| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To quickly and precisely evaluate at an early design stage having no trial component in consideration of an influence, after baking hardening of a steel material, to predict and readily and accurately evaluate the practical strength of a steel product, to shorten the development period of the steel product, to reduce cost, and to provide the steel product that has high reliability. <P>SOLUTION: A strength prediction evaluation device has a constitution, having a material parameter estimation part 1 for estimating a material parameter of the steel material, after being baking-hardened, relative to a product (a component or a final product) manufactured by using the steel material; and a strength prediction part 2 for predicting and evaluating the practical strength of the steel product. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
