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首页> 外文会议>Materials science amp; technology 2011 conference amp; exhibition >The Researching of Deformational Parameters at Copper Alloys Rolling with Protective Coatings
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The Researching of Deformational Parameters at Copper Alloys Rolling with Protective Coatings

机译：防护层轧制铜合金变形参数的研究。

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摘要

The way of reception Cr-Al-Si and Ti-Al-Si coverings on copper alloys in the conditions ofrnself-propagating high-temperature synthesis (SHS) with the subsequent of rolling is presented inrngiven article. One of the most efficient methods of covering’s retrieving with high mechanical,rnphysic and chemical characteristics is surface metal diffusion saturation in condition of SHS.rnThe alloys based on copper (C95510, C62300, C95200, C85800) served the source data forrnstudy. In this work researches on determination of optimum terms of wringing out of rollingrnalloys with protective coatings is conducted.rnNon-uniformity of a strain in anisotropic preforms in certain breaking points is steered by arncondition of deformation and a preform configuration. Accordingly selection of conditions it isrnpossible to localise negative consequences of a non-uniform strain including to avoid a coveragernfragmentation even at the big degree of reduction.
机译：提出了一种在自蔓延高温合成（SHS）条件下轧制后在铜合金上接收Cr-Al-Si和Ti-Al-Si覆盖层的方法。 SHS条件下，表面金属扩散饱和是覆盖具有高机械，物理和化学特性的最有效方法之一。基于铜的合金（C95510，C62300，C95200，C85800）可作为源数据研究的基础。在这项工作中，进行了确定具有保护性涂层的轧制合金的最佳拧紧条件的研究。通过变形的条件和预成型件的形状，控制了各向异性预成型件在某些断裂点处的应变非均匀性。因此，条件的选择不可能定位不均匀应变的负面后果，包括即使在很大程度的减少下也要避免覆盖碎片。

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  • 来源
  • 会议地点 Columbus OH(US)
  • 作者

    B. Sereda; I. Kruglyak; D. Kruglyak; D. Sereda; S. Sheyko;

  • 作者单位

    Dept. of Material Science Metal Forming, Zaporizhzhzya State Engineering Academy,Zaporizhzhya, Ukraine;

    Dept. of Material Science Metal Forming, Zaporizhzhzya State Engineering Academy,Zaporizhzhya, Ukraine;

    Dept. of Material Science Metal Forming, Zaporizhzhzya State Engineering Academy,Zaporizhzhya, Ukraine;

    Dept. of Material Science Metal Forming, Zaporizhzhzya State Engineering Academy,Zaporizhzhya, Ukraine;

    Dept. of Material Science Metal Forming, Zaporizhzhzya State Engineering Academy,Zaporizhzhya, Ukraine;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    SHS; surface diffusion saturation; copper alloys;

    机译：SHS ;;表面扩散饱和;;铜合金;

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