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Age-dependent induction of ER stress in retinal pigment epithelium impairs phagocytosis via ADAM17-dependent MERTK shedding. [PDF]
J Biol ChemYasuda H +5 more
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Stress intensity factor solutions for fretting fatigue using stress gradient factor
Engineering Fracture Mechanics, 2017Abstract This paper presents stress intensity factor (SIF) solutions for fretting fatigue conditions by including a stress gradient factor (SGF) to correct the classic geometry factor for tension semi-infinite strip (TSIS) specimen. This gradient factor considers the stress gradient due to the pressure of the pad on the surface of the specimen, which
Marcelo Avelar Antunes +3 more
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Calculation of stress intensity factor from stress concentration factor
Engineering Fracture Mechanics, 1978Abstract Using the general formulas of stress concentration factor, methods for calculating stress intensity factor are mentioned. These methods make use of the several known values of stress concentration and radius of curvature at the point of stress concentration to form expression of stress concentration factor.
Hasebe Norio, Kutanda Yasuhiro
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Journal of Applied Mechanics, 1983
In this paper the concept of the stress intensity factor, the underlying mechanics problem leading to its emergence, and its physical relevance, particularly its relation to fracture mechanics are discussed, the reasons as to why it has become nearly an indispensable tool for studying such important phenomena as brittle fracture and fatigue or ...
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In this paper the concept of the stress intensity factor, the underlying mechanics problem leading to its emergence, and its physical relevance, particularly its relation to fracture mechanics are discussed, the reasons as to why it has become nearly an indispensable tool for studying such important phenomena as brittle fracture and fatigue or ...
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Evaluation of stress intensity factors
Journal of Strain Analysis, 1975Some of the more useful methods of evaluating stress intensity factors are presented in a concise form. The stress intensity factor is defined and compared with the more familiar stress concentration factor. The shape factor, the parameter which characterizes the shape of the crack, the orientation of the crack and the proximity of other boundaries ...
D J Cartwright, D P Rooke
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Journal of Thermal Stresses, 2010
The equations of thermoelasticity are first rewritten in Hamiltonian form where the variables are separable in spatial coordinates. The symplectic eigensolutions satisfying the boundary conditions along the crack faces are solved analytically from the homogeneous equations.
Andrew Y. T. Leung +2 more
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The equations of thermoelasticity are first rewritten in Hamiltonian form where the variables are separable in spatial coordinates. The symplectic eigensolutions satisfying the boundary conditions along the crack faces are solved analytically from the homogeneous equations.
Andrew Y. T. Leung +2 more
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DISLOCATION PILE-UPS AND STRESS INTENSITY FACTORS
The Quarterly Journal of Mechanics and Applied Mathematics, 1984The accumulation of line dislocations at a block in a slip-plane is considered. The dislocations are taken to be continuously distributed and their speed is taken to be proportional to the (appropriate component of) stress. The external stress is assumed to be constant.
Wood, W. W., Head, A. K.
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