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学生对 Georgia Institute of Technology 提供的 Material Behavior 的评价和反馈

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1,308 个评分

课程概述

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 first 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....

热门审阅

S

Apr 23, 2024

J​ust Awesome. Greately Enjoyed with all the graphical and diagrammatical representation. Strongly recommended for matreial engineering!

MA

Jun 5, 2022

Great course content and effective knowledge related to materials.All the topics were touched related to materials and its a must have course.

筛选依据：

276 - Material Behavior 的 280 个评论（共 280 个）

创建者 Dulin R

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Nov 23, 2020

excellent course

创建者 Soorya D

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Jul 10, 2020

Not very impressive, considering the standard of Georgia Tech. Doesn't explain formulae, speaks too slow and too much to explain one term. Not satisfied at all.

创建者 Tan W L

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Mar 17, 2017

Unable to download certain materials and no spontaneous reply was made

创建者 Robin v

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Dec 3, 2020

Zero stars. The forums are unmoderated; student questions remain unanswered. At least one quiz question is incorrectly graded. The instructor speaks in a monotone. The movement through the concepts can be rapid. It might help to know that the course is based on "The Science and Design of Engineering Materials," Second Edition.

创建者 Surabhi L

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Aug 7, 2021

Not indulging. I attended lectures on Miller indices and Bravais lattice. The lectures are monotonous. Crystallography has a lot of chance to involve good visualisations. Or else, possibility to draw some structure to make the listener walk through. Found both aspects missing.