Brittle Fracture under Compressive Stresses

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概要

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• The macroscopic criterion for brittle fracture under compressive stresses, namely mode II fracture criterion, was substantiated by several tests such as tensile test, compressive test, splitting test, mode I and mode II fracture toughness tests and compressive test under hydrostatic pressure. Rocks, graphites and mortars were used for these tests. Also, we showed that splitting fracture is a mode II fracture, and that Youngs modulus is proportinal to the amount of the crack restraint under uniaxial compression, which is a stress difference between the applied stress at crack initiation and that at final fracture.

• 社団法人日本機械学会の論文

著者

• Awaji Hideo

  Fukushima Technical College

関連論文

• Brittle Fracture under Compressive Stresses

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