Fracture toughness determination of bear
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Shang-Xian Wu
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Article
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1984
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Elsevier Science
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English
โ 950 KB
Stress intensity factor formulas and dimensionless compliance formula of chevron-notch three point bend specimen obtained by use of straight-through-crack assumption (STCA) and Bluhm's slice model have been presented. Two stress intensity factor coefficient formulas have been compared with the exper