You probably dont give a damn but does someone know a way to get back into an instagram account..? I was dumb lost the account password. I appreciate any tricks you can offer me
@Chase Leonardo Thanks for your reply. I got to the site thru google and I'm waiting for the hacking stuff atm. Takes quite some time so I will reply here later with my results.
Sir I am very grateful to you. I have only one suggestion. Please add all strengthening mechanisms videos together so that it can be easy to understand. Great effort 🙏🙏🙏
Sir In case of positive edge dislocation we know that above slip plane compressive and below tensile region exists ...but in case of strain filed which is created because of solute atom how do we know which one is compressive and tensile ...?
If the matrix atoms surrounding the solute atom move towards (away from) the solute it will generate tensile (compressive) stress. This will be the case if substitutional solute atom is smaller (larger) than the matrix atom.
great presentation!!! thanks professor, your lecture are just awesome!!
A true gift from the Materials Science gods :)
,A,
You probably dont give a damn but does someone know a way to get back into an instagram account..?
I was dumb lost the account password. I appreciate any tricks you can offer me
@Maximus Samir Instablaster =)
@Chase Leonardo Thanks for your reply. I got to the site thru google and I'm waiting for the hacking stuff atm.
Takes quite some time so I will reply here later with my results.
@Chase Leonardo it worked and I actually got access to my account again. I am so happy:D
Thank you so much, you really help me out :D
Great work sir thank you so much 😊😊
short and to the point explanation..thankyou sir
Excellent info. Thanks!
Your videos make things very clear
So helpful, thank you!
Superb teaching ...
Sir I am very grateful to you. I have only one suggestion. Please add all strengthening mechanisms videos together so that it can be easy to understand. Great effort 🙏🙏🙏
Please look at the playlist of the channel where videos are organised chapter wise.
Great lecturers
excellent videos, thank you
will the Be and Sn make the material weak because of the higher yield strength?
Plz make vedio on solution heat treatment and precipitation heat treatment..... natural ageing and artificial ageining
Dear sir, why do small interstitial solutes segregate to tensile region?
is solid solution strengthening the same?
Sir thank you so much sir...
Difference in Young's modulus also contributes to strengthening right? So it is both radius and young's modulus difference.
You are right. i have ignored the modulus difference. For complete description it is required.
Sir In case of positive edge dislocation we know that above slip plane compressive and below tensile region exists ...but in case of strain filed which is created because of solute atom how do we know which one is compressive and tensile ...?
If the matrix atoms surrounding the solute atom move towards (away from) the solute it will generate tensile (compressive) stress. This will be the case if substitutional solute atom is smaller (larger) than the matrix atom.
Sir, will be the yield stress also increase (or any other phenomenon happens) if the solute atom size is very very large compared to the base element
A larger size difference will create a more effective hardening.
@@introductiontomaterialsscience sir can a solute atom generate compressive strain field
Why it is called solution hardening or strain hardening, why not strain strengthening?
You can call it solution or strain strengthening. Hardening is more common.
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