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GB554829A - An improved process for rendering brittle metals ductile - Google Patents

An improved process for rendering brittle metals ductile

Info

Publication number
GB554829A
GB554829A GB1484341A GB1484341A GB554829A GB 554829 A GB554829 A GB 554829A GB 1484341 A GB1484341 A GB 1484341A GB 1484341 A GB1484341 A GB 1484341A GB 554829 A GB554829 A GB 554829A
Authority
GB
United Kingdom
Prior art keywords
ductile
rendering
improved process
metals
tungsten
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.)
Expired
Application number
GB1484341A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DELAMERE JAMES COURTNEY PURSER
VACUUM SCIENCE PRODUCTS Ltd
Original Assignee
DELAMERE JAMES COURTNEY PURSER
VACUUM SCIENCE PRODUCTS Ltd
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 DELAMERE JAMES COURTNEY PURSER, VACUUM SCIENCE PRODUCTS Ltd filed Critical DELAMERE JAMES COURTNEY PURSER
Priority to GB1484341A priority Critical patent/GB554829A/en
Publication of GB554829A publication Critical patent/GB554829A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

554,829. Treatment of tungsten &c. BOSCH, F. J. G. VAN DEN, PURSER, D. J. C., SHANNON, D. S. B., and VACUUM-SCIENCE PRODUCTS, Ltd. Nov. 18, 1941, No. 14843. [Class 41] Tungsten and other metals of the periodic group containing it are rendered ductile by anodic treatment in an electrolyte comprising an alkali hydroxide in solution, for instance an aqueous solution of potassium nitrate and sodium or potassium hydroxides, the electrolyte being agitated during the process. The cathode may be of nickel.
GB1484341A 1941-11-18 1941-11-18 An improved process for rendering brittle metals ductile Expired GB554829A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1484341A GB554829A (en) 1941-11-18 1941-11-18 An improved process for rendering brittle metals ductile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1484341A GB554829A (en) 1941-11-18 1941-11-18 An improved process for rendering brittle metals ductile

Publications (1)

Publication Number Publication Date
GB554829A true GB554829A (en) 1943-07-21

Family

ID=10048458

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1484341A Expired GB554829A (en) 1941-11-18 1941-11-18 An improved process for rendering brittle metals ductile

Country Status (1)

Country Link
GB (1) GB554829A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773023A (en) * 1954-04-26 1956-12-04 Horizons Titanium Corp Removal of oxygen from metals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773023A (en) * 1954-04-26 1956-12-04 Horizons Titanium Corp Removal of oxygen from metals

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