ObjectivesTo evaluate the microtensile bond strengths of different resin composites used as core materials around fiber posts.MethodsForty DT Light-Posts (RTD) were randomly divided into eight groups, according to the resin composite used. They included two core materials specifically developed for cor...
A low weak correlation was found between bond strength and percentages of marginal adaptation. No correlation could be established between strength of the bond and percentages of continuous margins. A direct comparison of bond strength with marginal adaptation data may be misleading. 展开 ...
It is shown that the nu(C)()alpha(-)(H/D) mode can be successfully correlated with the hydrogen-bond strength in a given solvent, provided the O-H group involved in the hydrogen bond is not acting simultaneously as a hydrogen-bond donor and acceptor. In addition, a detailed analysis ...
Strength of the bond as a predictor of marginal performance: an in vitro evaluation of contemporary adhesives. Dent Mater J. 2010;26:242–8.Bortolotto T, Mileo A, Krejci I (2010) Strength of the bond as a predictor of marginal performance: an in vitro evaluation of contemporary adhesives. ...
The interfacial characteristics of SiC/C/SiC composites with different fiber-coating bond strengths have been investigated using single-fiber push-out tests. Previous studies have shown that weak or strong bonds can be obtained by using as-received or treated fibers, respectively, and that the stre...
aMallat and Alliche[15]have also shown that saturated concrete substrate with a dry surface can be considered as the best solution and gives the highest bond strengths compared to the other moisture conditions. Mallat和Alliche( 15)也表示,饱和的具体基体与干燥表面可以被考虑作为最佳的解答并且给最...
aMallat and Alliche[15]have also shown that saturated concrete substrate with a dry surface can be considered as the best solution and gives the highest bond strengths compared to the other moisture conditions Mallat和Alliche( 15)也表示,饱和的具体基体与干燥表面可以被考虑作为最佳的解答并且给最高...
Bonds created by dehydration have shown similarities to argon laser bonds, but the wide range of scatter in bond strength warranted further investigation. This was addressed through creation of in vitro tissue bonds at 55°C. Following rehydration, bond integrity was evaluated by measurement of ...
The bond length between the Fe (110) and the atoms of the DHSiMF and DHSiB molecules was calculated using the radial distribution function (RDF) analysis of the MD data (Fig.13). By determining the values of the bond lengths, the various types of bonds formed can be determined. The sor...
Here we present evidence for how this sacrificial bond and hidden length mechanism contributes to the mechanical properties of the bone composite, by investigating the nanoscale arrangement of the bone constituents and their interactions. We find evidence that bone consists of mineralized fibrils and a...