온간단조 공정의 계면열전달계수

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 냉각에 의한 대류열전달계수
• 3. 금형온도의 측정
• 4. 유한요소 해석을 위한 열전달계수
• 5. 결론
• 참고문헌

참고문헌 (Reference)

1 "냉간단조용 SCM420강의 ??칭 시 열전달 예측모델 개발" 13 (13): 441-448, 2004

2 "Transient and residual thermal stresses in quenched cylindrical bodies" 42 : 2013-2029, 2000

3 "The effect of hardening layers and technological lubricants on heat exchange between workpiece and die" 72 : 165-172, 1999

4 "Prediction of die wear in high speed hot upset forging" h. s. hasia : 33-39, 1989

5 "Influence of design and process parameters on service life of nut hot forging die" 147 : 359-369, 2004

6 "Fatigue failure of cold forging tooling : causes and possible solutions through fatigue analysis" 46 : 57-71, 1996

7 "FE Program development for predicting thermal deformation in heat treatment" 130 : 546-550, 2002

8 "Effects of surface treatments and lubricants for warm forging die life" 113 : 544-550, 2001

9 "Die design for flashless forging of complex parts" 98 : 81-89, 2000

10 "Al6061열간단조시 계면열전달계수에 관한 연구" 219-222, 2005

11 "A study on a die wear model considering thermal softening(II) Application of the suggested wear model" 94 : 183-188, 1999

12 "A study on a die wear model considering thermal softening(I) construction of the wear model" 96 : 53-58, 1999

13 "3-D Simulation of hot forming and microstructure evolution" 28 : 469-477, 2003