Results 181 to 190 of about 106,818 (251)
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Effect of processing parameters on the densification of an additively manufactured 2024 Al alloy
Journal of Materials Science & Technology, 2020Understanding the densification behaviours and formation mechanisms of defects are essential to fabricate high quality and high strength aluminium components using selective laser melting (SLM) technology.
Qiyang Tan +5 more
semanticscholar +1 more source
Journal of the European Ceramic Society, 2021
Fully dense ceramics with retarded grain growth can be attained effectively at relatively low temperatures using a high-pressure sintering method. However, there is a paucity of in-depth research on the densification mechanism, grain growth process ...
Haiyue Xu +5 more
semanticscholar +1 more source
Fully dense ceramics with retarded grain growth can be attained effectively at relatively low temperatures using a high-pressure sintering method. However, there is a paucity of in-depth research on the densification mechanism, grain growth process ...
Haiyue Xu +5 more
semanticscholar +1 more source
Network densification: the dominant theme for wireless evolution into 5G
IEEE Communications Magazine, 2014Junyi Li, Aleksandar Damnjanovic
exaly +2 more sources
Wood mechanical densification: a review on processing
Materials and Manufacturing Processes, 2021As a renewable and low-price material, wood has been used extensively in the construction, furniture and other fields. However, the mechanical strength of most wood species is moderate or low, which cannot meet the need of some advanced engineering ...
Yu Luan, Changhua Fang, Yizi Ma, B. Fei
semanticscholar +1 more source
Sintering and densification mechanisms of tantalum carbide ceramics
Journal of the European Ceramic Society, 2021Dense tantalum carbide (TaC) ceramics were prepared using TaC nanopowder via spark plasma sintering (SPS). The effects of the sintering temperature and applied pressure on the densification and grain growth behaviour of TaC ceramics were investigated ...
C. Liu +9 more
semanticscholar +1 more source
The densification behavior of flash sintered BaTiO3
Scripta Materialia, 2020Herein, we report the densification behavior of a typical electric ceramic, barium titanate (BaTiO3), and highlight the role of oxygen vacancies in rapid densification of BaTiO3 during flash sintering.
Ke Ren, Haoxuan Wang, Ke Ren
exaly +2 more sources
Reaction Densification of α′‐SiAION: II, Densification Behavior
Journal of the American Ceramic Society, 1995Reaction hot‐pressing behavior of α‐Si 3 N 4 , Al 2 O 3 , A1N, and M 2 O Z powder mixtures (M
Menon, Mohan, Chen, I-Wei
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Are Green, dense cities more inclusive? Densification and housing accessibility in Oslo
Local Environment : the International Journal of Justice and Sustainability, 2021Planning policies in Europe and elsewhere increasingly promote urban densification as the spatial planning solution for achieving urban sustainability goals.
Rebecca Cavicchia
semanticscholar +1 more source
Effects of pressure densification on strength and properties of cassava waste briquettes
, 2020Cassava waste has the potential to be used as an energy source. The aim of this study was to analyze the effects of pressure densification on the properties of cassava residue briquettes, especially on the strength of the briquettes.
Marcos Paulo Patta Granado +4 more
semanticscholar +1 more source
Journal of The Electrochemical Society, 1981
Semi‐insulating polycrystalline silicon (SIPOS) can be used as part of a passivation scheme on semiconductor devices. During processing the film experiences temperatures several hundred degrees higher than the SIPOS deposition temperature of 640°C. We have investigated the effect of high temperature anneals on the physical properties of SIPOS films ...
H. R. Maxwell, W. R. Knolle
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Semi‐insulating polycrystalline silicon (SIPOS) can be used as part of a passivation scheme on semiconductor devices. During processing the film experiences temperatures several hundred degrees higher than the SIPOS deposition temperature of 640°C. We have investigated the effect of high temperature anneals on the physical properties of SIPOS films ...
H. R. Maxwell, W. R. Knolle
openaire +1 more source