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| 01973nam 2200325za 4500 |
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| 001 | 9.841336 |
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| 003 | CaOODSP |
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| 005 | 20221107152048 |
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| 007 | cr ||||||||||| |
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| 008 | 170809s1969 onca ob f000 0 eng d |
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| 040 | |aCaOODSP|beng |
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| 041 | |aeng|bfre |
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| 043 | |an-cn--- |
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| 086 | 1 |aM34-20/111E-PDF|zM34-20/111 |
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| 100 | 1 |aBiefer, G. J., |d1921- |
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| 245 | 10|aExploratory stress-corrosion cracking tests on some low-alloy high-strength steels |h[electronic resource] / |cG.J. Biefer, Physical Metallurgy Division. |
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| 260 | |aOttawa : |bQueen's Printer, |c1969. |
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| 300 | |aii, 15 p. : |bill. |
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| 490 | 1 |aTechnical bulletin ; |vTB 111 |
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| 500 | |aCover title. |
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| 500 | |a"May 1969." |
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| 500 | |aDigitized edition from print [produced by Natural Resources Canada]. |
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| 504 | |aIncludes bibliographical references (p. 7-8). |
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| 520 | 3 |a“Using a test rig in which the test specimens are small bent strips, held in this configuration under spring loading, stress-corrosion cracking (SCC) tests were performed in several media upon four alloys resembling AISI Type 4320 but with different Si and Mn contents. One of the steels had the composition of “HY-Tuf”, a proprietary steel said to have high resistance to hydrogen embrittlement cracking. A steel containing 1.48% Si and 0.68% Mn showed the best all-round resistance to SCC in tests in normal sulphuric acid (with and without a cathodic "poison"), boiling calcium-ammonium nitrate, and 3.5% NaC1 solution, outperforming the steel having the "HY-Tuf" composition"--Abstract, p. i. |
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| 546 | |aIncludes abstract in French. |
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| 692 | 07|2gccst|aSteel |
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| 710 | 1 |aCanada. |bNatural Resources Canada. |
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| 710 | 1 |aCanada. |bMines Branch. |
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| 830 | #0|aTechnical bulletin (Canada. Dept. of Energy, Mines and Resources. Mines Branch)|vTB 111|w(CaOODSP)9.834857 |
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| 856 | 40|qPDF|s1.93 MB|uhttps://publications.gc.ca/collections/collection_2017/rncan-nrcan/M34-20/M34-20-111-eng.pdf |
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