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所在平台: Udemy |
课程主页: https://www.udemy.com/course/material-science-metallurgical-engineering/
课程评论：没有评论
**课程名称：** 材料科学与工程 (印度语) **课程概述：** 本课程将深入探讨材料背后的科学原理，涵盖冶金学和无损材料检测技术。通过丰富的现实工程案例，帮助学生建立对材料科学的直观理解，了解其在工程实践中的重要应用。 **课程内容：** * **材料类型** * **材料的力学性能**：应力-应变曲线，强度、硬度、弹性、塑性、延展性、韧性、蠕变、疲劳等。 * **金属的凝固与结晶**：结晶过程，晶体与非晶态结构，金属中的不同键合方式。 * **晶体学** * **材料的弹性、回复弹性与粘弹性行为** * **冷却曲线与相图**：等轴凝固、共晶、共析、固溶体、包晶等相图，铁碳相图，T-T-T图。 * **铸铁与不锈钢的种类** * **金属热处理**：基于相图和T-T-T图的热处理，表面热处理（渗碳、激光硬化、氰化），退火、正火、球化退火。 * **相变**：珠光体、渗碳体、奥氏体、索氏体、贝氏体、马氏体的硬与软等。 * **合金化**：合金元素的特性。 * **金相研究**：光学显微镜，电子显微镜。 * **无损检测**：染料渗透检测、目视检测、磁粉检测、超声波检测、涡流检测、射线检测、声发射检测等。
This Course will Give knowledge of science behind materials, metallurgy and Non destructive Materials. Develop intuitive understanding of the subject to present a wealth of real world engineering examples to give students a feel of how material science is useful in engineering practices. Course will cover Types of MaterialsMechanical Properties of MaterialsStress-Strain CurveSolidification of metalsCrystallizationCrystal and amorphous different types of bonds in different metalsCrystallography Different, mechanical properties of metals and other engineering materials like strength, hardness, elasticity, plasticity, Malleability, Ductility, Creep, Fatigue etc., Elastic, anelastic and Viscoelastic behaviour. Cooling curves, Isomorphous, Utectic, Eutectoid , Eutectoid solid solution, Peritectic and other phase diagrams, Iron - Carbon phase diagram, T-T-T diagrams Types of Cast Iron. Types of Stainless Steels Heat treatment of metals Based on phase diagram and T-T-T-Diagram the heat treatment of various metals, surface heat treatments,Case carburising, Types of Anealing, Normalising, Spherodising, Phase Transformations like Parlite, Cementite, Austenite, Troostite,Bainite,Hard and soft Martensite etc. Laser hardening, Cyniding.Alloying , Characteristics of alloying elements Metallographic studies, Optical Microscope, Electron Microscope. Non Destructive Testings, Dye Penetrant Testing, Visual Testing, Magnetic Particle Testing, Ultrasonic Testing, Eddy Current, Radiography, Acoustic Emmision Testing. etc.यह कोर्स सामग्री, धातु विज्ञान और गैर विनाशकारी सामग्री के पीछे विज्ञान का ज्ञान देगा। इंजीनियरिंग अभ्यासों में भौतिक विज्ञान कितना उपयोगी है, यह जानने के लिए छात्रों को वास्तविक विश्व इंजीनियरिंग उदाहरणों का खजाना पेश करने के लिए विषय की सहज समझ विकसित करें। पाठ्यक्रम को कवर किया जाएग
