Results 201 to 210 of about 173,992 (333)
On the formation of stalactites and gypsum incrustations in caves
, 1894 George P. Merrill
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Magnetic Resonance in Chemistry, Volume 64, Issue 5, Page 506-520, May 2026.This review demonstrates that NMR dispersion profiles from fast field cycling NMR relaxometry can be interpreted with the 3‐Tau model for a broad spectrum of soft and hard materials. Meaningful physical quantities provide insight into surface chemistry, bound water density, pore size, aqueous or solid iron (III) density and the free water diffusion ...
David A. Faux, Rémi Kogon
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Comparison of dental arch measurements between 3D-printed, digital, and stone casts. [PDF]
Future Sci OAAl Mortadi N, Alzoubi KH, Alzoubi M.
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Improving the Properties of Filled Gypsum Composites by Carbonization
, 2019 Victoria Petropavlovskaya +4 more
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ChemistryOpen, Volume 15, Issue 5, May 2026.Coal fly ash (CFA) is an abundant industrial waste rich in silica and alumina and represents a viable feedstock for zeolite synthesis; however, high levels of calcium and iron limit zeolite purity and crystallisation. This study evaluates acid refluxing and acid roasting as pre‐treatment strategies for the simultaneous removal of Ca and Fe from high ...
Emmanuel Monkgomotsi Victor Gaolefufa +4 more
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An Impact of Moisture on Thermal State of Flax and Hemp Shives Thermal Insulations. [PDF]
Materials (Basel)Kosiński P +4 more
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The master molecule that built biology: How water shaped the chemistry of life
Protein Science, Volume 35, Issue 5, May 2026.Abstract The deep entanglement of biomolecular structure and function with aqueous systems supports the view that water actively sculpted both molecules and processes during the origins of life and continues to constrain evolution today. Nature's rules of biochemistry and biophysics have survived for nearly 4 billion years.
Juliana DiGiacomo +2 more
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Sequential determination of calcium chemical phases in gypsum-associated fluorite ores using ICP-OES. [PDF]
RSC AdvWang X +5 more
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