Results 11 to 20 of about 1,690,858 (288)
Chinese Journal of Mechanical Engineering, 2022 The rotating parts looseness is one of the common failures in rotating machinery. The current researches of looseness fault mainly focus on non-rotating components.
Zhinong Li +5 more
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Testing Nonassociative Quantum Mechanics
Physical Review Letters, 2015 The familiar concepts of state vectors and operators in quantum mechanics rely on associative products of observables. However, these notions do not apply to some exotic systems such as magnetic monopoles, which have long been known to lead to non-associative algebras. Their quantum physics has remained obscure.
Bojowald, Martin +2 more
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Frontiers in Physics, 2021 A broad range of terahertz (THz) metamaterials have been developed for refractive index sensing. However, most of these metamaterials barely make sufficient use of the excited electric field which is crucial to achieve high sensitivity. Here, we proposed
Tingling Lin +7 more
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Precision Extrusion Deposition of Polycaprolactone/Hydroxyapatite Tissue Scaffolds [PDF]
, 2006 Freeform fabrication provides an effective process tool to manufacture advanced tissue scaffolds with specific designed properties. Our research focuses on using a novel Precision Extrusion Deposition (PED) process technique to directly fabricate ...
Güçeri, S., Shor, L., Sun, W.
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Frontiers in Physics, 2021 An organic protective coating system plays an important role for the corrosion protection of offshore metallic structures. It is of practical importance to detect possible coating defects and evaluate coating performance for corrosion degradation ...
Wanli Tu +3 more
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The thermo-mechanical performance of glass-fibre reinforced Polyamide 66 during glycol-water hydrolysis conditioning [PDF]
, 2010 Injection moulded glass-fibre reinforced polyamide 66 composites based on two glass fibre products with different sizing formulations and unreinforced polymer samples have been characterised by dynamic mechanical analysis and unnotched Charpy impact ...
Ali, J.Z., Anderson, J., Thomason, J.L.
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Bioactive composites for bone tissue engineering [PDF]
, 2010 One of the major challenges of bone tissue engineering is the production of a suitable scaffold material. In this review the current composite materials options available are considered covering both the methods of both production and assessing the ...
Tanner, K.E.
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Influence of Operating Parameters on Slurry Erosion of Stainless Steel F6NM
Tribology in Industry, 2020 This work is an investigation on slurry erosive wear resistance of stainless steel F6NM used as hydro-turbine material in Dul-Hasti power plant using erodents collected from the same hydro power station dam site located in Kashmir, India.
I.A. Maekai, G.A. Harmain
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Surface Texture Measurement on Complex Geometry Using Dual-Scan Positioning Strategy
Applied Sciences, 2020 In this paper, a surface measurement method based on dual-scan positioning strategy is presented to address the challenges of irregular surface patterns and complex geometries. A confocal sensor with an internal scanning mechanism was used in this study.
Fang Cheng, Shaowei Fu, Ziran Chen
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Extruded and injection moulded virgin PA 6/6 as abrasion resistant material [PDF]
, 2017 Polyamide (PA6/6) is often used as a tribological pair in abrasion prevalent applications such as hinges and sliders. PA6/6 is frequently processed by injection moulding and extrusion process.
Biswas, Sandhyaranieditor +6 more
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