熱軋帶鋼板凸度與板形高精度快速預(yù)測理論及應(yīng)用
定 價：68 元
- 作者：王濤 著
- 出版時間：2021/4/1
- ISBN：9787118123333
- 出 版 社：國防工業(yè)出版社
- 中圖法分類：TG335.5
- 頁碼：
- 紙張：膠版紙
- 版次：
- 開本：16開
熱軋帶鋼板凸度及板形計(jì)算理論主要包括金屬塑性變形和輥系彈性變形兩大模塊。本書將基于變分法求解金屬橫向流動的二維解析模型與基于Lagrange乘數(shù)法的三維剛塑性有限元模型相結(jié)合，耦合輥系彈性變形，優(yōu)化程序迭代過程，提出了板凸度及板形高精度快速算法，開發(fā)了板凸度及板形模擬分析軟件，探索了各種因素對板凸度及板形的影響關(guān)系。
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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