M43 - Residual stresses: influence on the life and safety of your parts
Optimize manufacturing processes to control residual stresses, a major parameter for the life and reliability of safety parts.
Inter-company course
Educational objectives
1. Examine in detail the different phases of a manufacturing process
2. Identify the types of residual stresses associated with these different phases
3. Choose the most appropriate evaluation method to quantify them
4. Evaluate the impact of these constraints on serviceability
5. Integrate these residual constraints into the design
PROGRAM
1. General
Principle of residual stress generation, relationship between residual stresses and usage properties (fatigue, corrosion, toughness, etc.)
2. Evaluation method
Mechanical methods, incremental drilling, ultrasound, X-ray diffraction analysis
3. Relationship between processes and residual stresses
Mechanical processes, thermal processes, thermochemical processes, machining, combined treatments, welding
4. Consideration of residual stresses in design
Fatigue, fracture (toughness), contact fatigue
5. Integrated approach to residual stress in manufacturing
Consideration in fatigue design, testimony of an industrialist
ADDITIONAL INFORMATION
To deepen your knowledge, we suggest you create a training course using other modules from the catalog.
CONTACT US
formation@a3ts.org
+33 (0)1 45 26 22 35
Accessible to people with reduced mobility: yes. Accessible to people with other disabilities: please contact our disability advisor on +33 (0)1 45 26 22 35 to discuss the situation together.
- INTER DATES:
Senlis (23 to 26/09/2025) Open to groups of 4 or more.
- DURATION
Duration: 22 hours
- PUBLIC CONCERNED
Engineers and technicians from design offices, research and development, manufacturing.
- PREREQUISITES
No technical prerequisites
- METHODS USED
Pedagogical method alternating theory and practice through case studies or tutorials.
- RATES
€2195 excl. tax/person
- TRAINER
Trainer technical expert in the field, intervening in missions of advice and technical assistance in companies
- EVALUATION METHODS
Final evaluation quiz
Training offered by CETIM