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Voltar para Material Processing

Comentários e feedback de alunos de Material Processing da instituição Instituto de Tecnologia da GeórgiaInstituto de Tecnologia da Geórgia

4.8
estrelas
938 classificações
194 avaliações

Sobre o curso

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....

Melhores avaliações

FA

28 de ago de 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 de out de 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 — 191 de 191 Avaliações para o Material Processing

por AGAN A

20 de ago de 2020

Excellent your doing a great job Thankyou

por Venkatesh.k

28 de jul de 2020

Good video explains sir

por Harish H

28 de jul de 2020

Good and informative

por Shibani S

27 de set de 2020

Happy learning

por Reshab p

5 de mai de 2020

good course

por Ritheesh.T

29 de ago de 2020

Very nice

por Nishant P

27 de ago de 2020

Good

por Arfaoui A

29 de jul de 2020

bien

por YOGESWARAN M S S

15 de mai de 2020

good

por Prashant S

3 de mai de 2020

Good

por Pawan K

10 de jun de 2020

Ok

por Ahmad A A

14 de jun de 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.

por Gabriella N

26 de abr de 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.

por J F N

27 de set de 2020

useful

por SYEDMOHAMMED R

6 de nov de 2020

Good

por ANKIT S H

6 de jun de 2021

NO CERTIFICATE I WASTED MY PRECIOUS TIME