FirstRanker Logo

FirstRanker.com - FirstRanker's Choice is a hub of Question Papers & Study Materials for B-Tech, B.E, M-Tech, MCA, M.Sc, MBBS, BDS, MBA, B.Sc, Degree, B.Sc Nursing, B-Pharmacy, D-Pharmacy, MD, Medical, Dental, Engineering students. All services of FirstRanker.com are FREE

📱

Get the MBBS Question Bank Android App

Access previous years' papers, solved question papers, notes, and more on the go!

Install From Play Store

Download JNTUA M.Tech 2nd Sem Supply 2016 Aug 9D15105 Materials Technology Question Paper

Download JNTUA (JNTU Anantapur) M.Tech ( Master of Technology) 2nd Semester Supply 2016 Aug 9D15105 Materials Technology Previous Question Paper || Download M.Tech 2nd Sem 9D15105 Materials Technology Question Paper || JNTU Anantapur M.Tech Previous Question Paper

This post was last modified on 31 July 2020

This download link is referred from the post: JNTUA M.Tech 2nd Sem last 10 year 2010-2020 Previous Question Papers (JNTU Anantapur)


FirstRanker's choice - FirstRanker.com

Code: 9D15105

Time: 3 hours Max. Marks: 60

--- Content provided by FirstRanker.com ---

M.Tech I Semester Supplementary Examinations August 2016

MATERIALS TECHNOLOGY

(Machine Design)

(For students admitted in 2012, 2013, 2014 & 2015 only)

Answer any FIVE questions

--- Content provided by FirstRanker.com ---

All questions carry equal marks

  1. Explain slip mechanism of plastic deformation. What is critical resolved shear stress? Derive its expression for deformation by slip.
  2. What is super plasticity as applied to metals? To what extent is this phenomenon related to micro structure.
  3. Differentiate between dispersion and particulate strengthening.
  4. Define creep. Draw classical creep curve. Explain each stage in detail.
  5. --- Content provided by FirstRanker.com ---

  6. Discuss the development of creep resisting alloys.
  7. Define fatigue failure. Give examples of components prone to fatigue failure. Explain the mechanism of fatigue failure.
  8. Explain the selection and design in relation to anticipated service. Explain different ways of assessing materials for resistance to fracture.
  9. Explain the composition, microstructure, properties and applications of transformation induced plasticity steels.
  10. Brief about the various important Aluminides. Explain smart materials with suitable examples.
  11. --- Content provided by FirstRanker.com ---

  12. What are nano-crystalline materials? Discuss various mechanical properties and applications of nano-crystalline materials.
  13. What electrical and optical applications of polymers? Explain using examples.

FirstRanker.com


--- Content provided by FirstRanker.com ---


This download link is referred from the post: JNTUA M.Tech 2nd Sem last 10 year 2010-2020 Previous Question Papers (JNTU Anantapur)