SHS Synthesis and SPS Densification of Nanometric Tungsten
Sign Up to like & getrecommendations! Published in 2018 at "Advanced Engineering Materials"
DOI: 10.1002/adem.201701138
Abstract: Recent studies show that low grain sizes are favorable to improve ductility and machinability in tungsten, as well as the resistance to ablation and spallation if this material is to be used in thermonuclear fusion… read more here.
Keywords: densification; synthesis; shs synthesis; densification nanometric ... See more keywords
Complex‐Shaped Cellulose Composites Made by Wet Densification of 3D Printed Scaffolds
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201904127
Abstract: Cellulose is an attractive material resource for the fabrication of sustainable functional products, but its processing into structures with complex architecture and high cellulose content remains challenging. Such limitation has prevented cellulose‐based synthetic materials from… read more here.
Keywords: wet densification; densification; cellulose based; shaped cellulose ... See more keywords
An atomistically-informed multiplicative hyper-elasto-plasticity-damage model for high-pressure induced densification of silica glass
Sign Up to like & getrecommendations! Published in 2020 at "Computational Mechanics"
DOI: 10.1007/s00466-020-01846-w
Abstract: An atomistically-informed constitutive model based on multiplicative hyper-elasto-plasticity with damage is developed for the study of high-pressure induced densification of silica glass. At the atomistic level, a molecular dynamics (MD) representative volume element of amorphous… read more here.
Keywords: densification; model; elasto plasticity; plasticity damage ... See more keywords
In preparation towards future cellular networks: the detailed analysis of macro and micro site densification and sector densification
Sign Up to like & getrecommendations! Published in 2017 at "Telecommunication Systems"
DOI: 10.1007/s11235-016-0255-2
Abstract: The next generation of cellular networks is expected to provide huge capacity, and site densification is one of the possible solution to increase the network capacity. The target of this paper is to show the… read more here.
Keywords: site densification; densification; site; sector densification ... See more keywords
Initial densification strain point’s determination of honeycomb structure subjected to out-of-plane compression
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Central South University"
DOI: 10.1007/s11771-017-3573-y
Abstract: Compression ratio is significant for cellular structures on energy absorption. In the present work, theoretical formulas to determine the initial densification strain of honeycomb structure were put forward by means of minimum energy principle. Detailed… read more here.
Keywords: initial densification; densification; densification strain; honeycomb ... See more keywords
Effect of glass container encapsulation on deformation and densification behavior of metal powders during hot isostatic pressing
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Material Forming"
DOI: 10.1007/s12289-017-1361-8
Abstract: Hot isostatic pressing process consolidates metal powders to produce fully dense parts with complex geometries. Deformation behavior of compacts during hot isostatic pressing process typically is anisotropic for powders encapsulated in metal containers. Therefore, post-processing… read more here.
Keywords: densification; glass; metal; deformation ... See more keywords
Evaluation of the mechanical stability of asphalt mixture using the gyratory compactor
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Pavement Research and Technology"
DOI: 10.1007/s42947-019-0061-9
Abstract: In this study, four asphalt mixtures were produced using two different aggregate sources, three aggregate gradations, and six asphalt contents. Super Gyratory Compactor SGC was used to compact all mixtures. The SGC produced densification curves… read more here.
Keywords: densification; gyratory compactor; asphalt; stability ... See more keywords
Low-temperature sintering behaviors in a titanium oxide–copper oxide system through two-step heat treatment
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the Korean Ceramic Society"
DOI: 10.1007/s43207-020-00092-3
Abstract: The low-temperature sinterability of TiO2–CuO systems was examined through a two-step sintering process. The first-step heat treatment was carried out at 900 °C for either 5 min or 1 h. The subsequent second-step sintering by… read more here.
Keywords: densification; low temperature; temperature; step ... See more keywords
In situ X-ray tomography densification of firn: The role of mechanics and diffusion processes
Sign Up to like & getrecommendations! Published in 2019 at "Acta Materialia"
DOI: 10.1016/j.actamat.2019.01.053
Abstract: Abstract One of the most efficient proxy methods for paleoclimatology consists of obtaining data previously preserved within polar ice cores. Models for past climate reconstruction are based in particular on the characterization of entrapped gases… read more here.
Keywords: diffusion processes; pore closure; mechanics; densification ... See more keywords
The AlSi10Mg samples produced by selective laser melting: single track, densification, microstructure and mechanical behavior
Sign Up to like & getrecommendations! Published in 2017 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2017.02.215
Abstract: Abstract This densification behavior and attendant microstructural characteristics of the selective laser melting (SLM) processed AlSi10Mg alloy affected by the processing parameters were systematically investigated. The samples with a single track were produced by SLM… read more here.
Keywords: densification; laser; processed samples; slm processed ... See more keywords
Densification and microstructural evolution of spark plasma sintered NiTi shape memory alloy
Sign Up to like & getrecommendations! Published in 2018 at "Advanced Powder Technology"
DOI: 10.1016/j.apt.2018.06.026
Abstract: Abstract The effect of particle size and sintering temperature on the densification and microstructural characteristics of nickel-titanium shape memory alloy (NiTi-SMA) has been investigated using spark plasma sintering (SPS) process. The Ni and Ti elements… read more here.
Keywords: densification; temperature; densification microstructural; shape memory ... See more keywords