| 000 | 00694 a2200241 4500 | ||
|---|---|---|---|
| 001 | 290478 | ||
| 020 | _a | ||
| 041 | _aeng | ||
| 080 | _aLNASA TP 1229 : 1978 | ||
| 245 | _aSome effects of composition on friction and wear of graphite-fiber-reinforced polyimide liners in plain spherical bearings | ||
| 250 | _a | ||
| 260 | _aWashington,D.C. | ||
| 260 | _bNational Aeronautics & Space Administration | ||
| 260 | _c1978 | ||
| 300 | _a21 p. | ||
| 300 | _c | ||
| 856 | _uNASA | ||
| 490 | _aNASA TP 1229 : 1978 | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _aBearings, Composite materials, Carbon-fiber-reinforced plastics, High-temperature lubricants, Self-lubricating materials | ||
| 942 | _cPP | ||
| 942 | _2UDC | ||
| 999 |
_c250396 _d250396 |
||