Patent SG-11201808763Q-A (SG)
Title: Bcc materials of titanium, aluminum, vanadium, and iron, 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 1111111111111 0 1101 010 11111 010 11111 0 11 OH 101101111100 110 1110 1111 0111111 Organization International Bureau (10) International Publication Number (43) International Publication Date .....0 WO 2017/189460 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/US2017/029211 44406 (US). CRIST, Ernest M. Jr.; 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 Park, New Jersey 07932 (US). Traurig, LLP, 500 Campus Drive, Suite 400, Florham (30) Priority Data: (81) Designated States (unless otherwise indicated, for every 62/327,222 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, nia 15215 (US). HEARD, David W.; 1216 Macon Avenue, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, Apt. 4, Pittsburgh, Pennsylvania 15218 (US). ZARANDI, = (54) Title: BCC MATERIALS OF TITANIUM, ALUMINUM, VANADIUM, AND IRON, AND PRODUCTS MADE THEREFROM = = 1630 = 1625 - = _ Liquid = 1620 - EY i= 1615 - bcc+Liquid = = — bcc+Liquid = 1610- = = _ = 1605- - bcc = 1600-i 0 2 4 6 1-1 wt. %(Fe) © V::+ ii. o, oc ,—, FIG.2b --- c .., (57) : New beta-style (bcc) titanium alloys are disclosed. The new alloys generally include 2.0 - 6.0 wt. % Al, 4.0 - 12.0 wt. - % V, and 1.0 - 5.0 wt. % Fe, the balance being titanium, any optional incidental elements, and unavoidable impurities. The new alloys 0 may ei realize an improved combination of properties as compared to conventional titanium alloys. o [Continued on next page] WO 2017/189460 Al MIDEDIMOMOIDEIROIDEMOMMEIMOIEINHOMEMOIMIE 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(11)) — 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))