Fracture toughness and fracture surface morphology of tungsten at high temperatures.
نویسندگان
چکیده
منابع مشابه
The surface diffusion of tungsten at very high temperatures
2014 The surface self-diffusion coefficient of tungsten in the region of extreme high temperatures (3 000-3 600 K) is determined from van der Mast experimental data on laser heated tips using our theory on tip evolution by capillarity forces and evaporation. In contrast to previous results at less high temperatures, the new results show a slope change in the Log Ds versus 1/T curve indicating a...
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ژورنال
عنوان ژورنال: Journal of the Society of Materials Science, Japan
سال: 1990
ISSN: 1880-7488,0514-5163
DOI: 10.2472/jsms.39.1424