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3.22材料力学行为(麻省理工学院)

3.22 Mechanical Behavior of Materials (MIT)
课程网址: http://ocw.mit.edu/courses/materials-science-and-engineering/3-22...  
主讲教师: Krystyn van Vliet
开课单位: 麻省理工学院
开课时间: 2008-03-15
课程语种: 英语
中文简介:
在这里,我们将了解结构和材料的力学行为,从属性的连续描述到将这些属性赋予所有材料的原子和分子机制。我们将涵盖材料的弹性和塑性变形,蠕变,断裂和疲劳,包括晶体和非晶金属,半导体,陶瓷和(生物)聚合物,并将重点放在从原子到宏观尺度的材料的设计和加工,以实现所需机械行为。我们将参考当前的研究和出版物,涵盖您选择的材料系统的机械行为专题。
课程简介: Here we will learn about the mechanical behavior of structures and materials, from the continuum description of properties to the atomistic and molecular mechanisms that confer those properties to all materials. We will cover elastic and plastic deformation, creep, fracture and fatigue of materials including crystalline and amorphous metals, semiconductors, ceramics, and (bio)polymers, and will focus on the design and processing of materials from the atomic to the macroscale to achieve desired mechanical behavior. We will cover special topics in mechanical behavior for material systems of your choice, with reference to current research and publications.
关 键 词: 机械性能; 材料结构; 变形; 破坏; 弹性; 可塑性; 半导体二极管
课程来源: 麻省理工学院公开课
入库时间: 2015-04-23
最后编审: 2020-06-07:王勇彬(课程编辑志愿者)
阅读次数: 793