Transcription of UNIT 21: MATERIALS ENGINEERING - FREE STUDY
{{id}} {{{paragraph}}}
Example: tourism industry
UNIT 21: MATERIALS ENGINEERING - FREE STUDY
1 unit 21: MATERIALS ENGINEERING unit code: F/601/1626 QCF level: 4 Credit value: 15 LEARNING OUTCOME 4 TUTORIAL 1 On successful completion of this unit a learner will: Understand the in-service causes of failure of ENGINEERING MATERIALS Causes of failure: failure of material categories (metals: ceramics, polymers and composites) creep, fatigue, impact, overstressing, corrosion, temperature, thermal cycling, residual stresses, stress relaxation, degradation (composition change), radiation, electrical breakdown, or combinations of these Service life: contributory effects of service conditions to failure inappropriate maintenance, inappropriate use, faults in manufacture, material selection and design faults, changes in service conditions such as environment, loading and temperature. Estimation: methods of investigating failure and the preparation of estimates of product service life that require the use of calculations creep or fatigue failure Improving service life: recommending remedial and/or preventative measures changes to material , product design, protective systems for corrosion and degradation, adjustment loading arid working temperature RECOMMENDED READING It is impractical to think that a tutorial like this could adequately cover all the things you need to know.
© www.freestudy.co.uk 3 1. SERVICE LIFE Any component, machine or structure should have a designed life span. Sometimes it requires regular
Loading..
Tags:
Information
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document:
Related search queries
Non-destructive testing, Engineering, DESIGN CRITERIA AND, Drilling Fluid Systems & Products, Schlumberger, FRACTURE TOUGHNESS IN RELATION TO, Fracture toughness in relation to steel castings design and application, Fracture, Retrofit or replace my Universal Testing, Retrofit or replace my Universal Testing Machine, DEFECTS IN EXTRUSION PROCESS AND THEIR, DEFECTS IN EXTRUSION PROCESS AND THEIR IMPACT