公开(公告)号：KR1020120051572A

公开(公告)日：2012-05-22

申请号：KR1020110084208

申请日：2011-08-23

Applicant: 에프엠더블유 컴포지트 시스템즈, 아이엔씨.

Inventor： 타미리사칸달라세샤차룰루

IPC: C22F1/18 ,  B22D21/06 ,  C22C1/04

CPC classification number: C22C14/00 ,  B22F3/1039 ,  C22C1/0458 ,  C22C32/0031 ,  C22C32/0073

Abstract: PURPOSE: A method for reforming the thermal and electrical characteristics of composite titanium alloys is provided to prevent the fatigue or ductility reduction of titanium alloys by controlling the alloys to determine the direction of TiB precipitate through hot metal working. CONSTITUTION: A method for reforming the thermal and electrical characteristics of composite titanium alloys comprises a step of leading boron into a titanium alloy to form TiB precipitate and a step of arranging the TiB precipitate in the metal flow direction of hot metal working. The TiB precipitate is manufactured through casting, cast-and-wrought processing or powder metallurgy. The hot metalworking is forging, rolling or extrusion.

Abstract translation: 目的：提供复合钛合金的热和电特性重整方法，通过控制合金来确定TiB沉淀物通过热金属加工的方向来防止钛合金的疲劳或延展性降低。 构成：复合钛合金的热和电特性重整方法包括将硼引入钛合金中以形成TiB沉淀物的步骤和将TiB沉淀物设置在金属流动方向上的步骤。 通过铸造，铸造和锻造加工或粉末冶金制造TiB沉淀物。 热金属加工是锻造，轧制或挤压。