Results 231 to 240 of about 483,612 (267)
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Mechanical strength of repairs of the rotator cuff
The Journal of Bone and Joint Surgery. British volume, 1994We have studied the mechanical properties of several current techniques of tendon-to-bone suture employed in rotator-cuff repair. Non-absorbable braided polyester and absorbable polyglactin and polyglycolic acid sutures best combined ultimate tensile strength and stiffness.
C, Gerber +3 more
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The strength of a cement acetabular locking mechanism
The Journal of Arthroplasty, 2001To minimize the morbidity associated with revision of a well-fixed acetabular shell, some surgeons advocate cementing a polyethylene liner into the shell when a liner exchange is not possible. So far the strength of this cement locking mechanism has been measured on only a few specimens.
R D, Meldrum, J M, Hollis
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Cutting strength — A new indicator for the mechanical strength of materials
Materials Letters, 2012Abstract “Cutting strength” is proposed as a new indicator of the resistance of materials to cutting. This indicator is the ratio of the cutting force in the orthogonal cutting and the cross section of the part of the specimen to be cut. It essentially depends only on the property of the material and is independent of the cutting width or depth.
Fuminori Saito +2 more
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Cellular mechanisms controlling the strength of synapses
Journal of Electron Microscopy Technique, 1988AbstractThe mechanisms suspected as contributors to the regulation of synaptic strength act at a variety of sites along the causal chain that links activity in a presynaptic neuron to activity in a postsynaptic one. At several places in this chain, morphological factors are expected to have a powerful influence, and at several others, key insights into
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Mechanical Strength of Materials
2010The response of materials to applied forces concerns a field of material properties which has been of prime interest to human beings since the emergence of mankind. Even as a child, already, one gathers experiences about what we vaguely call the “strength” of a material, by feeling with our fingers how “hard” or “soft” a specific material is.
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Mechanical strength testing of compacted powders
International Journal of Pharmaceutics, 2001Alternative test specimens for the determination of the fracture stress of brittle materials (eg. compacted powders) are described and discussed, and a statistical approach to the processing of strength test data is outlined.
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Mechanical properties of high-strength concrete after fire
Cement and Concrete Research, 2004Chunxiang Qian
exaly