JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

Course Objective

This course aims at making student to understand and design a material

for a given application considering the composition, manufacturing process and properties that are required in service.

Course Outcome

Understand the Relationship between materials selection, processing and

applications.

UNIT - I

Identification of processing parameters: Dynamic materials modeling and definition, safe processing zones, identification of safe window of processing

UNIT - II

Bulk deformation process: Isothermal forging, disc, ring rolling, incremental forging

UNIT - III

Powder process: Spray forming, hot isostatic pressing, hot pressing and extrusion

UNIT - IV

Casting process: Investment casting

UNIT - V

Other Techniques: Rapid prototyping, severe plastic deformation techniques

TEXT BOOKS:

• 1. Hot Working Guide - A compendium of processing Maps -Authors - YVRK Prasad, Sasidhara
• 2. Advanced Techniques to Evaluate hot workability of materials - KP Rao, YVRK Prasad, Volume # 3 - Comprehensive Materials Processing , Elsevier

REFERENCES:

• 1. Hot Isostaic Pressing -Theory and Applications-Edited by Koizumi
• 2. Investment Casting Processes - J Doskar
• 3. Rapid prototyping, Manufacturing Fundamentals and Stereo Lithgography - PF Jacobs
• 4. Rapid prototyping : Laser based and Other technologies - PK Venuvinod R16 B.TECH METALLURGICAL AND MATERIALS ENGG.