Wear, abrasion, friction - Tribology in the laboratory

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More than 140 people at your service
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Accredited laboratory COFRAC ISO 17025

Wear, abrasion, friction, you want to carry out a tribological study of your materials

Material wear, abrasion and friction

wear

Wear is the progressive degradation of a material due to repeated mechanical contact with another body. It is manifested by a loss of material, a change in surface or an alteration in mechanical properties. Wear can result from several mechanisms, including abrasion.
abrasion

Abrasion is a specific type of wear caused by mechanical friction where hard particles (or a rough surface) scratch, tear or remove material from a softer surface. This is also known as abrasive wear.
friction

Friction is the resistance to relative movement between two surfaces in contact. It can be static (before movement) or dynamic (during movement). Friction depends on the nature of the materials, their roughness, the force applied and sometimes the presence of a lubricant.

The correlation between these 3 phenomena

Friction is a mechanical phenomenon that can lead to wear.
Wear is a consequence of repeated mechanical stress, of which abrasion is a particular form.
Abrasion is therefore a wear mechanism caused by rough contacts or hard particles.

Wear, abrasion and friction: major industrial issues studied in the tribology laboratory

In all industrial sectors – aerospace, automotive, medical, nuclear and cosmetics – mechanical materials and components are subjected to repeated stress: movements, loads, shocks, dry or lubricated contacts, etc.

These interactions can lead to wear, abrasion or friction, resulting in premature degradation of parts, loss of performance and even a risk to user safety.

To anticipate these failures, manufacturers need to analyse the interactions between surfaces in detail. This is what tribology is all about, the science that studies the phenomena of contact between two surfaces in relative motion.

The FILAB laboratory, experts in tribology, can help you analyse the wear, abrasion and friction of your materials

Why choose FILAB for tribological wear, abrasion and friction analysis of your materials?

The FILAB laboratory offers you a comprehensive, tailor-made approach to tribological wear, abrasion and friction analysis of your materials. Thanks to state-of-the-art analytical equipment and a team of engineers specialising in surface analysis, tribology, metallurgy and fatigue, we are able to simulate your actual conditions of use, adapt the test protocols to your constraints, and above all characterise the damaged areas in detail.

Our other services

R&D support in the choice of surface treatments or cleaning processes

Our technical resources

SEM

AFM

XPS

Raman

Profilometer

MO

FAQ

What is tribology?

Tribology is the science that studies the phenomena of contact between two surfaces in relative motion: wear, friction and lubrication. It is used to understand how materials interact with each other under real or simulated conditions of use.

What types of materials can be analysed?

We work with a wide range of materials:

  • Metals and alloys
  • Polymers, engineering plastics, composites
  • Ceramics and surface coatings
  • Biomaterials and medical materials
  • Lubricants and friction agents
Why carry out tribological analysis in the laboratory?

To :

Identify the causes of damage or failure (e.g. breakage, loss of performance)

Compare materials, coatings or surface treatments

Improve the lifespan of a product or mechanical component

Optimise an industrial process or assembly

Meet compliance or safety requirements

The filab advantages
A highly qualified team
A highly qualified team
Responsiveness in responding to and processing requests
Responsiveness in responding to and processing requests
A COFRAC ISO 17025 accredited laboratory
A COFRAC ISO 17025 accredited laboratory
(Staves available on www.cofrac.com - Accreditation number: 1-1793)
A complete analytical park of 5,200m²
A complete analytical park of 5,200m²
Tailor-made support
Tailor-made support
Anaïs DECAUX Customer Support Manager
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