Results 21 to 30 of about 6,918 (265)
Preparation of lightweight corundum-mullite thermal insulation materials by microwave sintering [PDF]
Processing and Application of Ceramics, 2021 Lightweight corundum-mullite thermal insulation materials were successfully prepared by microwave sintering at low temperature. The effects of sintering temperatures, PMMA microspheres and SiC particles on structure and properties of as-prepared corundum-
Si Yaochen +9 more
doaj +1 more source
Metals, 2017 Synchrotron radiation computed tomography was applied to investigate Cu–Fe mixture microwave sintering in situ and to examine the magnetic force between reversely magnetized micro-metal particles in microwave sintering.
Yu Xiao +4 more
doaj +1 more source
Materials & Design, 2022 Hybrid microwave sintering is considered a promising method to produce densified components using in-situ resources for lunar construction. This study aimed to examine the effects of primary microwave sintering parameters on the densification ...
Shayan Gholami +6 more
doaj +1 more source
The Study of Microwave and Electric Hybrid Sintering Process of AZO Target
Advances in Materials Science and Engineering, 2016 We simulated the microwave sintering of ZnO by 3D modelling. A large-size Al-doped ZnO (AZO) green ceramic compact was prepared by slurry casting. Through studying the microwave and electric hybrid sintering of the green compact, a relative density of up
Ling-yun Han +5 more
doaj +1 more source
On the Mechanism of Microwave Flash Sintering of Ceramics [PDF]
Materials, 2016 The results of a study of ultra-rapid (flash) sintering of oxide ceramic materials under microwave heating with high absorbed power per unit volume of material (10–500 W/cm3) are presented. Ceramic samples of various compositions—Al2O3; Y2O3; MgAl2O4; and Yb(LaO)2O3—were sintered using a 24 GHz gyrotron system to a density above 0.98–0.99 of the ...
Yury Bykov +6 more
openaire +2 more sources
Enhancement of densification and microwave dielectric properties in LiF ceramics via a cold sintering and post-annealing process [PDF]
, 2020 LiF is a low-firing fluoride with excellent microwave dielectric properties, however densification of LiF ceramics is challenging owing to their low surface free energy.
Wang, Dawei +21 more
core +1 more source
WC-Co Particles Reinforced Aluminum Matrix by Conventional and Microwave Sintering [PDF]
Materials Research, 2015 Metal matrix composites of Al-WC (10, 15 and 20 wt%) were prepared by microwave (without holding) and conventional sintering (held for 1 hour) processes at various temperatures between 650-950 °C.
Ehsan Ghasali +4 more
doaj +2 more sources
Chemical Engineering Transactions, 2018 Metal injection moulding is a near net shape manufacturing technique. It developed from traditional plastic injection moulding and powder metallurgy process.
Veeresh Nayak Chinnathaypga +3 more
doaj +1 more source
Microwave sintering of Ag-nanoparticle thin films on a polyimide substrate
AIP Advances, 2015 Ag-nanoparticle thin films on a polyimide substrate were subjected to microwave sintering by use of a single-mode waveguide applicator. A two-step sintering process was employed. First, at low conductivities of the film, the film sample was placed at the
S. Fujii +5 more
doaj +1 more source
Crystals, 2018 Microwave energy has been in use for many applications for more than 50 years, from communication, food processing, and wood drying to chemical reactions and medical therapy.
Sylwia Dąbrowska +3 more
doaj +1 more source