Modulus of Elasticity

[@cheshtha6234]

Much better explanation than the usual textual definition

[@motorbreath22]

All steels do not have the same Young's modulus but for a lot of applications and practical purposes the difference is negligible.

[@rupjyotidas3091]

If every topic can be explained in such way then every knowledge can be grabed.

[@angelus_solus]

In short, the modulus of elasticity is the number that determines how much stress a material can withstand before it permanently deforms. Right?

[@moodlemech]

No - you just defined the YIELD STRESS. The modulus is how much stress it takes to elastically stretch it by a certain amount.

[@Lucas-tg7kz]

Is it possible to remove the elasticity module through this test?

[@whitelight32]

Thank you, Sir. this was very informative

[@iiiiii-w8h]

They can't bend the same amount if they have different young modulus

[@kensfishinglife9733]

Exactly but if they are both made of the same material Young's Modulus will normally stay around the same no matter if one is heated or hammered.

[@saifullahzazai4563]

thank u sir for ur good information

[@theghostofivanhoffworldsbe4220]

i heard that there are these bolts on the market that have a tensile strength of 14.9. Is this true????

[@moodlemech]

Yep - that's the highest I've seen too.

[@rioramu5012]

it really working thanks sir

[@zyoungson215]

So stiffness is not affected by hardness, riiiiight..

[@praneshsathishkumar8889]

jujupi jujupi jujupi

[@elevenseven4455]

Hello everyone.. Can anyone tell me if modulus equals elasticity in meaning? I much appreciate the replies :)

[@Aris-zd6fh]

This is a late reply. Elasticity is a PROPERTY of a body to return to its original shape and form after the deforming forces have been removed. Modulus, on the other hand, is the MEASURE of a stiffness of a body under deforming forces. That's why bodies with smaller E are more loose, and those with larger E are more stiff.

[@xtinction3147]

Wack