AI Model Predicts Strength and Surface Quality of 3D-Printed PLA Parts
A hybrid RVFL-HGSO machine learning model achieved a coefficient of determination (R2) of 98.95 percent in predicting the surface roughness ...
Tag: tensile strength
Flow Lines in TC25 Titanium Alloy Shape Strength Through Microtexture Formation
A study of TC25 titanium alloy shows that flow lines reflect a Burgers-relationship-driven microtexture whose orientation relative to loading controls ...
Unsupervised learning-based analysis of degradation behavior in filler-containing amine-cured epoxy formulations
Adhesives quietly hold together the modern world, from semiconductor packages to the lightweight joints that make cars and aircraft lighter.
CO2-derived vitrimer epoxy matches conventional carbon fiber composites in tensile strength while adding recyclability
A CO2-derived vitrimer matrix nearly matched conventional epoxy in tensile strength for carbon fiber composites while enabling recycling, though flexural ...
Sweet Spot Found: Glycerol Dose Decides Strength of Chitosan-PVA Films
A systematic glycerol dose sweep in chitosan-PVA films identified 1.5 millilitres as the optimum for strength, flexibility and moisture resistance, ...
Print One Part at a Time: Sequencing Boosts Strength and Cuts Emissions in 3D Printing
A full-factorial study of PLA material extrusion printing found that sequential one-part-at-a-time printing raised tensile strength by about 16 percent ...
New Clamp Method Measures Direct Tensile Strength in Short Rock Cores
Researchers have developed a clamp-based direct tensile testing procedure for short cylindrical rock cores and composite samples with axial interfaces, ...
Green laser 3D printing of pure copper hinges on power–speed matching, study finds
Researchers printing pure copper with a 535 nm green laser found that matching laser power to scan speed, rather than ...
Waste paper turned into cellulose acetate boosts antifouling performance of PES membranes
Cellulose acetate synthesized from waste paper raised the flux recovery ratio of PES ultrafiltration membranes from about 61 percent to ...
Lignin waste turned into biofilms as citric acid crosslinking boosts strength
A Polymer Bulletin study reports that citric acid crosslinking gave lignin-based biofilms the best mechanical performance, with tensile strength reaching ...
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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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