Results 221 to 230 of about 29,494 (264)
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The fracture toughness of cancellous bone
Journal of Biomechanics, 2006The mechanical capacity and integrity of cancellous bone is crucial in osteoporosis, a condition which is set to become more prevalent with increasing lifespan and population sizes. The fracture toughness (FT) of cancellous bone has never been examined before and the conditions associated with the growth of a major crack through the lattice of ...
Cook, R. B., Zioupos, P.
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Fracture toughness of dental amalgams
Biomaterials, 1983The fracture toughness of selected low and high copper content amalgams has been determined using three testing methods. A miniature single edge notched three point bend specimen, based on BS 5447, was found to give the most reliable values of fracture toughness, determined both as the work of fracture and as the opening mode plane strain critical ...
D W, Cruickshanks-Boyd, W R, Lock
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Fracture toughness of human dentin
Journal of Biomedical Materials Research Part A, 2003AbstractThe purpose of this study was to determine the fracture toughness (KIC) of human dentin and to test the null hypothesis that KIC is not affected by the orientation of dentinal tubules relative to the plane of crack propagation. Triangular prisms (4 × 4 × 4 × 8 mm) were obtained from human molars and tested using the notchless triangular prism ...
Nanako, Iwamoto, N Dorin, Ruse
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On the fracture toughness of ferroelastic materials
Journal of the Mechanics and Physics of Solids, 2003zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Fracture Toughness of Polyethylene Nanocomposites [PDF]
Nanocomposites are a recent development in polymer technology, and are in process of commercialisation. This has been of great interest to researchers and the plastic industry, as the modified polymer has generated significant improvements in its mechanical properties.
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Comparison of shale fracture toughness obtained from scratch test and nanoindentation test
International Journal of Rock Mechanics and Minings Sciences, 2023Lianbo Zeng +2 more
exaly
Fracture toughness in shales using nano-indentation
Journal of Petroleum Science and Engineering, 2020Ishank Gupta +2 more
exaly