실험계획법을 이용하여 접합부 성능향상을 고려한 접합기의 최적설계
Optimum design of joining machine considering the improvement of joint performance using design of experiments
- 주제(키워드) 열간압연 , Hot rolling
- 발행기관 서강대학교 일반대학원
- 지도교수 김낙수
- 발행년도 2009
- 학위수여년월 2009. 2
- 학위명 석사
- 실제URI http://www.dcollection.net/handler/sogang/000000044891
- 본문언어 한국어
목차
Chapter 1. Introduction = 1
Chapter 2. Hot rolling processes = 3
2.1 Composition of hot rolling processes = 3
2.2 Mechanism of joining process = 4
Chapter 3. Initial damage model = 11
3.1 Finite Element Analysis of joining process = 11
3.1.1 Results = 12
3.2 Initial damage model = 12
3.3 Prediction of joint strength = 15
3.3.1 Tensile test in high temperature = 15
3.3.2 Tensile strength = 15
Chapter 4. Optimum design of joining knife = 23
4.1 Necessity of research = 23
4.2 Experiment of Design (DOE) and Response Surface Method (RSM) = 23
4.3 Accumulated damage value = 25
4.4 Process condition = 26
4.5 Optimum design of joining knife = 26
4.5.1 Determination of design variables = 26
4.5.2 Selection of cost function = 27
4.5.3 Table of orthogonal arrays = 27
4.5.4 Optimization of cost function = 28
4.5.5 Results and discussion = 29
Chapter 5. Conclusion = 42
Reference = 44
