MOLYKOTE® expert to discuss wear scar measurement in anti-friction coatings
Measurement methods that yield lowest standard deviation and largest detectable change to be discussed
MIDLAND, MI. May 12, 2021 – DuPont (NYSE:DD) today announced that MOLYKOTE® Specialty Lubricants Product R&D Chemist Melissa Mushrush, Ph.D., will present “Statistical Considerations for Wear Scar Measurement in Antifriction Coatings” at the Society of Tribologists and Lubrication Engineers (STLE) Virtual Annual Meeting & Exhibition, May 17 through 20.
“When testing anti-friction coatings, perhaps the most difficult aspect to quantify reproducibly is the measurement of the resulting wear scar after a tribological test has been conducted,” Mushrush said.
Common methods used to measure the thickness of the film and the depth of the wear scar generally require the user to assess the planes of the film surface and the bottom of the wear scar, introducing inherent variability into the measurement.
In her presentation, Mushrush will assess various film thickness and wear scar depth, width and volume measurements to determine which methods offer the lowest standard deviation in a statistically significant set of measurements. She also will examine the largest change that can be detected when using the methods with the lowest standard deviation.
Mushrush’s presentation is part of Technical Session 6E – Wear II and will take place from 5 to 5:30 p.m. on Wednesday, May 19, in Virtual Meeting Room 5.
To learn more about MOLYKOTE® Specialty Lubricants, visit molykote.com.
About MOLYKOTE® Specialty Lubricants
For more than 70 years, customers around the world have trusted the MOLYKOTE® brand for performance and expertise to solve or prevent virtually any lubrication problem and to save energy. Available through a global network of channel partners, MOLYKOTE® brand lubricants – which include anti-friction coatings, compounds, dispersions, greases, oils and fluids, and pastes – serve the automotive market and industrial/maintenance, repair and overhaul (MRO) markets. For more information about the MOLYKOTE® brand, visit molykote.com.
Follow MOLYKOTE® on Twitter: twitter.com/molykote
Follow MOLYKOTE® on LinkedIn: linkedin.com/showcase/molykotelubricants
About DuPont Electronics & Industrial
DuPont Electronics & Industrial is a global supplier of new technologies and performance materials serving the semiconductor, circuit board, display, digital and flexographic printing, healthcare, aerospace, industrial, and transportation industries. From advanced technology centers worldwide, teams of talented research scientists and application experts work closely with customers, providing solutions, products and technical service to enable next-generation technologies.
DuPont (NYSE: DD) is a global innovation leader with technology-based materials and solutions that help transform industries and everyday life. Our employees apply diverse science and expertise to help customers advance their best ideas and deliver essential innovations in key markets including electronics, transportation, construction, water, healthcare and worker safety. More information about the company, its businesses and solutions can be found at www.dupont.com. Investors can access information included on the Investor Relations section of the website at investors.dupont.com.