1353 アルミニウム合金の超長寿命域回転曲げ疲労特性に対するメッキ及び溶射の影響(S22-3 非鉄合金・試験装置,S22 ギガサイクル疲労)

概要

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Various kinds of aluminum alloys have been used as structural materials from a viewpoint of the lightweight. Easiness of recycle is another reason why they are widely used in various fields of the present industries. However, fatigue characteristics in the long life regime for such aluminum alloys remain unsolved in comparison with ferrous metals. Then, the fatigue property in high cycle regime was experimentally examined by using a multi-spindle rotating bending fatigue-testing machine. Thus, fatigue characteristics of an aluminum alloy with some surface treatments in such a long life region until gigacycles were discussed paying an attention to the effect of the surface treatments.
一般社団法人日本機械学会の論文
2005-09-18