Results 41 to 50 of about 109,294 (342)
Freeform Fabrication of Biological Scaffolds by Projection Photopolymerization [PDF]
, 2007 This article presents a micro-manufacturing method for direct, projection printing of 3- dimensional (3D) scaffolds for applications in the field of tissue engineering by using a digital micro-mirror-array device (DMD) in a layer-by-layer process ...
Chen, Shaochen +3 more
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Residual capability of alkali binding by hydrated pozzolanic cements in long-service concrete structures [PDF]
, 2018 An experimental procedure was developed and applied to cement pastes made with two different pozzolanic cements (CEM IV/B (P) and CEM IV/B (V)) in order to ascertain the existence of a residual capability of alkali binding by long-term hydrated ...
Antonio Evangelista Paolini, And +2 more
core +2 more sources
A green approach toward epoxy-benzoxazine copolymers with shape-memory ability
eXPRESS Polymer Letters, 2020 In the frame of green-based chemistry, advanced shape memory polymers are designed from benzoxazine (RSBOX) and epoxy (R-EP) resins basing on potential natural raw materials, such as resorcinol and stearylamine.
R. Ambrozic, A. Rucigaj, M. Krajnc
doaj +1 more source
Mechanical performance of glass-based geopolymer matrix composites reinforced with cellulose fibers [PDF]
, 2018 Glass-based geopolymers, incorporating fly ash and borosilicate glass, were processed in conditions of high alkalinity (NaOH 10-13 M). Different formulations (fly ash and borosilicate in mixtures of 70-30 wt% and 30-70 wt%, respectively) and physical ...
Bernardo, Enrico +2 more
core +2 more sources
A state-of-the-art on development of geopolymer concrete and its field applications
Case Studies in Construction Materials, 2022 Massive growth in the infrastructure industry and development has led to a phenomenal increase in cement usage. The cement industry emits the greenhouse gas (CO2) and cement production requires more embodied energy.
Srividya T. +4 more
doaj +1 more source
Potential of Orange Peel Ash as a Cement Replacement Material [PDF]
, 2019 The potential of Orange peel ash (OPA) as a cement replacement material was investigated with focus on the effect of OPA content on the physicomechnical properties such as consistency, setting times, soundness, compressive and flexural strengths of OPA ...
Abdullahi, Basiru +2 more
core +2 more sources
Crack mitigation in concrete : superabsorbent polymers as key to success? [PDF]
, 2017 Cracking is a major concern in building applications. Cracks may arise from shrinkage, freeze/thawing and/or structural stresses, amongst others. Several solutions can be found but superabsorbent polymers (SAPs) seem to be interesting to counteract these
De Belie, Nele +4 more
core +7 more sources
Curing conditions to inactivate Trichinella spiralis muscle larvae in ready-to-eat pork sausage
Food and Waterborne Parasitology, 2017 Curing processes are one method by which pork products, which are considered ready to eat (RTE) and have not been otherwise tested or treated, can be rendered safe from risk for exposure to Trichinella muscle larvae (ML).
D.E. Hill +9 more
doaj +1 more source
Macedonian Journal of Chemistry and Chemical Engineering, 2011 The influence of ultrasonic treatment, applied during the impregnation of carbon fiber bundle by epoxy resin system, on thermal behavior of carbon fiber/epoxy resin composites in the course of crosslinknetwork formation has been analyzed by differential ...
Gordana Bogoeva-Gaceva +2 more
doaj +1 more source
Case Studies in Construction Materials, 2023 Soil stabilizer can improve the physical and chemical properties of clay and improve the bearing capacity of subgrade soil. A kind of liquid polymer soil stabilizer of vinyl acetate-ethylene was used in this paper. First of all, the effects of stabilizer
Yingcheng Luan +5 more
doaj +1 more source