Journal of Powder Materials (한국분말재료학회지)

The Korean Powder Metallurgy & Materials Institute (한국분말재료학회 (*구 분말야금학회))
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Variation of Mechanical Properties with Powder Spraying Conditions in Mo and Co Alloy

Mo 및 Co계 분말의 용사조건에 따른 기계적 특성 변화

  • 하국현 (한국기계연구원 소재성형그룹)
  • Published : 1995.09.01
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Abstract

In general, the characteristics of plasma spray coating are strongly dependent on process conditions. In this paper, Mo and Co alloy coating layers were made by plasma spraying with different spray parameters and characterized using X-ray diffraction, scanning electron microscopy(SEM), hardnass test, and wear test. It was found that the coating characteristics were mainly affected by phase composition of the powder, spray distance, arc current, and gas flow rate.

Keywords

References

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