Tensile Properties of a Low-Cost First Generation Single Crystal Superalloy DD16
2013 ◽
Vol 747-748
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pp. 478-482
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Keyword(s):
Low Cost
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The tensile properties of a low-cost first generation single crystal superalloy DD16 have been investigated. The results show that values of the tensile strength and yield strength of DD16 alloy were similar at typical temperatures; from room temperature to 760, the yield strength of DD16 alloy increases; However, above 760, the yield strength of DD16 alloy decreases remarkably, and the maximum of the yield strength was 1145.5MPa at 760. From room temperature to 760, the fracture mode was cleavage fracture; But above 760, the fracture characteristics changed from cleavage to dimple.
2013 ◽
Vol 209
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pp. 6-9
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Keyword(s):
2011 ◽
Vol 278
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pp. 345-350
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2007 ◽
Vol 546-549
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pp. 305-310
2012 ◽
Vol 706-709
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pp. 2418-2423
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2007 ◽
Vol 351
◽
pp. 201-207
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Keyword(s):
2015 ◽
Vol 2015
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pp. 1-6
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2012 ◽
Vol 706-709
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pp. 3046-3051
Keyword(s):