公开(公告)号：EP2008757A4

公开(公告)日：2013-04-10

申请号：EP07741692

申请日：2007-04-16

申请人： MITSUBISHI MATERIALS CORP ,  MITSUBISHI HEAVY IND LTD

发明人： MATSUI TAKANORI ,  KATO KOMEI ,  MURAI TAKUYA ,  UEMURA YOSHITAKA ,  YOSHIDA DAISUKE ,  OKADA IKUO

IPC分类号： B23K35/30 ,  C22C19/05

CPC分类号： C22C19/05 ,  B23K35/0261 ,  B23K35/3033 ,  B23K35/304

摘要： A wire for welding Ni-based heat resistant alloy, comprising: a composition containing, in mass %, Cr: 14.0 to 21.5%, Co: 6.5 to 14.5%, Mo: 6.5 to 10.0%, W: 1.5 to 3.5%, Al:l.2 to 2.4%, Ti:1.1 to 2.1%; Fe: 7.0% or less, B: 0.0001 to 0.020%, C: 0.03 to 0.15%, and a balance of Ni and unavoidable impurities, wherein a content of S and P contained in the unavoidable impurities is controlled to be, in mass%, S: 0.004% or less, and P: 0.010% or less, wherein the wire has a texture in which M 6 C type carbide and MC type carbide are uniformly dispersed in the matrix.

公开(公告)号：EP2009123A4

公开(公告)日：2013-09-04

申请号：EP07741632

申请日：2007-04-13

申请人： MITSUBISHI MATERIALS CORP ,  MITSUBISHI HEAVY IND LTD

发明人： MATSUI TAKANORI ,  KATO KOMEI ,  MURAI TAKUYA ,  UEMURA YOSHITAKA ,  YOSHIDA DAISUKE ,  OKADA IKUO

IPC分类号： C22C19/05 ,  F01D5/28 ,  F23R3/00

CPC分类号： C22C19/056 ,  C22C19/055 ,  F23M2900/05004 ,  F23R3/002

公开(公告)号：EP2514850A4

公开(公告)日：2014-03-26

申请号：EP10837321

申请日：2010-08-30

申请人： MITSUBISHI HEAVY IND LTD

发明人： TORIGOE TAIJI ,  NAGANO ICHIRO ,  OKADA IKUO ,  TSUKAGOSHI KEIZO ,  MORI KAZUTAKA ,  INOUE YOSHIAKI ,  UEMURA YOSHITAKA ,  OKAJIMA YOSHIFUMI ,  KANEKO HIDEAKI ,  MEGA MASAHIKO

IPC分类号： C23C4/10 ,  C23C4/02 ,  C23C4/04 ,  C23C4/06 ,  C23C4/12 ,  C23C28/00 ,  F01D5/28

CPC分类号： C23C4/04 ,  C23C4/02 ,  C23C4/06 ,  C23C4/10 ,  C23C4/11 ,  C23C4/12 ,  C23C4/134 ,  C23C28/30 ,  C23C28/3215 ,  C23C28/345 ,  C23C28/3455 ,  F01D5/28 ,  F01D5/284 ,  F01D5/286 ,  F01D5/288 ,  Y10T428/12611 ,  Y10T428/12618 ,  Y10T428/12931 ,  Y10T428/12937 ,  Y10T428/12944 ,  Y10T428/12979

摘要： A process for producing a thermal barrier coating having an excellent thermal barrier effect and superior durability to thermal cycling. Also, a turbine member having a thermal barrier coating that has been formed using the production process, and a gas turbine. The process for producing a thermal barrier coating includes: forming a metal bonding layer (12) on a heat-resistant alloy substrate (11), and forming a ceramic layer (13) on the metal bonding layer (12) by thermal spraying of thermal spray particles having a particle size distribution in which the 10% cumulative particle size is not less than 30 µm and not more than 100 µm.

公开(公告)号：EP1422402A4

公开(公告)日：2009-12-02

申请号：EP02770174

申请日：2002-08-29

申请人： MITSUBISHI HEAVY IND LTD

发明人： MEGA MASAHIKO ,  TAKAHASHI KOJI ,  UEMURA YOSHITAKA ,  YAMAGUCHI KENGO ,  KANIKAWA MASAYA ,  TSUBOTA SYUHO ,  FUJITA KEN ,  TSUNATANI TOSHIHIKO ,  OHARA MINORU

IPC分类号： F01D5/28 ,  B23K26/00 ,  B23K26/14 ,  B23K26/20 ,  B23K26/28 ,  F01D5/14 ,  F01D5/18 ,  F01D5/20 ,  F02C3/05 ,  F02C3/30 ,  F02C7/00

CPC分类号： B23K26/206 ,  B23K26/28 ,  F01D5/147 ,  F01D5/18 ,  F01D5/20 ,  F02C3/05 ,  F02C3/30 ,  F05D2230/23