JPS625981B2 - - Google Patents
Info
- Publication number
- JPS625981B2 JPS625981B2 JP5489779A JP5489779A JPS625981B2 JP S625981 B2 JPS625981 B2 JP S625981B2 JP 5489779 A JP5489779 A JP 5489779A JP 5489779 A JP5489779 A JP 5489779A JP S625981 B2 JPS625981 B2 JP S625981B2
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- binder phase
- carbide
- impact
- toughness
- 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
- 239000000956 alloy Substances 0.000 claims description 21
- 229910045601 alloy Inorganic materials 0.000 claims description 21
- 239000011230 binding agent Substances 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 7
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 239000013078 crystal Substances 0.000 claims 1
- 239000011733 molybdenum Substances 0.000 claims 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 1
- 239000010937 tungsten Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 239000000843 powder Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910009043 WC-Co Inorganic materials 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010273 cold forging Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 102200082816 rs34868397 Human genes 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5489779A JPS55148742A (en) | 1979-05-04 | 1979-05-04 | Sintered hard alloy for impact resistant tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5489779A JPS55148742A (en) | 1979-05-04 | 1979-05-04 | Sintered hard alloy for impact resistant tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55148742A JPS55148742A (en) | 1980-11-19 |
| JPS625981B2 true JPS625981B2 (enrdf_load_html_response) | 1987-02-07 |
Family
ID=12983382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5489779A Granted JPS55148742A (en) | 1979-05-04 | 1979-05-04 | Sintered hard alloy for impact resistant tool |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55148742A (enrdf_load_html_response) |
-
1979
- 1979-05-04 JP JP5489779A patent/JPS55148742A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55148742A (en) | 1980-11-19 |
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