Sir just keep making videos.....you develope my interest in a subject like dental material and please complete this chap ASAP. Your hardwork is truly appreciated :)
@TheDentalistt2 жыл бұрын
Thanks a lot! Definitely completing it asap and not stopping this time. Thanks for your comment, gives us great motivation ☺️
@alizayfatimah6787 Жыл бұрын
Plz plz keep on making videos . There is no other youtube channel which clears DM concepts like this ..
@TheDentalistt Жыл бұрын
Thanks will start again soon ☺️
@sabramamji5890 Жыл бұрын
@@TheDentalistt Still waiting 🥺
@alexandraandronik7479 Жыл бұрын
please don`t stop making this videos!!!!!!!!!!
@sana_art_vlogs19962 жыл бұрын
Q1-b, Q2- d, Q3-b, Q4-b, Q5-d
@fatota346411 ай бұрын
Thank you so much
@TheDentalistt10 ай бұрын
You're welcome 😊
@sairalakhani16592 жыл бұрын
Sir do you teach from mccabe?
@TheDentalistt2 жыл бұрын
Yes we are following Mc Cabe for all the lectures
@fatimazaidi72982 жыл бұрын
Sir, what is stress intensification factor and critical stress ???
@TheDentalistt2 жыл бұрын
I would ask you to break this terminology, which would make it easier to understand, 'Stress' and 'Intensification' Stress intensification factor of a material is a theoretical factor related to cracks/notches in a material, due to which stress is believed to be intensified in a material, causing an increase in the propagation of cracks, resulting in the material losing its dimension, or getting closer to its fracture point. Stress intensification factor is formulated as Applied Stress X crack dimensions (length/width) If a crack/notch size is 2 square meters and stress applied is 4 Pa. Stress intensification factor would be 8 In situations where the crack size is larger, the stress intensification value would be greater, showing that the material has greater chances of bearing intensified stress, resulting in more crack propagation, and Ultimately losing its dimension. In other words, If a material already has cracks or notches, a greater Stress intensification factor value would prove that it is easier for the cracks to propagate, that makes the material weaker and makes it easier for it to lose its shape, become dimensionally unstable or fracture. Critical stress is the maximum stress applied after which the material tends to change its shape/dimensions I hope it's clear. If you still have any confusions, please let me know. Thanks and all the best 👍