Perfecting Motion®

Perfecting Motion® is the official STLE podcast series, hosted by STLE, that features conversations with leading industry professionals sharing their insights about current issues and trends impacting the global tribology and lubricants community.

Perfecting Motion® is a science podcast hosted by STLE, with 40 episodes on record and a Required Pod Score of 80.

STLE hosts Perfecting Motion®, a science show with 40 episodes published.

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  Perfecting Motion®

  Careers in Motion: Exploring the World of Tribology Jobs

  Sep 27, 202633 min

  Send us Fan Mail Tribology touches nearly every moving part of modern life, and the career paths within it are just as varied as the machines it protects. This episode traces that landscape from the ground up, starting in academia with mechanical engineering faculty who train the next generation of researchers, then moving into industry roles that begin with hands-on, end-user work in building and machinery maintenance. From there, the conversation branches into applied research across automotive, aerospace, fluid dynamics, robotics, and metalworking, highlighting how tribological principles solve real-world friction and wear challenges in each field. We'll also explore the functional, safety, and environmental roles that keep systems running responsibly, before shifting to the chemistry-driven side of the industry, where additive manufacturing and lubricant compounding turn molecular-level science into performance on the shop floor. Whether you're a student weighing your options or a professional considering a pivot, this episode maps out just how many doors a background in tribology can open. Our Guests: Melissa Mushrush has been a chemist for the MOLYKOTE® Specialty Lubricants brand since 2017, specializing in anti-friction coatings to improve friction and wear performance. She brings expertise in vacuum technology, thin-film deposition, material characterization, process data management, and accelerated testing methods. During her 14 years at The Dow Chemical Company, Melissa worked on diverse projects, including polymer light-emitting diodes and thin-film solar technology. She played a key role in establishing Dow’s solar expertise, collaborating with institutions like NREL and the University of Delaware. Melissa’s career reflects a strong focus on innovative materials research and practical industrial applications. Katherine Helmetag is an organometallic chemist with BS and MS degrees from Drexel University. She has been working in tribology since the start of her career and has focused on lubricant design for all types of metalworking operations. Katherine’s current role as a process engineering manager for Henkel NA Operations has her focused on operation excellence in the chemical manufacturing industry. She mentors Team#2960 of FIRST Robotics as the materials lead and volunteers with Scouting America as a Unit Commissioner and Merit Badge Counselor, and enjoys instructing HPDE events around Michigan. For more information on STLE, please visit https://www.stle.org/ If you have an idea for our podcast, or interested in being a guest, please Email STLE Director of Professional Development Robert Morowczynski at rmorowczynski@stle.org . Also, we love your feedback, please take a minute to provide us with your thoughts at Perfecting Motion Podcast Feedback or Email us at rmorowczynski@stle.org.

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  Perfecting Motion®

  From Lubrication to Uptime: Lifetime Solutions as a Key Lever in the Use Phase

  Aug 30, 202644 min

  Send us Fan Mail Rolling bearings rarely fail—only about 0.35% do—but when they do, lubrication is almost always the culprit. In this episode of Perfecting Motion, Bernhard Dreiber and Daniel Merk of Schaeffler explain why grease deserves to be treated as a fifth design element, not just a consumable. They unpack the concept of "Lifetime Solutions," tracing how First Fill decisions ripple across a bearing's entire service life, why the right additive package can extend bearing life by over 60%, and how automated Smart Lubrication systems are freeing maintenance teams from hours-long relubrication rounds. Along the way, they dig into real numbers—from calcium sulfonate complex grease advances to service-life comparisons at 120°C—and explain how closed-loop engineering keeps lab testing honest against real-world field performance. Our host, Marc Ingram, of Ingram Tribology, take a practical look at how tribological expertise translates into uptime, sustainability, and lower total cost of ownership on the plant floor. Our Guests: Bernhard Dreibßer, Schaeffler Bernhard Dreißer is Global Business Development Manager for Lubricants at Schaeffler, where he works on the company's Arcanol rolling bearing greases and broader lifetime lubrication solutions. He brings nearly two decades of experience in the specialty lubricants industry, having spent 19 years at Klüber Lubrication in progressively senior roles spanning technical sales, market development, and sales management for the chemical industry across Germany and the Benelux region. Throughout his career, Bernhard has combined deep tribological application expertise with a strong focus on technical sales, market analysis, and customer-facing consultation, helping industrial partners select lubrication solutions that extend service life, reduce maintenance costs, and improve operational reliability. He views high-performance lubricants not as mere operating materials, but as functionally critical components essential to the productivity and longevity of modern vehicles, machines, and plants. Daniel Merk, Schaeffler Daniel Merk is a Senior Expert in Bearing R&D Technology at Schaeffler, bringing over 15 years of engineering experience with the company in Schweinfurt, Germany. Since joining Schaeffler in 2011, he has built deep expertise in bearing research and development, with particular focus areas including bearing failure diagnosis and the application of artificial intelligence to R&D processes. In his current senior role, held since 2022, Daniel contributes advanced technical expertise to Schaeffler's bearing technology development, combining traditional engineering rigor with emerging AI-driven approaches to advance the company's research capabilities. For more information on STLE, please visit https://www.stle.org/ If you have an idea for our podcast, or interested in being a guest, please Email STLE Director of Professional Development Robert Morowczynski at rmorowczynski@stle.org . Also, we love your feedback, please take a minute to provide us with your thoughts at Perfecting Motion Podcast Feedback or Email us at rmorowczynski@stle.org.

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  Perfecting Motion®

  June 2026 - From Steel Mills to Offshore Wind: Bearing Reliability, Failure Analysis, and the Tribology of Industrial-Scale Energy

  Jun 28, 20261h 23m

  Send us Fan Mail In this episode of Perfecting Motion®, Debottam Bose — a bearing and lubrication application engineer at Vestas with experience spanning steel plants, heavy industrial machinery, and offshore wind turbine drivetrains — shares what decades of failure investigation and field engineering teach you about reliability at scale. The conversation moves through the fundamentals of large bearing application engineering, the discipline of root cause analysis under pressure, and the underestimated role of lubricant selection in determining whether critical components survive or fail. Debottam draws on lessons from some of the harshest industrial environments — converters, casters, rolling mills — and explains why those lessons transfer more directly to offshore wind than most engineers expect. The episode also examines offshore wind as a maturing industrial technology: why standardization matters as much as innovation, how field failure data must feed back into next-generation turbine design, and what skills the next generation of tribologists will need as mechanical systems grow larger, more remote, and more closely monitored. Whether you work in renewables, heavy industry, maintenance engineering, or lubrication science, this episode offers a grounded, field-tested perspective on what keeps large machines running — and what we lose when they don't. Our Presenter: Debottam Bose brings over 17 years of hands-on expertise as a Bearing and Lubrication Application Engineer, specializing in rolling bearing design, lubricant selection, and large-size bearing testing. He has deep experience across grease testing and specification, bearing inspections, and failure root cause analysis — and has applied that knowledge in some of the most demanding industrial environments in the world, including blast furnaces, sinter plants, steel casters, rolling mills, and offshore wind turbines, both direct-drive and geared platforms. Throughout his career he has worked directly with customers to solve complex application challenges, develop new products, and present technical findings — making him equally at home in the lab, on the plant floor, and in front of an audience. Today we're excited to have him share his insights on bearing and lubrication engineering in heavy industry. For more information on STLE, please visit https://www.stle.org/ If you have an idea for our podcast, or interested in being a guest, please Email STLE Director of Professional Development Robert Morowczynski at rmorowczynski@stle.org . Also, we love your feedback, please take a minute to provide us with your thoughts at Perfecting Motion Podcast Feedback or Email us at rmorowczynski@stle.org.

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  Perfecting Motion®

  Professional Growth and Power of Human Connection: The Heart of Volunteering

  May 1, 202643 minS0

  <p>Send us Fan Mail</p><p>Abstract:</p><p><br/></p><p>Guest: Kuldeep Mistry is Senior Research Scientist at Chevron Oronite and STLE Board Member.  He is a tribologist and strategist dedicated to "perfecting motion" across machines and organizations alike. With nearly two decades of R&D experience—spanning Argonne National Lab, Timken, and the University of Leeds—they currently lead the revitalization of tribology testing to accelerate lubricant innovation for everything from heavy marine engines to the next generation of EVs. Beyond the lab, they are a passionate champion for STEM outreach and global technical collaboration, believing that...

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  Perfecting Motion®

  Friction's Role in the Everyday World

  Mar 29, 202643 minS0

  <p>Send us Fan Mail</p><p>In this episode of Perfecting Motion, our host, Marc Ingram, dives into the "hidden science" of tribology with Jennifer Vail, author of Friction – A Biography, to uncover how this often-overlooked force shapes the modern world. The conversation journeys from the fundamental physics that allow us to walk and drive to the historical milestones where engineering hurdles sparked scientific breakthroughs. We explore the ways humans instinctively "tinker" with friction in daily life, the fascinating presence of tribology in the natural world, and the critical role of lubrication and wear-control in today's most vital industries. Fi...

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