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TLP Library I
12: Creep Deformation of Metals

12: Creep Deformation of Metals

Last updated

Nov 26, 2020
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- 11.8: Questions
- 12.1: Introduction

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https://www.doitpoms.ac.uk/tlplib/creep/index.php

Learning Objectives

Have an appreciation of the mechanisms involved in creep deformation, and their general dependence on temperature and stress
Understand what is meant by Primary, Secondary and Tertiary Creep
Know how creep curves can be represented by (empirical) constitutive laws, and how the values of parameters in them, such as stress exponents and activation energies, can be obtained from experimental data
Know how a conventional uniaxial creep test is carried out
Be familiar with a particular set-up for experimental study of the creep characteristics of a material, available in wire form
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Understand the basics of Indentation Creep Plastometry

Before you start

The following TLPs are relevant and could be consulted before you start:
Mechanical Testing of Metals
Mechanisms of Plasticity
Stress Analysis and Mohr's Circle
Finite Element Method

Before you start

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