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TriboNet Weekly: Global Tribology, Lubrication & Surface Engineering Intelligence — Nov. 2–7, 2026

TriboNet Weekly: Global Tribology, Lubrication & Surface Engineering Intelligence — Nov. 2–7, 2026

Key Takeaways Stonepeak completed its acquisition of a 65% controlling interest in Castrol, while bp retained a 35% minority stake. European Group II base-oil supply fell below 130,000 tonnes in August, its lowest level in 28 months, although lower demand and imports moderated the impact. Group III base stocks remained the major supply exception: continued […]

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TriboNet Weekly: Global Tribology, Lubrication & Surface Engineering Intelligence — Oct. 26–31, 2026

TriboNet Weekly: Global Tribology, Lubrication & Surface Engineering Intelligence — Oct. 26–31, 2026

Key Takeaways Middle Eastern Group III base-oil imports fell to their second-lowest monthly level in more than six years, maintaining pressure on premium lubricant formulations. SK Enmove’s geographically diversified production network gained strategic importance and delivered record quarterly operating profit amid elevated base-oil spreads. India raised base-oil production to a five-month high, although strong exports […]

November 2, 2026
News
TriboNet Weekly: Global Tribology, Lubrication & Surface Engineering Intelligence — Oct. 19–24, 2026

TriboNet Weekly: Global Tribology, Lubrication & Surface Engineering Intelligence — Oct. 19–24, 2026

  Key Takeaways Shell and ExxonMobil were reportedly exploring an approximately $8 billion sale of Infineum, one of the world’s largest lubricant- and fuel-additive suppliers. European Group III base-oil supply reportedly fell to a six-year low, while Asian cargo data showed weaker exports from several important supply centres. High crude-oil, feedstock, freight and insurance costs […]

October 26, 2026
News
TriboNet Weekly: Global Tribology, Lubrication & Surface Engineering Intelligence — Oct. 12–19, 2026

TriboNet Weekly: Global Tribology, Lubrication & Surface Engineering Intelligence — Oct. 12–19, 2026

Key Takeaways Electric-vehicle drivetrains are creating a distinct lubricant-design problem involving electrical behavior, thermal management, material compatibility and gear protection. Base-oil markets remained exposed to elevated feedstock costs, freight disruption and uncertainty surrounding the restoration of normal Pearl GTL production. Oleon added North American specialty-ester capacity, strengthening regional supply options for synthetic lubricants, hydraulic fluids […]

October 22, 2026
elastohydrodynamic lubrication

Elastohydrodynamic Lubrication: Theory, Types & Practical Guide

What is Elastohydrodynamic Lubrication (EHL)? Elastohydrodynamic lubrication (EHL) describes a lubrication regime where high pressure causes significant elastic deformation of the contacting surfaces, deeply affecting the shape and thickness of the lubricating film. EHL is essential in many machine elements like rolling bearings, gears, and cams to reduce friction and wear. This article explains the […]

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