Patent SG-11201808841X-A (SG)
Title: Alpha-beta titanium alloys having aluminum and molybdenum, and products made therefrom
Inventor: LIN JEN C
IPC: C22C14/00
Filed: 2017-04-24
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property 1#11101111 0 11101 HOE 010 1111 1 0 I 0111011110 HE III MI MI MI Organization International Bureau (10) International Publication Number (43) International Publication Date .....0\"\"\"1 WO 2017/189456 Al 02 November 2017 (02.11.2017) WIP0 I PCT (51) International Patent Classification: Faramarz MH; 444-5250 Liberty Avenue, Pittsburgh, C22C 14/00 (2006.01) B33Y 70/00 (2015.01) Pennsylvania 15224 (US). CAMBIER, Severine; 410 East B22F 3/105 (2006.01) End Avenue, Apt. 1, Pittsburgh, Pennsylvania 15221 (US). (21) International Application Number: SUN, Fusheng; 138 Willow Bend Drive, Canfield, Ohio PCT/US2017/029197 44406 (US). CRIST, JR., Ernest M.; 2050 Rutledge Road, Transfer, Pennsylvania 16154 (US). TAMIRISAKAN- (22) International Filing Date: DALA, Sesh A.; 39710 Alsace Court, Solon, Ohio 44139 24 April 2017 (24.04.2017) (US). (25) Filing Language: English (74) Agent: BRIGGS, Heath J. et al.; Arconic Inc., c/o Green- (26) Publication Language: English berg Traurig,LLP, 500 Campus Drive, Suite 400, Florham Park, New Jersey 07932 (US). (30) Priority Data: (81) Designated States (unless otherwise indicated, for every 62/327,300 25 April 2016 (25.04.2016) US kind of national protection available): AE, AG, AL, AM, (71) Applicant: ARCONIC INC. [US/US]; 201 Isabella Street, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, Pittsburgh, Pennsylvania 15212-5858 (US). 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, (72) Inventors: LIN, Jen C.; 1001 Alton Court, Export, Penn-HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, Sylvania 15632 (US). YAN, Xinyan; 3801 Buckingham KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, Court, Murrysville, Pennsylvania 15668 (US). SABOL, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, — Joseph C.; 231 5th Street, Apt. 2, Aspinwall, Pennsylva- PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, nia 15215 (US). HEARD, David W.; 1216 Macon Avenue, Apt. 4, Pittsburgh, Pennsylvania 15218 (US). ZARANDI, = (54) Title: ALPHA-BETA TITANIUM ALLOYS HAVING ALUMINUM AND MOLYBDENUM, AND PRODUCTS MADE = THEREFROM 1690 = Liquid — = = = 1688 = bcc+Liquid = _ bcc = i= bcc+Liquid = = 1686 = = 1-1 .4 1684 6 8 10 12 in 71- wt.%(AI) 0\ cc ,—, FIG.2b IN (57) : New alpha-beta titanium alloys are disclosed. The new alloys generally include 7.0 - 11.0 wt. % Al, and 1.0 - 4.0 wt. % 0 Mo, wherein Al:Mo, by weight, is from 2.0:1 - 11.0:1, the balance being titanium, any optional incidental elements, and unavoidable ei impurities. The new alloys may realize an improved combination of properties as compared to conventional titanium alloys. [Continued on next page] WO 2017/189456 Al MIDEDIMOMOIDEIROIDEMOMMEIMOIVEROMEMOIMIE 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. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (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), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Declarations under Rule 4.17: — as to applicant's entitlement to apply for and be granted a patent (Rule 4.17(H)) — as to the applicant's entitlement to claim the priority of the earlier application (Rule 4.17(iii)) Published: — with international search report (Art. 21(3))