Results 91 to 100 of about 4,014,681 (349)
The effect of thickness on fatigue crack propagation in 7475-T731 aluminum alloy sheet [PDF]
Tests were conducted on three thicknesses of 7475-T731 aluminum alloy sheet to investigate the effect of thickness on fatigue crack propagation under constant amplitude loading conditions and on retardation following a single peak overload.
Daiuto, R. A., Hillberry, B. M.
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A new data reduction scheme to obtain the mode II fracture properties of Pinus Pinaster wood [PDF]
, 2006 In this work a numerical study of the End Notched Flexure (ENF) specimen was performed in order to obtain the mode II critical strain energy released rate (GIIc) of a Pinus pinaster wood in the RL crack propagation system.
Morais, A. B. de +3 more
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Experimental Study on Mixed Mode Crack Propagation
Engineering Fracture Mechanics, 1989 Abstract The cracked specimens which are made of four kinds of brittle material have been tested under all possible combinations of modes I, II and III. On the basis of measured data, an empirical criterion of mixed mode crack propagation 0.05(K 1 /K Ic ) 2 + 0.95(K 1 /K Ic ) + 2.16(K 2 /K Ic ) 2 +
openaire +2 more sources
Molecular Oncology, EarlyView.Adaptaquin selectively kills glioma stem cells while sparing differentiated brain cells. Transcriptomic and proteomic analyses show Adaptaquin disrupts iron and cholesterol homeostasis, with iron chelation amplifying cytotoxicity via cholesterol depletion, mitochondrial dysfunction, and elevated reactive oxygen species.
Adrien M. Vaquié +16 more
wiley +1 more source
Measurements of mixed-mode crack surface displacements and comparison with theory [PDF]
A theoretical and an experimental technique is used to determine crack surface displacements under mixed-mode conditions. Crack surface displacements proved to be quite useful in mode 1 fracture analysis in that they are directly related to strain energy
Altiero, N. J., Jr., Sharpe, W. N., Jr.
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Molecular Oncology, EarlyView.Urinary LGALS3BP is elevated in bladder cancer patients compared to healthy controls as detected by the 1959 antibody–based ELISA. The antibody shows enhanced reactivity to the high‐mannose glycosylated variant secreted by cancer cells treated with kifunensine (KIF).
Asia Pece +18 more
wiley +1 more source
Crack path modelling in railway wheel under rolling contact fatigue
Applied and Computational Mechanics, 2015 A computational model of crack path for two-dimensional primary crack situated in a railway wheel rim is designed. The railway wheel rim is placed on the wheel disc of railway wheel with interference fit.
Kotoul M.
doaj
Characterization of crack growth under combined loading [PDF]
Room-temperature static and cyclic tests were made on 21 aluminum plates in the shape of a 91.4x91.4-cm Maltese cross with 45 deg flaws to develop crack growth and fracture toughness data under mixed-mode conditions.
Feldman, A. +2 more
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Perilaku Perambatan Retak Pada Aluminium Paduan A2024-T351 Dengan Menggunakan Spesimen CTS [PDF]
, 2007 Fracture behavior of aluminum alloys under mixed mode (Mode I+II) loading was studied. Fracture tests were carried out on A2024-T351 aluminum. Compact-tension-shear specimen was employed and angle between loading axis and the crack surface was varied ...
Husaini, H. (Husaini)
core
Stress Intensity Factor of Mode III Cracks in Thin Sheets
, 2010 The stress field at the tip of a crack of a thin plate of elastic material that is broken due to a mode III shear tearing has a universal form with a non-universal amplitude, known as the stress intensity factor, which depends on the crack length and the
Cohen, Yossi, Procaccia, Itamar
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