DIRECT TO METAL SINTERING OF 17-4PH STEEL,申请号WO2008US62375-传众专利搜索

发明名称	DIRECT TO METAL SINTERING OF 17-4PH STEEL
摘要	A method of sintering a 17-4PH alloy powder and a sintered 17-4PH sintered part are disclosed. The part is formed by selective laser sintering a 17-4PH alloy powder and binder mixture to form a green part that is sintered to form a part having a substantially pure martensitic structure. The metal powder includes boron. The sintered part may be further processed by shot peening to improve crack resistance.
申请公布号	WO2008144199(A1)	申请公布日期	2008.11.27
申请号	WO2008US62375	申请日期	2008.05.02
申请人	THE BOEING COMPANY;LOW, STEVEN C;CLARK, JERRY G.;MUYLAERT, NEAL W.;NORD, RICHARD J.;THOMPSON, BLAIR E.;AKE, BRYAN E.;WILLIAMS, REID W.	发明人	LOW, STEVEN C;CLARK, JERRY G.;MUYLAERT, NEAL W.;NORD, RICHARD J.;THOMPSON, BLAIR E.;AKE, BRYAN E.;WILLIAMS, REID W.
分类号	B22F3/10;B22F3/105;G03F7/004	主分类号	B22F3/10
代理机构		代理人
主权项
地址