Study about the Effects of Cryogenic Treatment on the Mechanical Properties of PCrNi3MoVA Steel
2014 ◽
Vol 541-542
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pp. 303-306
Keyword(s):
On the basis of processing the PCrNi3MoVA steel with cryogenic treatment and then experimenting with the static tensile and impulse at room temperature, the effects of cryogenic treatment on macro-mechanical properties of the material is studied. The test results show that tensile mechanical property of PCrNi3MoVA steel can be improved with appropriate number of cryogenic treatment, otherwise can be weakened if the number is inappropriate; at the same time, there is no influence of cryogenic treatment on impact toughness of the material
2018 ◽
Vol 917
◽
pp. 12-16
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2009 ◽
Vol 79-82
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pp. 377-380
2011 ◽
Vol 311-313
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pp. 2251-2254
2013 ◽
Vol 747-748
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pp. 359-368
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Keyword(s):
2013 ◽
Vol 749
◽
pp. 187-191
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