JPS6138257B2 - - Google Patents
Info
- Publication number
- JPS6138257B2 JPS6138257B2 JP15195880A JP15195880A JPS6138257B2 JP S6138257 B2 JPS6138257 B2 JP S6138257B2 JP 15195880 A JP15195880 A JP 15195880A JP 15195880 A JP15195880 A JP 15195880A JP S6138257 B2 JPS6138257 B2 JP S6138257B2
- Authority
- JP
- Japan
- Prior art keywords
- powder
- additive
- content
- base
- added
- 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
Links
- 239000000843 powder Substances 0.000 claims description 136
- 239000011651 chromium Substances 0.000 claims description 52
- 239000000463 material Substances 0.000 claims description 48
- 239000011572 manganese Substances 0.000 claims description 40
- 239000000654 additive Substances 0.000 claims description 38
- 230000000996 additive effect Effects 0.000 claims description 38
- 229910052799 carbon Inorganic materials 0.000 claims description 26
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 229910052804 chromium Inorganic materials 0.000 claims description 16
- 238000002156 mixing Methods 0.000 claims description 11
- 229910052748 manganese Inorganic materials 0.000 claims description 10
- 239000011812 mixed powder Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
- 239000007790 solid phase Substances 0.000 claims description 4
- 238000005245 sintering Methods 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims 1
- -1 respectively Substances 0.000 claims 1
- 229910052720 vanadium Inorganic materials 0.000 claims 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 description 11
- 238000009792 diffusion process Methods 0.000 description 9
- 229910001018 Cast iron Inorganic materials 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 239000002245 particle Substances 0.000 description 7
- 238000004663 powder metallurgy Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 150000001247 metal acetylides Chemical class 0.000 description 5
- 238000012546 transfer Methods 0.000 description 4
- 229910001567 cementite Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000005539 carbonized material Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 150000002843 nonmetals Chemical class 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15195880A JPS5776147A (en) | 1980-10-28 | 1980-10-28 | Production of sintered powdery article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15195880A JPS5776147A (en) | 1980-10-28 | 1980-10-28 | Production of sintered powdery article |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5776147A JPS5776147A (en) | 1982-05-13 |
| JPS6138257B2 true JPS6138257B2 (enrdf_load_stackoverflow) | 1986-08-28 |
Family
ID=15529923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15195880A Granted JPS5776147A (en) | 1980-10-28 | 1980-10-28 | Production of sintered powdery article |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5776147A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6127242A (en) * | 1994-02-10 | 2000-10-03 | Micron Technology, Inc. | Method for semiconductor device isolation using oxygen and nitrogen ion implantations to reduce lateral encroachment |
-
1980
- 1980-10-28 JP JP15195880A patent/JPS5776147A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5776147A (en) | 1982-05-13 |
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