Over the last 15 years, the application of innovative steel concepts in the automotive industry has increased steadily. Numerical simulation technology of hot forming of high-strength steel allows engineers to modify the formability of hot forming steel metals and to optimize die design schemes. Theories, Methods and Numerical Technology of Sheet Metal Cold and Hot Forming focuses on hot and cold forming theories, numerical methods, relative simulation and experiment techniques for high-strength steel forming and die design in the automobile industry. Theories, Methods and Numerical Technology of Sheet Metal Cold and Hot Forming introduces the general theories of cold forming, then expands upon advanced hot forming theories and simulation methods, including: the forming process, constitutive equations, hot boundary constraint treatment, and hot forming equipment and experiments. Various calculation methods of cold and hot forming, based on the authorsa experience in commercial CAE software for sheet metal forming, are provided, as well as a discussion of key issues, such as hot formability with quenching process, die design and cooling channel design in die, and formability experiments. Theories, Methods and Numerical Technology of Sheet Metal Cold and Hot Forming will enable readers to develop an advanced knowledge of hot forming, as well as to apply hot forming theories, calculation methods and key techniques to direct their die design. It is therefore a useful reference for students and researchers, as well as automotive engineers.... each system should run in conjunction, to ensure that mechanical actions and large amounts of data acquisition and control are finished within an extremely short ... The nominal chemical composition of negative electrode (KN) is: Ni: Si = 97:3 and its usage temperature is -200 * 1, 300 AdC. K type ... The diagram of a working room schematic of multifunction thermalamechanical simulator is shown in Fig.
|Title||:||Theories, Methods and Numerical Technology of Sheet Metal Cold and Hot Forming|
|Author||:||Ping Hu, Ning Ma, Li-zhong Liu, Yi-guo Zhu|
|Publisher||:||Springer Science & Business Media - 2012-07-23|