Advanced sheet steels for automotive applications

Advanced sheet steels for automotive applications
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用于汽车应用的先进钢板

DOI:
10.1007/bf03222745
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发表时间:
1992
期刊:
影响因子:
--
通讯作者:
Z. Yao
Z. Yao
中科院分区:
--
文献类型:
--
作者:
J. R. Fekete;Donald C. Strugala;Z. Yao

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真空脱气最近已被钢板生产商用于提高其产品的延展性和强度。碳含量可以降低一个数量级至小于0.0030重量%。通过精心的合金化和加工,为汽车工业开发了一系列新的钢铁产品。这些产品包括无铁素体、深冲质量钢;可成形、高强度、无铁素体钢;以及可烘烤硬化钢。本文总结了生产这些产品所需的化学和加工过程。
Vacuum degassing has recently been used by sheet steel producers to improve their products’ ductility and strength. Carbon contents can be reduced by an order of magnitude to less than 0.0030 wt.%. Through careful alloying and processing, a range of new steel products has been developed for the automotive industry. These products include interstitial-free, deep-drawing-quality steels; formable, high-strength, interstitial-free steels; and bake-hardenable steels. This article summarizes the chemistry and processing needed to produce these products.