Results 51 to 60 of about 153,018 (297)
New explosive seam welding concepts [PDF]
, 1973 Recently developed techniques provide totally-confined linear explosive seam welding and produce scarf joint with linear explosive seam welding. Linear ribbon explosives are utilized in making narrow, continuous, airtight joints in variety of aluminum ...
Bement, L. J.
core +1 more source
Advanced Engineering Materials, EarlyView.Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley +1 more source
Advanced Engineering Materials, EarlyView.Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova +2 more
wiley +1 more source
Scientific ReportsThe vigorous mining of domestic coal resources is accompanied by the complexity and diversification of the conditions of coal seams. Multi seam and close distance coal seam mining have become normalized.
Yupei Deng +6 more
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Analysis of the Drapeability and Bending Rigidity of Clothing Packages—A Preliminary Study
TextilesThis paper concerns the study of the multidirectional drape and bending rigidity of clothing packages combined with three types of adhesive inserts. The aim of this research was to investigate the effect of introducing seams of differentiated complexity ...
Michał Stępień, Iwona Frydrych
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Beyond Lambertian light trapping for large-area silicon solar cells: fabrication methods
Opto-Electronic Advances, 2022 Light trapping photonic crystal (PhC) patterns on the surface of Si solar cells provides a novel opportunity to approach the theoretical efficiency limit of 32.3%, for light-to-electrical power conversion with a single junction cell.
Jovan Maksimovic +9 more
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Soft Mechanical‐Electrical Logic Using Liquid Metal‐Filled 3D‐Printed Architectures
Advanced Engineering Materials, EarlyView.We present 3D‐printed soft mechanical–electrical logic elements that use liquid metal–filled silicone tubes actuated by thermoplastic polyurethane/polylactic acid (TPU/PLA) architectures to produce Boolean operations. Complementary normally open and normally closed unit cells perform repeatable binary transitions and can be combined into more complex ...
Christoph Lehmann +2 more
wiley +1 more source
Influence of sewing parameters on the skin–fabric friction
AUTEX Research JournalThe mechanical properties of seaming stitch have been frequently reported. However, the frictional characteristics of seaming stitch have long been ignored.
Sun Guangwu +4 more
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The Application of Geosynthetics in Tailings Storage Facilities: A General Review
MiningThis paper is a summary of many of the key findings on the application of geosynthetics in tailings storage facilities. Topics include the compressibility and permeability of tailings, the equations predicting leakage through circular and non-circular ...
Ronald Kerry Rowe, Jiying Fan
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Experimental study of generalized stress relaxation of rock based on 3D-DIC technology
Rock and Soil Mechanics, 2021 Based on the visual triaxial compression servo-control test system and the three-dimension digital image correlation technology (3D-DIC), the generalized stress relaxation tests under different rheological regions were carried out, and the evolution of ...
XU Jiang +5 more
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