Composite fabrication practice
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Composite fabrication practice

Composite fabrication practice

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Now a days composite material is used in our day to day life due to its light weight and high strength to weight ratio .Fabrication and due to easy machinability students can able to fabricate it in their own labrotory.Students can able to fabrication of product by using hand lay-up, Spray up and vacuum bag technique.

Code(Credit) : 2-2-0

Scheme Skill for Success (SFS)
NSQF Level 5
Duration 4  Months
Sector Aerospace and Aviation
Occupations Composite manufacturing technician
Entry Qualification BSc in Physics/Chemistry, BTech
Minimum Age 19 Years
Aligned to (QP)

Course Objectives:

The objectives of this subject are:

  • Learn design of a composite material and design a system using the composite.
  • To test the composite and control quality.

After completing this program-

  • know composite materials, synthesis, characterization, properties and applications.
  • be able to develop and develop an understanding of perspective on SDGs.
  • be an expert on the designing of different composite moulds by Catia.
  • implement activities and organize resources to meet desired outcomes.
  • Can join the industry as Composite Manufacturing Trainee and will progress further as a Composite Design engineer then to Composite Project manager.
  • Can become an entrepreneur in the related field.

Learning Record:

The trainee will submit a Practice/Project/Learning record after each class/session.

Assessment Process:

  • The trainee should score a minimum of 70% in the overall assessment.
  • The assessment of the theory/knowledge will be based on a written test/viva-voce or both while the skill test shall be hands-on practical.

Course Syllabus/Contents:

All Modules
1 Monitoring material property variations over time
2 Define minimum standards for aerospace grade fiber, resin, fabric/braid
3 Define minimum standards for aerospace prepreg – Material qualification, material specification, process control document
4 Factors affecting Quality of Composites made by hand lay-up
5 Factors affecting fabrication factors, stacking sequence, fiber volume fraction, cure
6 Material selection criteria for new generation aircraft
7 Structural Requirements for Certification,
8 Material Qualification Procedures, Material Property Development
9 Material Screening and Selection,
10 Material and Process Specification Development
11 Material and Process Control,QCs for Composite Part Manufacturing,Material Acceptance
12 Mechanical test of laminates and sandwiches
13 Test for adhesives and sealants
14 Chemical and physical tests for material composition
15 Thermal analysis for composite materials
16 Aging tests by chemical aging
17 Thermal and humidity aging
18 Radiation aging test
19 Reappear test, fire and smoke test
20 Non destructive test, Ultrasonic Phased Array test,2D X-Ray test on field

Reference Book :

  • Geographic Information Systems for Transportation: Principles and Applications (Spatial Information Systems) by Harvey J Miller and Shih-Lung Shaw.
  • Remote Sensing of Land Use and Land Cover: Principles and Applications (Remote Sensing Applications Series)” by Chandra P Giri.
  • Manual of Remote Sensing: Principles and Applications of Imaging Radar  by Floyd M Henderson and Anthony J Lewis.

Session Plan:

Section 1
Section 2
Section 3
  • Define minimum standards for aerospace prepreg – Material qualification, material specification, process control document
Section 4
Section 5
  • Factors affecting fabrication factors, stacking sequence, fiber volume fraction, cure
Section 6
Section 7
  • Structural Requirements for Certification
Section 8
  • Material Qualification Procedures, Material Property Development
Section 9
Section 10
  • Structural Requirements for Certification
Section 11
  • Structural Requirements for Certification
Section 12
Section 13
  • Test for adhesives and sealants
Section 14
  • Chemical and physical tests for material composition
Section 15
Section 16
Section 17
Section 18
Section 19
Section 20
  • Non destructive test, Ultrasonic Phased Array test, 2D X-Ray test on field

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