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所在平台: Udemy |
课程主页: https://www.udemy.com/course/basics-of-material-selection-in-mechanical-design/
课程评论：没有评论
课程名称：机械设计工程师的材料选择基础 课程概述：材料是机械设计和工程中不可或缺的一部分。理解材料的特性及其对产品性能的重要性是任何设计产品的工程师必备的知识。本课程旨在深入探讨以下主题： - 材料选择在设计过程中的作用 - 材料的重要性 - 材料的类型 - 机械特性：模量、延展性与脆性、强度、硬度、韧性与坚韧性、断裂韧性、疲劳强度、磨损、蠕变、内部阻尼（损失系数）、热特性（导热性、热膨胀与热容） - 各类基础材料和复合材料的独特性质 - 材料图表 - 材料选择过程 - 材料指数 - 针对各种载荷应用的指数推导 - 在阿什比图上应用指数进行材料选择 本课程旨在为材料选择的深入学习打下基础。材料学是一个广泛的领域，这门课程可以作为探讨材料选择的良好参考。如果您是设计工程师，寻求更新并掌握关于材料的新概念，这门课程将非常适合您。如果您是希望开始了解机械设计中材料学的学生，这也将是一个很好的起点。课程内容精简直接，侧重于概念而不仅仅是事实。
Materials are an integral part of mechanical design and engineering.Understanding of properties , how they matter for product performance are a key knowledge set for any engineer designing products big or small. This course attempts to provide insights into the following topicsRole of material selection in Design processThe importance of materials Types of materialsThe Mechanical propertiesModulusDuctility and brittlenessStrengthHardnessResilience and ToughnessFracture toughnessFatigue strengthWearCreepInternal damping - loss coefficientThermal properties - Conductivity, Thermal expansion and heat capacity Introduction to peculiar nature of various base materials and compositesMaterial chartsMaterial selection processMaterial indicesDerivation of indices for various loading applicationApplying indices on the Ashby charts for material selectionThe course is intended to be a starting point for deep study into material selection.Materials is of course a very vast subject. This course can be a good reference to get a taste for the field of material selection.If you are a design engineer and looking to refresh and maybe pickup on new concepts regarding materials this course will be for you. If you are a student who is looking to start their learning journey in area of materials of mechanical design for product development then this should be a good starting point. Course is designed to be precise and to the point and focuses on concepts and not only the facts.
