Results 11 to 20 of about 50,764 (304)
Electronic Journal of Boundary Elements, 2007 The Green's functions for the line force and dislocation that satisfy the traction free boundary condition on the surfaces of arbitrary multiple straight cracks in the isotropic solids are obtained. We develop the hybrid Green's functions combining the analytical and numerical Green's function methods.
Denda, M.
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COMPLEX VARIABLE FUNCTION SOLUTIONS OF STRESS INTENSITY FACTORS FOR MULTIPLE HOLE-EDGE CRACKS
Jixie qiangdu, 2020 The acceleration effect in the process of collinear hole-edge cracks propagation of aircraft fuselage skin structure is mainly manifested by the interaction of stress intensity factors between multiple fatigue cracks. A modified approximate superposition
ZHU QingYu, JIANG JueYi
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Mathematical model of riveted joint multiple site damage
Авіаційно-космічна техніка та технологія, 2021 Multiple Site Damage (MSD) is one of the significant damaging factors that limit the airworthiness of aging fleet aircrafts. In case of MSD multiple fatigue cracks initiates and propagates at the rivet holes.
Сергей Ромуальдович Игнатович +3 more
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Fatigue properties and fracture mechanism of load carrying type fillet joints with one-sided welding [PDF]
Fracture and Structural Integrity, 2016 The structures of the hydraulic excavator and the crane have numerous one-sided welded joints. However, attachments with box like structures are difficult to weld at both sides. Therefore, high accurate evaluation method is needed.
Takamasa Abe +3 more
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IEEE Access, 2020 Single-resonance-based radio frequency (RF) resonators cannot detect multiple cracks simultaneously nor localize the position of a crack. To address these drawbacks, we propose a complementary split-ring resonator (CSRR)-loaded array.
Ahmed Salim +3 more
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Journal of Applied Mathematics, 2022 A new method is presented to study the interaction of multiple cracks, especially for the areas near crack tips by using the extended finite element method.
Yuxiao Wang +2 more
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A novel weight function for RMS stress intensity factor determination in surface cracks [PDF]
, 2010 This paper discusses the problem of stress intensity factor determination in surface cracks. In particular, the concept of root mean square stress intensity factors (RMS SIF) is discussed for the general class of semi-elliptical surface cracks.
Brennan, Feargal P. +1 more
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Shock and Vibration, 2021 Cracks play an important role in evaluating the strength and failure behavior of engineering rock mass. In order to increase the understanding of strength and failure mechanism of precracked rock, crack propagation and coalescence from preexisting cracks
Yong Han, Yuemao Zhao, Jinglong Li
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Static repair of multiple cracked beam using piezoelectric patches
Vietnam Journal of Mechanics, 2021 This paper addresses the problem of repairing multiple cracked beams subjected to static load using piezoelectric patches. First, the problem is formulated and solved analytically for the case of two cracks that results in ratio of restoring moments ...
Tran Thanh Hai
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Mechanical Engineering Journal, 2018 This paper describes the J-integral evaluation methods for the case of multiple circumferential cracks in a cylinder subjected to bending moments. J-integral is one of the parameters of fracture mechanics used in the fracture assessment of materials that
Hideo MACHIDA +3 more
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