Fatigue crack growth behaviour of Incone
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David Gustafsson; Johan Moverare; Kjell Simonsson; Sten Johansson; Magnus Hörnqv
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Article
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2011
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Elsevier
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English
⚖ 335 KB
Fatigue crack growth testing of Inconel 718 has been carried out at the temperatures 550°C and 650°C. The tests were conducted using a mix of hold times and pure cyclic loading, referred to as block tests. From the test results, the existence of an embrittled volume or damaged zone in the vicinity o