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Dentin bond durability and water sorption/solubility of one-step self-etch adhesives
One-step self-etch adhesives Dentin bonding durability Water sorption/solubility
2010/11/30
The purpose of this study was to evaluate the dentin bonding durability of three HEMA-containing one-step self-etch adhesives after one-year water storage and to measure the amounts of their water sor...
Water sorption of resin-modified glass-ionomer cements photoactivated with LED
Glass ionomer cements Water Light
2009/10/19
The Light Emitting Diodes (LED) technology has been used to photoactivate composite resins and there is a great number of published studies in this area. However, there are no studies regarding resin-...
Sorption and solubility of luting cements in different solutions
Sorption Solubility Luting cements
2009/9/11
This study examined the solubility, sorption, and dimensional change of eight luting cements in two different solutions: 50% ethanol:water and distilled water. Ten disk specimens were prepared of each...
Water Sorption and Solubility of Different Luting and Restorative Dental Cements
Water sorption solubility provisional cement permenant luting cement restorative cement
2009/6/17
Aim: The purpose of this study was to compare the water sorption and solubility of four provisional, three permanent luting cements and five restorative cements. Methods: A split ring mould was fabric...
Conventional and High Intensity Halogen Light Effects on Water Sorption and Microhardness of Orthodontic Adhesives
Water sorption Vickers hardness Halogen Composites
2008/10/29
Objective: To test the null hypothesis that when the equivalent total light energy is irradiated to three orthodontic adhesive resins, there is no difference between the microhardness and water sorpti...
SORPTION AND DESORPTION STUDIES OF METALLIC ZINC ON AN ALLUVIAL SOIL
Sorption isotherms desorption zinc
2010/4/19
The sorption of metallic zinc from the pH-adjusted aqueous solution at varying initial concentrations onto a clay soil through batch equilibrium experiments has been studied. The pH of the initial con...
INFLUENCES OF SOIL PROPERTIES ON CHROMIUM (III) SORPTION
Chromium soil properties sorption model contaminated soil
2010/4/19
Soil adsorbing properties reduce sorption ability of the metal, which in turn may influence decision for remediation at contaminated sites. The objective of this study is presentation of a model based...
FLUORIDE SORPTION USING MORRINGA INDICA-BASED ACTIVATED CARBON
Fluoride langmuir isotherm freundlich isotherm intraparticle diffusion thermodynamic parameters
2010/4/7
Batch adsorption experiments using activated carbon prepared from Morringa Indica bark were conducted to remove fluoride from aqueous solution. A minimum contact time of 25 min was required for optimu...
A two-dimensional mathematical model of non-linear dual-sorption of percutaneous drug absorption
non-linear dual-sorption percutaneous drug absorption
2010/2/26
Based on the various values of the parameter, C, conclusions are drawn about (1) flow rate of the drug in different regions of the skin, (2) shape of the concentration profiles, (3) the time required ...