Results 51 to 60 of about 29,707 (308)
Design and mechanical properties analysis of a novel CFRP tendons anchorage structure
Alexandria Engineering JournalTo address the challenges of larger size, stress concentration at the loading end, and insufficient anchoring performance at the free end of traditional bonding-type anchors for Carbon Fiber Reinforced Polymer (CFRP) tendons, a novel anchor featuring a ...
Taining Shi +3 more
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Advanced Engineering Materials, EarlyView.The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee +7 more
wiley +1 more source
Perelman's functionals on manifolds with non-isolated conical singularities
, 2023 In this article, we define Perelman's functionals on manifolds with non-isolated conical singularities by starting from a spectral point of view for the Perelman's $\lambda$-functional.
Dai, Xianzhe, Wang, Changliang
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Swiss Journal of Palaeontology, 2022 A new ichnotaxonomic name, Transexcrementum cuniculus, is applied to tubular (cylindrical) tunnelings in coprolites. The type series of T. cuniculus consists of burrowed vertebrate (probably crocodilian) coprolites that originate from the Miocene ...
Stephen J. Godfrey, Alberto Collareta
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Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying
Advanced Engineering Materials, EarlyView.An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara +8 more
wiley +1 more source
Analysis and Testing of a Launch-Vehicle-Like Composite Conical–Cylindrical Shell [PDF]
Launch-vehicle shell structures, which can be composed of both cylindrical and conical sections, are known to be susceptible to buckling due to their large radius-to-thickness ratios.
Schultz, Marc R. +4 more
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Método para Obtener los Elementos de las Secciones Cónicas por Medio de Derivación Implícita
TecnoLógicas, 2007 As a result of the research project "Strategies for differential calculus meaningful teaching and learning", this paper shows an alternative method to find simplified expressions to determine coordinates and equations for conical sections with focal axis
María C. González-Mazuelo +1 more
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Enhancing Bubble Removal in Geometry‐Optimized Electrodes
Advanced Engineering Materials, EarlyView.3D‐printed lattice electrodes outperform stochastic foams in alkaline water electrolysis despite 20%–25% lower surface area. Straight flow channels generate Venturi‐like bubble entrainment, suppressing gas accumulation that renders foam interiors electrochemically inactive.
Florian Wiesner +5 more
wiley +1 more source
Starlike and convex functions with respect to symmetric conjugate points involving conical domain
, 2018 Enough attentions to domains related to conical sections has not been done so far although it deserves more. Making use of the conical domain the authors have defined a new class of starlike and Convex Functions with respect to symmetric points involving
R. Ambrose Prabhu +2 more
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EXPERIMENTAL AND NUMERICAL STUDY OF THE SWIRLING FLOW IN CONICAL DIFFUSERS [PDF]
Journal of Engineering Science and Technology, 2014 The aim of the present work is to analyse experimental and numerically the swirling turbulent flow in conical diffusers. The experimental part is made with Particle Image Velocimetry (PIV), where two geometries 5 and 10° semi-angles are analysed.
J.G. COELHO +3 more
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