3D Surface Roughness and Wear Measurement, Analysis and Inspection
Wear - Material Property Relationship,Adhesive Wear,Metalurgical Compatibility,sliding friction, ernest rabinowicz, friction and wear

Why are “incompatible” surfaces better for sliding friction?

September 19, 2022

Key concepts in tribology have often been discovered by trial and error…then made more broadly useful through rigorous work that uncovers the broader understanding. Such is the case of material

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Donald Cohen of Michigan Metrology is an expert in surface roughness, surface texture, 3D surface roughness measurement and tribology

A little tribology every morning

September 13, 2022

Years ago, I’d just completed one of my first major surface roughness measurement projects, and I was considering my next steps to form an actual business. I thought that I

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michmet.com has a new look!

July 13, 2022

We’ve updated the Michigan Metrology website to give our visitors a better experience. All of the helpful content that you’ve come to expect is still here—the Surface Texture Parameters Glossary,

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Surface Roughness Texture and Tribology Class Course Training - Michigan Metrology

Full Course now available online!

May 28, 2022

As you may know, our Surface Roughness, Texture and Tribology course has been available as ten individual modules for online learning at udemy.com. We have had quite a few requests

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Michigan Metrology in Finishing and Coating Magazine

April 28, 2022

Most quality professionals working with surface texture/roughness are well familiar with “R” parameters, such as Ra (average roughness). These widely used parameters are derived from 2-dimensional measurements, typically generated by

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