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Avis et commentaires pour d'étudiants pour Material Processing par Georgia Institute of Technology

4.8
étoiles
925 évaluations
193 avis

À propos du cours

Have you ever wondered why ceramics are hard and brittle while metals tend to be ductile? Why some materials conduct heat or electricity while others are insulators? Why adding just a small amount of carbon to iron results in an alloy that is so much stronger than the base metal? In this course, you will learn how a material’s properties are determined by the microstructure of the material, which is in turn determined by composition and the processing that the material has undergone. This is the second of three Coursera courses that mirror the Introduction to Materials Science class that is taken by most engineering undergrads at Georgia Tech. The aim of the course is to help students better understand the engineering materials that are used in the world around them. This first section covers the fundamentals of materials science including atomic structure and bonding, crystal structure, atomic and microscopic defects, and noncrystalline materials such as glasses, rubbers, and polymers....

Meilleurs avis

FA
28 août 2020

Very informative and descriptive course. It encourages a person to do self calculations. Lecture and the material available are all very well explained. Would love to take similar courses.

DU
29 oct. 2016

Very informative and descriptive course. It encourages a person to do self calculations. Lecture and the material available are all very well explained. Would love to take similar courses.

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176 - 190 sur 190 Avis pour Material Processing

par Venkatesh.k

28 juil. 2020

Good video explains sir

par Harish H

28 juil. 2020

Good and informative

par Shibani S

27 sept. 2020

Happy learning

par Reshab p

5 mai 2020

good course

par Ritheesh.T

29 août 2020

Very nice

par Nishant P

27 août 2020

Good

par Arfaoui A

29 juil. 2020

bien

par YOGESWARAN M S S

15 mai 2020

good

par Prashant S

3 mai 2020

Good

par Pawan K

10 juin 2020

Ok

par Ahmad A A

14 juin 2021

Transformations introduced were very good. The content division was also good.

However, some of the concepts were very complex and were taught without any background which make it difficult for students from other backgrounds, such as mechanical engineering, difficult to understand.

Also, another issue was the linking of previous lecture to the next. The lecture videos did not tell much at the start specifically which previous concept was being explained or extended. We had to figure it out on our own the previous concept to which the professor was referring to. A brief recap could be good for the lecture videos.

par Gabriella N

26 avr. 2021

O conteúdo do curso é bom, no entanto no certificado encontramos alguns erros como o link de validação expresso no canto inferior direito que não nos leva a lugar nenhum, e as horas de duração do curso que não são emitidas no certificado.

par J F N

27 sept. 2020

useful

par SYEDMOHAMMED R

6 nov. 2020

Good

par ANKIT S H

6 juin 2021

NO CERTIFICATE I WASTED MY PRECIOUS TIME