高等学校化学学报

高等学校化学学报 ›› 1999, Vol. 20 ›› Issue (S1): 453.

• Chemometrics • 上一篇    下一篇

The Multi-variable Analysis Method Used for Studying the Influence of Trace Elements in Steel on the Mechanical Properties of Steel

LI Jing, ZHANG Yuan, ZHU Er-Yi   

  1. Department of Chemistry and the Key Laboratory of Analytical Sciences of MOE, Xiamen University, Xiamen 361005, P. R. China
  • 出版日期:1999-12-31 发布日期:1999-12-31

The Multi-variable Analysis Method Used for Studying the Influence of Trace Elements in Steel on the Mechanical Properties of Steel

LI Jing, ZHANG Yuan, ZHU Er-Yi   

  1. Department of Chemistry and the Key Laboratory of Analytical Sciences of MOE, Xiamen University, Xiamen 361005, P. R. China
  • Online:1999-12-31 Published:1999-12-31

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摘要：

The main mechanical properties indexes of steel are submit intention (σs), anti-pull intention (σb)5 extend rate (δ5). The primary influences on the mechanical properties of steel are trace elements included in steel and some technical conditions during heat treatment. For example, the higher the content of C in steel is, the harder the steel is.

Abstract:

The main mechanical properties indexes of steel are submit intention (σs), anti-pull intention (σb)5 extend rate (δ5). The primary influences on the mechanical properties of steel are trace elements included in steel and some technical conditions during heat treatment. For example, the higher the content of C in steel is, the harder the steel is.

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