| 000 | 00000nam 2200000zi 4500 |
| 001 | 9.867759 |
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| 003 | CaOODSP |
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| 005 | 20221107162410 |
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| 006 | m o d f |
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| 007 | cr ||||||||||| |
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| 008 | 190130s1959 onc ot f|0| 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 043 | |an-cn--- |
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| 086 | 1 |aM38-1/37-1959E-PDF |
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| 100 | 1 |aWlodek, T. W., |eauthor. |
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| 245 | 14|aThe effect of different surface treatments on the fatigue strength of drill steel / |cby T. W. Wlodek. |
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| 264 | 1|aOttawa, Ontario : |bDepartment of Mines and Technical Surveys, |c1959. |
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| 300 | |a1 online resource (13 pages) |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 490 | 1 |aMines Branch Research Report ; |vR 37 |
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| 500 | |aTitle from cover. |
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| 500 | |a"Reprinted from The Canadian Mining and Metallurgical Bulletin, February, 1958." |
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| 500 | |a"February 2, 1959." |
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| 504 | |aIncludes bibliographic references. |
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| 520 | |a"In this paper the relative merits of shot peening, induction surface hardening, spiral-rolling, and the combination of these surface treatments, are evaluated on the basis of their capacity to increase the fatigue strength of drill steel"--Abstract. |
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| 692 | 07|2gccst|aMetals |
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| 692 | 07|2gccst|aSteel |
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| 710 | 1 |aCanada. |bDepartment of Mines and Technical Surveys. |
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| 710 | 1 |aCanada. |bMines Branch. |
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| 830 | #0|aResearch report (Canada. Mines Branch)|vR 37.|w(CaOODSP)9.855660 |
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| 856 | 40|qPDF|s2.18 MB|uhttps://publications.gc.ca/collections/collection_2019/rncan-nrcan/m38-1/M38-1-37-1959-eng.pdf |
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