CS07A - Prevention of functional mechanical degradation of steels by surface treatments
Inter-company and intra-company courses
New
Educational objectives
To know the main modes of degradation under mechanical stresses that can affect steels
To know the standards relating to the quantification of the behavior of steels under mechanical loads
The different types of corrosion of Aluminium alloys in functional use
Know the main treatments for improving the mechanical behavior, applicable to steels, including the standards related to the treatment, their compliance with REACh and ROHS regulations and the complementary characteristics of the treatment for other functional uses
PROGRAM
1. The different modes of mechanical degradation in functional use and the associated quantities
Mechanical behavior under static and cyclic loads (fatigue)
Surface hardness
The mechanical behavior to impact (resilience)
Friction, roughness and seizure
Contact fatigue (fretting), abrasive and erosive wear
Hydrogen embrittlement
2. Quantifying mechanical behavior - Normative tests
Testing for static and impact failure
Measuring hardness
Evaluate the fatigue life
Measuring roughness and wear resistance
Quantify hydrogen embrittlement
3. Treatments to protect against wear in non-corrosive environments
Mechanical treatments
Heat treatments (surface hardening)
Thermochemical treatments
Surface treatments by wet process
Vacuum surface treatments (including DLC)
Surface treatments by dry process
4. Treatments to protect against wear in a corrosive environment: treatments used and comparative performance in salt spray
5. Treatments to improve friction
Chemical nickel PTFE
Bonded coatings based on fluoropolymers
Other slip coatings (graphite, MoS2)
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.
- DURATION
1day (7h)
- PUBLIC CONCERNED
Executive, Technician
- PREREQUISITES
None
- METHODS MOBILIZED
Courses and exercises on paper or digital support. Multiroom videoconference platform with chat.
- PLACE
Face-to-face INTER: A3TS Paris
Face-to-face INTRA: On site
Distance learning: Videoconferencing
- RATES
Face-to-face or distance learning :
- Inter : 1 260€ HT/pers.
- Intra : on quotation
- DEADLINES AND DATES
Find out in real time the dates and places available on our website: www.a3ts.org/catalogue-formations
Training open to a minimum of 4 participants.
- TRAINER
Surface treatment engineer.
- EVALUATION METHODS
Satisfaction survey at the end of the session.
Evaluation of learning at the beginning and end of the training.