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| 001 | 100168903 | ||
| 003 | MiAaHDL | ||
| 005 | 20221205000000.0 | ||
| 006 | m d | ||
| 007 | cr bn ---auaua | ||
| 008 | 100915e195101 ohua tb f000 0 eng d | ||
| 035 | ⊔ | ⊔ | ‡a(MiU)990128622480106381 |
| 035 | ⊔ | ⊔ | ‡asdr-miu.990128622480106381 |
| 035 | ⊔ | ⊔ | ‡z(MiU)MIU01000000000000012862248-goog |
| 035 | ⊔ | ⊔ | ‡a(OCoLC)664145868 |
| 035 | ⊔ | ⊔ | ‡z(MiU)Aleph012862248 |
| 040 | ⊔ | ⊔ | ‡aLHL ‡cLHL ‡dTNNAA |
| 049 | ⊔ | ⊔ | ‡aTNNA |
| 086 | 0 | ⊔ | ‡aY 3.N 21/5:6/2271 |
| 100 | 1 | ⊔ | ‡aBurwell, J. T. |
| 245 | 1 | 0 | ‡aFurther study of metal transfer between sliding surfaces / ‡cJ. T. Burwell and C. D. Strang. |
| 260 | ⊔ | ⊔ | ‡aWashington, D.C. : ‡bNational Advisory Committee for Aeronautics, ‡c1951. |
| 300 | ⊔ | ⊔ | ‡a39 p. : ‡bill. ; ‡c28 cm. |
| 490 | 0 | ⊔ | ‡aNational Advisory Committee for Aeronautics ; ‡vno. 2271 |
| 500 | ⊔ | ⊔ | ‡aNACA TN No. 2271. |
| 500 | ⊔ | ⊔ | ‡a"January 1951." |
| 504 | ⊔ | ⊔ | ‡aIncludes bibliographical references. |
| 520 | 3 | ⊔ | ‡aContinuation of research reported in NACA TN 1355 to determine what role, if any, is played by the transfer of metal from one rubbing surface to the other in the formation of characteristic surface coatings on certain piston-ring materials during run-in in an aircraft engine. The technique consists of making one of the two rubbing surfaces radioactive, carrying out the friction test, and then examining the other surface for signs of radioactivity. Materials examined were nitrided and unnitrided nitralloy steel and chromium-plated surfaces. Transfer to actual piston rings, both new and used, was investigated. Effects of transfer of load, speed, distance of travel, repeated travel over the same path, hardness of the moving surface, and type of chromium plate were studied. |
| 538 | ⊔ | ⊔ | ‡aMode of access: Internet. |
| 650 | ⊔ | 0 | ‡aRadioactivity. |
| 650 | ⊔ | 0 | ‡aMetals. |
| 650 | ⊔ | 0 | ‡aCoatings. |
| 650 | ⊔ | 0 | ‡aFriction ‡xTesting. |
| 650 | ⊔ | 0 | ‡aSliding friction. |
| 700 | 1 | ⊔ | ‡aStrang, C. D. |
| 710 | 1 | ⊔ | ‡aUnited States. ‡bNational Advisory Committee for Aeronautics. |
| 730 | 0 | ⊔ | ‡aTechnical Report Archive & Image Library (TRAIL) |
| 899 | ⊔ | ⊔ | ‡a39015086494955 |
| CID | ⊔ | ⊔ | ‡a100168903 |
| DAT | 0 | ⊔ | ‡b20221205000000.0 |
| DAT | 1 | ⊔ | ‡a20221208140627.0 ‡b2024-03-16T17:40:47Z |
| CAT | ⊔ | ⊔ | ‡aSDR-MIU ‡cmiu ‡dALMA ‡lprepare.pl-004-008 |
| FMT | ⊔ | ⊔ | ‡aBK |
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| 974 | ⊔ | ⊔ | ‡bMIU ‡cGWLA ‡d20240316 ‡sgoogle ‡umdp.39015086494955 ‡y1951 ‡rpd ‡qbib ‡tUS fed doc |