JPS6137348B2 - - Google Patents
Info
- Publication number
- JPS6137348B2 JPS6137348B2 JP5163379A JP5163379A JPS6137348B2 JP S6137348 B2 JPS6137348 B2 JP S6137348B2 JP 5163379 A JP5163379 A JP 5163379A JP 5163379 A JP5163379 A JP 5163379A JP S6137348 B2 JPS6137348 B2 JP S6137348B2
- Authority
- JP
- Japan
- Prior art keywords
- powder
- carbide
- powders
- added
- additive
- 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 121
- 239000000463 material Substances 0.000 claims description 46
- 239000000654 additive Substances 0.000 claims description 23
- 230000000996 additive effect Effects 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 17
- 239000002245 particle Substances 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 239000007790 solid phase Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 238000004663 powder metallurgy Methods 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 229910001018 Cast iron Inorganic materials 0.000 claims description 7
- 239000011812 mixed powder Substances 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000005245 sintering Methods 0.000 claims description 3
- 238000000280 densification Methods 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 16
- 239000000523 sample Substances 0.000 description 14
- 238000009792 diffusion process Methods 0.000 description 9
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 7
- 150000001247 metal acetylides Chemical class 0.000 description 6
- 238000002441 X-ray diffraction Methods 0.000 description 5
- 229910001567 cementite Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002775 capsule Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000007656 fracture toughness test Methods 0.000 description 3
- 239000011159 matrix material Chemical group 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000005539 carbonized material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000008187 granular material Substances 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
- 239000012778 molding material Substances 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 150000002843 nonmetals Chemical class 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004451 qualitative analysis Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
Landscapes
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5163379A JPS55145147A (en) | 1979-04-25 | 1979-04-25 | Preparation of carbide in powder sintered material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5163379A JPS55145147A (en) | 1979-04-25 | 1979-04-25 | Preparation of carbide in powder sintered material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55145147A JPS55145147A (en) | 1980-11-12 |
| JPS6137348B2 true JPS6137348B2 (cs) | 1986-08-23 |
Family
ID=12892239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5163379A Granted JPS55145147A (en) | 1979-04-25 | 1979-04-25 | Preparation of carbide in powder sintered material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55145147A (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58120760A (ja) * | 1982-01-14 | 1983-07-18 | Inoue Japax Res Inc | 不銹性耐摩耗金属の製造法 |
| JP5987284B2 (ja) * | 2011-09-07 | 2016-09-07 | 日立化成株式会社 | 焼結合金およびその製造方法 |
-
1979
- 1979-04-25 JP JP5163379A patent/JPS55145147A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55145147A (en) | 1980-11-12 |
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