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Course on Material Science

  • by Bhavya
  • Course level: Intermediate
  • Categories General
  • Duration 80h
  • Total Enrolled 0
  • Last Update March 16, 2020

About Course

The course is the foundation study to understand the atomic structure, behaviour and mechanical properties of materials. Different method of heat treatment processes, various failure modes of materials. The potentialities of various materials available and material selection procedures.

Description

Material science is the foundation course for almost all branch of engineering. The subject deals with the fundamental study of crystal, atomic structure and mechanical behaviour of materials.Concept of formation of alloys, phase diagrams, Mechanism of solidification, Homogenous and Heterogeneous nucleation and crystal growth in materials are discussed in detail.Deformation characteristic under different loading conditions and mechanisms of strengthening in metals is most important in the selection of materials for any engineering applications. Study of different types of loading and the corresponding failure mechanism is critical in almost all engineering/consumer products from durability point of view is been elaboratively discussed. To improve the system/product performance processes of heat treatment of various alloys and their effectiveness for strengthening the materials is of importance. Understanding the properties and potentialities of various materials available and material selection procedures are also been discussed.

What Will I Learn?

  • Foundation in understanding the crystal structure, atomic structure and behaviour of materials that are commonly used in engineering.
  • Explore the mechanical properties of metals and their alloys, polymers, ceramics, smart materials and composites.
  • To understand modifications of material properties by heat treatment processes.
  • Impart knowledge of various failure modes that occurs in materials.
  • Selections of different materials for various applications.
  • Understand the properties and potentialities of various materials.
  • Gain knowledge about atomic structure and behaviour of materials that are commonly used in engineering.
  • Understand the mechanical properties, various heat treatment process, changes occurring in the microstructures of materials, failure modes of metals and their alloys.
  • Acquire the knowledge of composite materials, production process and applications.
  • Understand the properties and potentialities of various materials available and material selection procedures.

Topics for this course

9 Lessons80h

Introduction to Crystal Structure, Mechanical Behaviour

Introduction to Crystal Structure: Coordination number, atomic packing factor, Simple Cubic, BCC,FCCand HCP Structures, Crystal imperfections–point, line, surf ace and volume imperfections. Atomic Diffusion: Phenomena on, Fick’s laws of diffusion (First and Second Law);Factors affecting diffusion.
Mechanical Behaviour: Stress-strain diagrams showing ductile and brittle behaviour of materials, Engineeringstress and true strains, Linear and non- linear elastic behaviour and properties, Mechanical properties in plastic range: Stiffness, Yield strength, Offset Yield strength, Ductility, Ultimate Tensile strength, Toughness. Plastic deformation of single crystal by slip and twinning, Mechanisms of strengthening in metals.

Concept of formation of alloys, Phasediagrams, Solidification

Heat Treatment, Ferrous and Non-Ferrous Alloys

Composite Materials

Failure of Materials

Other Materials,Material Selection

About the instructors

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49 Courses

0 students

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52 Courses

4 students

10,000.00

Requirements

  • The prerequisites required are basic knowledge of physics, mathematics, and general mechanical engineering related topics.

Target Audience

  • Engineers working in mechanical,automotive, aerospace, railways, defence, nuclear energy, thermal power, wind, medical equipment, civil, electrical and electronics etc, and related Industry.