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1. (WO2018082052) CORROSION RESISTANT MAGNESIUM ALLOY
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Pub. No.: WO/2018/082052 International Application No.: PCT/CN2016/104749
Publication Date: 11.05.2018 International Filing Date: 04.11.2016
IPC:
C22C 23/00 (2006.01)
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C
ALLOYS
23
Alloys based on magnesium
Applicants:
GM GLOBAL TECHNOLOGY OPERATIONS LLC [US/US]; 300 Renaissance Center Detroit, Michigan 48265-3000, US
Inventors:
GUO, Yang; CN
LIU, Ming; CN
Agent:
LIU, SHEN & ASSOCIATES; 10th Floor, Building 1 10 Caihefang Road, Haidian District Beijing 100080, CN
Priority Data:
Title (EN) CORROSION RESISTANT MAGNESIUM ALLOY
(FR) ALLIAGE DE MAGNÉSIUM RÉSISTANT À LA CORROSION
Abstract:
(EN) According to aspects of the present disclosure, a method includes obtaining a first amount of magnesium, a second amount of manganese, and a third amount of a cathodic poison and combining the magnesium, the manganese, and the cathodic poison to thereby form a kinetically hindered magnesium alloy includes less than 1 part by weight of manganese and less than about 5 parts by weight of cathodic poison based on 100 parts of the kinetically hindered magnesium alloy. The cathodic poison is configured to inhibit a cathodic reaction when combined with the magnesium.
(FR) Selon certains aspect, la présente invention concerne un procédé, comprenant : l'obtention d'une première quantité de magnésium, d'une deuxième quantité de manganèse, et d'une troisième quantité d'un poison cathodique et la combinaison du magnésium, du manganèse, et du poison cathodique pour former ainsi un alliage de magnésium cinétiquement limité comprenant moins de 1 partie en poids de manganèse et moins d'environ 5 parties en poids de poison cathodique sur la base de 100 parties de l'alliage de magnésium cinétiquement limité. Le poison cathodique est configuré pour inhiber une réaction cathodique lorsqu'il est combiné avec le magnésium.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)