| 发明名称 |
WEAR-RESISTANT COMPOSITE MATERIAL |
| 摘要 |
<p>A wear resistant material used to remetallise surfaces subjected to abrasion, consists of hard refractory particles contg. 7-30% Cr, 30-40% B, balance Ti, 0.3-2mm diameter, embedded in a metallic matrix and making up 40-80% of the volume fraction. It has high mechanical properties and is more economical to produce than alternative materials.</p> |
| 申请公布号 |
IN139461(B) |
申请公布日期 |
1976.06.19 |
| 申请号 |
IN2712CA1973 |
申请日期 |
1973.12.12 |
| 申请人 |
INST ELEKTROSVARKI IMENI E O PATONA AKADEMII NAUK UKRAIN |
发明人 |
DUDKO D;SAMSONOV G;MAXIMOVICH B;SLEPTSOV V;POTSELUIKO V;TRUNOV G;ZELENIN V;KLIMANOV A |
| 分类号 |
B23K35/32;C22C29/14;C22C32/00;(IPC1-7):C22C9/06;C22C19/00;C22C29/00 |
主分类号 |
B23K35/32 |
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