| 000 | 00589 a2200241 4500 | ||
|---|---|---|---|
| 001 | 305390 | ||
| 020 | _a | ||
| 041 | _aeng | ||
| 080 | _aLNASA TP - 1624 : 1980 | ||
| 245 | _aWear particles of single-crystal silicon carbide in vacuum | ||
| 250 | _a | ||
| 260 | _aWashington, D.C. | ||
| 260 | _bNational Aeronautics and Space Administration | ||
| 260 | _c1980 | ||
| 300 | _a23 p. | ||
| 300 | _c | ||
| 856 | _u | ||
| 490 | _aNASA TP - 1624 : 1980 | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _aSpherical wear particle, Ultrahigh vacuum, Silicon carbide, Fracture, Alloys | ||
| 942 | _cPP | ||
| 942 | _2UDC | ||
| 999 |
_c253863 _d253863 |
||