Results 101 to 110 of about 418,410 (336)
Advanced Engineering Materials, EarlyView.A multimaterial approach is introduced to improve upon auxetic structures by combining two different polymers into the same reentrant honeycomb structure via additive manufacturing. The deformation behavior as well as the resulting Poisson's ratio are thereby improved significantly.
Alexander Engel +2 more
wiley +1 more source
Perbedaan Kekuatan Geser dan Kekuatan Tarik pada Restorasi Resin Komposit Microhybrid dengan Bonding Generasi V dan Bonding Generasi VII [PDF]
, 2013 Microhybrid composite resin is current development of a hybrid composite resin which has particle size of 0.6- 0.8 µm in average and 0.04µm as filler for 78% of the whole weight that have contribution to improve mechanical properties.
Nur, D. L. (Desi) +2 more
core +2 more sources
Journal of Orthodontic Science, 2014 Objectives: The objective of this study is to compare the shear bond strength (SBS) of stainless steel (SS) orthodontic brackets bonded with four different orthodontic adhesives.
Sudhir Sharma +5 more
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.This study reveals how wave propagation in FG‐MEE nanoplates can be tuned via material gradients, porosity, and external fields. Using NSGT and Hamilton's principle, analytical solutions capture key dispersion behaviors. Findings highlight the potential of smart nanoplates for adaptive control in high‐performance applications like sonar and aerospace ...
Mustafa Buğday, Ismail Esen
wiley +1 more source
An in vitro evaluation of the effect of sandblasting and laser surface treatment on the shear bond strength of a composite resin to the facial surface of primary anterior stainless steel crowns [PDF]
, 2015 Objectives: The present study was conducted to evaluate the optimal method of enhancing the bond strength of a composite resin to the facial surface of the primary anterior stainless steel crowns using various surface treatments namely Nd: YAG laser ...
Grover, Nikhil, Nandlal, Bhojraj
core +2 more sources
Dislocation‐Mediated Thermoelectric Performance and Mechanical Behavior
Advanced Engineering Materials, EarlyView.Dislocations can scatter phonons to reduce thermal conductivity, thereby enhance thermoelectric performance. However, dislocations also impact mechanical properties, leading to increased brittleness and altered plasticity. It is essential to clarify the complex relationship between dislocations, thermal transport, and mechanical stability to achieve a ...
Bangzhi Ge, Yuan Yu, Chongjian Zhou
wiley +1 more source
Nondestructive testing techniques used in analysis of honeycomb structure bond strength [PDF]
, 1967 DOT /Driver-Displacement Oriented Transducer/, applicable to both lap shear type application and honeycomb sandwich structures, measures the displacement of the honeycomb composite face sheet.
Erdman, D. C. +4 more
core +1 more source
Characterization of dentine to assess bond strength of dental composites [PDF]
, 2015 This study was performed to develop alternating dentine adhesion models that could help in the evaluation of a self-bonding dental composite. For this purpose dentine from human and ivory was characterized chemically and microscopically before and after ...
Aljabo, A +6 more
core +2 more sources
Dental materials journal, 2014 This study aims to investigate the effect of sandblasting on the surface roughness of zirconia and the shear bond strength of the veneering porcelain. Pre-sintered zirconia plates were prepared and divided into four groups.
M. He +4 more
semanticscholar +1 more source
Searching the effect of anodization process as a surface treatment
Cumhuriyet Dental Journal, 2018 Objective: The aim of this study was to compare the effect of anodization and air-particle abrasion surface treatments on shear bond strength between Ni-Cr and ceramics.Material and Methods: 30 cylindrical Ni-Cr specimens (7x10 mm) were divided into ...
Mehmet Coşkun +2 more
doaj +1 more source