Results 31 to 40 of about 102,491 (100)

Parameter optimization for sintering of La0.6Sr0.4Co0.2Fe0.8O3-6 (LSCF6428) perovskite-structured ceramics by Taguchi method [PDF]

Science of Sintering, 2016
The influence of sintering temperature, sintering time and heating rate on the shrinkage rate, sintered density and porosity of La0.6Sr0.4Co0.2Fe0.8O3-ó (LSCF6428) perovskite-structured ceramics has been analyzed and the optimum sintering ...
Hashim Siti Salwa, Bhatia Subhash, Mohamed Abdul Rahman   +2 more
doaj   +1 more source

Design and Mechanical Properties of ZTA–Niobium Composites with Reduced Graphene Oxide

Ceramics
Niobium–graphene oxide–zirconia-toughened alumina (ZTA) composites were produced by wet mixing and spark plasma sintering. The microstructure and mechanical properties of this novel composite have been studied. The results show that niobium particles are
Sergey Grigoriev, Oleg Yanushevich, Natella Krikheli, Olga Kramar, Yuri Pristinskiy, Nestor Washington Solis Pinargote, Pavel Peretyagin, Anton Smirnov   +7 more
doaj   +1 more source

Swelling negation during sintering of sterling silver: An experimental and theoretical approach

Results in Physics, 2018
One of the main challenges of the sintering of sterling silver is the phenomenon of swelling causing de-densification and a considerable reduction of the sintering kinetics.
Charles Manière, Elia Saccardo, Geuntak Lee, Joanna McKittrick, Alberto Molinari, Eugene A. Olevsky   +5 more
doaj   +1 more source

The Effect of Layer Thickness and Nozzle Diameter in Fused Deposition Modelling Printing on the Flexural Strength of Zirconia Ceramic Samples Produced by a Multistage Manufacturing Process

Ceramics
The process of creating ceramic items using fused deposition modelling (FDM) enables the creation of intricate shapes for a variety of purposes, including tooling and prototyping.
Anton Smirnov, Oleg Yanushevich, Natella Krikheli, Yulia Zhukovskaya, Mihail Soloninkin, Petr Naumenko, Nestor Washington Solis Pinargote, Pavel Peretyagin, Sergey Grigoriev, Nikita Nikitin   +9 more
doaj   +1 more source

Fabrication of conformal array patch antenna using silver nanoink printing and flash light sintering

AIP Advances, 2018
The sintering process constitutes an important part of the conductive-pattern inkjet printing process, as it directly affects the conductivity of the conductive pattern.
Fanbo Meng, Jin Huang
doaj   +1 more source

High-conductivity flexible Ag films formed by low-temperature and short-time sintering of PVP-modified silver oxalate composite ink

Materials Research Express, 2022
Attaining low-temperature sintering and high electrical conductivity is vital in the field of flexible electronics. Inks with silver oxalate as the precursor have recently received significant attention in this field; however, the high sintering ...
PeiYuan Fan, WenHua Zhang, Xianglei Yu, GuoYou Gan   +3 more
doaj   +1 more source

3Y-TZP/Ta Biocermet as a Dental Material: An Analysis of the In Vitro Adherence of Streptococcus Oralis Biofilm and an In Vivo Pilot Study in Dogs

Antibiotics
The surface adhesion of bacterial cells and the in vivo biocompatibility of a new ceramic–metal composite made of zirconium dioxide and tantalum were evaluated.
Anton Smirnov, Oleg Yanushevich, Natella Krikheli, Nestor Washington Solis Pinargote, Pavel Peretyagin, Sergey Grigoriev, Luis Alou, David Sevillano, Roberto López-Piriz, Francisco Guitian, José Florindo Bartolomé   +10 more
doaj   +1 more source

Removal of 2,4-Dichlorophenoxyacetic Acid from Aqueous Solutions Using Al₂O₃/Graphene Oxide Granules Prepared by Spray-Drying Method

Resources
Within this study, aluminum oxide granules with 0.25%vol. of graphene oxide were prepared by a spray-drying method to make an adsorbent for the 2,4-Dichlorophenoxyacetic acid (2,4-D) herbicide removal from aqueous solutions.
Alexandra Yu. Kurmysheva, Ekaterina Kuznetsova, Marina D. Vedenyapina, Pavel Podrabinnik, Nestor Washington Solís Pinargote, Anton Smirnov, Sergey N. Grigoriev   +6 more
doaj   +1 more source

Recent Progress in Rapid Sintering of Nanosilver for Electronics Applications

Micromachines, 2018
Recently, nanosilver pastes have emerged as one of the most promising high temperature bonding materials for high frequency and high power applications, which provide an effective lead-free electronic packaging solution instead of high-lead and gold ...
Wei Liu, Rong An, Chunqing Wang, Zhen Zheng, Yanhong Tian, Ronglin Xu, Zhongtao Wang   +6 more
doaj   +1 more source

Mechanical properties variation of samples fabricated by fused deposition additive manufacturing as a function of filler percentage and structure for different plastics

Scientific Reports
One of the key factors in manufacturing products by fused deposition molding (FDM) or layer-by-layer printing technology is the material intensity of the product.
Sergey Grigoriev, Nikita Nikitin, Oleg Yanushevich, Natella Krikheli, Roman Khmyrov, Daniil Strunevich, Mihail Soloninkin, Nestor Washington Solis Pinargote, Pavel Peretyagin, Anton Smirnov   +9 more
doaj   +1 more source