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PL443394A1 - Carbon composite with special properties - Google Patents

Carbon composite with special properties

Info

Publication number
PL443394A1
PL443394A1 PL443394A PL44339422A PL443394A1 PL 443394 A1 PL443394 A1 PL 443394A1 PL 443394 A PL443394 A PL 443394A PL 44339422 A PL44339422 A PL 44339422A PL 443394 A1 PL443394 A1 PL 443394A1
Authority
PL
Poland
Prior art keywords
less
iso
mpa
carbon composite
composite
Prior art date
Application number
PL443394A
Other languages
Polish (pl)
Inventor
Dorota Zielińska
Ewelina Kosińska
Edyta Chmal-Fudali
Katarzyna Kośla
Original Assignee
Skarb Państwa Reprezentowany Przez Ministra Obrony Narodowej
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Skarb Państwa Reprezentowany Przez Ministra Obrony Narodowej filed Critical Skarb Państwa Reprezentowany Przez Ministra Obrony Narodowej
Priority to PL443394A priority Critical patent/PL443394A1/en
Publication of PL443394A1 publication Critical patent/PL443394A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/04—Layered products comprising a layer of synthetic resin as impregnant, bonding, or embedding substance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/02—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments
    • B32B17/04—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments bonded with or embedded in a plastic substance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • B32B37/1018—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure using only vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/12—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by the relative arrangement of fibres or filaments of different layers, e.g. the fibres or filaments being parallel or perpendicular to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/28—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer impregnated with or embedded in a plastic substance

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Laminated Bodies (AREA)

Abstract

Przedmiotem zgłoszenia jest kompozyt węglowy uzyskany z tkanin zbrojonych układami żywicznymi (preimpregnatów) z wprowadzoną techniką próżniowo-plazmową warstwą powierzchniową TiC/a-C:H lub CrOx lub MoS<sub>2</sub>(Ti,W) nadającą kompozytowi odporność na  działanie czynników niszczących oraz charakteryzującą się współczynnikiem reemisji barw w zakresie liczb falowych 400 - 1100 nm mieszczące się w granicach akceptacji barwy czarnej wg normy NO-84-A2O3:2020. Kompozyt z warstwą powierzchniową wykazuje intensywność zużywania poniżej 1,8 µm/10000 cykli ruchu posuwisto zwrotnego trzpienia stalowego o amplitudzie wynoszącej 25 mm, częstotliwości oscylacji 1 Hz, obciążenia styku tarciowego 225 N. Ponadto kompozyt węglowy wykazuje następujące właściwości mechaniczne: wytrzymałość na: rozciąganie wg. PN-EN ISO 527-4:2000 nie mniejszą niż 500 MPa, wytrzymałość na zginanie wg PN-EN ISO 14125:2001 nie mniejszą niż 700 MPa i wytrzymałość na ścinanie wg PN-EN ISO 14130:2001 nie mniejszą niż 50 MPa a także posiada przewodność cieplną: w temperaturze 0°C ≤ 0,625 W/(m•K), 100°C ≤ 0,855 W/(m•K), 200°C ≤ 0,859 W/(m•K).The subject of the application is a carbon composite obtained from fabrics reinforced with resin systems (pre-impregnation) with a surface layer of TiC/a-C:H or CrOx or MoS<sub>2</sub>(Ti,W) introduced using the vacuum-plasma technique, making the composite resistant to factors destructive and characterized by a color re-emission coefficient in the wave number range 400 - 1100 nm, falling within the acceptance limits of the black color according to the NO-84-A2O3:2020 standard. The composite with the surface layer has a wear intensity of less than 1.8 µm/10,000 cycles of reciprocating movement of the steel pin with an amplitude of 25 mm, oscillation frequency of 1 Hz, friction contact load of 225 N. Moreover, the carbon composite has the following mechanical properties: strength: tensile according to . PN-EN ISO 527-4:2000 not less than 500 MPa, bending strength according to PN-EN ISO 14125:2001 not less than 700 MPa and shear strength according to PN-EN ISO 14130:2001 not less than 50 MPa and also has thermal conductivity: at 0°C ≤ 0.625 W/(m•K), 100°C ≤ 0.855 W/(m•K), 200°C ≤ 0.859 W/(m•K).

PL443394A 2022-12-30 2022-12-30 Carbon composite with special properties PL443394A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL443394A PL443394A1 (en) 2022-12-30 2022-12-30 Carbon composite with special properties

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL443394A PL443394A1 (en) 2022-12-30 2022-12-30 Carbon composite with special properties

Publications (1)

Publication Number Publication Date
PL443394A1 true PL443394A1 (en) 2024-07-01

Family

ID=91719428

Family Applications (1)

Application Number Title Priority Date Filing Date
PL443394A PL443394A1 (en) 2022-12-30 2022-12-30 Carbon composite with special properties

Country Status (1)

Country Link
PL (1) PL443394A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100028714A1 (en) * 2004-12-17 2010-02-04 Integran Technologies, Inc. Fine-Grained Metallic Coatings Having the Coefficient of Thermal Expansion Matched to the One of the Substrate
EP3235632A1 (en) * 2016-04-11 2017-10-25 The Boeing Company Conductive pre-impregnated composite sheet and method for making the same
PL239692B1 (en) * 2019-06-14 2021-12-27 Politechnika Krakowska Im Tadeusza Kosciuszki Multilayer composite board with ballistic resistance

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100028714A1 (en) * 2004-12-17 2010-02-04 Integran Technologies, Inc. Fine-Grained Metallic Coatings Having the Coefficient of Thermal Expansion Matched to the One of the Substrate
EP3235632A1 (en) * 2016-04-11 2017-10-25 The Boeing Company Conductive pre-impregnated composite sheet and method for making the same
PL239692B1 (en) * 2019-06-14 2021-12-27 Politechnika Krakowska Im Tadeusza Kosciuszki Multilayer composite board with ballistic resistance

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ANITA OLSZÓWKA-MYALSKA, LUCJAN SWADŹBA, AGNIESZKA BOTOR-PROBIERZ, TOMASZ JANUS: "Kompozyty 9:1 (2009)19-23", ZASTOSOWANIE REAKTYWNEGO CHEMICZNEGO OSADZANIA Z FAZY GAZOWEJ (RCVD) DO MODYFIKACJI POWIERZCHNI WŁÓKIEN WĘGLOWYCH *

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