公开(公告)号：SG134215A1

公开(公告)日：2007-08-29

申请号：SG2006086748

申请日：2006-12-12

Applicant: UNITED TECHNOLOGIES CORP

Inventor： FRELING MELVIN ,  MALONEY MICHAEL J ,  LITTON DAVID A ,  SCHLICHTING KEVIN W ,  SMEGGIL JOHN G ,  SNOW DAVID B

Abstract: A process of coating an article includes the steps of (1) applying upon at least one surface of an article at least one graded layer of at least one ceramic based compound comprising at least one metal selected from the group consisting of lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutelium, indium, scandium, yttrium, zirconium, hafnium, titanium, and mixtures thereof; (2) optionally drying the coated article; and (3) optionally repeating steps (1) and (2).

公开(公告)号：DE69405246D1

公开(公告)日：1997-10-02

申请号：DE69405246

申请日：1994-11-07

Applicant: UNITED TECHNOLOGIES CORP

Inventor： MOVCHAN BORIS B ,  KORZH ALEXANDER V ,  LEMKEY FRANKLIN D ,  SNOW DAVID B

IPC: C22C32/00 ,  C22C14/00 ,  C23C14/06 ,  C23C14/14 ,  C23C14/22 ,  C23C14/30

Abstract: Methods are disclosed to render a wide range of titanium alloys superplastic at temperatures so low that oxidation is not a problem. Alpha beta alloys are vapor deposited to a particular microstructure which is superplastic. Alpha alloys and beta alloys are coevaporated with stabilizing particles.