Lots of experiences at that relatively young age. Amazing.

Excellent sir 👍🏻

Thanks a lot Sir

Excellent I'm looking for help to calculate the waer rate by using pin on disk

Thanks for this series of videos!

Thanks for the video. 16:38 Do the same factors in the formulas apply for SI units?

thanks ra helped a lot

any data is there inorder to find the temperature correction factor for copper ?

yes I can hear you

At 21:53 how do you obtain the expressions for Sigma_x, Sigma_y, Sigma_z stresses along the z-axis ??

Great lectures. I learner from that book too.

thank you so much

Did anyone elese think that ringing around minute 23:40 was on your end? :'D

Thats good Sir, can i have your e.mail ID to discuss some details about wear rate?

video này hay phết

Thanks for explanation😊

Some segments in the video are stamped not adjacent to each other

Very good

Some segments in the video are stamped not adjacent to each other

Fantastic video! This was extremely helpful for my contact mechanics assignment. Thank you.

Consise and to the point. Many thanks

thank you Professor! could you tell me which textbook you are using?!

Very useful thanks

For anyone that is having issues because the pen is scrolling instead of drawing, you actually have to install SmoothDraw 4.14 (the newer version as of April 27, 2021). Just Google SmoothDraw 4.14 and see the first result (it should be the official website). I know it says "SmoothDraw 4.1.4 Beta," but just go with it since it fixes the scrolling issue and since it is really just basic software with nothing complex involved, there will barely be any major bugs. After downloading it, the ZIP file (as the download file should be a ZIP file) will open in WinRar (download WinRar if you don't have it) -- just double-click on SmoothDraw4.exe in WinRar, and the new version will open up ready to go (I provided this last part for those who may be new to the process of downloading a ZIP file and opening up software). Hope this helped!

I have a question. So I have the Wacom Intuos tablet and the SmoothDraw software, however, when I start drawing/writing with the pen, it instead just scrolls up and down in SmoothDraw. Every moment I want to draw, I have to wait for 2 seconds before I can start writing even 1 letter. But it has to be continuous without me letting the pen go because the moment I let go and put the pen back on the tablet and move it, on the screen, it just scrolls, and so for my very next stroke/letter/number I want to draw out, I have to hold the pen for 2 seconds. Is there any suggestion for changing the settings so the pen doesn't scroll and do that? Thanks!!!

Great video and very helpful. Thanks!

15:01 I don't understand what is 'a'?

12:58 is the 0.578 some unit conversion factor or is it just a constant? Can you or anyone mention the formula in N, mm, kg, s units? Again at 15:01, is this unit conversion factor or a constant?

How do you find the Bending Geometry Factor when it is not given in the table. For problem 12-17 I cannot find J for N_g = 78 and N_p = 27. Please help.

It will be helpful if u provide us ur templets. Thank you

Amazing video Joshua!!! Many Thanks for sharing!!!! you're AMAZING!

This was very helpful thank you🤗

Can i get your help to understand how to workout the Hertzian contact stress/s of a multiple point scenario where contact of a parallel pair of 50mm cylinders are at 90 degrees on another parallel pair of 50mm cylinders with 4 points of contact made from a specific aluminium alloy with the wall thickness of 2mm?

Do you have any videos on Contact mechanics of soils

Thank you! This was very helpful!

Exelent job fellow. I used la comand "ORIGIN=1" at the top, so a didnt have to do the range from 0..ca-1 , just 1...ca example. thanks a lot.

Nice job!

Can you highlight the pen so when you record people can see the pen movement better?

It's work on android mobile also?

The canvas keeps dragging when I try to write with the digital pen on the tablet instead of pen strokes. What can I do?

I have facing a problem.. While i starting to write then the full canvas is up and down with my pen moving.But Remak that i haven’t click on the right button yet. But if i touch my pad surface double times then i can write. But i can write Only Horizontal Or Vertical line.. Any number or words can't be written. Just canvas moving up and down.

Hi, in which book can I find the graphs? Could you maybe send a pdf file of the graphs to my mail: [email protected]? Thanks in advance!

Good info. Thanks!

excellent sir ,sir i doped the different concentration of Ti3AlC2 (MAX Phase) in YSZ and prepared coating on GH4099 alloy by APS and i am interesting to find the wear properties , but sir due to the unavailability of proper wear testing machine i used the old classic method , like the black smith making knife fasting ( my wear machine was exactly like that so now i am confused how to find the wear rate and coefficent of friction for my sample

Very Nice Video.Hello Which this software do you using for Screen recording.I need this Software also download link.

Grand merci ! clair et concis

"a name is required here " how do i solve this error?

please someone help me. I want to use dynamic mask. how will it work f=[5 8 3 4 6 7 9 3 ] [r c]=size(f ); m=f(3:4) f1 =[]; for i=1:r for j=1:c sub_result=abs(f(i,j)-m); f1(i,j)=sum(sub_result(:)); end end

Your video is great, but if you drag your voice one more time im gonna kill myself. Drink some fucking water and talk like a normal human being. THX!

Please provide a detailed explanation of the functions of the programing using mathcad in case of run