The History of Tribology in History Part II - From Byzantine Ingenuity to Da Vinci's Genius
Welcome back to the second installment of our series on the history of tribology. In this episode, we're delving into the fascinating period from the Byzantine Empire through the Renaissance. We'll explore how Byzantine engineers applied advanced knowledge of friction, lubrication, and wear to create remarkably durable machinery, from intricate siege engines to complex water-lifting devices. Their practical innovations laid a crucial, often overlooked, foundation for later advancements.
The episode then shifts to the Renaissance, where we'll highlight the extraordinary contributions of Leonardo da Vinci. A true pioneer, Da Vinci moved beyond mere observation to scientifically investigate the laws of friction, recording his findings in his notebooks centuries before they were formally understood. His work provides a stunning example of how tribological principles were integrated into art, engineering, and invention, from his designs for flying machines to his revolutionary ball bearings. Join us as we uncover how ancient ingenuity and a single genius's curiosity shaped the world of motion and mechanics.
For more information, see Ramoun's supplemental information here.
Our guest:
Ramoun Mourhatch has had a robust career spanning over 14 years in materials science, tribology, and lubrication, predominantly focused on automotive engine oils within Chevron. The experience highlights a clear progression, beginning with roles as a Lead Materials Scientist, Tribologist, and Failure Analyst for engines and lubricated systems, transitioning into Technology Development Formulator, and culminating as a Senior Scientist specializing in Automotive Engine Oils. A core competency demonstrated across these roles is advanced statistical data analysis, particularly using JMP, applied to technology development and formulation. The professional foundation includes a Ph.D. in Materials Science and Engineering with post-doctoral work in Tribology and Lubrication, coupled with significant volunteer leadership in the Society of Tribologists and Lubrication Engineers (STLE), underscoring a deep commitment to the field's advancement.
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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