Experimental conditions affecting the measured fracture toughness at the microscale: Notch geometry and crack extension measurement
作者： Ashish Kumar Saxena , Steffen Brinckmann , Bernhard Völker , Gerhard Dehm , Christoph Kirchlechner
DOI: 10.1016/J.MATDES.2020.108582
关键词:
摘要: … We investigate the notch geometry (through thickness notch and bridge notch), the notch depth and the method of determining in situ the crack length for ultrafine grained tungsten. …
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