JPS6328979B2 - - Google Patents

Info

Publication number

JPS6328979B2

JPS6328979B2 JP478481A JP478481A JPS6328979B2 JP S6328979 B2 JPS6328979 B2 JP S6328979B2 JP 478481 A JP478481 A JP 478481A JP 478481 A JP478481 A JP 478481A JP S6328979 B2 JPS6328979 B2 JP S6328979B2

Authority

JP

Japan

Prior art keywords

titanium

boron

alloy

casting

less

Prior art date

1981-01-16

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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• 238000005266 casting Methods 0.000 claims description 26
• RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 22
• 229910052719 titanium Inorganic materials 0.000 claims description 21
• 239000010936 titanium Substances 0.000 claims description 21
• ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 17
• 229910052796 boron Inorganic materials 0.000 claims description 17
• 229910052761 rare earth metal Inorganic materials 0.000 claims description 11
• 230000008018 melting Effects 0.000 claims description 10
• 238000002844 melting Methods 0.000 claims description 10
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
• 229910000838 Al alloy Inorganic materials 0.000 claims description 8
• 229910052782 aluminium Inorganic materials 0.000 claims description 8
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
• 229910052751 metal Inorganic materials 0.000 claims description 7
• 239000002184 metal Substances 0.000 claims description 7
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
• FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 6
• 229910052802 copper Inorganic materials 0.000 claims description 6
• 239000010949 copper Substances 0.000 claims description 6
• 229910052749 magnesium Inorganic materials 0.000 claims description 6
• 239000011777 magnesium Substances 0.000 claims description 6
• 229910052742 iron Inorganic materials 0.000 claims description 4
• 229910052710 silicon Inorganic materials 0.000 claims description 4
• 239000010703 silicon Substances 0.000 claims description 4
• 238000004519 manufacturing process Methods 0.000 claims description 3
• PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 2
• 229910052748 manganese Inorganic materials 0.000 claims description 2
• 239000011572 manganese Substances 0.000 claims description 2
• XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 3
• 229910045601 alloy Inorganic materials 0.000 description 25
• 239000000956 alloy Substances 0.000 description 25
• 230000000694 effects Effects 0.000 description 8
• 238000005336 cracking Methods 0.000 description 5
• -1 aluminum-copper-magnesium Chemical compound 0.000 description 3
• 230000007423 decrease Effects 0.000 description 3
• 238000000034 method Methods 0.000 description 3
• 239000000203 mixture Substances 0.000 description 3
• 229910001018 Cast iron Inorganic materials 0.000 description 2
• 229910000861 Mg alloy Inorganic materials 0.000 description 2
• 150000001875 compounds Chemical class 0.000 description 2
• 239000013078 crystal Substances 0.000 description 2
• 238000010586 diagram Methods 0.000 description 2
• 150000002739 metals Chemical class 0.000 description 2
• 230000002265 prevention Effects 0.000 description 2
• 238000007711 solidification Methods 0.000 description 2
• 230000008023 solidification Effects 0.000 description 2
• 229910052684 Cerium Inorganic materials 0.000 description 1
• 239000000654 additive Substances 0.000 description 1
• 230000000996 additive effect Effects 0.000 description 1
• 230000032683 aging Effects 0.000 description 1
• ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 1
• 238000009749 continuous casting Methods 0.000 description 1
• 230000007547 defect Effects 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 239000012535 impurity Substances 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
• 238000010791 quenching Methods 0.000 description 1
• 230000000171 quenching effect Effects 0.000 description 1
• 238000007670 refining Methods 0.000 description 1
• 229910052706 scandium Inorganic materials 0.000 description 1
• SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 1
• 230000035882 stress Effects 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
• 229910052727 yttrium Inorganic materials 0.000 description 1
• VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1