Results 31 to 40 of about 89,805 (54)
Steel shear walls are usually constructed in two forms, solid and non-solid. Generally, the solid ones function better in terms of seismic performance and exploitation; however, their construction is costly and time-consuming due to the use of various ...
Hamid Reza Ashrafi +3 more
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Preparation of hybrid biomaterials for bone tissue engineering
Tissue engineering has evolved from the use of biomaterials for bone substitution that fulfill the clinical demands of biocompatibility, biodegradability, non-immunogeneity, structural strength and porosity.
Vilma Conceição Costa +5 more
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Solidification cracking susceptibility during laser welding was studied experimentally and numerically in advanced high strength steel sheets, namely transformation-induced plasticity (TRIP) and dual phase (DP) steel.
G. Agarwal +3 more
doaj +1 more source
Fluxless ultrasonic soldering of SiC ceramics and Cu by Bi–Ag–Ti based solder
The aim of this research was to study the microstructure in soldered joint of SiC ceramics with Cu in cases of flux-less soldering with ultrasound assistance.
Daniela Šuryová +2 more
doaj +1 more source
The absence of the influence of cooling rate in the pressure–specific volume–temperature (pvT) models makes them inadequate in the process simulation of injection molding.
Jian Wang +4 more
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Preparation of refractory calcium aluminate cement using the sonochemical process
Calcium aluminate cements (CAC) were prepared using the sonochemical process, followed by heat treatment. A study was made of the action of ultrasonic waves and the influence of thermal treatment conditions on two initial molar compositions of 1:1 and 1 ...
Rafaela Roberta Lourenço +2 more
doaj
Tensile failure of fibre-metal-laminates made of titanium and carbon-fibre/epoxy laminates
The tensile properties of the lightweight titanium-based carbon-fibre/epoxy laminates (TI-CF FMLs) were investigated under quasi-static loading. A comprehensive experimental study was conducted for eleven different types of the TI-CF FMLs (considering ...
Jing Sun +4 more
doaj +1 more source
Development of glass waste and glove former–based geopolymers for carbon emission reduction [PDF]
Exploration of geopolymers as substitutes for regular Portland cement (OPC), which emits a lot of carbon dioxide (CO₂), has been spurred by the growing need for environmentally friendly building materials.
Loo, Dun Xue
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In this research, some metal sulfide nanoparticles (NPs) including ZnS, CdS and CuS NPs were prepared by a simple and low-cost co-precipitation method for the photocatalytic degradation of Bromothymol blue dye (BTB) under natural sunlight irradiation ...
Dasari Ayodhya, Guttena Veerabhadram
doaj +1 more source
Correlation of sustainable fly ash concrete with grade 35 mPa compressive strength for water retaining structure [PDF]
With growing global emphasis on sustainable construction practices, this study explored the use of Class F fly ash as a partial replacement for Ordinary Portland Cement (OPC) in concrete, particularly for water-retaining structures.
Wong, Jester Yie Siong
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