JPH0458437B2 - - Google Patents

Info

Publication number
JPH0458437B2
JPH0458437B2 JP11708586A JP11708586A JPH0458437B2 JP H0458437 B2 JPH0458437 B2 JP H0458437B2 JP 11708586 A JP11708586 A JP 11708586A JP 11708586 A JP11708586 A JP 11708586A JP H0458437 B2 JPH0458437 B2 JP H0458437B2
Authority
JP
Japan
Prior art keywords
tungsten
weight
present
sintering
temperature
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
JP11708586A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62275091A (ja
Inventor
Hiroshi Yamamoto
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.)
Nippon Tungsten Co Ltd
Original Assignee
Nippon Tungsten Co 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 Nippon Tungsten Co Ltd filed Critical Nippon Tungsten Co Ltd
Priority to JP11708586A priority Critical patent/JPS62275091A/ja
Publication of JPS62275091A publication Critical patent/JPS62275091A/ja
Publication of JPH0458437B2 publication Critical patent/JPH0458437B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
JP11708586A 1986-05-20 1986-05-20 タングステン単結晶の製造法 Granted JPS62275091A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11708586A JPS62275091A (ja) 1986-05-20 1986-05-20 タングステン単結晶の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11708586A JPS62275091A (ja) 1986-05-20 1986-05-20 タングステン単結晶の製造法

Publications (2)

Publication Number Publication Date
JPS62275091A JPS62275091A (ja) 1987-11-30
JPH0458437B2 true JPH0458437B2 (enrdf_load_stackoverflow) 1992-09-17

Family

ID=14703021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11708586A Granted JPS62275091A (ja) 1986-05-20 1986-05-20 タングステン単結晶の製造法

Country Status (1)

Country Link
JP (1) JPS62275091A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02160694A (ja) * 1988-12-14 1990-06-20 Nippon Tungsten Co Ltd タングステン単結晶の製造方法
JP2794846B2 (ja) * 1989-09-28 1998-09-10 東ソー株式会社 クロムの巨大粒又は単結晶及びその製造法
CN102358826B (zh) * 2011-08-19 2013-08-07 湖南皓志新材料股份有限公司 一种铝掺杂的氧化锆复合抛光粉的制备方法

Also Published As

Publication number Publication date
JPS62275091A (ja) 1987-11-30

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