ultrahigh-strength steel

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【化】超高强度钢

Ultrahigh-strength steel plays an important role in the automotive lightweighting industry.
使用超高强度钢板是实现汽车轻量化的重要途径。
The Basic Study on Hot Stamping of Ultrahigh-strength Steel
超高强度钢板热冲压成形基础研究
Study on the new ultrahigh-strength low alloy steel with Austenite-Bainite structure
新型奥&贝组织低合金超高强度钢的研究
According to a new concept of alloy design, a new category of ultrahigh-strength low alloy steel with high carbon content has been developed.
作者应用新的合金设计思想，研制了一类新型高碳低合金超高强度钢。
A review was carried out on the research and application of Low-alloying Ultrahigh-Strength Steel, and new steels were designed on the basis of conventional Ultrahigh-Strength Steel.
本文全面分析了低合金超高强度钢的研究和应用现状，在传统低合金超高强度钢的基础上设计了新的钢种。
Phases at different temperature were calculated by Thermo-Calc. Optimization of alloying elements was carried out and new Ultrahigh-Strength Steel was refined by experimental melts according to thermodynamic calculation.
首先借助Thermo-Calc热力学软件计算了欲研制钢的相变温度和不同温度的组成相，据此进行了化学成分优化，并在实验室冶炼出新的超高强度钢。