CT05 - Deformations during heat treatment

Inter-company and intra-company courses

New

Educational objectives

1. Understand the origins of deformations induced by heat treatments in order to better control changes in shape and size during the implementation of these treatments

2. Learn how to reduce the manufacturing costs of a mechanical part undergoing a heat treatment by controlling the distortions in the manufacturing process

PROGRAM

1. Reminder on materials

• Crystallographic structure

• Physical properties (tensile strength, creep, buckling ...)

2. Heat treatment imposes volume changes

• Steel structures (structural and tool steels)

• Case of hardening in the mass according to the grades

• Case of surface treatments: hardening after surface heating, carburizing, nitriding

3. Stresses at the origin of the deformations

• Thermal constraints

• Thermal gradient

• Mechanical stresses during heating: weight, friction, residual stresses

• Mechanical stresses during cooling

• Change of volume and creation of constraints

• Stress relaxation

• Influence of the homogeneity of the material and its history

• Design: drafting, fabrication, mechanical design, metallurgical design, heat treatment design

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ADDITIONAL INFORMATION

To deepen your knowledge we suggest you create a training course using the modules CT02, CT03 or CT04 of 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
2days (14h)

- PUBLIC CONCERNED
Executive, Technician

- PREREQUISITES
Fundamentals of heat treatment or knowledge in TTh.

- 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: €1,680 excl. tax/pers.
Intra: on request

- 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
Materials expert

- EVALUATION METHODS
Satisfaction survey at the end of the session.
Evaluation of learning at the beginning and end of the training.