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學生對 乔治亚理工学院 提供的 Material Processing 的評價和反饋

4.8
944 個評分
196 條評論

課程概述

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....

熱門審閱

FA

2020年8月28日

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

2016年10月29日

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 - Material Processing 的 193 個評論(共 193 個)

創建者 Shirish B

2020年5月9日

Its like overview of Metallurgy in short and effective

創建者 AGAN A

2020年8月20日

Excellent your doing a great job Thankyou

創建者 Venkatesh.k

2020年7月28日

Good video explains sir

創建者 Harish H

2020年7月28日

Good and informative

創建者 Shibani S

2020年9月27日

Happy learning

創建者 Reshab p

2020年5月5日

good course

創建者 Ritheesh.T

2020年8月29日

Very nice

創建者 Mohammad A a

2022年6月3日

good job

創建者 Nishant P

2020年8月27日

Good

創建者 Arfaoui A

2020年7月29日

bien

創建者 YOGESWARAN M S S

2020年5月15日

good

創建者 Prashant S

2020年5月3日

Good

創建者 Pawan K

2020年6月10日

Ok

創建者 Ahmad A A

2021年6月14日

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.

創建者 Gabriella N

2021年4月26日

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.

創建者 J F N

2020年9月27日

useful

創建者 SYEDMOHAMMED R

2020年11月6日

Good

創建者 ANKIT S H

2021年6月6日

NO CERTIFICATE I WASTED MY PRECIOUS TIME