铁基合金

• Abstract : in order to improve the corrosion resistance of the pieces formed by plasma spraying with fe - based alloy powder , the blackening process for this kind of pieces is studied . to counter the distinguishing feature of the pieces in composition and microscope structure , some questions referring to the technique are discussed
  文摘:针对铁基合金粉末等离子熔射成形制件表面耐腐蚀性差的问题，结合其成分及微观结构的特点，着重研究了该类零件的氧化处理工艺，并讨论了相关问题。