Zobrazeno 1 - 10
of 87
pro vyhledávání: '"D. F. Adams"'
Publikováno v:
Polymer Reviews. 53:277-302
Composite materials are used in high-performance applications where achieving low weight is of concern. Since their introduction in the early 1960s, composite materials consisting of strong fibers in a polymer matrix have received considerable succes
Autor:
A. K. Hussain, D. F. Adams
Publikováno v:
Experimental Mechanics. 44:354-364
Autor:
J. S. Welsh, D. F. Adams
Publikováno v:
Experimental Mechanics. 40:312-320
An experimental facility has been developed that is capable of generating any combination of tensile and/or compressive forces on three mutually orthogonal axes of a cruciform-shaped composite specimen. Using this computer-controlled test facility, a
Autor:
G. A. Finley, D. F. Adams
Publikováno v:
Experimental Mechanics. 36:345-352
Various untabbed, thickness-tapered compression specimen geometries were studied experimentally. Both shear-loaded and end-loaded compression test methods were used to measure the strength and stiffness of carbon/epoxy and glass/epoxy unidirectional
Autor:
E. Q. Lewis, D. F. Adams
Publikováno v:
Experimental Mechanics. 35:352-360
An experimental strain analysis of the losipescu shear test specimen was performed, utilizing a 20-ply AS4/3501-6 carbon/epoxy unidirectional composite. Using three-element strain-gage rosettes, it was shown that the presence of loading-point-induced
Autor:
E. Q. Lewis, D. F. Adams
Publikováno v:
Experimental Mechanics. 31:14-20
Various compression test methods for composite materials have been developed during the past few years incorporating specimens of different gage lengths and modes of load introduction. Most of these test methods are not recognized as standards at the
Autor:
J. Lessem, Ingvar Magnusson, G. R. Persson, Jack G. Caton, David W. Paquette, Georgia K. Johnson, William V. Giannobile, D. M. Guerrero, Gary C. Armitage, D. F. Adams, Steven Offenbacher, B. E. Rodda, Ray C. Williams, K. Bray, E. A. Santucci, R. J. Oringer, Larry F. Wolff, Ira B. Lamster, S. Grossi, C. H. Drisko, T. Van Dyke, David L. Cochran, Joseph P. Fiorellini
Publikováno v:
Journal of periodontology. 72(11)
Background: Periodontitis is an inflammatory condition of toothsupporting tissues that is usually treated by mechanical removal of plaque and microorganisms that adhere to teeth. This treatment, known as scaling and root planing, is not optimally eff
Publikováno v:
Anesthesia progress. 44(2)
The aim of this study was to compare ketoprofen to acetaminophen with hydrocodone (A/H) in a postoperative periodontal pain model. A double-blind protocol was used. Thirty minutes prior to each procedure, subjects were given orally either 100 mg keto
Autor:
D F, Adams
Publikováno v:
Journal of periodontology. 67(2)
Autor:
D F, Adams
Publikováno v:
Current opinion in dentistry. 2
Clinicians are occasionally frustrated in arresting the progress of periodontal destruction. The refractory lesion is a problem with a complex and incompletely articulated cause that results in ill-defined and often misdirected treatment. This paper