JPS631363B2 - - Google Patents

Info

Publication number

JPS631363B2

JPS631363B2 JP12873683A JP12873683A JPS631363B2 JP S631363 B2 JPS631363 B2 JP S631363B2 JP 12873683 A JP12873683 A JP 12873683A JP 12873683 A JP12873683 A JP 12873683A JP S631363 B2 JPS631363 B2 JP S631363B2

Authority

JP

Japan

Prior art keywords

powder

alloy

equilibrium

phase

alloy steel

Prior art date

1983-07-16

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

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• 239000000843 powder Substances 0.000 claims description 50
• 239000013078 crystal Substances 0.000 claims description 20
• 239000000203 mixture Substances 0.000 claims description 16
• 229910000851 Alloy steel Inorganic materials 0.000 claims description 13
• 229910052804 chromium Inorganic materials 0.000 claims description 12
• 229910052721 tungsten Inorganic materials 0.000 claims description 11
• 238000001816 cooling Methods 0.000 claims description 10
• 229910052710 silicon Inorganic materials 0.000 claims description 10
• 229910052748 manganese Inorganic materials 0.000 claims description 9
• 229910052799 carbon Inorganic materials 0.000 claims description 8
• 238000004519 manufacturing process Methods 0.000 claims description 6
• 230000001747 exhibiting effect Effects 0.000 claims description 2
• 229910045601 alloy Inorganic materials 0.000 description 19
• 239000000956 alloy Substances 0.000 description 19
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 11
• 239000011651 chromium Substances 0.000 description 11
• 229910052751 metal Inorganic materials 0.000 description 11
• 239000002184 metal Substances 0.000 description 11
• 238000000034 method Methods 0.000 description 11
• 239000010955 niobium Substances 0.000 description 10
• 229910052758 niobium Inorganic materials 0.000 description 10
• 239000011572 manganese Substances 0.000 description 9
• 229910052750 molybdenum Inorganic materials 0.000 description 9
• 239000002245 particle Substances 0.000 description 7
• XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
• 150000002739 metals Chemical class 0.000 description 6
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
• 239000010453 quartz Substances 0.000 description 5
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
• 238000005275 alloying Methods 0.000 description 4
• 150000001875 compounds Chemical class 0.000 description 4
• 238000002844 melting Methods 0.000 description 4
• 230000008018 melting Effects 0.000 description 4
• 238000005245 sintering Methods 0.000 description 4
• 229910018540 Si C Inorganic materials 0.000 description 3
• 229910052786 argon Inorganic materials 0.000 description 3
• 239000007789 gas Substances 0.000 description 3
• 229910002804 graphite Inorganic materials 0.000 description 3
• 239000010439 graphite Substances 0.000 description 3
• 229910052742 iron Inorganic materials 0.000 description 3
• 238000004663 powder metallurgy Methods 0.000 description 3
• 229910010271 silicon carbide Inorganic materials 0.000 description 3
• 239000006104 solid solution Substances 0.000 description 3
• 229910000859 α-Fe Inorganic materials 0.000 description 3
• 229910001339 C alloy Inorganic materials 0.000 description 2
• 229910017082 Fe-Si Inorganic materials 0.000 description 2
• 229910017133 Fe—Si Inorganic materials 0.000 description 2
• 238000007796 conventional method Methods 0.000 description 2
• 238000005260 corrosion Methods 0.000 description 2
• 230000007797 corrosion Effects 0.000 description 2
• 238000000227 grinding Methods 0.000 description 2
• 238000002347 injection Methods 0.000 description 2
• 239000007924 injection Substances 0.000 description 2
• 238000010298 pulverizing process Methods 0.000 description 2
• 238000010791 quenching Methods 0.000 description 2
• 238000005096 rolling process Methods 0.000 description 2
• -1 sponge iron Chemical class 0.000 description 2
• 229910001220 stainless steel Inorganic materials 0.000 description 2
• 239000010409 thin film Substances 0.000 description 2
• 238000009692 water atomization Methods 0.000 description 2
• VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
• 229910017060 Fe Cr Inorganic materials 0.000 description 1
• 229910002544 Fe-Cr Inorganic materials 0.000 description 1
• 229910000604 Ferrochrome Inorganic materials 0.000 description 1
• 229910000616 Ferromanganese Inorganic materials 0.000 description 1
• 229910001309 Ferromolybdenum Inorganic materials 0.000 description 1
• 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
• 229910003310 Ni-Al Inorganic materials 0.000 description 1
• 229910000805 Pig iron Inorganic materials 0.000 description 1
• 238000002441 X-ray diffraction Methods 0.000 description 1
• 239000000654 additive Substances 0.000 description 1
• 230000000996 additive effect Effects 0.000 description 1
• 229910052787 antimony Inorganic materials 0.000 description 1
• WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
• 229910001566 austenite Inorganic materials 0.000 description 1
• 230000005540 biological transmission Effects 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 229910052797 bismuth Inorganic materials 0.000 description 1
• JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
• UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 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
• 230000000052 comparative effect Effects 0.000 description 1
• 239000000470 constituent Substances 0.000 description 1
• 238000005336 cracking Methods 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• KHYBPSFKEHXSLX-UHFFFAOYSA-N iminotitanium Chemical compound [Ti]=N KHYBPSFKEHXSLX-UHFFFAOYSA-N 0.000 description 1
• 229910000765 intermetallic Inorganic materials 0.000 description 1
• DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 description 1
• WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 239000011159 matrix material Substances 0.000 description 1
• 238000003801 milling Methods 0.000 description 1
• 229910001000 nickel titanium Inorganic materials 0.000 description 1
• GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
• 230000003287 optical effect Effects 0.000 description 1
• 239000011148 porous material Substances 0.000 description 1
• 230000000171 quenching effect Effects 0.000 description 1
• 238000007712 rapid solidification Methods 0.000 description 1
• 239000000243 solution Substances 0.000 description 1
• 239000010935 stainless steel Substances 0.000 description 1
• 229910052719 titanium Inorganic materials 0.000 description 1
• WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
• 239000010937 tungsten Substances 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1