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Re: Re: Isotropic & Kinematic Hardening

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Posted by ABHIJIT (163.157.254.20) on April 09, 2003 at 07:28:16:

In Reply to: Re: Isotropic & Kinematic Hardening posted by Brian on December 02, 2002 at 20:55:20:

: Hi, Im Brian, an engineering student. My current research project is on the effects of pre-strain on the yield strength of Al 2024. I have examined samples of strain 0%-4% prestrain, and tested them on the INSTRON tensile testing rig. I know that isotropic material hardning doesn't occur, and i suspect the type of hardening which does is kinematic. Due to time limitations, i am not to test biaxially, but simply gather up background information on these topics. Can anyone help?? email me. Thank-you.

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: : Hi, Im Brian, an engineering student. My current research project is on the effects of pre-strain on the yield strength of Al 2024. I have examined samples of strain 0%-4% prestrain, and tested them on the INSTRON tensile testing rig. I know that isotropic material hardning doesn't occur, and i suspect the type of hardening which does is kinematic. Due to time limitations, i am not to test biaxially, but simply gather up background information on these topics. Can anyone help?? email me. Thank-you.

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