Results 81 to 90 of about 44,337 (313)
Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics
Advanced Engineering Materials, EarlyView.Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost +4 more
wiley +1 more source
Yantu gongcheng xuebaoThe wetting-drying cycle has an important effect on the engineering properties of rock and soil. The CT scanning technology and testing methods for mechanical properties are used to study the deterioration mechanism of clay reinforced with xanthan gum ...
LIU Jin 1, CHE Wenyue 1, HAO Shefeng 2, MA Xiaofan 1, YU Yongxiang 2, WANG Ying 1, CHEN Zhihao 1, LI Wanwan 1, QIAN Wei 1
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Guan'gai paishui xuebao, 2022 【Objective】 Sand and gravel mulching is a technology widely used for crop production in the arid regions in northwestern China. Continuous weathering could result in their degradation; the purpose of this paper is to study the effects of wetting-drying ...
AN Wenju +7 more
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Understanding and controlling the ingress of driven rain through exposed, solid wall masonry structures [PDF]
, 2014 Long term performance of historic buildings can be affected by many environmental factors, some of which become more apparent as the competence of the fabric deteriorates.
Bowler +5 more
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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
Theory of Sorption Hysteresis in Nanoporous Solids: II. Molecular condensation
, 2011 Motivated by the puzzle of sorption hysteresis in Portland cement concrete or cement paste, we develop in Part II of this study a general theory of vapor sorption and desorption from nanoporous solids, which attributes hysteresis to hindered molecular ...
Bazant, Martin Z., Bazant, Zdenek P.
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Multiscale Poromechanics of Wet Cement Paste [PDF]
, 2019 Capillary effects such as imbibition-drying cycles impact the mechanics of granular systems over time. A multiscale poromechanics framework was applied to cement paste, that is the most common building material, experiencing broad humidity variations ...
Bazant, Martin Z. +4 more
core +3 more sources
Study on the effect of dry-wet cycle on the dam slope stability [PDF]
MATEC Web of Conferences, 2019 During the dry-wet cycle, the soil cracks and matrix suction change a lot, at this same time, the overall slope stability should be paid attention to. Therefore, in this paper, physical model tests in two different scales were conducted to study the crack development of the dam slope and the change of the matrix suction, and then the stability of the ...
Ye Wei, Ma Fu Heng
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Advanced Engineering Materials, EarlyView.Viktoriia Shtefan, Thorgund Nemec, Ute Hempel, Annett Gebert and coworkers demonstrate that anodic treatment of Ti–Cu‐based metallic glass in a nontoxic pyrophosphate electrolyte forms a protective bilayered Ti/Zr‐oxide film enriched with Cu nanocrystals.
Viktoriia Shtefan +8 more
wiley +1 more source
Journal of Rock Mechanics and Geotechnical EngineeringThe mechanical behavior of cohesive soil is sensitized to drying-wetting cycles under confinements. However, the hydromechanical coupling effect has not been considered in current constitutive models.
Fangyue Luo, Ga Zhang, Yangping Yao
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