Numerical Simulation of Ductile Damage in Metal Forming Processes: A Simple Predictive Model. Part 2: Some Applications

机译：金属成形过程中延性破坏的数值模拟：一个简单的预测模型。第2部分：一些应用

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The implementation of the coupled elastoplastic/damage model for metal forming, developed in Part 1, into industrial finite element codes (Forge2~(~R) and Forge3~(~R)) dedicated to the metal forming simulation has been made. This provides a very helpful way to improve numerically any metal forming process in order to avoid or to enhance the ductile damage occurrence. Applications have been made to some cutting operations including the classical blanking of thin sheets as well as the drilling and deburring of a forged wheel. The results obtained attest the capability of the proposed approach to enhance any metal forming processes with respect to ductile damage occurrence.

机译：在第1部分中将金属弹塑性/损伤耦合模型实现为专用于金属成型模拟的工业有限元代码（Forge2〜（〜R）和Forge3〜（〜R））的实现。这提供了一种非常有用的方法，可以在数值上改善任何金属成形过程，从而避免或增强延性破坏的发生。已经应用于一些切割操作，包括经典的薄板下料以及锻造砂轮的钻孔和去毛刺。获得的结果证明了所提出的方法在延展性损伤发生方面增强任何金属成形过程的能力。

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来源
《Fourth International Conference on Materials Processing Defects; Sep 24-26, 2002; Cachan, France》|2002年|p.225-238|共14页
会议地点 Cachan(FR)
作者
Khemaies Saanouni; Philippe Lestriez; Abdelhakim Cherouat; Jean-Francois Mariage;
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作者单位

Universite de Technologie de Troyes, France;

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原文格式 PDF
正文语种 eng
中图分类一般工业技术;
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1. Numerical simulation of ductile damage in metal forming processes - a simple predictive model - 2: some applications [J] . Jean-Francois Mariage, Khemais Saanouni, Philipple Lestriez, International Journal of Forming Processes . 2002,第2a4期

机译：金属成形过程中延性破坏的数值模拟-一个简单的预测模型-2：一些应用
2. Numerical simulation of ductile damage in metal forming processes - a simple predictive model - 1: theoretical and numerical aspects [J] . Jean-Francois Mariage, Khemais Saanouni, Philipple Lestriez, International Journal of Forming Processes . 2002,第2a4期

机译：金属成形过程中延性损伤的数值模拟-简单的预测模型-1：理论和数值方面
3. A new numerical approach for determination of the Lemaitre's ductile damage parameter in bulk metal forming processes [J] . Shamshiri A. R., Haji Aboutalebi F., Poursina M. Archive of Applied Mechanics . 2021,第10期

机译：一种新的数值方法，用于测定散装金属成形过程中的韧性损伤参数
4. Numerical Simulation of Ductile Damage in Metal Forming Processes: A Simple Predictive Model. Part 2: Some Applications [C] . Khemaies Saanouni, Philippe Lestriez, Abdelhakim Cherouat, International conference on materials processing defects . 2004

机译：金属成型过程中韧性损伤的数值模拟：一种简单的预测模型。第2部分：一些应用程序
5. Modeling ductile damage evolution in metal-forming processes. [D] . Lee, Yong Shin. 1991

机译：模拟金属成形过程中的延性损伤演化。
6. Numerical Simulation of Thermal Processes in a Domain of Thin Metal Film Subjected to an Ultrashort Laser Pulse [O] . Ewa Majchrzak, Bohdan Mochnacki 2018

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7. Biaxial Experiments and Numerical Simulations on Damage and Fracture Mechanisms in Ductile Metals at Different Loading Conditions [O] . Brünig Michael, Gerkea Steffen, Schmidt Marco 2016

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8. Simulation of Ductile Failure in Metals Under Dynamic Loading Conditions Using Advanced Material Damage Modeling [R] . Bonora, N. , Milella, P. P. 2004

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Numerical Simulation of Ductile Damage in Metal Forming Processes: A Simple Predictive Model. Part 2: Some Applications

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