K-0719 超微小硬度計によるアルミニウムの微視的変形挙動の観察(G03-3 ナノインデンテーション)(G03 材料力学部門一般講演)

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タイトル別名
  • K-0719 Observation of Microscopic Deformation Behavior of Pure Aluminum using Ultra-Micro Hardness Tester

抄録

It is well-known that the hardness of material is related to its mechanical characteristics. In the present study, the evaluation of the microscopic inhomogeneity of polycrystalline pure aluminum is performed by measuring the hardness of respective grains with the recently developed ultra-micro hardness tester. The relationship between the increase in the hardness caused by the work-hardening of the metal and the deformation of respective grains are studied.

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