JPS621464B2 - - Google Patents
Info
- Publication number
- JPS621464B2 JPS621464B2 JP58048499A JP4849983A JPS621464B2 JP S621464 B2 JPS621464 B2 JP S621464B2 JP 58048499 A JP58048499 A JP 58048499A JP 4849983 A JP4849983 A JP 4849983A JP S621464 B2 JPS621464 B2 JP S621464B2
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- phase
- powder
- solid solution
- sintered alloy
- 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 45
- 229910045601 alloy Inorganic materials 0.000 claims description 45
- 229910052721 tungsten Inorganic materials 0.000 claims description 25
- 239000002131 composite material Substances 0.000 claims description 23
- 239000006104 solid solution Substances 0.000 claims description 23
- 229910052726 zirconium Inorganic materials 0.000 claims description 20
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 19
- 239000000395 magnesium oxide Substances 0.000 claims description 19
- 229910052735 hafnium Inorganic materials 0.000 claims description 18
- 229910052719 titanium Inorganic materials 0.000 claims description 16
- 239000012535 impurity Substances 0.000 claims description 9
- 239000011230 binding agent Substances 0.000 claims description 7
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 description 82
- 239000000843 powder Substances 0.000 description 48
- 239000010936 titanium Substances 0.000 description 22
- 150000004767 nitrides Chemical class 0.000 description 21
- 239000012071 phase Substances 0.000 description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 20
- 229910052799 carbon Inorganic materials 0.000 description 20
- 238000005245 sintering Methods 0.000 description 15
- 238000012360 testing method Methods 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 12
- 239000000203 mixture Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 239000002994 raw material Substances 0.000 description 8
- 238000002156 mixing Methods 0.000 description 7
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 5
- 239000011195 cermet Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000001192 hot extrusion Methods 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001182 Mo alloy Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- -1 iron group metals Chemical class 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- RSAQARAFWMUYLL-UHFFFAOYSA-N tic-10 Chemical compound CC1=CC=CC=C1CN1C(CCN(CC=2C=CC=CC=2)C2)=C2C(=O)N2CCN=C21 RSAQARAFWMUYLL-UHFFFAOYSA-N 0.000 description 1
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58048499A JPS59173237A (ja) | 1983-03-23 | 1983-03-23 | 超耐熱焼結合金 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58048499A JPS59173237A (ja) | 1983-03-23 | 1983-03-23 | 超耐熱焼結合金 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59173237A JPS59173237A (ja) | 1984-10-01 |
| JPS621464B2 true JPS621464B2 (fr) | 1987-01-13 |
Family
ID=12805067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58048499A Granted JPS59173237A (ja) | 1983-03-23 | 1983-03-23 | 超耐熱焼結合金 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59173237A (fr) |
-
1983
- 1983-03-23 JP JP58048499A patent/JPS59173237A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59173237A (ja) | 1984-10-01 |
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