Results 21 to 30 of about 1,100,486 (356)

Influence of ceramic (feldspathic) surface treatments on the micro-shear bond strength of composite resin [PDF]

, 2010
Objective: To test the null hypothesis that surface treatment has no influence on the micro-shear bond strength between orthodontic composite resin cement and ceramics (feldspathic porcelain).
Borges, Gilberto Antonio, Roberts, W. Eugene, Upadhyay, Madhur, Yadav, Sumit   +3 more
core   +1 more source

Fatigue bond strength of dental adhesive systems: Historical background of test methodology, clinical considerations and future perspectives

Japanese Dental Science Review, 2022
Numerous laboratory evaluations have been conducted since Dr. Rafael Bowen introduced a method for determining the bond strengths of adhesive systems to dental substrates in 1965.
Akimasa Tsujimoto, Wayne W. Barkmeier, Erica C. Teixeira, Toshiki Takamizawa, Masashi Miyazaki, Mark A. Latta   +5 more
doaj   +1 more source

Correlates of genetic monogamy in socially monogamous mammals: insights from Azara's owl monkeys [PDF]

, 2014
Understanding the evolution of mating systems, a central topic in evolutionary biology for more than 50 years, requires examining the genetic consequences of mating and the relationships between social systems and mating systems.
Barelli C, Birkhead T, Brown AD, Fernandez-Duque E, Gowaty PA, Heymann EW, Huck M, Paradis E, Trivers RL, Wickler W, Wolovich CK, Wright PC   +11 more
core   +3 more sources

The influence of bond-rigidity and cluster diffusion on the self-diffusion of hard spheres with square-well interaction [PDF]

, 2007
Hard spheres interacting through a square-well potential were simulated using two different methods: Brownian Cluster Dynamics (BCD) and Event Driven Brownian Dynamics (EDBD). The structure of the equilibrium states obtained by both methods were compared
Allen M. P., Cristiano De Michele, Jean-Christophe Gimel, Rapaport D. C., Sujin Babu, Taco Nicolai   +5 more
core   +4 more sources

Kuat Rekat Tarik dan Geser Bahan Bonding pada Perekatan Awal Braket dengan Pengetsaan dan Perekatan Ulang Tanpa Pengetsaan

Journal of Dentistry Indonesia, 2015
The incidence of loose brackets during orthodontic treatment has reached 5%; therefore, loose brackts should be rebonded. Rebonding without etching might decrease chair time without compromising bond strength.
Nada Ismah, Erwin Siregar, Faruk Hoesin
doaj   +1 more source

Real-Space In Situ Bond Energies: Toward A Consistent Energetic Definition of Bond Strength [PDF]

, 2018
CTQ2015-65790-P; GRUPIN14-049, FICYT, Fundación para el Fomento en Asturias de la Investigación Científica Aplicada y la ...
Costales Castro, María Aurora, Francisco Miguélez, Evelio, Martín Pendás, Ángel, Menéndez Crespo, Daniel   +3 more
core   +2 more sources

Numerical Analysis for the Progressive Failure of Binary-Medium Interface under Shearing

Advances in Civil Engineering, 2018
Binary-medium specimens were fabricated using the particle flow code, and the shear strength, dilatancy, and failure behavior of the binary-medium specimens with different bond strength ratios (0.25, 0.5, 0.75, and 1.0) under different normal stresses ...
Rihong Cao, Wenyu Tang, Hang Lin, Xiang Fan   +3 more
doaj   +1 more source

Conductance of a single molecule anchored by an isocyanide substituent to gold electrodes [PDF]

, 2006
The effect of anchoring group on the electrical conductance of a single molecule bridging two Au electrodes was studied using di-substituted (isocyanide (CN-), thiol (S-) or cyanide (NC-)) benzene.
Cunningham I. D., Kei Murakoshi, Kenji Hara, Manabu Kiguchi, Masaya Sawamura, Shinichi Miura   +5 more
core   +2 more sources

Experimental study on the bond performance between ultra-high performance concrete and steel bar under freeze-thaw cycles

Case Studies in Construction Materials
To study the bond performance of ultra-high performance concrete (UHPC) and steel bar after freeze-thaw cycles (FTCs), the eccentric pull-out test of 10 groups of reinforced UHPC bond specimens, the compressive test of 24 cube specimens and the splitting
Dehong Wang, Kehan Liu, Mengxin Kang, Lei Han   +3 more
doaj   +1 more source

Bonding of a resin-modified glass ionomer cement to dentin using universal adhesives [PDF]

Restorative Dentistry & Endodontics, 2020
ObjectivesThis study aims to assess the effect of universal adhesives pretreatment on the bond strength of resin-modified glass ionomer cement to dentin.Materials and MethodsFifty caries-free human third molars were employed.
Muhittin Ugurlu
doaj   +1 more source