변에서 생성되는 것을 특징으로 하는, 티타늄합금으로 만들어진 마모-저항성 및 피로-저항성의 구성요소.
- 청구항 17 내지 청구항 23 중의 어느 한 항에 있어서,블레이드 풋 사이드(blade foot side) 위의 트랙 필드 경계가 상기 리딩 엣지에 대하여 20-65°각도에서 형성되는 것을 특징으로 하는, 티타늄합금으로 만들어진 마모-저항성 및 피로-저항성의 구성요소.
- 청구항 17 내지 청구항 25 중의 어느 한 항에 있어서,엣지층 경도가 국부적 부하 조건 및 주기부하에 대한 마모비에 따라 부합하도록 적응되는 것을 특징으로 하는, 티타늄합금으로 만들어진 마모-저항성 및 피로-저항성의 구성요소
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004033342.4 | 2004-07-09 | ||
DE102004033342A DE102004033342A1 (de) | 2004-07-09 | 2004-07-09 | Verfahren zur Herstellung von verschleißbeständigen und ermüdungsresistenten Randschichten in Titan-Legierungen und damit hergestellte Bauteile |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070047760A true KR20070047760A (ko) | 2007-05-07 |
KR100939799B1 KR100939799B1 (ko) | 2010-02-02 |
Family
ID=34982370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020077000177A Expired - Fee Related KR100939799B1 (ko) | 2004-07-09 | 2005-07-08 | 티타늄 합금으로부터 마모-저항성 및 피로-저항성의엣지층을 생성하기 위한 방법, 및 그 생성된 구성요소 |
Country Status (12)
Country | Link |
---|---|
US (1) | US20080011391A1 (ko) |
EP (1) | EP1769099B1 (ko) |
JP (1) | JP2008506532A (ko) |
KR (1) | KR100939799B1 (ko) |
CN (1) | CN1985019B (ko) |
BR (1) | BRPI0513183A (ko) |
CA (1) | CA2572732A1 (ko) |
DE (1) | DE102004033342A1 (ko) |
MX (1) | MX2007000196A (ko) |
PL (1) | PL1769099T3 (ko) |
RU (1) | RU2407822C2 (ko) |
WO (1) | WO2006005527A1 (ko) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004033342A1 (de) * | 2004-07-09 | 2006-02-02 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Herstellung von verschleißbeständigen und ermüdungsresistenten Randschichten in Titan-Legierungen und damit hergestellte Bauteile |
US8079120B2 (en) * | 2006-12-30 | 2011-12-20 | General Electric Company | Method for determining initial burnishing parameters |
US20090202955A1 (en) * | 2008-02-07 | 2009-08-13 | General Electric Company | Gasification feed injectors and methods of modifying the cast surfaces thereof |
EP2240293A1 (de) * | 2008-02-13 | 2010-10-20 | Siemens Aktiengesellschaft | Verfahren zum aufschmelzen von gekrümmten oberflächen und eine vorrichtung |
US8322004B2 (en) | 2009-04-29 | 2012-12-04 | Caterpilar Inc. | Indirect laser induced residual stress in a fuel system component and fuel system using same |
FR2949204B1 (fr) * | 2009-08-21 | 2011-10-14 | Snecma | Machine d'usinage pour cmc par fraisage et abrasion par ultrasons |
RU2443800C1 (ru) * | 2010-07-09 | 2012-02-27 | Учреждение Российской академии наук Институт ядерной физики им. Г.И. Будкера Сибирского отделения РАН (ИЯФ СО РАН) | Способ формирования антикоррозионного покрытия на титановых изделиях |
CN102676981B (zh) * | 2011-03-07 | 2014-05-14 | 山东万丰煤化工设备制造有限公司 | 一种钛及钛合金表面激光制备氮化钛梯度涂层的方法 |
RU2473715C2 (ru) * | 2011-03-18 | 2013-01-27 | Федеральное государственное образовательное учреждение высшего профессионального образования "Брянская государственная сельскохозяйственная академия" | Способ нанесения композиционных электрохимических покрытий на изделия с последующей электротермической обработкой |
RU2522919C1 (ru) * | 2013-01-15 | 2014-07-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Владимирский государственный университет имени Александра Григорьевича и Николая Григорьевича Столетовых" (ВлГУ) | Способ формирования микроструктурированного слоя нитрида титана |
US10829857B2 (en) * | 2013-03-12 | 2020-11-10 | United States Of America As Represented By The Administrator Of Nasa | Gas phase alloying for wire fed joining and deposition processes |
RU2551331C2 (ru) * | 2013-07-10 | 2015-05-20 | Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) | Способ получения многослойного градиентного покрытия методом магнетронного напыления |
RU2538880C1 (ru) * | 2013-07-23 | 2015-01-10 | Общество с ограниченной ответственностью "ИННОВАТЕХПРОМ" ООО "ИННОВАТЕХПРОМ" | Тонкопленочное покрытие полюсных наконечников эндокардиальных электродов электрокардиостимуляторов и способ его получения |
DE102016211202A1 (de) * | 2016-06-22 | 2017-12-28 | Zf Friedrichshafen Ag | Verfahren und Vorrichtung zur Verbesserung der Spannungsbelastbarkeit eines druckbeaufschlagbaren Bauteils |
RU2647963C2 (ru) * | 2016-08-03 | 2018-03-21 | Общество с ограниченной ответственностью "ТБ композит" | Композиционный материал на основе титанового сплава и способ его получения |
US20190308283A1 (en) * | 2018-04-04 | 2019-10-10 | The Boeing Company | Welded titanium structure utilizing dissimilar titanium alloy filler metal for enhanced fatigue life |
CN108914048B (zh) * | 2018-07-24 | 2020-11-20 | 南华大学 | 激光微熔原位反应制备氮化钛涂层的方法 |
RU2701974C1 (ru) * | 2018-12-07 | 2019-10-02 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева-КАИ" (КНИТУ-КАИ) | Способ обработки листа из титанового сплава |
CN110904404B (zh) * | 2019-12-25 | 2023-07-11 | 浙江工业大学 | 基于钛合金表面激光氮化和喷丸同步复合技术的工艺方法与装置 |
CN112391625B (zh) * | 2020-11-05 | 2023-03-28 | 浙江工业大学 | 一种激光合金化复合微弧氧化制备钛合金防高温氧化涂层的方法 |
CN113529008B (zh) * | 2021-07-15 | 2022-08-19 | 西北有色金属研究院 | 一种在钛或钛合金表面制备梯度复合耐磨涂层的方法 |
DE102021215050A1 (de) | 2021-12-27 | 2023-06-29 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein | Verfahren und Vorrichtung zur Herstellung eines Bauteils, das mehrere Bereiche mit verschiedenen Materialeigenschaften aufweist |
CN115125463B (zh) * | 2022-07-04 | 2023-09-01 | 贵州大学 | 一种提高高强韧钛合金扭转疲劳性能的嵌套式梯度组织的制备方法 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5647560B2 (ko) | 1973-09-07 | 1981-11-10 | ||
JPS5647560A (en) * | 1979-09-28 | 1981-04-30 | Hitachi Ltd | Nitriding of (alpha+beta) type titanium alloy |
JPS5948953B2 (ja) * | 1980-04-16 | 1984-11-29 | 株式会社日立製作所 | チタンおよびその合金の表面硬化法 |
JPS56150183A (en) * | 1980-04-18 | 1981-11-20 | Hitachi Ltd | Method for hardening ti and ti alloy |
DE3773258D1 (de) * | 1986-05-18 | 1991-10-31 | Daido Steel Co Ltd | Verschleissfeste gegenstaende aus titan oder aus einer titanlegierung. |
JPS62270763A (ja) * | 1986-05-18 | 1987-11-25 | Daido Steel Co Ltd | Ti基合金製耐摩部材及びその製造方法 |
JPS62270277A (ja) * | 1986-05-18 | 1987-11-24 | Daido Steel Co Ltd | Ti基合金製耐摩部材の製造方法 |
US4898624A (en) * | 1988-06-07 | 1990-02-06 | Aluminum Company Of America | High performance Ti-6A1-4V forgings |
US5068003A (en) * | 1988-11-10 | 1991-11-26 | Sumitomo Metal Industries, Ltd. | Wear-resistant titanium alloy and articles made thereof |
DE3917211A1 (de) * | 1989-05-26 | 1990-11-29 | Aesculap Ag | Verfahren zur herstellung einer gehaerteten oberflaeche bei gelenkendoprothesen |
JPH0459967A (ja) * | 1990-06-29 | 1992-02-26 | Toshiba Corp | レーザ表面改質方法 |
CA2049809C (en) * | 1990-11-05 | 2001-02-06 | H. Ravindranath Shetty | Method of surface hardening orthopaedic implant devices |
JPH04200557A (ja) * | 1990-11-30 | 1992-07-21 | Koki Bussan Kk | 生体用インプラント材料 |
ES2075874T3 (es) | 1990-12-19 | 1995-10-16 | Asea Brown Boveri | Procedimiento para la fabricacion de un alabe de turbina a partir de una aleacion base de titanio. |
US5484665A (en) * | 1991-04-15 | 1996-01-16 | General Electric Company | Rotary seal member and method for making |
JPH0551628A (ja) * | 1991-08-23 | 1993-03-02 | Kobe Steel Ltd | チタン製刃物及びその製造方法 |
JPH0641715A (ja) * | 1992-05-25 | 1994-02-15 | Nippon Steel Corp | チタン合金バルブの製造方法 |
FR2696759B1 (fr) * | 1992-10-09 | 1994-11-04 | Alsthom Gec | Procédé de nitruration d'une pièce en alliage de titane et dispositif de projection d'azote et de gaz neutre. |
DE59406283D1 (de) * | 1994-08-17 | 1998-07-23 | Asea Brown Boveri | Verfahren zur Herstellung einer Turbinenschaufel aus einer (alpha-Beta)-Titan-Basislegierung |
FR2742689B1 (fr) * | 1995-12-22 | 1998-02-06 | Gec Alsthom Electromec | Procede pour fabriquer une aube en titane alpha beta comprenant un insert de titane beta metastable, et aube realisee par un tel procede |
DE19740188A1 (de) * | 1996-09-13 | 1998-03-19 | Fraunhofer Ges Forschung | Vorrichtung zum Lasergaslegieren von Titan und seinen Legierungen |
JPH1136083A (ja) * | 1997-07-16 | 1999-02-09 | Hyogo Pref Gov | 刃物及び金属材料の表面硬化方法 |
JP2002097914A (ja) * | 2000-07-18 | 2002-04-05 | Fuji Oozx Inc | チタン合金製エンジンバルブ及びその製造方法 |
US20060048862A1 (en) * | 2004-06-03 | 2006-03-09 | Frank Ernst | Surface hardening of Ti alloys by gas-phase nitridation: kinetic control of the nitrogen activity |
DE102004033342A1 (de) * | 2004-07-09 | 2006-02-02 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Herstellung von verschleißbeständigen und ermüdungsresistenten Randschichten in Titan-Legierungen und damit hergestellte Bauteile |
-
2004
- 2004-07-09 DE DE102004033342A patent/DE102004033342A1/de not_active Ceased
-
2005
- 2005-07-08 PL PL05759892T patent/PL1769099T3/pl unknown
- 2005-07-08 EP EP05759892.2A patent/EP1769099B1/de active Active
- 2005-07-08 MX MX2007000196A patent/MX2007000196A/es active IP Right Grant
- 2005-07-08 RU RU2007104837/02A patent/RU2407822C2/ru not_active IP Right Cessation
- 2005-07-08 JP JP2007519732A patent/JP2008506532A/ja active Pending
- 2005-07-08 WO PCT/EP2005/007393 patent/WO2006005527A1/de active Application Filing
- 2005-07-08 BR BRPI0513183-9A patent/BRPI0513183A/pt not_active IP Right Cessation
- 2005-07-08 CA CA002572732A patent/CA2572732A1/en not_active Abandoned
- 2005-07-08 KR KR1020077000177A patent/KR100939799B1/ko not_active Expired - Fee Related
- 2005-07-08 CN CN2005800232277A patent/CN1985019B/zh not_active Expired - Fee Related
- 2005-07-08 US US11/571,818 patent/US20080011391A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1769099A1 (de) | 2007-04-04 |
US20080011391A1 (en) | 2008-01-17 |
WO2006005527A1 (de) | 2006-01-19 |
BRPI0513183A (pt) | 2008-04-29 |
CA2572732A1 (en) | 2006-01-19 |
RU2407822C2 (ru) | 2010-12-27 |
CN1985019A (zh) | 2007-06-20 |
DE102004033342A1 (de) | 2006-02-02 |
RU2007104837A (ru) | 2009-02-27 |
MX2007000196A (es) | 2007-07-09 |
EP1769099B1 (de) | 2015-02-18 |
CN1985019B (zh) | 2010-04-21 |
PL1769099T3 (pl) | 2015-08-31 |
KR100939799B1 (ko) | 2010-02-02 |
JP2008506532A (ja) | 2008-03-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100939799B1 (ko) | 티타늄 합금으로부터 마모-저항성 및 피로-저항성의엣지층을 생성하기 위한 방법, 및 그 생성된 구성요소 | |
Yerramareddy et al. | The effect of laser surface treatments on the tribological behavior of Ti-6Al-4V | |
US5573604A (en) | Process for manufacturing a turbine blade made of an (alpha/beta)-titanium base alloy | |
More et al. | Resent research status on laser cladding as erosion resistance technique-an overview | |
Li et al. | Surface modification by gas nitriding for improving cavitation erosion resistance of CP-Ti | |
KR20140053109A (ko) | 금속 부분의 표면 처리 | |
Jegadheesan et al. | State of art: Review on laser surface hardening of alloy metals | |
Schnick et al. | Laser shock processing of Al-SiC composite coatings | |
Jeng et al. | Wear behaviour of cobalt-based alloys in laser surface cladding | |
Student et al. | Mechanical characteristics and wear resistance of the cladding layers obtained by melting of cored wires with simultaneous vibration of substrate | |
Duraiselvam et al. | Particle-laden liquid impact erosion characteristics of laser clad Ni-based intermetallic matrix composites with TiC and WC reinforcements | |
JP2008163363A (ja) | 表面硬化方法および油圧部品 | |
Fayyadh et al. | Enhancement of Mechanical Properties and Corrosion Resistance of Cast Iron Alloy Using CO 2 Laser Surface Treatment | |
Yilbas et al. | Laser Assisted Nitriding of Ti‐6Al‐4V Alloy: Metallurgical and Electrochemical Properties | |
Ageev et al. | Of combined electric arc coatings | |
Ma et al. | Self-sharpening of tools with unilateral braze coating fabricated using WC-and Ni-based alloys | |
RU2752403C1 (ru) | Способ получения стойкого композиционного покрытия на металлических деталях | |
Pelleg et al. | Surface Treatment | |
Viswanadham et al. | Laser Melt Injection of TiC Particles into Aluminium Bronze. | |
LESYK et al. | ULTRASONIC SURFACE FINISHING OF AISI 1045 STEEL HARDENED BY LASER HEAT TREATMENT WITH FIBRE LASER AND SCANNING OPTICS: LAYERED-STRUCTURE-INDUCED HARDENING AND ENHANCED SURFACE MORPHOLOGY. | |
Fan et al. | Applications of Laser in Cold Spray | |
K Fayyadh et al. | Enhancement of mechanical properties and corrosion resistance of cast iron alloy using CO2 laser surface treatment/Sameer K. Fayyadh, Enas A. Khalid and Abbas S. Alwan | |
Karar et al. | A recent development on the material surface using shot peening and friction surfacing for industrial applications | |
Yang et al. | A duplex surface modification method for increasing bending fatigue life of aviation carburized gear steel considering its mechanical properties and microstructure gradients | |
CN119506868A (zh) | 一种提高不锈钢基体表面熔覆层耐磨性的激光熔覆方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0105 | International application |
Patent event date: 20070104 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20070515 Comment text: Request for Examination of Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20080627 Patent event code: PE09021S01D |
|
N231 | Notification of change of applicant | ||
PN2301 | Change of applicant |
Patent event date: 20081107 Comment text: Notification of Change of Applicant Patent event code: PN23011R01D |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20090427 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20091125 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20100125 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20100126 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20121212 Year of fee payment: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20121212 Start annual number: 4 End annual number: 4 |
|
FPAY | Annual fee payment |
Payment date: 20131226 Year of fee payment: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20131226 Start annual number: 5 End annual number: 5 |
|
FPAY | Annual fee payment |
Payment date: 20141222 Year of fee payment: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20141222 Start annual number: 6 End annual number: 6 |
|
FPAY | Annual fee payment |
Payment date: 20151217 Year of fee payment: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20151217 Start annual number: 7 End annual number: 7 |
|
FPAY | Annual fee payment |
Payment date: 20161207 Year of fee payment: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20161207 Start annual number: 8 End annual number: 8 |
|
FPAY | Annual fee payment |
Payment date: 20171213 Year of fee payment: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20171213 Start annual number: 9 End annual number: 9 |
|
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20201105 |