Equipment
Headlines
Video: “I am Sure” project monitors metal additive manufacturing
detection of incipient defects reveals its results in a new video.
The “I am Sure” project has proven that it is possible to perform real-time in-process monitoring of metal additive manufactured parts. The project partners developed a system that can be used to detect the formation of defects on parts produced with the Selective Laser Melting (SLM) and Directed Energy Deposition (DED) processes. Learn all about the project in the video “Additive Manufacturing - innovative solutions for real time defects detection” on Youtube.
From preparation through to characterisation
Sponsored by the machine manufacturer BeAM (acquired by Addup), the project brought together players from all sectors, namely Airbus, Naval Group, Thales, CEA List, Cetim LNE, VLM, Polyshape and the French rapid prototyping association. As part of the project, Cetim was tasked with developing a detection system, which it implemented on “model” parts and subsequently used X-ray tomography after manufacturing to qualify the results.
This video takes a look at the key steps in this experiment - preparation, manufacturing, in situ control using acoustic emission technology and fatigue characterisation work to qualify the harmfulness of the detected defects - for each of the studied processes (DED and SLM).
Watch the video “Additive Manufacturing, - innovative solutions for real time defects detection” on the Cetim France Youtube channel.
Other informations
A whole week of testing for future training technologies
Headlines
From 22 to 26 March 2021, new learning tools were assessed under real conditions in the Hauts-d...
Video: Cetim takes up the challenge of metal additive manufacturing
Headlines
In a new video, Philippe Lubineau, Chief Research Officer at Cetim, talks about this key techno...
Scientific publications
- Galling detection by acoustic emission according to ASTMG98
- Thermomechanichal study of high speed rolling element bearing: a simplified approach
- Robust Active Control of The Milling Process Vibrations in a fixed reference frame
- 3D numerical simulation of drilling residual stresses
- Influence of the lubrication conditions on surface integrity in drilling
References
Fault analyses completed in double quick time
( Locapal)Acceptance of a key Vulcain 2.1 engine component
( ArianeGroup)Controlling production costs thanks to Cetim TechniQuote
( Liebherr -Mining Equipment)Designing quieter heat exchangers
( Parker Hannifin)Towards new Pumps for the aerospace sector
( CleanSky Palace)Results of studies
ASME Boiler and Pressure Vessel - Code Week Meetings - November 2019 - Version Anglaise
Tests of synthetic ropes –Lf200 curve
Material fatigue - Factors influencing the fatigue strength of metal of metal materials
JTC10 – Material efficiency – Summary of standards
Guide to Fatigue Design of Components and Structures
Presentation
Within a very competitive international context and in a restructuring period, Cetim has developped for this sector special solutions for research, innovation and support. Mechatronics, new materials, innovative manufacturing processes... all of them are assets to develop the high-value products required by the market.
