𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Optimal process design in steady-state metal forming by finite element method—II. Application to die profile design in extrusion

✍ Scribed by M.S. Joun; S.M. Hwang

Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
374 KB
Volume
33
Category
Article
ISSN
0890-6955

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Process optimal design in non-isothermal
Process optimal design in non-isothermal, steady-state metal forming by the finite element method
✍ S. M. Byon; S. M. Hwang 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 434 KB 👁 2 views

A new approach to process optimal design in non-isothermal, steady-state metal forming is presented. In this approach, the optimal design problem is formulated on the basis of the integrated thermo-mechanical ÿnite element process model so as to cover a wide class of the objective functions and to a

Optimal process design in steady-state m
Optimal process design in steady-state metal forming by finite element method—I. Theoretical considerations
✍ M.S. Joun; S.M. Hwang 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 629 KB

A new approach to optimal process design in steady-state metal forming is presented. In the approach, optimal process design problems are mathematically formulated and solved using a penalty rigidviscoplastic finite element method as a tool for carrying out necessary calculations for optimization. T

Optimal process design in non-isothermal
Optimal process design in non-isothermal, non-steady metal forming by the finite element method
✍ S. H. Chung; S. M. Hwang 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 436 KB 👁 2 views

A new approach to process optimal design in non-isothermal, non-steady-state metal forming is presented. In this approach, the optimal design problem is formulated on the basis of the integrated thermo-mechanical finite element process model so as to cover diverse objective functions and design vari

Die shape optimal design in three-dimens
Die shape optimal design in three-dimensional shape metal extrusion by the finite element method
✍ M. S. Joun; S. M. Hwang 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 730 KB

A new approach to die shape optimal design in shape extrusion is presented. In this approach, the design problem is formulated as an optimization problem incorporating the three-dimensional finite element analysis model, and optimization of the die shape is conducted on the basis of the design sensi

OPTIMAL DESIGN FOR NON-STEADY-STATE META
OPTIMAL DESIGN FOR NON-STEADY-STATE METAL FORMING PROCESSES—II. APPLICATION OF SHAPE OPTIMIZATION IN FORGING
✍ L. FOURMENT; T. BALAN; J. L. CHENOT 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 754 KB

This paper is the second part of a two-part article about shape optimization of metal forming processes. This part is focused on numerical applications of the optimization method which has been described in the first paper. The main feature of this work is the analytical calculations of the derivati