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公开(公告)号:WO2012059325A3
公开(公告)日:2012-10-11
申请号:PCT/EP2011068215
申请日:2011-10-19
Applicant: SIEMENS AG , SCHMITZ FRIEDHELM , STAMM WERNER
Inventor: SCHMITZ FRIEDHELM , STAMM WERNER
IPC: C23C30/00 , B32B15/01 , C22C19/00 , C22C19/05 , C22C30/00 , C23C4/08 , C23C14/14 , C23C28/00 , F01D5/28
CPC classification number: C22C19/058 , B32B15/01 , B32B15/04 , C22C19/05 , C22C30/00 , C23C28/30 , C23C28/321 , C23C28/3215 , C23C28/345 , C23C28/3455 , C23C30/00 , F01D5/288 , F05C2201/0463 , F05D2300/132 , F05D2300/15 , Y02T50/67 , Y10T428/12618
Abstract: Known protective coatings having a high Cr content, as well as silicon, have brittle phases that become additionally brittle under the influence of carbon during use. The protective coating according to the invention has the composition of 24% to 26% cobalt (Co), 10% to 12% aluminum (Al), 0.2% to 0.5% yttrium (Y), 12% to 14% chromium (Cr), and the remainder nickel.
Abstract translation: 具有已知的保护层的Cr浓度高,而在脆性相,其额外成为碳的使用过程中的影响下脆的添加硅形式。 根据本发明的保护层的组成是24%至26%钴(Co),10%至12%的铝(Al),0.2%至0.5%的钇(Y),12% - 14%的铬(Cr), 其余为镍。
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公开(公告)号:WO2011086046A2
公开(公告)日:2011-07-21
申请号:PCT/EP2011050222
申请日:2011-01-10
Applicant: SIEMENS AG , SCHMITZ FRIEDHELM , STAMM WERNER
Inventor: SCHMITZ FRIEDHELM , STAMM WERNER
CPC classification number: C22C19/056 , C22C19/07 , C23C28/321 , C23C28/3215 , C23C28/345 , C23C28/3455 , C23C30/00 , F01D5/288 , F05C2201/0463 , F05D2230/90 , F05D2300/15 , Y02T50/67 , Y10T428/12618
Abstract: Known protective layers having a high Cr content, as well as silicon, have brittle phases that become additionally brittle under the influence of carbon during use. The protective layer according to the invention has the composition of 31% to 35% cobalt (Co), 10% to 13% aluminum (Al), 0.1% to 0.7% yttrium (Y), and/or at least one equivalent metal from the group comprising scandium and the rare earth elements, 31% to 35% chromium (Cr), 0.1% to 0.5% silicon, and the remainder nickel.
Abstract translation: 已知的具有高Cr含量的保护涂层和另外的硅形成脆性相,其在使用期间在碳的影响下另外脆化。 根据本发明的保护层的组成是31%至33%的钴(Co),10%至13%的铝(Al),0.1%至0.7%的钇(Y)和/或选自下组,其包括至少一个当量的金属 钪和稀土元素,31%至35%的铬(Cr),0.1%至0.5%的硅,余量为镍。
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公开(公告)号:DE3169745D1
公开(公告)日:1985-05-09
申请号:DE3169745
申请日:1981-11-28
Applicant: SCHMITZ FRIEDHELM
Inventor: SCHMITZ FRIEDHELM
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公开(公告)号:AT12544T
公开(公告)日:1985-04-15
申请号:AT81109986
申请日:1981-11-28
Applicant: SCHMITZ FRIEDHELM
Inventor: SCHMITZ FRIEDHELM
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公开(公告)号:DE3045257A1
公开(公告)日:1982-06-03
申请号:DE3045257
申请日:1980-12-01
Applicant: SCHMITZ FRIEDHELM
Inventor: SCHMITZ FRIEDHELM
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