微粒子の衝突現象を利用した表面創製技術の動向

概要

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Commonly due to mechanical and chemical surface damage on the machine elements and structural parts, the surface layer quality of those can deteriorate and decrease the effective cross sectional area as well, resulting in fracture. Therefore, a variety of surface treatment strategies are used practically to improve the surface of those elements and parts to achieve high performance such as wear and fatigue resistance. With the increase in recent years of demand for improvements in energy conservation, resource conservation, cost reduction and surface qualify, the surface creation technology using high velocity impact phenomena of fine particles, namely a fine particle bombarding process (FPB) has attracted the attention of many engineers. In this paper, the outline of FPB process is described, and some applications are introduced.
中部大学の論文