Results 21 to 30 of about 4,865,957 (308)
Planta, 2017 Main conclusionCell wall swelling, fracture mode (along the middle lamellae vs. across cell walls), stiffness, and pressure at fracture of the sweet cherry fruit skin are closely related. Skin cracking is a common phenomenon in many crops bearing fleshy
M. Brüggenwirth, M. Knoche
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Tensile and tear-type fracture toughness of gypsum material: Direct and indirect testing methods
Journal of Rock Mechanics and Geotechnical Engineering, 2023 In this context, four specimens, i.e. (i) circumferentially notched cylindrical torsion (CNCT), (ii) circumferentially notched cylindrical direct tension (CNCDT), (iii) edge notch disc bend (ENDB) and (iv) three-point bend beam (3PBB), were utilized to ...
Daniel Pietras +3 more
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Graphene Foam: Uniaxial Tension Behavior and Fracture Mode Based on a Mesoscopic Model.
ACS Nano, 2017 Because of the combined advantages of both porous materials and two-dimensional (2D) graphene sheets, superior mechanical properties of three-dimensional (3D) graphene foams have received much attention from material scientists and energy engineers. Here,
Douxing Pan +3 more
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Ⅰ-Ⅱ MIXED-MODE FRACTURE PROPERTY OF 2D-C/SIC COMPOSITES (MT)
Jixie qiangdu, 2023 In order to characterize the Ⅰ-Ⅱ mixed-mode fracture performance of 2D-C/SiC composites, Arcan butterfly specimens with unilateral cracks were used, and the mode-Ⅰ and mode-Ⅱ fracture shape factors of the specimen were calibrated through finite element ...
LIN JiangRong +2 more
doaj
Investigation of mixed mode-I/II fracture problems - Part 2: evaluation and development of mixed mode-I/II fracture criteria [PDF]
Fracture and Structural Integrity, 2016 In this study, experimental and numerical results of compact tension shear (CTS) specimen and a new specimen type under in-plane mixed mode (Mode-I/II) loading conditions are compared with existing inplane mixed mode fracture criteria to investigate ...
O. Demir, A. O. Ayhan
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How grain boundary chemistry controls the fracture mode of molybdenum
, 2018 The design of metallic alloys with superior properties requires a deep understanding of the atomistic processes governing the materials behavior. In this paper, we present results providing a close link between grain boundary (GB) chemistry and fracture ...
K. Leitner +6 more
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Trudy Odesskogo Politehničeskogo Universiteta, 2017 Preliminary thermomechanical loading promotes increase of resistance to brittle fracture of heat-resistant steels with fractures and is the fundamental basis of the perspective method of increasing the resource for ensuring safe operation of power ...
Pokrovsky Volodymyr V. +2 more
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Energy Evolution Characteristics of Rock Under Different Confining Conditions
Frontiers in Earth Science, 2022 Constant stiffness confining condition seems more reasonable than constant stress confining condition to simulate the actual confining stress environment of in situ rock which varies with the lateral strain.
Bi-Wen Zhang +6 more
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Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To evaluate the efficacy and safety of ofatumumab in patients with myelin oligodendrocyte glycoprotein antibody–associated disease (MOGAD), and compare it with rituximab. Methods We conducted a single–center, observational study including 22 MOGAD patients treated with ofatumumab and 21 treated with rituximab.
Yuxin Fan +5 more
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BuildingsGrout filling completeness (GFC) is the primary factor affecting the mechanical properties of grouted sleeve connections. To investigate the influences of vertical top void defects on semigrouted sleeve connections, two groups of samples with different ...
Yang Jiang +7 more
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