GB1249404A - Sintered molybdenum-boron alloys - Google Patents

Sintered molybdenum-boron alloys

Info

Publication number
GB1249404A
GB1249404A GB50150/69A GB5015069A GB1249404A GB 1249404 A GB1249404 A GB 1249404A GB 50150/69 A GB50150/69 A GB 50150/69A GB 5015069 A GB5015069 A GB 5015069A GB 1249404 A GB1249404 A GB 1249404A
Authority
GB
United Kingdom
Prior art keywords
sintered
boron
oct
molybdenum
boron alloys
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
GB50150/69A
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.)
Metallwerk Plansee AG
Metallwerk Plansee GmbH
Original Assignee
Metallwerk Plansee AG
Metallwerk Plansee GmbH
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 Metallwerk Plansee AG, Metallwerk Plansee GmbH filed Critical Metallwerk Plansee AG
Publication of GB1249404A publication Critical patent/GB1249404A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/045—Alloys based on refractory metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/04—Alloys based on tungsten or molybdenum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Ceramic Products (AREA)

Abstract

1,249,404. Sintered molybdenum alloys. METALLWERK PLANSEE A.G. Oct. 13, 1969 [Oct. 11, 1968], No. 50150/69. Heading C7A. A sintered alloy consists of:- B 0À002-0À02% and O 2 less than 0À0025% with optional additions of 0À03-0À07% W or 0À05-2% in total of Zr and/or Hf, the balance being Mo. The sintering may be effected in hydrogen or vacuum and the boron is preferably added as a metal-boron compound (e.g. molybdenum boride). The Hf and/or Zr containing alloy may be solution treated at 1800‹C., rapidly cooled and aged at 1100‹C. for 50-100 hours. Reference is made in the Specification to the presence of impurity amounts of Fe, C and Si.
GB50150/69A 1968-10-11 1969-10-13 Sintered molybdenum-boron alloys Expired GB1249404A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT993368A AT285966B (en) 1968-10-11 1968-10-11 Sintered molybdenum-boron alloy

Publications (1)

Publication Number Publication Date
GB1249404A true GB1249404A (en) 1971-10-13

Family

ID=3618560

Family Applications (1)

Application Number Title Priority Date Filing Date
GB50150/69A Expired GB1249404A (en) 1968-10-11 1969-10-13 Sintered molybdenum-boron alloys

Country Status (5)

Country Link
US (1) US3753703A (en)
AT (1) AT285966B (en)
DE (1) DE1950260C3 (en)
FR (1) FR2020407A1 (en)
GB (1) GB1249404A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5638672B2 (en) * 1973-06-11 1981-09-08
US4755712A (en) * 1986-12-09 1988-07-05 North American Philips Corp. Molybdenum base alloy and lead-in wire made therefrom
AT15903U1 (en) * 2017-09-29 2018-08-15 Plansee Se Molybdenum sintered part
CN110218927B (en) * 2019-07-17 2021-02-12 山东省机械设计研究院 High-temperature hard alloy and manufacturing method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1648679A (en) * 1921-01-18 1927-11-08 Gen Electric Incandescent lamp
US2793951A (en) * 1953-06-19 1957-05-28 Gen Electric Co Ltd Powder metallurgical process for producing dense tungsten alloys

Also Published As

Publication number Publication date
DE1950260A1 (en) 1970-08-27
US3753703A (en) 1973-08-21
FR2020407A1 (en) 1970-07-10
DE1950260B2 (en) 1978-07-13
DE1950260C3 (en) 1979-03-15
AT285966B (en) 1970-11-25

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