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Dr. Muhammad Irfan
Dr. Muhammad Irfan
Dr. Muhammad Irfan
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This chennel was initially created to facilitate my students in their studies. Universities were closed in Pakistan to avoid the spread of novel coronavirus and studies were affected. Short videos of lectures are regularly uploaded. Recently I have started to share my views on educational topics and other life experiences.
If you want to reach me, send an email at
see_irfan@hotmail.com
What is smog II Smog in Pakistan, Punjab, Lahore
13:25
9 месяцев назад
Stress-strain behviour of rubber
4:18
10 месяцев назад
What is strain hardening?
5:51
10 месяцев назад
What is yield point in stress strain diagram
8:59
10 месяцев назад
Understanding stress-strain diagram
13:18
10 месяцев назад
What is strain?
3:30
10 месяцев назад
Mechanics of fibrous strutures: Introduction
7:36
10 месяцев назад
NTU admissions 2023
4:14
Год назад
Opening effect on card machine
19:57
Год назад
Комментарии
@hammadarshadcheema1354
@hammadarshadcheema1354 Месяц назад
Great job Dr. Irfan, keep it up. I believe the quality of the instrument measurement video could be easily better, with little more attention to details.
@SachinYadav-oj7lg
@SachinYadav-oj7lg 2 месяца назад
Very nice sir please hindi explanation 🙏
@sunbeamshawls
@sunbeamshawls 2 месяца назад
DTY yarn FDY ko process karke banta hai? Please advise
@dr.muhammadirfan
@dr.muhammadirfan 2 месяца назад
FDY ko process kr ke b ban sakta he or drawing and texturing simutaneously b ho sakti he
@rashid4779
@rashid4779 2 месяца назад
Dr sahib its means if Circular comb area is bigger, Then it would remove long fibers ? because many years before Marzoli and Reiter both introduced 130 angle comb but within a year they changed and again Recommend 90 angle comb . NOWADAYS AGAIN ON E90 they are giving 130angle . but in last ITMA chines and Indians Technician they discourage 130 angel . Sir they have different views about maximum area of comb . Sir plz correct me if iam wrong .regards
@dr.muhammadirfan
@dr.muhammadirfan 2 месяца назад
Yes, you pointed out rightly. There is not a single factor that determines the quality of combing action. The cotton fiber quality also matters. Larger area of circular combcan potentialy remove long fibers but it will also depend on the percentage of noil removal. It is debatable, to be sure we can conduct our own study if we have available the two types of circular combs in a single manufacturing unit so that we can compare the two under similar conditions. If you know any mill where both are working, we can conduct a study.
@TextilecalculationBD
@TextilecalculationBD 2 месяца назад
Super informative video.
@ant_ya_arambh
@ant_ya_arambh 3 месяца назад
Nice video sir thankyou ❤
@TextilecalculationBD
@TextilecalculationBD 3 месяца назад
Very helpful video.
@muhammadhashimfkhan
@muhammadhashimfkhan 3 месяца назад
بہترین لیکچر جزاكَ اللّٰه‎ سر
@arshadishaq6221
@arshadishaq6221 4 месяца назад
We needed Kevlar. Is this made in Pakistan
@sunbeamshawls
@sunbeamshawls 5 месяцев назад
Asalamu alaikum What is cost of FDY machine?
@Abdulbasitqc
@Abdulbasitqc 6 месяцев назад
Hey
@samna2023
@samna2023 6 месяцев назад
Plz make videos on dying and finishing.There are no videos on this topic
@monsuralam9815
@monsuralam9815 6 месяцев назад
Is it Rieter C-60/C-70 Machine? Whice is drafting zone in Carding? Could I Question to you about textile Spinning? Thank you, I am from Bangladesh
@abhinavmazhi768
@abhinavmazhi768 8 месяцев назад
We have required silicon coated meta aramid febric double sided coated any supplier please send sir
@user-wl2dn4iy2u
@user-wl2dn4iy2u 8 месяцев назад
Kcj chzen apko khud clear nhi hn baki acha he but jo clear nhi wobi clear kren phir hmen bi sahi smj ae kch chzen sirf ap repeta kr rhe jese k chemical properties mn kch smj nhi aya na apko na dekhne wale ko
@dr.muhammadirfan
@dr.muhammadirfan 8 месяцев назад
study literature to clear any confusion
@SHD6565
@SHD6565 8 месяцев назад
How is the thread threaded through these nozzles, that is, the jets?
@mdimtiajuddinsakib7013
@mdimtiajuddinsakib7013 9 месяцев назад
Thanks sir
@zainclasher744
@zainclasher744 9 месяцев назад
Sir.there is a little interruption at 21 min.And the video is awesome,huge knowledge.Thanks
@nouman_arshad_0004
@nouman_arshad_0004 9 месяцев назад
very informative sir
@entrytestpreparationwithha6314
@entrytestpreparationwithha6314 9 месяцев назад
Sir in the last slides of module 1 which has stress strain diagram of different fibers Kindly also upload the lecture about them
@dr.muhammadirfan
@dr.muhammadirfan 9 месяцев назад
inshaAllah
@jiyajiyaaftab6636
@jiyajiyaaftab6636 9 месяцев назад
Sir fiber orientation Samaj nhi Aya v
@user-nd3qs4rm2i
@user-nd3qs4rm2i 10 месяцев назад
Fantastic
@yunitaekosulistyowati4581
@yunitaekosulistyowati4581 10 месяцев назад
Waalaikumsalam warahmatullahi wa barakatuh, thanks for the video. May Allah bless you. Barakallahu
@virat1974
@virat1974 11 месяцев назад
जय श्री राम
@HafizGullmuhammad-tf9wq
@HafizGullmuhammad-tf9wq 11 месяцев назад
اسلام علیکم سر ۔ میں ایک سپن مل میں ۔ لیب میں کام کرتا ہوں ۔ سر ادھر clsp نکالنے کے لیے جو فارمولا استمعال کرتے ہیں وہ یہ ہے Avg strength ÷4.447*1.10*count g/tex. =. N/tex 453.45. = 4.447 لیکن یہ 1.10 کیسے آتا ہے یہ سمجھ نہیں آرہا اگر ہوسکے تو تھوڑی معلومات دے دیے اس مل میں PV چلتا ہے
@thetorque5459
@thetorque5459 11 месяцев назад
U deserve huge amount of likes and views... Well explained...till now no one have explained this topic in such a beautiful way... Thank you so much 🙏🏻
@dr.muhammadirfan
@dr.muhammadirfan 11 месяцев назад
thanks
@poojavishwakarma1940
@poojavishwakarma1940 11 месяцев назад
Explained in very simple words thank you sir💐
@ansarianjum8221
@ansarianjum8221 Год назад
Very well. I understand all data
@mustafakhankhan6188
@mustafakhankhan6188 Год назад
Kindly sir tell us ka kitna paisa lga ga ab ka mojoda dor ma agr bhr jaka ms krna ho or kon kon si university scholarships deti hn jha chance bhi zada ho or usma kitna paisa lga ga agr textile Engineering ka student na jana hoa Kindly sir tell or yh bhi bta dai iska bad udr job bhi hojai gi kia ?
@aizanoor9049
@aizanoor9049 Год назад
Thank you Teaching method is too good ❤
@Haiderrx1
@Haiderrx1 Год назад
👏
@ktplantsinfo9297
@ktplantsinfo9297 Год назад
Very nice information irfan sir
@razaalishah4911
@razaalishah4911 Год назад
👍👍
@Unknown14680
@Unknown14680 Год назад
😮
@mediwise2474
@mediwise2474 Год назад
Sir stalk fruit seed wood bsse fibre ki extraction kese hoti ha Sir @irfan sb
@latestvideospro1218
@latestvideospro1218 Год назад
❤❤mashaAllah, JazakAllah Sir❤
@rafiqislam4216
@rafiqislam4216 Год назад
need in bangla or english .thanks
@poojameena5100
@poojameena5100 6 месяцев назад
Yrr already bangla me itni sari vdos available hai...aap un me se dekh lijiye na... Hum jese bacho ka kya hoga jise ye vdo bhi badi mushkil se mili hai
@amolghanokar6539
@amolghanokar6539 Год назад
How to calculate cross section of wool
@rgf918
@rgf918 Год назад
Jazak Allah
@shahfibre
@shahfibre Год назад
This world is deception
@shahfibre
@shahfibre Год назад
Very important video Sir
@riyajahamad184
@riyajahamad184 Год назад
Sir aap kahan se ho
@riyajahamad184
@riyajahamad184 Год назад
Good information sir
@truefact7751
@truefact7751 Год назад
Hearly yarn model upload pls
@dr.muhammadirfan
@dr.muhammadirfan Год назад
it is discussed in this video ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-li1ib377jn4.html
@truefact7751
@truefact7751 Год назад
Hearle yarn model pls?
@dr.muhammadirfan
@dr.muhammadirfan Год назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-li1ib377jn4.html
@eaglestarchannel2025
@eaglestarchannel2025 Год назад
Mashallah jazakallah ❤️
@bilalzaeem7106
@bilalzaeem7106 Год назад
Shkria sir
@truefact7751
@truefact7751 Год назад
❤nice thanks
@mayurpotbhare7774
@mayurpotbhare7774 Год назад
Jai shree ram🚩🚩🚩