Dry Ice and Ethanol Mixture Cools Machining of Tough Superalloy, Cuts Roughness by Half
Researchers developed a dry-ice-assisted ethanol–ester oil hybrid cooling strategy that cut surface roughness of machined Hastelloy C-276 by about 54 ...
Tag: surface roughness
Machine learning uncovers a hidden tipping point in corrosion-protective coatings on aluminum
Interpretable machine learning at Shibaura Institute of Technology reveals that the effect of surface roughness on the pitting resistance of ...
Magnetic Field Tuning Slashes Glass Surface Roughness to Nanometer Scale
Chinese engineers have built an adjustable electromagnetic polishing device whose carefully tuned current and gap settings reduce optical glass roughness ...
Suncups That Trap Sunlight Are Quietly Accelerating Alpine Snowmelt
Three seasons of hourly laser scanning in the Swiss Alps reveal that suncup hollows and impurities together darken melting snow ...
Ultrasonic Impact Treatment Survives the Heat: Gear Shaft Stresses Hold Firm at 65 °C
A combined experimental and finite element study shows that ultrasonic impact treatment on 30CrMoA gear shafts loses about 24 percent ...
AI Reads Rock Micrographs to Track Salt Weathering Damage in Granite
Researchers combined scanning electron microscopy with a deep learning framework to automatically classify salt-weathering deterioration in granite, achieving up to ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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