Results 71 to 80 of about 116,318 (303)
Notes on some recently discovered and other minerals occurring in Tasmania [PDF]
, 1897 Mr. W. F. Petterd, C.M.Z.S., read valuable notes on some recently discovered and other minerals occurring in Tasmania. Includes Aikenite (sulpbatio-bismuthite of lead and copper), Analcite (hydrated silicate of aluminium and sodium), Bismuthinite ...
Petterd, William Frederick
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Laser‐Assisted Processing and Modification of Bioactive Glasses: A Review
Advanced Healthcare Materials, EarlyView.Laser technologies provide powerful tools to process and transform bioactive glasses for advanced biomedical applications. This review discusses laser‐matter interaction mechanisms, laser surface engineering, and laser‐assisted fabrication of scaffolds and nanofibers.
Antonio Riveiro +8 more
wiley +1 more source
The Effect of Hydrated Calcium Silicate Powder on the Three Main Indexes of Asphalt
MATEC Web of Conferences, 2016 The ball mill and the organic modifier were used to modify the powder of hydrated calcium silicate. Then the modified powders were characterization by oil absorption value, IR, SEM etc.
Cheng Zhaoxia +3 more
doaj +1 more source
Bioactive sphene-based ceramic coatings on cpTi substrates for dental implants: An in vitro study [PDF]
, 2018 Titanium implant surface modifications have been widely investigated to favor the process of osseointegration. The present work aimed to evaluate the effect of sphene (CaTiSiO5) biocoating, on titanium substrates, on the in vitro osteogenic ...
Badocco, Denis +8 more
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Advanced Healthcare Materials, EarlyView.3D printed hybrid scaffolds combining bioactive silica–calcium chemistry with elastic polymers guide human bone stem cells to form bone. The scaffolds support cell survival, organization, and invasion while releasing osteogenic ions. Together, architecture and composition drive bone‐specific gene expression, extracellular matrix organization, and ...
David R. Sory +3 more
wiley +1 more source
Case Studies in Construction MaterialsWhen extracting amorphous silicon from fly ash using a strong alkaline solution, other elements such as Al also enter the silicon extraction solution in the form of AlOH4−.
Zhijie Yang +6 more
doaj +1 more source
Raman spectroscopy, a non-destructive solution to the study of glass and its alteration [PDF]
, 2008 This paper presents the potential of Raman spectroscopy, a non-destructive technique which can be applied in-situ, for the analyses of glass and their alteration. Recent analytical developments are summarised for different glass composition and practical
Bouquillon, A +6 more
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Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application
Advanced Materials, EarlyView.This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong +12 more
wiley +1 more source
Scientia Agricola, 2011 Silicates can be used as soil correctives, with the advantage of being a source of silicon, a beneficial element to the grasses. However, high concentrations of silicon in the plant would affect the digestibility of the forage.
Renato Ferreira de Souza +5 more
doaj +1 more source
Effects of sodium ions on synthesized alkali silica reaction gels [PDF]
, 2015 The alkali-silica reaction (ASR), leading to serious structural degradation, is the chemical reaction between reactive silica presenting in aggregates and hydroxyl ions from cement paste or pore solution. Although the chemical mechanism of ASR attack has
De Schutter, Geert +3 more
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