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3.032材料力学行为(麻省理工学院)

3.032 Mechanical Behavior of Materials (MIT)
课程网址: http://ocw.mit.edu/courses/materials-science-and-engineering/3-03...  
主讲教师: Prof. John Vander Sande; Prof. Krystyn van Vliet
开课单位: 麻省理工学院
开课时间: 2007-01-01
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,蠕变和断裂,包括晶体和非晶金属,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,以实现所需的机械性能。综合实验室提供了通过实践实验探索这些概念的机会,包括压力容器仪表,泡沫筏中原子变形的可视化,纳米压痕和单轴机械测试,以及书面作业将这些发现传达给一般科学或非技术观众。
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, and fracture of materials including crystalline and amorphous metals, 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. Integrated laboratories provide the opportunity to explore these concepts through hands-on experiments including instrumentation of pressure vessels, visualization of atomistic deformation in bubble rafts, nanoindentation, and uniaxial mechanical testing, as well as writing assignments to communicate these findings to either general scientific or nontechnical audiences.
关 键 词: 材料和结构; 原子和分子机制; 设计和加工材料
课程来源: MIT Course
入库时间: 2013-10-14
最后编审: 2015-12-06:linxl
阅读次数: 53