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Machine translation
1. (WO2014196820) ZR-GROUP AMORPHOUS ALLOY COMPOSITION
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2014/196820 International Application No.: PCT/KR2014/004995
Publication Date: 11.12.2014 International Filing Date: 05.06.2014
IPC:
C22C 45/10 (2006.01) ,C22C 16/00 (2006.01) ,C22C 1/02 (2006.01)
Applicants: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY[KR/KR]; 89, Yangdaegiro-gil, Ipjang-myeon, Seobuk-gu Cheonan-si Chungcheongnam-do 331-822, KR
Inventors: SHIN, Seungyong; KR
MOON, Kyoungil; KR
SUN, Juhyun; KR
LEE, Changhun; KR
Agent: LEE, InHaeng; KR
Priority Data:
10-2013-006546007.06.2013KR
Title (EN) ZR-GROUP AMORPHOUS ALLOY COMPOSITION
(FR) COMPOSITION D'ALLIAGE AMORPHE DU GROUPE ZR
(KO) ZR기 비정질 합금조성물
Abstract: front page image
(EN) The purpose of the present invention is to provide a highly corrosion-resistant Zr-group amorphous alloy composition containing a higher Zr content compared to existing amorphous alloys, and comprising only commercial metal elements, and thereby has superior industrial and economic utility and is easily rendered practical. According to one aspect of the present invention, provided is the Zr-group amorphous alloy composition comprising: 67-78 atomic percent of Zr; 4-13 atomic percent of Al and/or Co; 15-24 atomic percent of Cu and/or Ni, wherein glass forming ability of the Zr-group amorphous alloy composition is at least 0.5mm.
(FR) Le but de la présente invention est de fournir une composition d'alliage amorphe du groupe Zr ayant une résistance à la corrosion très élevée et ayant une teneur en Zr supérieure à celle des alliages amorphes existants, et comprenant uniquement des éléments métalliques disponibles dans le commerce, ce qui lui donne une utilité industrielle et économique supérieure et la rend plus pratique. Selon un aspect de la présente invention, l'invention porte sur la composition d'alliage amorphe du groupe Zr comprenant : 67-78 % atomiques de Zr; 4-13 % atomiques de Al et/ou Co; 15-24 % atomiques de Cu et/ou Ni, la capacité de formation de verre de la composition d'alliage amorphe du groupe Zr valant au moins 0,5 mm.
(KO) 본 발명은 종래의 비정질 합금보다 Zr 함량이 높고, 상용 금속원소들로만 이루어져 공업적, 경제적 활용성이 우수하고 실용화가 용이한 고내식 특성의 Zr기 비정질 합금 조성물의 제공을 목적으로 한다. 본 발명의 일 관점에 의하면, Zr이 67원자% 내지 78원자%, Al 및 Co 중에서 선택된 어느 하나 이상이 4원자% 내지 13원자%, Cu 및 Ni 중에서 선택된 어느 하나 이상이 15원자% 내지 24원자%로 이루어지고, 비정질 형성능이 0.5mm 이상인, Zr기 비정질 합금조성물이 제공된다.
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, 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, KZ, LA, LC, LK, LR, LS, LT, 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, 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: Korean (KO)
Filing Language: Korean (KO)