| 发明名称 |
MEANS FOR PREDICTING PERFORMANCE OF STAINLESS STEEL ALLOY FOR USE WITH SURGICAL NEEDLES |
| 摘要 |
A new and useful predictor for maraging stainless steel alloys is created, called the martensite finish temperature, M f (o F). This formula enables one to predict the temperature at which a steel is entirely converted to martensite, and is described as M f = 1027 - 78% Ni - 27% Ti - 34% Mo. A desirable needle alloy for this amount is nickel at 10%, molybdenum at about 2.70, and titanium at about 2%.
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| 申请公布号 |
CA2110928(C) |
申请公布日期 |
2005.07.12 |
| 申请号 |
CA19932110928 |
申请日期 |
1993.12.08 |
| 申请人 |
ETHICON, INC. |
发明人 |
BENDEL, LEE P.;SARDELIS, TIMOTHY;TROZZO, LAWRENCE P.;STUNGURYS, LEON K.;FLOREZ, HUGO R.;LAVIN, JEFFREY T.;MCGRANE, MATTHEW J.;MCVEY, JEFFREY K. |
| 分类号 |
A61B17/06;A61L17/00;C22C38/00;C22C38/48;C22C38/50;G01N33/20;(IPC1-7):C22C38/50 |
主分类号 |
A61B17/06 |
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