JPS6111309B2 - - Google Patents

Info

Publication number: JPS6111309B2
Authority: JP; Japan
Prior art keywords: pores; nitriding; sample; phase; nitrided layer
Prior art date: 1981-08-28
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

JP13404881A

Other languages

English (en)

Japanese (ja)

Other versions

JPS5837155A (ja

Inventor

Masaharu Myano

Motoaki Shibano

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.)

Riken Corp

Original Assignee

Riken Corp

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.)

1981-08-28

Filing date

1981-08-28

Publication date

1986-04-02

1981-08-28 Application filed by Riken Corp filed Critical Riken Corp

1981-08-28 Priority to JP13404881A priority Critical patent/JPS5837155A/ja

1983-03-04 Publication of JPS5837155A publication Critical patent/JPS5837155A/ja

1986-04-02 Publication of JPS6111309B2 publication Critical patent/JPS6111309B2/ja

Status Granted legal-status Critical Current

Links

XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 38
239000011148 porous material Substances 0.000 claims description 29
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 13
229910052804 chromium Inorganic materials 0.000 claims description 13
239000011651 chromium Substances 0.000 claims description 13
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
239000010949 copper Substances 0.000 claims description 11
229910052742 iron Inorganic materials 0.000 claims description 11
229910052802 copper Inorganic materials 0.000 claims description 10
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
229910052799 carbon Inorganic materials 0.000 claims description 4
239000000463 material Substances 0.000 description 31
238000005121 nitriding Methods 0.000 description 28
239000010410 layer Substances 0.000 description 25
229910045601 alloy Inorganic materials 0.000 description 24
239000000956 alloy Substances 0.000 description 24
238000012360 testing method Methods 0.000 description 11
239000007789 gas Substances 0.000 description 10
238000000034 method Methods 0.000 description 6
229910001018 Cast iron Inorganic materials 0.000 description 5
238000001000 micrograph Methods 0.000 description 5
239000002344 surface layer Substances 0.000 description 5
238000005299 abrasion Methods 0.000 description 4
229910000831 Steel Inorganic materials 0.000 description 3
238000002441 X-ray diffraction Methods 0.000 description 3
238000005275 alloying Methods 0.000 description 3
230000000694 effects Effects 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
150000004767 nitrides Chemical class 0.000 description 3
239000003921 oil Substances 0.000 description 3
239000010959 steel Substances 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
229910000604 Ferrochrome Inorganic materials 0.000 description 2
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
230000006835 compression Effects 0.000 description 2
238000007906 compression Methods 0.000 description 2
230000007423 decrease Effects 0.000 description 2
230000014759 maintenance of location Effects 0.000 description 2
238000005259 measurement Methods 0.000 description 2
239000000203 mixture Substances 0.000 description 2
229910052750 molybdenum Inorganic materials 0.000 description 2
239000011733 molybdenum Substances 0.000 description 2
229910001562 pearlite Inorganic materials 0.000 description 2
150000003839 salts Chemical class 0.000 description 2
229910000859 α-Fe Inorganic materials 0.000 description 2
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
229910001035 Soft ferrite Inorganic materials 0.000 description 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
229910002092 carbon dioxide Inorganic materials 0.000 description 1
239000001569 carbon dioxide Substances 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
230000001771 impaired effect Effects 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical group C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 1
239000000314 lubricant Substances 0.000 description 1
239000010687 lubricating oil Substances 0.000 description 1
230000013011 mating Effects 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000010705 motor oil Substances 0.000 description 1
229910021382 natural graphite Inorganic materials 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
229910052758 niobium Inorganic materials 0.000 description 1
239000010955 niobium Substances 0.000 description 1
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
239000000843 powder Substances 0.000 description 1
238000004663 powder metallurgy Methods 0.000 description 1
238000012545 processing Methods 0.000 description 1
238000010791 quenching Methods 0.000 description 1
230000000171 quenching effect Effects 0.000 description 1
238000011160 research Methods 0.000 description 1
238000007789 sealing Methods 0.000 description 1
238000005245 sintering Methods 0.000 description 1
238000010025 steaming Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
230000003746 surface roughness Effects 0.000 description 1
238000005496 tempering Methods 0.000 description 1
239000010936 titanium Substances 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
229910052721 tungsten Inorganic materials 0.000 description 1
239000010937 tungsten Substances 0.000 description 1
229910052720 vanadium Inorganic materials 0.000 description 1
LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1

Landscapes

Powder Metallurgy (AREA)

JP13404881A 1981-08-28 1981-08-28 摺動部材 Granted JPS5837155A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP13404881A JPS5837155A (ja)	1981-08-28	1981-08-28	摺動部材

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP13404881A JPS5837155A (ja)	1981-08-28	1981-08-28	摺動部材

Publications (2)

Publication Number	Publication Date
JPS5837155A JPS5837155A (ja)	1983-03-04
JPS6111309B2 true JPS6111309B2 (da)	1986-04-02

Family

ID=15119139

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP13404881A Granted JPS5837155A (ja)	1981-08-28	1981-08-28	摺動部材

Country Status (1)

Country	Link
JP (1)	JPS5837155A (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60186489A (ja) *	1984-03-02	1985-09-21	同和鉱業株式会社	焼結部品の軟窒化処理方法及びその装置
CA1215627A (en) *	1984-04-06	1986-12-23	Charles T. Kwiatkowski	Polyvinyl butyral laminates
US5087181A (en) *	1989-03-06	1992-02-11	Hitachi, Ltd.	Sliding structure such as compressor or the like

1981
- 1981-08-28 JP JP13404881A patent/JPS5837155A/ja active Granted

Also Published As

Publication number	Publication date
JPS5837155A (ja)	1983-03-04

Publication	Publication Date	Title
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EP0722796B1 (en)	2001-09-19	Process for producing heat-treated sintered iron alloy part
Straffelini et al.	1992	Dry sliding behaviour of steam treated sintered iron alloys
US6143240A (en)	2000-11-07	High density forming process with powder blends
US4861372A (en)	1989-08-29	Roller in rotary compressor and method for producing the same
JPS6111309B2 (da)	1986-04-02
US2881511A (en)	1959-04-14	Highly wear-resistant sintered powdered metal
JP3572078B2 (ja)	2004-09-29	焼結部品を製造する方法
US20090129964A1 (en)	2009-05-21	Method of forming powder metal components having surface densification
Maliska et al.	1995	Microstructural characterization of plasma nitriding surface of sintered steels containing Si
Chagnon et al.	1997	Effect of sintering parameters on mechanical properties of sinter hardened materials
Baglyuk et al.	2001	Powder metallurgy wear-resistant materials based on iron. Part 1. Materials prepared by sintering and infiltration
US2882190A (en)	1959-04-14	Method of forming a sintered powdered metal piston ring
Predki et al.	2010	Influence of hardening on the microstructure and the wear capacity of gears made of Fe1. 5Cr0. 2Mo sintered steel
JPS5811762A (ja)	1983-01-22	摺動部材