Dissolution Alters Failure in Rock-Like Specimens Under Uniaxial Compression
Controlled uniaxial compression tests found that increasing dissolution weakened rock-like specimens and changed failure from a dominant-crack event to progressive ...
Tag: compressive strength
Marble Waste and Machine Learning Team Up to Reinvent Road Pavement Grout
A machine learning study shows that waste marble dust can replace up to 32 percent of the cement in semi-flexible ...
Hybrid Steel and Polypropylene Fibers Make Concrete 18 Times Tougher
An experimental study in Ecuador found that a hybrid steel-polypropylene fiber mix boosted concrete's energy absorption roughly 18-fold while cutting ...
Fractal Pores Hold the Key to Turning Aluminum Waste into Stronger Cement
A new study links the fractal geometry of pore structures in activated red mud cementitious materials to both compressive strength ...
Smart Statistical Design Finds the Best Cement-Free Geopolymer Mix
The study's framing of geopolymer optimization reflects a broader shift in construction materials research away from single-property maximization toward balanced, ...
Watermelon Vine Waste Tames Alkaline Concrete to Let Plants Grow
Researchers found that shredded watermelon vine waste can both reinforce ecological porous concrete and neutralize its alkalinity, enabling over 80 ...
Zirconia Boost Puts Tungsten Alloys Under Pressure From Room Temperature to 1600 °C
Adding zirconium oxide to yttria-strengthened tungsten refines grains and boosts compressive strength by up to 44 percent at room temperature ...
The Sweet Spot for Geopolymers: Why 12 Molar Sodium Hydroxide Makes Fly Ash Mortar Stronger
The distinction between Class C and Class F fly ash plays a central role in understanding why the mortar mixes ...
Bentonite, Metakaolin and Quicklime Unlock Low-Cement Grouts for Filling Underground Cavities
A sequential laboratory study shows that combining bentonite, metakaolin and quicklime can cut cement content in underground backfill grouts while ...
Graphene Oxide Gives Concrete a Microscopic Makeover, Boosting Strength by Nearly 31 Percent
Researchers at Vellore Institute of Technology show that adding just 0.04 percent graphene oxide by weight of cement densifies the ...
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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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