internal stress in the Al extrusion


by XiangYan
Tags: al alloy, extrusion, stress
XiangYan
XiangYan is offline
#1
Jun19-13, 11:02 AM
P: 10
Can anybody tell the stress developed during extrusion of Al Alloy. More importantly, is there a type of Al alloy that prefer least amount of stress.
Phys.Org News Partner Engineering news on Phys.org
A smart prosthetic knee with in-vivo diagnoses
Old tires become material for new and improved roads
Students take clot-buster for a spin
lostminty
lostminty is offline
#2
Jun26-13, 06:28 AM
P: 77
work hardening I would think. Prefer the least amount of stress...I think it would be an aluminium that has undergone significant Ostwald ripening.
Graniar
Graniar is offline
#3
Jul21-13, 05:56 AM
P: 71
It will also depend on the temperature of extrusion. Higher temperature - less stress.


Register to reply

Related Discussions
Internal stress in a wall at object impact Engineering, Comp Sci, & Technology Homework 0
Internal Shear Stress Question Classical Physics 2
Stress at c'sink holes of enclosed box with internal pressure Mechanical Engineering 1
internal forces and stress-strain Engineering, Comp Sci, & Technology Homework 1
internal stress due to tube bending Materials & Chemical Engineering 1