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In strain hardening hypothesis, the size of the yield locus is assumed to be
independent of the third invariant.
In work hardening hypothesis, the size of the yield locus is assumed to depend on the total plastic work done (per unit volume) to achieve the present state of plastic deformation since last annealin
for isotropic hardening Both are same.
What else can I help you with?
What is the difference between machine and work?
machines are used to work
What is difference between a process and tool?
Process=procedure Tool=an implement to do work.
What is the difference between hydraulic and hydrostatic?
hydraulics uses the principle of hydrostatic pressure to work
What is the difference between function and use?
what is the difference between function and use? I came across with this problem while I am doing my bilogy home work for instace what is the use of glucose ?and second one is what is the function of glucose? so is for protein
What is the work of strainer in fan coil unit?
To strain waste particles in chilled water
Is the steel strain hardening exponent temperature dependent?
yes, with increased temp, the s.h.e decreaseshiAccording to your answer . I must say that as I know , when we anneald metals ( e.g. Iron ) the S.H.E increased while you can decreas it by cold-work .
When does the yield strength of a rectangular metal wire say stainless steel or titanium wire increase?
If you work it beyond the yield point then you raise the yield point in a process called strain hardening
How is aluminium made more hard wearing?
Pure aluminum can be hardened by a technique known by several names: work hardening, strain hardening, cold working or cold forming. Usually, if aluminum is going to be used in a situation where wear is present, an aluminum alloy will be used in preference to pure aluminum.
What is difference between work group and domain?
what is difference between work-group and domain
What is the difference between a work order and a purchase order?
what is the difference between a work order and a purchase order?
What is the difference between payment for work done and an honorarium?
What is difference between payment for honorarium
What is the difference between work and leisure?
The difference is that leisure is relaxing and work is work ? yeah bro
What is work hardness in metals?
When a metal is repeatedly worked by hammering, or bending for example - it becomes brittle and will eventually break. Work hardening changes the properties of the metal in the area of the hardening
What is the difference between machine and work?
machines are used to work
What is the difference between artwork and work of art?
The main difference between artwork and work of art is that a work of art is generally held in higher regard than an artwork.
What is the difference between community work and community development?
what is the difference beetween social work and community development
How do you work- harden a metal?
Work hardening, also known as strain hardening, involves deforming a metal at room temperature to increase its strength and hardness. This is typically achieved through processes such as rolling, hammering, or bending, which create dislocations in the metal's crystal structure. As the metal is deformed, these dislocations interact and multiply, making further deformation more difficult. The result is a material that is harder and stronger but may also become less ductile.
