Results 41 to 50 of about 1,020,842 (201)
Study of the micro-cracks in chrome plating: Physical and chemical process parameters reliance.
, 2023 openLa tesi si basa sullo studio delle micro-fessurazioni al variare di parametri operativi come temperatura e densità catodica del bagno di cromatura.
FRANCESCHETTI, ANDREA
core
Novel Photovoltaic Micro Crack Detection Technique [PDF]
IEEE Transactions on Device and Materials Reliability, 2019 This paper presents a novel detection technique for inspecting solar cells' micro cracks. Initially, the solar cell is captured using the electroluminescence (EL) method, then processed by the proposed technique. The technique consists of three stages: The first stage combines two images, the first image is the crack-free (healthy) solar cell, whereas ...
Mahmoud Dhimish +2 more
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Applied Sciences, 2022 Although the material has developed micro-scale cracks, the micro-cracks stop propagating and transform into non-propagating cracks (NPCs) under fatigue limit loading.
Zhuo Zhou, Deqing Guan
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Interaction Between Finite Planar Cracks
, 1999 Finite cracks located in an infinite planar domain subjected to a given inplane remote loading are considered. The formulation is based on well known dislocation density distribution mode ling.
Ismail Demir
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Journal of Aeronautical MaterialsThe damage evolution and failure process of pre-corroded additive manufacturing AlSi10Mg through in-situ tensile experiments under an optical microscope and micro-scale digital image correlation（μ-DIC） were investigates .
JIANG Sheng, DU Juan, SONG Haipeng
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Autonomous Processes in Concrete Matrix on Bio Products
Bulletin of the Polytechnic Institute of Jassy: Constructions, Architechture Section, 2021 In this paper are presented different approaches of microbiological type, on the concrete matrix, that has the ability to self-healing the micro-cracks in their early phase.
Sbîrlea Cătălin +1 more
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Method for Detecting Micron Cracks on a Magnetic Rotor Surface Based on a Support Vector Machine
IEEE Access, 2018 Micro-scale cracks on the surface of a magnetic rotor are difficult to detect because of the formation of stains. A method that is based on computer vision and a support vector machine (SVM) that can accurately and rapidly locate micro-scale cracks are ...
Haodi Hu +4 more
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Sensors, 2021 This study experimentally and numerically investigated the nonlinear behavior of the resonant bulk waves generated by the two-way collinear mixing method in 5052 aluminum alloy with micro-crack damage.
Hongjun Liu +5 more
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Biomedical Research Journal, 2021 Background: The thermal changes in environments that composite materials are exposed to has a great effect on fatigue and wear behavior. Aim: Micro-cracks and interfacial deformations occur in the composite material structure because of heating and ...
Efe Çetin Yilmaz, Recep Sadeler
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The Threshold of Micro Crack Propagation under Mixed Mode
Bulletin of JSME, 1985 In order to investigate the threshold condition of micro fatigue crack propagation under mixed mode, tests of cyclic plane bending, cyclic torsion and their combinations are carried out with a stress ratio R=-l. Annealed cracked specimens made of carbon steel are used in the tests.
KITAOKA, Seiichiro +2 more
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