Laboratory study finds strength and wear trade-offs in jujube-seed epoxy composites
An abstract-described laboratory study found that jujube-seed particle content produced distinct changes in the strength, wear, erosion, water absorption and ...
Tag: thermal degradation
Sago Waste Transformed Into Lightweight Polyester Composites in New Study
Indonesian researchers show that sago pith waste can fill unsaturated polyester composites, but rising filler content increases porosity and weakens ...
New Hybrid Model Predicts How Carbon Fiber Composites Weaken as Temperatures Climb
Researchers in India have combined tensile testing, finite element simulation, and Arrhenius kinetic modeling to predict how carbon fiber composites ...
Fire-Heated Insulation Foams and Rockwool Lose Strength in Surprising Ways
New experiments show that rockwool, though non-combustible, can lose over 90 percent of its mechanical strength after high-temperature exposure, while ...
Coal Waste Gets a Second Life as Cement Replacement in Self-Compacting Concrete
A new study shows that finely ground coal slurry waste can replace up to 20 percent of cement in self-compacting ...
Teeth Under Fire: Time, Not Just Temperature, Decides DNA Survival
A controlled study of heated teeth shows that exposure duration matters more than temperature for DNA survival, with mitochondrial DNA ...
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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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