Abstract
The first part of this book briefly describes the basic principle of high-strength steel for hot stamping technology. The special boron alloy steel is heated to make the austenitic change. Then the red-hot sheet metal is put into a mold with cooling system to form. At the same time, it is quenched by mold and the steel plate organization transforms from austenite into martensite . Thus, the high strength structure of car is obtained.
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Hu, P., Ma, N., Liu, Lz., Zhu, YG. (2013). The Basic Theory and Constitutive Equation of High-Strength Steel for Hot Forming . In: Theories, Methods and Numerical Technology of Sheet Metal Cold and Hot Forming. Springer Series in Advanced Manufacturing. Springer, London. https://doi.org/10.1007/978-1-4471-4099-3_5
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DOI: https://doi.org/10.1007/978-1-4471-4099-3_5
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