Course abstract
The course content is designed to systematic understanding on various aspects related with failure such as fundamental sources of failure of mechanical components, industrial engineering tools relevant to failure and failure analysis, general procedure of failure analysis through sample collection, preparation and preservation, testing, macro and microscopic observation of fracture, mode of fracture, metallographic procedure and image analysis, use of fracture mechanics and fracture toughness principles in failure analysis and analysis findings and report/recommendation writing. Presentation will include case studies to communicate concepts and procedures effectively. Case studies will be taken up from failure analysis of weld joints in different sectors.
Course Instructor
Prof. D. K. Dwivedi
D K Dwivedi obtained BE (mechanical engineering), in 1993 from GEC Rewa, ME (welding engineering) from Univ. of Roorkee in 1997 and PhD in Met. Engineering from MNIT, Jaipur in 2003. He has about 9 years teaching experience at NIT Hamirpur and 14 years at IIT Roorkee in subjects related with manufacturing at UG level and welding engineering related subjects at PG level. He has published more than 120 research papers in SCI/SCIE indexed journals and undertaken 20 sponsored research and 50 industrial consultancy projects. He has authored two books entitled ?¢â‚¬Å“Production and Properties of Cast Al-Si Alloys with New Age International, New Delhi (2013) and Surface Engineering with Springer, New Delhi (2018).More info
Teaching Assistant(s)
No teaching assistant data available for this course yetCourse Duration : Feb-Apr 2021
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Syllabus
Enrollment : 18-Nov-2020 to 15-Feb-2021
Exam registration : 15-Jan-2021 to 12-Mar-2021
Exam Date : 25-Apr-2021
Enrolled
2035
Registered
164
Certificate Eligible
120
Certified Category Count
Gold
6
Silver
28
Elite
50
Successfully completed
36
Participation
8
Success
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Category : Successfully Completed
Elite
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Category : Elite
Silver
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Category : Silver
Gold
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Category : Gold
Legend
AVERAGE ASSIGNMENT SCORE >=10/25 AND EXAM SCORE >= 30/75 AND FINAL SCORE >=40BASED ON THE FINAL SCORE, Certificate criteria will be as below:
>=90 - Elite + Gold
75-89 -Elite + Silver
>=60 - Elite
40-59 - Successfully Completed
Final Score Calculation Logic
- Assignment Score = Average of best 6 out of 8 assignments.
- Final Score(Score on Certificate)= 75% of Exam Score + 25% of Assignment Score
We have taken best assignment score from both Jan 2020 and Jan2021 course
Enrollment Statistics
Total Enrollment: 2035
Registration Statistics
Total Registration : 164
Assignment Statistics
Exam score
Final score