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Upcycling industrial waste into zero-clinker alkali-activated binders for low-carbon construction. [PDF]

iScience
Chindaprasirt P, Srikhadkao N, Rattanasak U, Sata V, Jitsangiam P, Nuithitikul K, Jaturapitakkul C.   +6 more
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Solubility of a Silicate Cement

Journal of Dental Research, 1970
Samples of a silicate cement were soaked in different environments for varying lengths of time. The resulting solutions were analyzed for Na, Zn, Ca, Al, and Si by atomic absorption spectrophotometry. All of the elements showed a decreasing rate of solution with increasing time. Citric acid was particularly destructive and it was found that this medium
J C, Pulver, D R, Rossington
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Vacuum-Mixing of Silicate Cement

Acta Odontologica Scandinavica, 1969
(1969). Vacuum-Mixing of Silicate Cement. Acta Odontologica Scandinavica: Vol. 27, No. 5, pp. 453-465.
K, Dreyer Jorgensen, M, Iwaku, S, Wakumoto   +2 more
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Formation of Dental Silicate Cement

Nature, 1970
THE setting of dental silicate cement, a material widely used as an anterior tooth filling1, is generally attributed to the formation of silica gel2. Its potentially high strength (< 3,000 kg/cm2) compared with known silica gel cements3 (150–270 kg/cm2) is, however, at variance with this view.
A D, Wilson, B E, Kent, R J, Mesley, R P, Miller, D, Clinton, K E, Fletcher   +5 more
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Dissolution rates of silicate cements

Biomaterials, 1982
The literature relating to the dissolution of the silicate cements is reviewed, including the methodology, intrinsic factors relating to composition and method of mixing, curing etc. and extrinsic factors, i.e. the medium, pH, ionic strength etc. to which the sample of cement is exposed.
A T, Kuhn, G B, Winter, W K, Tan
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Vacuum-mixed silicate cements

The Journal of the American Dental Association, 1967
The durability of silicate cements may be related to the porous nature of the spatulated mix. Vacuum mixing eliminates porosity, but the effect of the elimination of this porous nature on other properties of silicate cements has not been determined.
H W, Lyon, L J, Cosca
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Mechanical manipulation of silicate cements

The Journal of the American Dental Association, 1955
adapts to dentistry a suction or vacuum principle first used in industry. It pro­ vides a means of cleansing the operating field with copious isothermal irrigation. The debris is then removed by a power­ ful but nevertheless a gentle vacuum air stream. Human tissues are maintained in their natural wet state.
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Toxic elements in silicate cements

European Journal of Oral Sciences, 1979
Abstract – Six brands of silicate cements have been characterized by means of optical emission spectrography with respect to the contents of elements in minor or trace quantities in a search for presence of possible toxic elements. Beryllium was observed in two powders at levels of 1.3 and 1.6%. Cadmium was found in two powders at levels of 0.02 and 0.
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Static Stress Measurements in Silicate Cement

Journal of Dental Research, 1966
SYNOPSIS IN INTERLINGUA MESURATIONES DEL STRESS STATIC IN CEMENTO A SILICATO.—Un recentemente disveloppate microtransductor de un diametro externe de 0,05 pollices esseva includite in specimens de proba a silicato standard. Le stress interne del silicato esseva registrate e notate in papiro graphic ab le microtransductor.
E C, Watkins, F F, Stucki, R D, Carpenter, H, Phares, A, Nielsen   +4 more
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Nanostructure of Calcium Silicate Hydrates in Cements

Physical Review Letters, 2010
Calcium silicate hydrate (CSH) is the major volume phase in the matrix of Portland cement concrete. Total x-ray scattering measurements with synchrotron x rays on synthetic CSH(I) shows nanocrystalline ordering with a particle diameter of 3.5(5) nm, similar to a size-broadened 1.1 nm tobermorite crystal structure.
Skinner, L. B., Chae, S. R., Benmore, C. J., Wenk, H. R., Monteiro, P. J. M.   +4 more
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