Zobrazeno 1 - 10
of 106
pro vyhledávání: '"Evan H. Greener"'
Publikováno v:
Journal of Oral Rehabilitation. 23:494-500
SUMMARY This study compares a visual method for measuring composite wear with a relatively inexpensive mechanical technique. The visual measurements used a set of 17 graduated stone standards as the reference. Two sets of 10 unknown casts were evalua
Publikováno v:
Journal of Applied Polymer Science. 60:2489-2494
Publikováno v:
Journal of Applied Polymer Science. 60:2033-2037
The tensile behavior was compared for five prosthetics/orthotics polymers : Durr-Plex (copolyester), Polypropylene (polypropylene), Subortholen (polyethylene), Surlyn (ionomer), and Uvex (and cellulose acetate butyrate). Tensile properties, yield str
Publikováno v:
Journal of Applied Polymer Science. 60:2025-2032
The suitability of a combination of an infrared spectral search program and three commercially available infrared spectral data bases to structurally identify prosthetics/orthotics polymers was assessed. Five currently used prosthetics/orthotics poly
Publikováno v:
Journal of Applied Polymer Science. 60:1169-1176
The effects of simulated clinical fabrication heat treatment and artificial weathering on the degree of crystallinity for three prosthetics/orthotics polymers were monitored by wide-angle x-ray diffraction. The polymers selected, polypropylene(PP), S
Publikováno v:
Journal of Oral Rehabilitation. 23:353-361
This study evaluated the effect a food simulating solution, 75% v/v ethanol/water, and an artificial saliva, Moi-Stir, have on the microstructure and on the diametral tensile strength (DTS) of three dentine bonding agents (Tenure, Scotchbond Multi-Pu
Publikováno v:
Journal of Applied Polymer Science. 59:91-98
The structural characterization for five currently used prosthetic-orthotic polymers, determined by proton ( 1 H) nuclear magnetic resonance spectroscopy, showed residual unsaturation, C=C groups, in all materials, ranging from 1.7 to 15%. The determ
Autor:
Eugene P. Lautenschlager, Sheng-Yang Lee, Menis Dl, Evan H. Greener, Jeremy L. Gilbert, S. J. Duray
Publikováno v:
Dental Materials. 12:13-18
Objectives . This study was designed to investigate a new method for generating interfacial debonding between the resin matrix and filler particles of dental composites. Methods . A pilot study was conducted to evaluate laser-induced acoustic emissio
Publikováno v:
Journal of Applied Polymer Science. 58:1661-1668
The service lifetime and performance for a prosthetic and orthotic thermoplastic, SubortholenTM, was measured using correlations between artificial and natural weathering degradation data of (1) the accumulated carbonyl compound concentration at the
Publikováno v:
Journal of Oral Rehabilitation. 22:711-715
summary The effect of an Ag–Cu–Pd dispersant alloy on the structure of amalgams fabricated with two different particle types of low-copper amalgam matrices was investigated. In amalgams L and L (0), a low-copper lathe-cut amalgam Aristalloy® was