Results 121 to 130 of about 2,722,088 (386)
Advanced Sustainable Systems, EarlyView.This study enhances biobassed, biodegradable polyhydroxybutyrate (PHB)s strength and ductility by reinforcing it with polyvinyl alcohol (PVA)‐coated cotton fibres and further improving interfacial bonding through maleic anhydride (MA) grafting. In addition to mechanical performance, the approaches significantly improve the gas barrier properties of the
Yilin He +6 more
wiley +1 more source
Unusual Thermal Transport in Few‐Layer Van der Waals Antiferromagnet CrOCl
Advanced Science, EarlyView.Thermal transport serves as an ultra‐sensitive probe for detecting the magnetic order in 2D materials. Using the suspended thermal bridge method enhanced by Wheatstone bridges, it is, for the first time, observed anomalous critical behavior in few‐layer CrOCl near its Néel temperature.
Yu Yang +10 more
wiley +1 more source
Metal carbide-graphite composites [PDF]
Carbon sources effects on niobium carbides, and determination of high temperature flexural strength, flexural creep, and thermal expansion up to 2550 deg C for various ...
core +1 more source
Surface protection of graphite fabric/PMR-15 composites subjected to thermal oxidation [PDF]
, 1985 Graphite fabric/PMR-15 laminates develop matrix cracks during long-term exposure in air at temperatures in the range of 500 to 600 F. This study was performed to demonstrate the effectiveness of incorporating graphite mat surface plies as a means of ...
Hanson, M. P., Serafini, T. T.
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Improving the performance of concrete using 3D fibres [PDF]
, 2012 This paper examines whether 3D fibre reinforcement can improve the toughness and flexural strength of concrete, when compared to equal dosage of straight steel fibres. This work was carried out to determine structural qualities that may lead to potential
Heather, Marcus, Richardson, Alan
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Effect of Glazing on Flexural Strength of Full-Contour Zirconia
International Journal of Dentistry, 2018 Objective The purpose of this study was to evaluate the effect of glazing on flexural strength of highly translucent zirconia materials. Materials and Methods Specimens of three brands of zirconia bars (Prettau Zirconia, Zirkonzahn; inCoris TZI, Sirona ...
H. Kumchai +3 more
semanticscholar +1 more source
From Ancient Techniques to Modern Solutions: In Situ Synthesis of C‐S‐H for Sandstone Conservation
Advanced Science, EarlyView.Herein, this work presents a paleo‐inspired approach to synthesizing and optimizing C‐S‐H‐based grouting mortars for conserving the sandstone of Beishan Grottoes, Dazu Rock Carvings, China. By achieving an optimal recipe compatible with natural sandstone, this work demonstrates the pivotal role of hydrogen bonding in the adhesion between C‐S‐H mortars ...
Mengjun Jia +9 more
wiley +1 more source
Effects of thermal and mechanical fatigue on the flexural strength of G40-600/PMR-15 cross-ply laminates [PDF]
The effects of thermal and mechanical fatigue on the flexural strength of G40-600/PMR-15 cross-ply laminates with ply orientation of (0(2),90(2))2S and (90(2),0(2))2S are examined.
Ho, Barry Ping Hsiao +2 more
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Energy‐Efficient Fabrication of Biomimetic Materials for Sustainable Infrastructure Applications
Advanced Science, EarlyView.Inspired by nacre's “brick‐and‐mortar” structure, this work develops an energy‐efficient approach that utilizes ice‐templating technology as the structure framework and carbon mineralization for rapid CaCO3 production, resulting in a strong yet tough carbon mineralized material (CMM) under mild conditions while also fixing CO2.
Jingze Chen +4 more
wiley +1 more source
Pengaruh Komposisi Nano Semen Pada Perilaku Beton [PDF]
, 2013 This study aimed to investigate the influence of the composition nano-cement to compressive strength and flexural strength on concrete. First step in the produced of concrete with nano materials, necessary constituent concepts concrete material selection
Apsari, K. T. (Kartika) +3 more
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