Démarche globale de conception maîtrisée d'assemblages et d'optimisation de son dimensionnement
Services

Design of robust assemblies

80% of mechanical failures are linked to assembly problems.

Cetim offers a global approach to the controlled design of assemblies, supporting you in the optimum choice of assembly technology and its correct dimensioning to speed up the marketing of more reliable, more efficient and more competitive products.

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Case Study

Testimonial National Oilwell Varco: The compatibility of O-rings with hydrogen validated through testing

20/01/2025

National Oilwell Varco wanted to qualify O-rings in a hydrogen environment to ensure that they could meet the requirements of green hydrogen production projects. Cetim was given this task and designed and carried out a test campaign to meet its needs. Read the full story on our dedicated “cases studies” web page!

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Hyvolution 2025: let’s speak about hydrogen with Cetim’s experts!

05/11/2024

Unlock hydrogen technological barriers with Cetim, a key player in the deployment of hydrogen for industry at Hyvolution. Meet with our H2 experts on booth 4T58, Don’t miss our workshop on Cleanliness of hydrogen systems Meet Cetim’s experts and discover the latest advances of HyMEET, the “major strategic hydrogen project for the French mechanical engineering …

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EUROPEAN HYDROGEN WEEK 2024 – Meet the Cetim experts

02/08/2024

Building on the success of the 2023 edition, Hydrogen Europe, the European Commission, and the Clean Hydrogen Partnership have once again teamed up this year to bring together the entire hydrogen sector in one place. From November 18 to 22, 2024, the European Hydrogen Week will open its doors at Brussels Expo for a full …

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News

Cetim and Bureau Veritas join forces to support the development of the hydrogen industry

14/02/2024

At the Hyvolution trade fair, Bureau Veritas and Cetim signed a partnership agreement intended to support the development of industrial players in the French hydrogen industry by addressing the entire value chain. It’s official! Cetim and Bureau Veritas have joined forces to support the development of the French hydrogen industry. Based on their highly complementary …

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Events

Cetim at Hyvolution 2024: unlock Hydrogen technological barriers

21/12/2023

Meet Cetim’s experts at Hyvolution and discover our services and solutions to adapt your skills, products and equipment to the requirements of hydrogen. Decarbonated hydrogen is emerging as one of the most promising solutions for meeting the challenges of climate change and the energy transition. In this buoyant context, political and economic players, both national …

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Events

Meet our experts at GASTECH! World’s largest Hydrogen & LNG event

29/08/2023

5 – 8 September 2023Singapore Expo, SingaporeSingapore Pavilion Book a meeting with our experts! Gastech is at the heart of the natural gas, LNG, hydrogen, low-carbon solutions, and climate technology conversation. A landmark event in the energy industry’s calendar for over 50 years, Gastech 2023 is the world’s largest meeting place for natural gas, LNG, …

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The reference on the hydrogen embrittlement mechanism

04/05/2023

After the publication of several guides on fatigue, Cetim publishes a book on the hydrogen embrittlement mechanism.  A reference guide available in French and English versions. With decades of experience in metal fatigue research and real-life failure analysis, Japanese researchers were convinced that gathering information and understanding the fatigue life in a “hydrogen” environment was …

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Events

Cetim to speak at JEC WORLD 2023 on “Challenges on Materials for Hydrogen in Land Mobility”

28/03/2023

Cetim’s experts to lead a conference during JEC WORLD 2023 on “Challenges on Materials for Hydrogen in Land Mobility” – Paris Nord Villepinte – April the 26th from 11.30 to 11.55am – Agora 6 The hydrogen industry has been growing rapidly since the beginning of the 2020’s, with the aim of making a significant contribution …

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Case Study

H2Ref-Demo wants to “boost” high-capacity hydrogen refuelling

07/03/2023

It is now official! The European project to develop a new concept of hydrogen refuelling station is moving forward with H2Ref-Demo, a hydraulic compression demonstrator project to be led by Cetim. Europe has once again placed its trust in the consortium led by Cetim and H2NOVA for the development of a ground breaking concept of …

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Case Study

Hydrogen tanks on the road to mass production with Cetim within the THOR project

08/02/2023

The European THOR project, intended to produce thermoplastic composite tanks for hydrogen vehicles, has made significant progress towards the mass production of such components. Hydrogen-powered vehicles require hydrogen tanks! In addition to technical requirements associated with safety and expected performance, these components must also be compatible with mass production and be environmentally friendly. This is …

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Events

Join Cetim at Hyvolution, Europe’s unique gathering dedicated to hydrogen

09/12/2022

The 6th edition of Hyvolution is being held under the distinguished patronage of President of the French Republic Emmanuel Macron, on 1st and 2nd February 2023 at Porte de Versailles. Cetim experts looking forward to meeting you there on its booth 6G86. Book your meeting and discover how Cetim supports manufacturers in establishing their roadmap, …

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Case Study

Testimonial: Universal Hydrogen scans an ATR airplane to convert it to hydrogen

28/11/2022

To carry out the retrofit under the best possible conditions, the American start-up asked Cetim to fully recreate the digital mock-up of an airplane. Watch the high level scan in a new video ! No retrofit without a digital mock-up! To convert a regional aircraft (in this case an ATR 72) to hydrogen by replacing …

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