JPH0116886B2 - - Google Patents

Info

Publication number

JPH0116886B2

JPH0116886B2 JP1724280A JP1724280A JPH0116886B2 JP H0116886 B2 JPH0116886 B2 JP H0116886B2 JP 1724280 A JP1724280 A JP 1724280A JP 1724280 A JP1724280 A JP 1724280A JP H0116886 B2 JPH0116886 B2 JP H0116886B2

Authority

JP

Japan

Prior art keywords

temperature

cast iron

molybdenum

spheroidal graphite

copper

Prior art date

1980-02-15

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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• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 13
• 229910001141 Ductile iron Inorganic materials 0.000 claims description 13
• 239000010949 copper Substances 0.000 claims description 13
• 229910052802 copper Inorganic materials 0.000 claims description 13
• 229910052750 molybdenum Inorganic materials 0.000 claims description 13
• 239000011733 molybdenum Substances 0.000 claims description 13
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
• ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 12
• 238000005279 austempering Methods 0.000 claims description 9
• 238000000034 method Methods 0.000 claims description 7
• 238000004519 manufacturing process Methods 0.000 claims description 6
• 229910001566 austenite Inorganic materials 0.000 claims description 5
• 238000005480 shot peening Methods 0.000 claims description 5
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
• FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
• XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
• 229910052799 carbon Inorganic materials 0.000 claims description 3
• 229910052749 magnesium Inorganic materials 0.000 claims description 3
• 239000011777 magnesium Substances 0.000 claims description 3
• 229910052710 silicon Inorganic materials 0.000 claims description 3
• 239000010703 silicon Substances 0.000 claims description 3
• PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 2
• 229910052742 iron Inorganic materials 0.000 claims description 2
• 229910052748 manganese Inorganic materials 0.000 claims description 2
• 239000011572 manganese Substances 0.000 claims description 2
• 239000000463 material Substances 0.000 description 6
• 229910001018 Cast iron Inorganic materials 0.000 description 4
• PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
• 230000005540 biological transmission Effects 0.000 description 4
• 239000000203 mixture Substances 0.000 description 4
• 229910000831 Steel Inorganic materials 0.000 description 3
• 239000010959 steel Substances 0.000 description 3
• ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
• 238000005452 bending Methods 0.000 description 2
• 238000005266 casting Methods 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 229910000734 martensite Inorganic materials 0.000 description 2
• 229910052759 nickel Inorganic materials 0.000 description 2
• 230000000717 retained effect Effects 0.000 description 2
• 150000003839 salts Chemical class 0.000 description 2
• 229910052718 tin Inorganic materials 0.000 description 2
• QIJNJJZPYXGIQM-UHFFFAOYSA-N 1lambda4,2lambda4-dimolybdacyclopropa-1,2,3-triene Chemical compound [Mo]=C=[Mo] QIJNJJZPYXGIQM-UHFFFAOYSA-N 0.000 description 1
• 229910002549 Fe–Cu Inorganic materials 0.000 description 1
• 229910017116 Fe—Mo Inorganic materials 0.000 description 1
• 229910039444 MoC Inorganic materials 0.000 description 1
• OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
• 238000005275 alloying Methods 0.000 description 1
• 229910001563 bainite Inorganic materials 0.000 description 1
• 238000005255 carburizing Methods 0.000 description 1
• 238000005261 decarburization Methods 0.000 description 1
• 230000000376 effect on fatigue Effects 0.000 description 1
• 238000009661 fatigue test Methods 0.000 description 1
• 229910002804 graphite Inorganic materials 0.000 description 1
• 239000010439 graphite Substances 0.000 description 1
• 238000003754 machining Methods 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
• 239000011159 matrix material Substances 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 150000001247 metal acetylides Chemical class 0.000 description 1
• -1 molybdenum carbides Chemical class 0.000 description 1
• 229910052698 phosphorus Inorganic materials 0.000 description 1
• 239000011574 phosphorus Substances 0.000 description 1
• 229910000679 solder Inorganic materials 0.000 description 1
• 230000003068 static effect Effects 0.000 description 1
• 229910052717 sulfur Inorganic materials 0.000 description 1
• 239000011593 sulfur Substances 0.000 description 1
• 238000012360 testing method Methods 0.000 description 1
• 239000011135 tin Substances 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1