Polymer Viscoelasticity

This video discusses why polymers show viscoelastic behavior? Different mechanical models are also discussed to explain viscoelasticity.
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[@ghellostrangertito4032]

I remember having an introductory lesson about this during our lesson in Pavement Design (I am a Civil Engineering graduate). At that time I was trying to relate it to our past Differential Equations subject of mass-spring-dashpot mechanical systems, but it seems like the concept was different. It was hard for me to formulate a mneumonics at that time. Thank you for a wonderful video about this topic.

[@drmksu38]

THIS video amazing. thank you very much i am so lucky to find channel like this

[@binhaowang283]

Very clear explanation in 10 min! The origin of the viscoelasticity and the characteristics of the three models are well explained and illustrated. I learn a lot! Thank you so much!

[@PolymerWorld]

Thanks for the feedback. Glad it was helpful!

[@lr6957]

Thank you very much, good video. Greetings from Germany.

[@omarbensaid4365]

thank you for this amazing presentation. iw anna assk you about modeling some polymers like shape memory polymers , in order to predict the shape memory under some loading !!

[@bhushanpatil8955]

Your videos are most beneficial

[@PolymerWorld]

Thank you.

[@loubnaloubna9029]

Thank you
So clear and simple explication

[@PolymerWorld]

Glad it was helpful! Thanks for the feedback.

[@ayazmubaraka2316]

What a great explanation thanks

[@PolymerWorld]

Thank you for the feedback!

[@kavyav9344]

Sir, your videos are really helpful. Will you please do the video about polymer testing (including static and dynamic tensile...)

[@PolymerWorld]

Thanks for your feedback. We will definitely try.

[@MarcoAprea-uw5kx]

thank you for this amazing video. Is it possible to find the mass law of motion for a generalized KV or Max model, like a spring-damper system with an external force?

[@mohammadansar1163]

Good explanation

[@PolymerWorld]

Thanks for your feedback!

[@priyankasubodhvlog5295]

very good video and explanation.

[@PolymerWorld]

Glad you liked it!

[@49hook96]

it's very nice video I'm kinda curious in the standard linear visco elastic if the spring & were placed (if spring is below & dash on up) would that wouldn't change differential equation ?

[@PolymerWorld]

Hi, the equation will depends on the way spring and dashpot are connected like in series or in parallel but up or down will not change the equation.

[@jeffaguinaga1447]

Thank you for posting the video. Nice explanations.

[@PolymerWorld]

Thanks for your feedback.

[@jitendrakushwah5359]

NICE
kindly give me the pdf of this presentation please sir

[@adamraiyan]

wtf

[@dipankardas4396]

Is these equations are important for GATE Exam???

[@PolymerWorld]

Yes. These equations are important for GATE. Numerical and theoretical questions based on these equations were asked in previous GATE exams.

[@Alex-hn4wl]

epic.

[@PolymerWorld]

Thanks for the feedback. Glad it was helpful.

[@123456789Mali]

That is not true, there is a big difference between viscous and plastic deformation

[@smarajitpunaykanti6463]

Atleast one of the equations should have been derived .

[@brighthosiery3749]

Yar urdu me bnayaya kro video English me samjh nai ata

[@ankitsachan160]

are Hindi m banaya kro yr

[@PolymerWorld]

Soon we will upload videos in Hindi too. Thanks for watching our videos.