公开(公告)号：AU2011213196A1

公开(公告)日：2012-08-02

申请号：AU2011213196

申请日：2011-01-24

Applicant: ATI PROPERTIES INC

Inventor： DE SOUZA URBAN J ,  FORBES JONES ROBIN M ,  KENNEDY RICHARD L ,  O'BRIEN CHRISTOPHER M

IPC: B23K9/04 ,  C22F1/10 ,  C22F1/16

Abstract: Processes and methods related to processing and hot working alloy ingots are disclosed. A metallic material layer is deposited onto at least a region of a surface of an alloy ingot before hot working the alloy ingot. The processes and methods are characterized by a reduction in the incidence of surface cracking of the alloy ingot during hot working.

公开(公告)号：CA2786742A1

公开(公告)日：2011-08-11

申请号：CA2786742

申请日：2011-01-24

Applicant: ATI PROPERTIES INC

Inventor： DE SOUZA URBAN J ,  FORBES JONES ROBIN M ,  KENNEDY RICHARD L ,  O'BRIEN CHRISTOPHER M

IPC: B23K9/04 ,  C22F1/10 ,  C22F1/16

Abstract: Processes and methods related to processing and hot working alloy ingots are disclosed. A metallic material layer is deposited onto at least a region of a surface of an alloy ingot before hot working the alloy ingot. The processes and methods are characterized by a reduction in the incidence of surface cracking of the alloy ingot during hot working.