Results 31 to 40 of about 159,718 (166)
Hip fracture or not? The reversed prevalence effect among non-experts’ diagnosis
Cognitive Research, 2023 Despite numerous investigations of the prevalence effect on medical image perception, little research has been done to examine the effect of expertise, and its possible interaction with prevalence.
Hanshu Zhang +6 more
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Crack Initiation Criteria and Fracture Simulation for Precracked Sandstones
Advances in Materials Science and Engineering, 2019 The friction coefficient, tip curvature, and different-width crack state influence the stress intensity factor (SIF). The maximum circumferential tensile stress (MTS) and minimum strain energy density criterion (S) face challenges in explaining the mode ...
R. Q. Huang, L. Z. Wu, B. Li
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Research on Mixed-mode Fracture Properties and Criteria by using sandstone SCB Specimen
工程科学与技术, 2016 :The researching on the effect of the crack’s inclined angle to the mixed-mode fracture properties of the semi-circular bending (SCB) specimen is presented. A series of experiments were conducted by SCB specimens containing an edge crack and subjected to
Feng Ruo Qi, Zhu Zhe Ming
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Инженерно-строительный журнал, 2014 Today structural health monitoring is a widely developing field that enables real-time damage detection of engineering structures and elements. Monitoring is carried out using a set of sensors, most of which contain piezoelectric materials.
I.V. Ivashov, A.S. Semenov
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Journal of Orthopedic and Spine Trauma, 2020 Background: Complex regional pain syndrome (CRPS) is a painful syndrome with signs such as swelling, restriction of motion, and discoloration of the skin and bone. CRPS is divided into two types based on neurological injuries. Type 1 CRPS (CRPS-I), which
Payam Vezvaei +3 more
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Investigation on the Applicability of Several Fracture Criteria to the Mixed Mode Brittle Fractures
Advances in Mechanical Engineering, 2013 Mixed mode brittle fractures are very common failure behavior for cracked brittle materials under loading, and therefore, the prediction of the mixed mode brittle fractures is significant.
Li Ren +3 more
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AbstractUnder the combined-mode I/II loading, by taking into account the non-singular and singular terms of the solution established by Williams.
Yu Zhao, Kun Zheng, Chaolin Wang
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Advances in Civil Engineering, 2020 Natural fractures usually develop in shale reservoirs. Thereby, in the process of hydraulic fracturing, it is inevitable that hydraulic fractures will intersect with natural fractures.
Peilun Li +3 more
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Study of Flow Stress Models and Ductile Fracture Criteria for CHN327 Nickel-Based Superalloy. [PDF]
Materials (Basel), 2023 Xia Y, Yang W, Yu Y, Teng H, Cheng Q.
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FRACTURE CRITERIA FOR COMBINED MODE CRACKS
, 1978 The complex variable method is employed to analyse the energy release rate for combined mode cracks. A functional integral equation, which contains no singularity, is derived for a branched crack problem by a functional transformation. The integrand φ_1'(z) is expanded in eigenfunctions. The energy fracture criterion for the combined mode (K_Ⅰ and K_Ⅱ)
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