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Dynamic mechanical properties of amalgams

Journal of Biomedical Materials Research, 1981
AbstractA recently developed dynamic mechanical analysis technique was utilized to determine the setting rates of dental amalgams. Via a compound parallel beam apparatus the dynamic mechanical properties of five amalgam materials were continuously measured at 37°C within ca. 7 min after the start of trituration.
R P, Kusy, A R, Greenberg
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Quadratic properties in group amalgams

jgth, 2011
Abstract Lyndon in [Combinatorial Group Theory, Springer-Verlag, 1977] proved that in a free group F each solution set {x, y, z} of the quadratic equation x 2 y 2 z 2 = 1 generates a cyclic group.
Fine, Benjamin   +2 more
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Polyhedral Properties of Clutter Amalgam

SIAM Journal on Discrete Mathematics, 1993
A binary operation (the clutter amalgam) is defined over the class of all clutters and its basic properties are studied. Further, a description of it in terms of the associated polytopes is given.
NOBILI, Paolo, SASSANO A.
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Dynamic mechanical properties of dental amalgams

Dental Materials, 1990
The dynamic mechanical properties of two high-copper amalgams (Tytin and Dispersalloy) and two traditional amalgams (Aristalloy and Aristalloy with Zn) were measured over a temperature range of 0-70 degrees C and at frequencies of 0.1, 1, and 10 Hz by means of a DuPont DMA.
J H, Chern Lin   +3 more
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The electrochemical properties of dental amalgam

Journal of Biomedical Materials Research, 1968
AbstractThe effects of variations in composition and processing on the open‐circuit electrode potentials measured as a function of time of amalgams made from silver–tin, silver–tin–copper, silver–tin–zinc, and silver–tin–copper–zinc alloys have been determined at 37°C in distilled water, in saline solution, as well as in acetate and citrate solutions ...
H J, Mueller   +2 more
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Electrochemical properties of corroded amalgams

European Journal of Oral Sciences, 1987
Three types of amalgam, one conventional, ANA 68, and two with high copper content, Dispersalloy (dispersed type) and ANA 2000 (single composition type), were investigated. The amalgams were immersed for periods of 7 wk at a time, up to 35 wk, in 23 ml (37 degrees C) of 0.9% NaCl aqueous solutions and in 0.9% NaCl solution buffered with NaH2PO4 (8.8 mM)
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The magnetic properties of amalgams

Proceedings of the Physical Society, 1936
The magnetic susceptibilities of a series of amalgams of known concentrations of bismuth, chromium, copper and manganese with mercury have been studied at room temperature, the Gouy method of measurement being employed in all cases. A study of the drop-weight method of measuring susceptibilities showed it to be quite unreliable for measurements with ...
L F Bates, L C Tai
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