Effect of Radial Clearance on Stress and Strain Distribution in the Astral Deep Drawing
Effect of Radial Clearance on Stress and Strain Distribution in the Astral Deep Drawing

Waleed K. Jawad; Ali T. Ikal

Volume 37, 8A , August 2019, , Page 332-340

https://doi.org/10.30684/etj.37.8A.4

Abstract
  In this paper, an astral die was designed and constructed to produce anastral cup in the deep drawing operation by experimental work and numericalsimulation. The influence of radial ...  Read More ...
The Influence of Punch Profile Radius on Deep Drawing Process in Case of a Low Carbon Steel Cylindrical Cup
The Influence of Punch Profile Radius on Deep Drawing Process in Case of a Low Carbon Steel Cylindrical Cup

Waleed K. Jawad; Abdullah Jaafar

Volume 36, 10A , October 2018, , Page 1048-1058

https://doi.org/10.30684/etj.36.10A.5

Abstract
  This research aims to investigate the effect of punch profile radius on the drawing force, cup wall thickness, amount of spring back induced in the drawn cup, contact regions between ...  Read More ...
Investigatiion off Contact Interface Betweenane the Punnch and Blank in Deep Drawwing Prrocess
Investigatiion off Contact Interface Betweenane the Punnch and Blank in Deep Drawwing Prrocess

Waleed Khalid Jawad

Volume 25, Issue 3 , May 2007, , Page 370-382

https://doi.org/10.30684/etj.25.3.8

Abstract
  In this work a commercially finite element program code (ANSYS 5.4), is used to perform the numerical simulation of the deep drawing operation. A simplified axisymmetric model ...  Read More ...