Results 71 to 80 of about 8,567 (256)
Fracture pattern and toughness of layered sandstone influenced by layer orientation
Yantu gongcheng xuebao, 2019 In order to study the anisotropic properties of layered sandstone on fracture mechanics, the three-point bending tests on the semi-circular specimens with different layer orientations and crack angles are conducted.
LI Bin1, HUANG Da 1,2, JIANG Qing-hui 3, CHEN Guo-qing 4
doaj +1 more source
Domain Engineering and Anisotropic Domain‐Wall Photovoltaic Effects in Ferroelectric SnS
Advanced Functional Materials, EarlyView.The bulk photovoltaic effect at domain walls in the in‐plane ferroelectric 2D semiconductor SnS is investigated using periodic domain structures. Unlike conventional oxide ferroelectrics, domain walls of SnS do not contribute to photocurrent generation perpendicular to the domain walls.
Ryo Nanae +17 more
wiley +1 more source
Al-Khawarizmi Engineering Journal, 2019 A finite element is a study that is capable of predicting crack initiation and simulating crack propagation of human bone. The material model is implemented in MATLAB finite element package, which allows extension to any geometry and any load ...
Abdullah Dhayea Assi
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Modeling thermo-mechanical fatigue for rolling die under continuous casting process
Results in EngineeringIn the continuous casting process, the rolling die is exposed to non-steady stress conditions that can initiate thermo-mechanical fatigue damage. Understanding the rolling die failure mechanism is essential in metal-forming industries.
Mesay Alemu Tolcha, Hirpa Gelgele Lemu
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Fracture mechanics parameters estimation of CCT specimens made of X 5 CrNi 18 10 steel [PDF]
Metalurgija, 2009 This study investigates fracture behaviour of specimens made of high ductile stainless steel. Investigated material was X 5 CrNi 18 10 steel and the specimens used in this investigation were prepared as centre crack tension (CCT) specimens.
D. Kozak, I. Samardžić, P. Konjatić
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Advanced Materials, EarlyView.AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll +19 more
wiley +1 more source
Finite Element Computational Dynamics of Rotating Systems
Shock and Vibration, 1999 This bibliography lists references to papers, conference proceedings and theses/dissertations dealing with finite element analysis of rotor dynamics problems that were published in 1994–1998. It contains 319 citations.
Jaroslav Mackerle
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Finite Fracture Mechanics Assessment in Moderate and Large Scale Yielding Regimes
Metals, 2019 The coupled Finite Fracture Mechanics (FFM) criteria are applied to investigate the ductile failure initiation at blunt U-notched and V-notched plates under mode I loading conditions.
Ali Reza Torabi +2 more
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Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics
Advanced Materials, EarlyView.The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades +7 more
wiley +1 more source
Atomistic Mechanisms Triggered by Joule Heating Effects in Metallic Cu‐Bi Nanowires for Spintronics
Advanced Materials, EarlyView.Bi doped metallic Cu nanowires are promising for spintronics thanks to the stabilization of a giant spin Hall effect. However, heat resulting from current injection forces Bi to leave solution, forcing segregation into monoatomic decorations which evolve into coherent crystalline aggregates.
Alejandra Guedeja‐Marrón +6 more
wiley +1 more source