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Chapter and Conference Paper
Research on Feature-Based Data Exchange Between Tribon and UG
For shipbuilding and auto industry, using different CAD platform to fulfill one project is very popular. Engineers have to deal with so many data exchange works. While the main problem is that many raw modelin...
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Article
Dynamic Recrystallization Behavior of Microalloyed Forged Steel
The dynamic recrystallization behavior of microalloyed forged steel was investigated with a compression test in the temperature range of 1 223–1 473 K and a strain rate of 0.01–5 sΩ1. Activation energy was calcul...
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Article
GA-based synthesis approach for machining scheme selection and operation sequencing optimization for prismatic parts
To obtain global and near-global optimal process plans based on the combinations of different machining schemes selected from each feature, a genetic algorithm-based synthesis approach for machining scheme sel...
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Article
Application of grey relational analysis in sheet metal forming for multi-response quality characteristics
The theory of grey systems is a new technique for performing prediction, relational analysis and decision making in many areas. In this paper, the use of grey relational analysis for optimizing the square hole...
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Article
An analytical model for predicting sheet springback after V-bending
Springback is caused by the redistribution of stress in sheet material after the tooling is removed. Precise prediction of sheet springback is very important in die design. Based on Hill’s yielding criterion a...
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Article
Simulation study on fluctuant flow stress scale effect
Crystal plasticity theory was used to simulate upsetting tests of different dimensions and grain size micro copper cylinders in this study on the fluctuant flow stress scale effect. Results showed that with th...
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Article
Heat Treatment of Die and Mould Oriented Concurrent Design
Many disadvantages exist in the traditional die design method which belongs to serial pattern. It is well known that heat treatment is highly important to the dies. A new idea of concurrent design for heat tre...
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Article
Kinetics for static recrystallization after hot working of 0.38C-0.99Cr-0.16Mo steel
The restoration mechanisms for static recrystallization of work-hardened austenite were investigated by using double-pass compression tests performed on medium-carbon steel containing chromium and molybdenum. ...
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Article
Dynamic recrystallization behavior of 35CrMo structural steel
The dynamic recrystallization behavior of 35CrMo steel was studied with compression test in the temperature range of 1 223–1 423 K and the strain rate range of 0.01–10.00 s−1. The initiation and evolution of dyna...
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Article
Refinement of austenite grain using uniform experiment design for AISI H13
The uniform experiment design is an effective way of optimizing technology scheme for refining the grain size during multistage deformation. In this paper, it is adopted to evaluate the effect of each technolo...
