Coarse backfill and centroid densification strengthen coral sand foundations
A field study on reclaimed island-reef foundations found that coarse coral-sand backfill and centroid densification together produced stronger and more ...
Tag: particle size distribution
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 ...
Two-Stage Crystallizers Deliver Bigger, Cleaner Drug Crystals Without Extra Equipment
Crystallization occupies a distinctive position among pharmaceutical manufacturing operations because it is the step in which the active ingredient first ...
Coarse Particles Hold the Clues: New Sieving Method Exposes Hidden Asbestos in Milled Mineral Powders
A new microscopy strategy that isolates the coarsest particles from ground mineral powders reveals classic asbestos morphology even after aggressive ...
Scuffed and Stronger: How Abrasion Makes Mine Waste a Better Rockburst Shield
New experiments show that abrasion during transport reshapes gangue particles into rounder forms, nearly doubling their compaction stiffness and offering ...
Saharan Dust Storm Rained Tiny Mineral Spheres on Switzerland for the First Time
Researchers report the first iberulite fall north of 42 degrees latitude, using detailed meteorological data from a February 2021 Saharan ...
Inside the Universal Detector: First Measurements Reveal How Analyte Particles Form in an ELSD
Cambridge researchers have made the first direct measurements of droplet and particle sizes inside an evaporative light scattering detector, revealing ...
Cement Mill Physics Could Turn Desert Sand Into Farmable Soil, Study Proposes
A conceptual study proposes adapting cement grinding techniques, combined with biochar and solar power, to transform coarse desert sand into ...
Tiny Particles, Big Power: 3D Models Reveal How Electrode Microstructure Shapes Battery Performance
Three-dimensional multiphysics simulations of lithium-ion battery electrodes reveal that solid-phase diffusion limits performance and that an optimal blend of small ...
Winter Air Turns Deadliest for Rajasthan’s Sandstone Carvers, Study Finds
A year-round monitoring study at a Rajasthan sandstone-carving workshop found that worker dust exposure nearly tripled in winter, when fine ...
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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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