نتایج جستجو برای: delayed bonding
تعداد نتایج: 144742 فیلتر نتایج به سال:
current studies in second language (l2) learning have revealed the positive role of corrective feedback (cf) in both oral and written forms in different language features. the present study was an attempt to investigate the effect of both direct and indirect written corrective feedback (wcf) on the use of grammatical collocations in l2 writing. the study also sought to examine whether the effec...
Background & Aim: Mother-Child bonding is an emotional aspect of relationship between mother and baby that affects children's psychological development. This study was performed to determine the predictors of mother-child bonding. Methods & Materials: This cross-sectional study was performed on 270 mothers 8 to 10 weeks postpartum referred to eighteen health centers of Tabriz, 2014-2015. Dat...
Background and Aims: As in fissure sealant therapy the tooth surface is mostly enamel, the use of an enamel bonding agent (hydrophobic bonding agent) may be more cost effective than that of newer generations of bonding (hydrophilic bonding agents). The aim of this study was to compare the retention and durability of fissure sealant therapy when applying an enamel bonding agent, a dentin bondi...
Fused deposition modeling (FDM) is a promising additive manufacturing technique for fabrication of continuous fiber-reinforced thermoplastic composites. For composite applications, the balance material properties, including rigidity and toughness, needs to be considered. To overcome drawbacks induced by single fiber reinforcement, this study focused on design characterization hybrid (continuous...
Abstract The present work analyzes the effect of different Zr contents on microstructure and thermal behavior non-irradiated UO 2 . A set Zr-doped (0, 20, 40, 80, 100 wt%) pellets was prepared via solid-state synthesis by mimicking chemical bonding between ZrO After sintering, monoliths were characterized scanning electron microscopy, Raman spectroscopy, X-ray diffraction. Oxidation samples has...
EP1. Improving Outcome Following Delayed Peripheral Nerve Grafting: The Application of Photochemical Tissue Bonding and Crosslinked Amnion Nerve Wraps Neil G. Fairbairn, MD; Joanna Glazier; Amanda Meppelink; Mark Randolph; Ian Valerio, MD, MS, MBA; Mark Fleming, DO; Robert W. Redmond, PhD ; Jonathan Winograd Plastic and Reconstructive Surgery, Massachusetts General Hospital, Boston, MA; Divisio...
Statement of Problem: The use of dentine bondings on enamel and dentin in total etch protocols has recently become popular. Unfilled resin is hydrophobic and dentin bonding is hydrophilic in nature. This chemical difference could be effective in enamel bonding process. Purpose: The aim of this study was to compare the shear bond strength of unfilled resin to dry enamel and dentin bonding to dry...
In the present study, the transient liquid phase bonding of AISI 2205 dual phase stainless steel with amorphous BNi-3 interlayer was carried out. Based on the initial experimental and analytical studies, the parameters of temperature and bonding time were determined. In order to investigate the effect of bonding temperature on the microstructural changes of the joint, bonding was performed in t...
Background and Objectives: Mother-child bonding is vital for psychological development of children. Previous studies have shown that mothers' mental health can impact mother-child bonding. The purpose of this study was to investigate the relationship between postpartum depression with mother-child bonding in a group of mothers in Shiraz. Materials and Methods: In this correlational study, 140 m...
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