稀土铝合金化对穿孔顶头组织性能及氧化膜的影响
희토려합금화대천공정두조직성능급양화막적영향
Effect of RE-AI Alloying on Microstructure and Properties and Oxide Film of Piercing Plug
  • 万方数据
    热加工工艺 열가공공예
    HOT WORKING TECHNOLOGY
    2010年 4期 40-43 ,共4页

    张忠侃%马党参%陈再枝%詹肇麟

    장충간%마당삼%진재지%첨조린

    穿孔顶头%氧化膜%稀土 穿孔頂頭%氧化膜%稀土
    천공정두%양화막%희토
    piercing plug%oxide film%rare earth
    采用金相、扫描电镜和X射线衍射等分析手段,研究稀土铝合金化对穿孔顶头组织性能及氧化膜的影响.研究结果表明,稀土铝合金化可提高材料的硬度、强度及氧化膜的致密度.
    채용금상、소묘전경화X사선연사등분석수단,연구희토려합금화대천공정두조직성능급양화막적영향.연구결과표명,희토려합금화가제고재료적경도、강도급양화막적치밀도.
    The effects of RE-Al alloying on the microstructure and properties and the oxide film of the piercing plug were studied by metallographic examination, SEM and X-ray diffraction. The results show that RE-Al alloying can improve the hardness, the strength and the oxide film density of the piercing plug.
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