热轧带钢板凸度与板形高精度快速预测理论及应用
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四川成都
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作者王涛 著
出版社国防工业出版社
ISBN9787118123333
出版时间2021-04
装帧平装
开本16开
纸张胶版纸
定价68元
货号29330756
上书时间2023-04-15
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【内容简介】:
热轧带钢板凸度及板形计算理论主要包括金属塑性变形和辊系弹性变形两大模块。本书将基于变分法求解金属横向流动的二维解析模型与基于Lagrange乘数法的三维刚塑性有限元模型相结合，耦合辊系弹性变形，优化程序迭代过程，提出了板凸度及板形高精度快速算法，开发了板凸度及板形模拟分析软件，探索了各种因素对板凸度及板形的影响关系。
【目录】:
Chapter 1 Introduction
1.1 Research Background
1.2 Basic Concept of the Plate Shape
1.3 Progress in Plate Shape Theory
1.4 Research Source and Significance
1.5 The Research Contents
Chapter 2 Two-dimensional Calculation Theory of Plate Crown and Shape
2.1 Iterative Solution of Metal Plastic Deformation Model and Roll System Deformation Model
2.2 Research and Correction of Roll Flattening Model
2.3 Calculation of Temperature Field and Thermal Crown of Work Rolls
2.4 Roll Wear Calculation
2.5 Chapter Summary
Chapter 3 Optimization of Parameters in Rolling Process
3.1 Influence Analysis and Optimization of Roll Size for Strip Crown
3.2 The Optimization of Rolling Schedule
3.3 Chapter Summary
Chapter 4 Three-dimensional Finite Element Coupled Model for Strip Rolling and the Improvement of Computa-tional Efficiency
4.1 Rigid-plastic Finite Element Method Theory
4.2 Establishment of 3D Finite Element Coupled Model for Strip Rolling Process
4.3 Improvement of Computational Efficiency of Three-dimensional Finite Element Coupled Model
4.4 Chapter Summary
Chapter 5 The Off-Iine Silation Data of Plate Crown and Experimental Verification
5.1 Plate Crown Verification without Regard to Thermal Crown and Wear
5.2 Verification of Plate Crown Considering Thermal Crown and Wear
5.3 Contrast Experiment of Plate Thickness Distribution
5.4 Chapter Summary
Chapter 6 Development of Hot Rolling Strip Steel Crown and Shape Analyze Software
6.1 Introduction to Visual Base and C Mixed Programming
6.2 Content and Structure of Software Research
6.3 Introduction to the Software Main Functions
Chapter Summary
References
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