JPS61104035A - 超耐熱合金素材の製造方法 - Google Patents

超耐熱合金素材の製造方法

Info

Publication number: JPS61104035A
Authority: JP; Japan
Prior art keywords: resistant alloy; powder; cold; press forming; superheat resistant
Prior art date: 1984-10-26
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

Application number

JP22409584A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0379414B2 (2

Inventor

Yoshihiko Doi

良彦土井

Atsushi Kuroishi

黒石　農士

Shigeki Ochi

越智　茂樹

Noboru Uenishi

昇上西

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.)

National Institute of Advanced Industrial Science and Technology AIST

Original Assignee

Agency of Industrial Science and Technology

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.)

1984-10-26

Filing date

1984-10-26

Publication date

1986-05-22

1984-10-26 Application filed by Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology

1984-10-26 Priority to JP22409584A priority Critical patent/JPS61104035A/ja

1985-10-26 Priority to PCT/JP1985/000595 priority patent/WO1986002669A1/ja

1985-10-26 Priority to DE8585905424T priority patent/DE3582066D1/de

1985-10-26 Priority to US06/852,966 priority patent/US4710345A/en

1985-10-26 Priority to EP85905424A priority patent/EP0203197B1/en

1986-05-22 Publication of JPS61104035A publication Critical patent/JPS61104035A/ja

1991-12-18 Publication of JPH0379414B2 publication Critical patent/JPH0379414B2/ja

Status Granted legal-status Critical Current

Links

239000000956 alloy Substances 0.000 title claims abstract description 15
229910045601 alloy Inorganic materials 0.000 title claims abstract description 11
238000004519 manufacturing process Methods 0.000 title claims abstract description 10
239000000843 powder Substances 0.000 claims abstract description 21
238000005245 sintering Methods 0.000 claims abstract description 9
238000000889 atomisation Methods 0.000 claims abstract description 5
238000000034 method Methods 0.000 claims description 24
238000001513 hot isostatic pressing Methods 0.000 claims description 9
238000009694 cold isostatic pressing Methods 0.000 claims description 5
239000002775 capsule Substances 0.000 claims description 4
230000002706 hydrostatic effect Effects 0.000 abstract description 5
238000011049 filling Methods 0.000 abstract description 3
229910000990 Ni alloy Inorganic materials 0.000 abstract 2
239000000463 material Substances 0.000 description 18
238000005242 forging Methods 0.000 description 10
239000007789 gas Substances 0.000 description 8
239000013078 crystal Substances 0.000 description 6
239000000047 product Substances 0.000 description 6
238000010438 heat treatment Methods 0.000 description 5
229910052760 oxygen Inorganic materials 0.000 description 3
239000011148 porous material Substances 0.000 description 3
238000003672 processing method Methods 0.000 description 3
238000001953 recrystallisation Methods 0.000 description 3
238000007789 sealing Methods 0.000 description 3
238000005482 strain hardening Methods 0.000 description 3
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
238000000465 moulding Methods 0.000 description 2
239000001301 oxygen Substances 0.000 description 2
239000002245 particle Substances 0.000 description 2
238000004663 powder metallurgy Methods 0.000 description 2
238000007712 rapid solidification Methods 0.000 description 2
229910000601 superalloy Inorganic materials 0.000 description 2
238000011282 treatment Methods 0.000 description 2
230000002411 adverse Effects 0.000 description 1
238000005275 alloying Methods 0.000 description 1
238000002425 crystallisation Methods 0.000 description 1
230000008025 crystallization Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000004134 energy conservation Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
239000012467 final product Substances 0.000 description 1
230000009931 harmful effect Effects 0.000 description 1
238000001192 hot extrusion Methods 0.000 description 1
239000011261 inert gas Substances 0.000 description 1
230000001788 irregular Effects 0.000 description 1
239000012778 molding material Substances 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
238000009704 powder extrusion Methods 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
230000005855 radiation Effects 0.000 description 1
238000007670 refining Methods 0.000 description 1
230000006641 stabilisation Effects 0.000 description 1
238000011105 stabilization Methods 0.000 description 1
230000003068 static effect Effects 0.000 description 1
238000010301 surface-oxidation reaction Methods 0.000 description 1
230000008961 swelling Effects 0.000 description 1
238000009864 tensile test Methods 0.000 description 1
230000009466 transformation Effects 0.000 description 1
238000009849 vacuum degassing Methods 0.000 description 1
238000007666 vacuum forming Methods 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
239000002023 wood Substances 0.000 description 1

Landscapes

Powder Metallurgy (AREA)

JP22409584A 1984-10-26 1984-10-26 超耐熱合金素材の製造方法 Granted JPS61104035A (ja)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
JP22409584A JPS61104035A (ja)	1984-10-26	1984-10-26	超耐熱合金素材の製造方法
PCT/JP1985/000595 WO1986002669A1 (fr)	1984-10-26	1985-10-26	Procede de production d'un materiau d'alliage extremement resistant a la chaleur
DE8585905424T DE3582066D1 (de)	1984-10-26	1985-10-26	Verfahren zur herstellung von superwaermestabilem legierungsmaterial.
US06/852,966 US4710345A (en)	1984-10-26	1985-10-26	Manufacturing method of super-heat-resisting alloy material
EP85905424A EP0203197B1 (en)	1984-10-26	1985-10-26	Process for producing super-heat-resistant alloy material

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP22409584A JPS61104035A (ja)	1984-10-26	1984-10-26	超耐熱合金素材の製造方法

Publications (2)

Publication Number	Publication Date
JPS61104035A true JPS61104035A (ja)	1986-05-22
JPH0379414B2 JPH0379414B2 (2)	1991-12-18

Family

ID=16808462

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP22409584A Granted JPS61104035A (ja)	1984-10-26	1984-10-26	超耐熱合金素材の製造方法

Country Status (1)

Country	Link
JP (1)	JPS61104035A (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2016069729A (ja) *	2014-09-25	2016-05-09	ゼネラル・エレクトリック・カンパニイ	物品及び物品の製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5837102A (ja) *	1981-08-29	1983-03-04	Sumitomo Electric Ind Ltd	粉末部品の製法

1984
- 1984-10-26 JP JP22409584A patent/JPS61104035A/ja active Granted

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5837102A (ja) *	1981-08-29	1983-03-04	Sumitomo Electric Ind Ltd	粉末部品の製法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2016069729A (ja) *	2014-09-25	2016-05-09	ゼネラル・エレクトリック・カンパニイ	物品及び物品の製造方法

Also Published As

Publication number	Publication date
JPH0379414B2 (2)	1991-12-18

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Legal Events

Date	Code	Title	Description
2004-10-26	EXPY	Cancellation because of completion of term