|
所在平台: Coursera |
课程主页: https://www.coursera.org/learn/hardening-polymers-properties
课程评论：没有评论
课程名称：硬化、聚合物及其性质 课程概述：本课程将介绍时效硬化，学习如何使用相图识别适合进行时效硬化的合金。关键的成核与晶体生长影响因素将被研究。此外，还将提供聚合物科学的基础介绍，包括热塑性聚合物与热固性聚合物之间的主要区别。课程中将介绍强化机制，探讨聚合物的交联程度增加或减少对其性质的影响。同时，课程还将展示主要聚合物合成方法，审查聚合物在不同应用中的选择，以及温度变化对结构性质的影响，重点讨论聚合物的玻璃转变温度对其热学与机械属性的重要性。 课程大纲： - 模块1：时效硬化合金 - 讨论时效硬化作为控制各种材料性质的一种方法。 - 模块2：聚合物 - 探索不同类型的聚合物、聚合物概念以及聚合物合成的方法。 - 模块3：聚合物加工 - 考察处理聚合物的不同方法。 - 模块4：聚合物行为 - 讨论原子与晶体结构以及材料的热学与机械属性之间的关系。
Name:Hardening, Polymers, Properties
Description:This course will introduce age hardening and how to use a phase diagram to identify an alloy that is eligible for age hardening. The key factors that affect nucleation and crystal growth will be investigated. In addition, an introduction to polymer science will be given. The key differences between thermoplastic and thermosetting polymers will be introduced. Strengthening mechanisms will be introduced. We explore what happens to the properties of a polymer as you increase or decrease the extent of cross-linking. major polymer synthesis methods will be shown. We will review polymer selection for various applications. In addition, how structural properties vary with temperature will be presented. We explore the significance of the glass transition temperature of a polymer to its thermal and mechanical properties.
Name:Module 1: Age Hardening Alloys
Description:In this module, we will discuss age hardening as a means of controlling the properties of various materials.
Name:Module 2: Polymers
Description:In this module, we explore the different kinds of polymers, polymer concepts and methods of polymer synthesis.
Name:Module 3: Polymer Processing
Description:n this module, we will examine the different methods used to process polymers.
Name:Module 4: Polymer Behaviors
Description:In this module, we will discuss the relationships between atomic and crystal structure and the thermal and mechanical properties of a material.
This course will introduce age hardening and how to use a phase diagram to identify an alloy that is eligible for age hardening. The key factors that affect nucleation and crystal growth will be investigated. In addition, an introduction to polymer science will be given. The key differences between thermoplastic and thermosetting polymers will be introduced. Strengthening mechanisms will be introduced. We explore what happens to the properties of a polymer as you increase or decrease the extent
