JPH0555593B2 - - Google Patents
Info
- Publication number
- JPH0555593B2 JPH0555593B2 JP60149475A JP14947585A JPH0555593B2 JP H0555593 B2 JPH0555593 B2 JP H0555593B2 JP 60149475 A JP60149475 A JP 60149475A JP 14947585 A JP14947585 A JP 14947585A JP H0555593 B2 JPH0555593 B2 JP H0555593B2
- Authority
- JP
- Japan
- Prior art keywords
- sample
- hard phase
- alloy
- temperature
- wear
- 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 - Lifetime
Links
- 229910045601 alloy Inorganic materials 0.000 claims description 22
- 239000000956 alloy Substances 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 17
- 229910052750 molybdenum Inorganic materials 0.000 claims description 9
- 239000011159 matrix material Substances 0.000 claims description 8
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 230000001747 exhibiting effect Effects 0.000 claims 4
- 239000000463 material Substances 0.000 description 19
- 238000012360 testing method Methods 0.000 description 15
- 239000000843 powder Substances 0.000 description 13
- 229910000765 intermetallic Inorganic materials 0.000 description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000005245 sintering Methods 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 239000000446 fuel Substances 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000000314 lubricant Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 229910000967 As alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004881 precipitation hardening Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 230000009528 severe injury Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- -1 that is Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14947585A JPS6210244A (ja) | 1985-07-08 | 1985-07-08 | 高温耐摩耗性焼結合金 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14947585A JPS6210244A (ja) | 1985-07-08 | 1985-07-08 | 高温耐摩耗性焼結合金 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6210244A JPS6210244A (ja) | 1987-01-19 |
| JPH0555593B2 true JPH0555593B2 (ko) | 1993-08-17 |
Family
ID=15475961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14947585A Granted JPS6210244A (ja) | 1985-07-08 | 1985-07-08 | 高温耐摩耗性焼結合金 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6210244A (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6562098B1 (en) | 2001-08-06 | 2003-05-13 | Hitachi Powdered Metals Co., Ltd. | Wear resistant sintered member |
| US7294167B2 (en) | 2003-11-21 | 2007-11-13 | Hitachi Powdered Metals Co., Ltd. | Alloy powder for forming hard phase and ferriferous mixed powder using the same, and manufacturing method for wear resistant sintered alloy and wear resistant sintered alloy |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0798985B2 (ja) * | 1987-09-10 | 1995-10-25 | 日産自動車株式会社 | 高温耐摩耗性焼結合金 |
| JP2763826B2 (ja) * | 1990-10-18 | 1998-06-11 | 日立粉末冶金株式会社 | 弁座用焼結合金 |
| JP3447030B2 (ja) * | 1996-01-19 | 2003-09-16 | 日立粉末冶金株式会社 | 耐摩耗性焼結合金およびその製造方法 |
| JP3447031B2 (ja) | 1996-01-19 | 2003-09-16 | 日立粉末冶金株式会社 | 耐摩耗性焼結合金およびその製造方法 |
| JP3719630B2 (ja) | 1998-05-22 | 2005-11-24 | 日立粉末冶金株式会社 | 耐摩耗性焼結合金およびその製造方法 |
| EP2162651B1 (en) | 2007-06-13 | 2013-03-06 | Gkn Sinter Metals, Llc | Powder metal component tolerance improvements |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55145151A (en) * | 1979-04-26 | 1980-11-12 | Nippon Piston Ring Co Ltd | Wear resistant sintered alloy material for internal combustion engine |
| JPS6164804A (ja) * | 1984-09-04 | 1986-04-03 | Toyota Motor Corp | 動弁系摺動部材とその製造方法 |
| JPS6196058A (ja) * | 1984-10-15 | 1986-05-14 | Toyota Motor Corp | 動弁系摺動部材とその製造方法 |
-
1985
- 1985-07-08 JP JP14947585A patent/JPS6210244A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55145151A (en) * | 1979-04-26 | 1980-11-12 | Nippon Piston Ring Co Ltd | Wear resistant sintered alloy material for internal combustion engine |
| JPS6164804A (ja) * | 1984-09-04 | 1986-04-03 | Toyota Motor Corp | 動弁系摺動部材とその製造方法 |
| JPS6196058A (ja) * | 1984-10-15 | 1986-05-14 | Toyota Motor Corp | 動弁系摺動部材とその製造方法 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6562098B1 (en) | 2001-08-06 | 2003-05-13 | Hitachi Powdered Metals Co., Ltd. | Wear resistant sintered member |
| US7294167B2 (en) | 2003-11-21 | 2007-11-13 | Hitachi Powdered Metals Co., Ltd. | Alloy powder for forming hard phase and ferriferous mixed powder using the same, and manufacturing method for wear resistant sintered alloy and wear resistant sintered alloy |
| US7601196B2 (en) | 2003-11-21 | 2009-10-13 | Hitachi Powdered Metals Co., Ltd. | Alloy powder for forming hard phase and ferriferous mixed powder using the same, and manufacturing method for wear resistant sintered alloy and wear resistant sintered alloy |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6210244A (ja) | 1987-01-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |