Metal forming has played a significant role in manufacturing development, thus investigations in the field of metal forming to improve the quality of the forming process are necessary. In the present study, the experimental and numerical analysis of airfoil contour forming of 301 austenitic stainless steel is examined in order to reduce the spring reversible ability under preheat temperature. Considering the stress-strain properties of the preheat temperature; the body forming is simulated in ABAQUS software according to the theory of increasing the blank holder force during forming. The obtained results of the spring-back for simulating the austenitic stainless steel airfoil are compared and investigated with the manufactured experimental sample results using deep tensile forming. By comparing the results it can be seen that the control of blank holder force during forming cause to minimize the spring-back effects.

中文翻译：

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考虑回弹的301奥氏体不锈钢翼型轮廓成形的模拟和实验研究

金属成型在制造发展中起着重要作用，因此有必要进行金属成型领域的研究以提高成型工艺的质量。在本研究中，对301奥氏体不锈钢的翼型轮廓成形进行了实验和数值分析，以降低预热温度下的弹簧可逆性。考虑预热温度的应力应变特性；根据增加成形过程中坯料夹持器力的理论，在ABAQUS软件中模拟车身成形。将获得的用于模拟奥氏体不锈钢翼型的回弹结果进行比较，并与使用深拉伸成形的制造实验样品结果进行比较。