Results 11 to 20 of about 463,274 (346)
Application of ultrasonic pulse velocity technique and image analysis in monitoring of the sintering process [PDF]
Science of Sintering, 2011 Concrete which undergoes a thermal treatment before and during its life-service can be applied in plants operating at high temperature and as thermal insulation. Sintering occurs within a concrete structure in such conditions. Progression of sintering
Terzić A., Pavlović Lj., Mitić V.
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Effect of Zirconium on the Solidification Path and Structural Properties of Commercial AlSi10MgCu Alloys [PDF]
Archives of Metallurgy and Materials, 2020 Comprehensive understanding of the melt quality is of vital importance for foundry man. The effect of each particular element need to be properly analysed.
P. Hajduch +3 more
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High-Porosity Foam-Based Iontronic Pressure Sensor with Superhigh Sensitivity of 9280 kPa−1
Nano-Micro Letters, 2021 High porosity and low modulus of the active layer are found to contribute to high sensitivity in a capacitive pressure sensor. Pressure sensor achieves a superhigh sensitivity of 9280 kPa-1 by using polyurethane-ionic liquid foam with a high porosity (95.
Qingxian Liu +5 more
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Applied Sciences, 2020 Composite materials reinforced with recycled fibers gather a great deal of interest with regards to construction applications. A novel polymer concrete composite was proposed, comprised of a surface layer and a structural composite reinforced with ...
Emilia Sabău +4 more
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Porosities of Mandelbrot Percolation [PDF]
Journal of Theoretical Probability, 2019 We study porosities in the Mandelbrot percolation process. We show that, almost surely at almost all points with respect to the natural measure, the mean porosities of the set and the natural measure exist and are equal to each other for all parameter values outside of a countable exceptional set. As a corollary, we obtain that, almost surely at almost
Berlinkov, A. (Artemi) +1 more
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Porosities and dimensions of measures [PDF]
Nonlinearity, 1999 We introduce a concept of porosity for measures and study relations between dimensions and porosities for two classes of measures: measures on $R^n$ which satisfy the doubling condition and strongly porous measures on $R$.
Maarit Järvenpää +2 more
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Influence of the Total Porosity on the Properties of Sintered Materials—A Review
Metals, 2021 Porosity is a characteristic present in most sintered materials, full densification only being achieved in special cases. For some sintered materials, porosity is indeed a desired characteristic, serving for the intended application of the material.
F. Ternero +4 more
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Materials Research Express, 2020 In the present review, the effect of porosity on the mechanical properties of the fabricated parts, which are additively manufactured by powder bed fusion and filament extrusion-based technologies, are discussed in detail. Usually, additive manufacturing
A. Al-Maharma +2 more
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Comparative Evaluation of Porosities and Solubility for Different Non-Metallic Denture Base Material [PDF]
Journal of Clinical and Diagnostic Research, 2018 Introduction: Surface Porosities and solubility are undesirable characteristics of PMMA that significantly weaken a denture base and promote staining, harboring of organisms such as Candida Albicans and bond failures between the artificial tooth and ...
Mohammed Abdullah Quassem +1 more
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Influence of internal sulfate attack on cement paste properties: contamination by pyrite
Revista IBRACON de Estruturas e Materiais, 2021 : The objective of this work was to evaluate the influence of the presence of sulfate in the microstructure and compressive strength of cement pastes. The lack of availability of more suitable aggregates, for reasons of distance or costs, sometimes leads
Ana Paula Brandão Capraro +2 more
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