نتایج جستجو برای: plastic filler

تعداد نتایج: 63050  

Journal: :The Journal of prosthetic dentistry 1993
M J Jaarda B R Lang R F Wang C A Edwards

Composite resins are routinely classified on the basis of filler particle size for purposes of research, clinical applications, and communications. The size and characterizations of filler particles have also been considered a significant factor in the rate of wear of composites. Making valid correlations between the filler particles within a composite and wear requires accuracy of filler parti...

Journal: :Journal of oral rehabilitation 1992
B R Lang M Jaarda R F Wang

The currently used composite resin classification systems need review if they are to continue to serve as descriptives and quantitative parameters denoting the filler particle content of these materials. Examination of the particles in 12 composite resins using a technique of washing the filler particles from the matrix of the composite resin was presented as yet another method of grouping comp...

Journal: :E3S web of conferences 2021

Agricultural waste such as sugarcane and paddy are common during harvesting to production process. Sometimes they burned after the harvest process, consequently environmental problem got multiply. Demand for Composite Material inflate recently, because lighter stronger than Polyethylene Plastic. Filler in composite materials is expensive requires precise design. The aim of this research create ...

2012
Regina Khater Pepa Atanassova

The correction of soft tissue defects has always been a challenge for plastic surgery. In the different stages of its historical development these problems has been solved by a variety of complicated techniques or filler materials some of which proved in time not only to be ineffective but even harmful for the human body. The ideal filler should be physically and chemically stable, long lasting...

2008
Antonis Michael

Near-surface mounted (NSM) bars have been used for flexural strengthening of reinforced concrete members. The data available on this type of reinforcement technique are limited and typically, the bars or strips are embedded using an epoxy. Long term durability, abrasion resistance, and compatibility of the repair are important issues with this type of repair. One untested option for embedding t...

2018
E. C. Senis O. Vryonis I. O. Golosnoy J. M. Dulieu-Barton O. T. Thomsen S. F. Madsen

The incorporation of composite CFRP in wind turbine blades to allow for longer and lighter blades challenges the efficiency of their lightning protection system. The electrical anisotropy of CFRP materials is a key factor and affects their performance. The present study investigates the influence of adding Graphene Oxide (GO) nanoparticles to CFRP as a mean to improve their electrical conductiv...

2013
Partho Ghose Parameshwaran Nair

In the recent years, we have witnessed a growing consumption of carbonated beverages like soft drinks and beer, marketed in attractive containers and packaging. Technology has certainly played its part in the increased consumption of carbonated beverages with the adventof glass bottles, cans, plastic bottles, high speed packaging lines and evolving packaging systems. Packaging carbonated produc...

1998
Meng-Jiao Wang Sharon X. Lu Khaled Mahmud

Dynamic properties such as shear modulus, loss modulus, and loss factor were obtained at low strain amplitude over a wide range of frequency and temperature on vulcanizates filled with carbon black, silica, and carbon-silica dual phase filler. The data were shifted along the frequency scale. It was found that instead of a single smooth master curve, a pseudo-master curve with feather-like struc...

Journal: :Memory & cognition 2002
Sachiko Kinoshita Stephen J Lupker

We report two naming experiments examining the effects of filler type on the size of regularity and frequency effects. Low-frequency exception words were used as one filler type in both experiments. Their effects were contrasted with the effects of nonword fillers (Experiment 1) and low-frequency regular word fillers (Experiment 2). In both experiments, the size of the regularity effect was una...

Journal: :Physical chemistry chemical physics : PCCP 2014
Yangyang Gao Jun Liu Jianxiang Shen Youping Wu Liqun Zhang

To fully understand the polymer-filler interfacial interaction mechanism, we use a coarse-grained molecular dynamics simulation to mainly investigate the interfacial dynamic properties by tuning the polymer-filler interaction, temperature, chain length, volume fraction of filler, and size and shape of filler. The polymer beads around the filler exhibit an obvious layering behavior and a gradien...

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