𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Determination of coefficient of friction under conditions of deep-drawing and stretch forming

✍ Scribed by Bilgin Kaftanoǧlu

Publisher
Elsevier Science
Year
1973
Tongue
English
Weight
768 KB
Volume
25
Category
Article
ISSN
0043-1648

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Deep cup forming by superplastic punch s
Deep cup forming by superplastic punch stretching of friction stir processed 7075 Al alloy
✍ A. Dutta; I. Charit; L.B. Johannes; R.S. Mishra 📂 Article 📅 2005 🏛 Elsevier Science 🌐 English ⚖ 566 KB

Multiple overlapping passes of friction stir processing (FSP) were used to cover 80 mm wide region for punch stretching of 7075 Al alloy plate. The forming experiments were performed at 723 K. While a maximum depth of 52 mm (depth/punch diameter ∼ 2.7) could be achieved by punch stretching at a slow

Simulation of square-cup deep-drawing wi
Simulation of square-cup deep-drawing with various friction and material models
✍ J. Ronda; C.D. Mercer; A.S. Bothma; G.J. Oliver; K.W. Colville 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 525 KB

Two constitutive models of the blank proposed by Estrin and Robinson, and two friction models: the non-linear pressure-dependent model and a quasi-steady-state sliding model; have been used in the finite-element simulation of a prismatic-cup deep-drawing process. These simulations are compared with