Results 301 to 310 of about 1,100,486 (356)

Which is the best adhesive system for primary tooth enamel? A systematic review and network meta-analysis of bond strength data. [PDF]

Jpn Dent Sci Rev
Oliveira FJD, Silva Flor MLD, de Bessa MS, Barbosa BFS, Boa PWM, de Sousa-Lima RX, Borges BCD.   +6 more
europepmc   +1 more source

Bond Strength of Orthodontic Adhesives: Conventional vs. Light-Cured Adhesives.

J Pharm Bioallied Sci
Paradiya HH, Gopal H, Dobhal M, Yadav S, Darshan Rao S, Mohammed I.   +5 more
europepmc   +1 more source

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Metal-ceramic bond strength

Acta Odontologica Scandinavica, 1996
No currently available bond test for dental metal ceramic systems has yet gained general acceptance. Such a bond test cannot be established without careful analysis of the stress distribution within the adherence region. The objective of the present study was to establish a mechanical shear stress test and combine the results with a finite element ...
M, Persson, M, Bergman
openaire   +2 more sources

Bond strengths of resin-bonded metal castings

Dental Materials, 1985
Abstract Composite resin-retained appliances are susceptible to failure at the resin-metal interface. The objective of this study was to evaluate bond strengths of perforated and electrolytically etched framework designs by subjecting them to tensile and shear loading. Shear bond strengths were always higher than tensile bond strengths.
J.R. Sturdevant, W.D. Brunson, C.F. Brantleys, John R. Sturdevant   +3 more
openaire   +2 more sources

Predicting Bond Strength

The Journal of Adhesion, 1987
Abstract Methods are presented for predicting the load carrying capability of a bonded joint using relatively simple laboratory test samples. It is first shown that using an average stress criterion can lead to errors of an order of magnitude in predicted load carrying capability.
G. P. Anderson, K. L. Devries
openaire   +1 more source

Bond Strength in Cold Roll Bonding

CIRP Annals, 1985
Summary The mechanisms producing metallic bonds in cold welding are fracture of the contaminant surface film, extrusion of base material through the cracks and builoup of real contact and coalescing with base material of the opposite surface. Bay has earlier proposed a general model for the bond strength in cold welding based upon a continuum ...
N. Bay, C. Clemensen, O. Juelstorp, T. Wanheim   +3 more
openaire   +1 more source

Evaluating hydrogen‐bond donor strength

Journal of Pharmaceutical Sciences, 2000
A parameter that measures hydrogen-bond donor (HBD) strength of solutes is useful in modeling many biological interactions. The solvents octanol and chloroform, have about equal HBD strength and thus will accommodate the hydrogen-bond acceptor (HBA) groups in solutes about equally well.
openaire   +2 more sources

Cold roll bonding bond strengths: Review

Materials Science and Technology, 2011
Cold roll bonding (CRB), a well established and widely used manufacturing process, is a solid state bonding process to join similar and dissimilar metals. The present work offers a review of the CRB process and effective parameters on bond strength of cold roll bonded materials.
R Jamaati, M R Toroghinejad
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Bond Strength of Bonded SOI Wafers

Japanese Journal of Applied Physics, 1992
We developed a tensile strength measurement technique for bonded silicon-on-insulator (SOI) wafers. After oxidation, wafers are patterned, prior to bonding, to reduce the bonded area. After bonding and grinding, tensile strength is measured by pulling samples perpendicularly to the interface by holders adhesively fixed to the samples. The strength
Fumitoshi Sugimoto Fumitoshi Sugimoto, Yoshihiro Arimoto Yoshihiro Arimoto   +1 more
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Strength in bonding

Nature, 2008
Postdocs are attempting to organize and improve their lot worldwide — but results have been mixed. Paul Smaglik reports.
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