Results 21 to 30 of about 42,372 (266)

Prediction model of sintering bed temperature based on lognormal distribution function: construction and application

Journal of Materials Research and Technology, 2023
The monitoring of sintering bed temperature is crucial for controlling physical and chemical reactions during the sintering process and achieving low carbonization trends.
Chengyi Ding, Feng Jiang, Sheng Xue, Rende Chang, Hongming Long, Zhengwei Yu, Xiang Ding   +6 more
doaj   +1 more source

Mechanisms Involved in the Formation of Secondary Structures on the Friction Surface of Experimental Aluminum Alloys for Monometallic Journal Bearings

Lubricants, 2018
The processes taking place on the friction surface of high-alloyed aluminum alloys working with steel whilst replacing bronze journal bearings with aluminum are investigated. In this regard, eight experimental aluminum alloys with an Sn content from 5.4%
Pavel Podrabinnik, Iosif Gershman, Alexander Mironov, Ekaterina Kuznetsova, Pavel Peretyagin   +4 more
doaj   +1 more source

Facile preparation of high conductive silver electrodes by dip-coating followed by quick sintering [PDF]

Royal Society Open Science, 2020
With polyol-synthesized silver nanoparticles (AgNPs) as raw materials, the silver electrodes with high conductivity were fabricated via a dip-coating method followed by sintering process, and the effects of the dip-coating and sintering process on the ...
Tianrui Chen, Hui Yang, Shengchi Bai, Yan Zhang, Xingzhong Guo   +4 more
doaj   +1 more source

Effect of Speed Sintering on Low Temperature Degradation and Biaxial Flexural Strength of 5Y-TZP Zirconia

Molecules, 2022
Translucent zirconia is becoming the material of choice for the esthetic restorative material. We aimed to evaluate the surface structure, phase determination, translucency, and flexural strength of 5Y-TZP Zirconia (Katana STML Block and Disc) between ...
Suchada Kongkiatkamon, Chaimongkon Peampring   +1 more
doaj   +1 more source

Influence of the Nonequilibrium Material State on Wear Resistance

Lubricants, 2019
The influence of the nonequilibrium state of a material on its wear resistance is investigated in this study. Using methods of non-equilibrium thermodynamics and the theory of self-organization, a non-equilibrium material is shown to possess an overall ...
Iosif Gershman, Alexander Mironov, Stephen Veldhuis, Eugeniy I. Gershman, Pavel Podrabinnik, Ekaterina Kuznetsova   +5 more
doaj   +1 more source

The grain growth mechanisms for 0.8(Bi,Na)TiO3-0.2(Sr,Ti)O3 ceramics prepared using a two-step sintering process

Journal of Asian Ceramic Societies, 2023
In this study, lead-free 0.8(Bi,Na)TiO3-0.2(Sr,Ti)O3 piezoelectric ceramics were prepared using a two-step sintering process to analyze their sintering mechanisms.
Lee Gwangseop, Jung-Hyuk Koh
doaj   +1 more source

Technological Mineralogical Characteristics and Mineral Processing Test of Donganshan Iron Ore

Kuangchan zonghe liyong
This is an article in the field of mineral processing engineering. In order to accurately grasp the influence of various types of ores on field production, the process mineralogy of various types of ores was systematically and deeply studied by means of ...
Shuyong LIU, Guang YANG, Libin YUAN, Shushuang CONG, Jiangning ZHANG, Zhanliang NIU   +5 more
doaj   +1 more source

Study of the optimal particle size of sintering solid fuels

Metalurgija, 2023
Carbon combustion rates can be altered with different particle sizes of solid fuel, which can directly affect the mineralization of iron ore sintering.
M. S. Zhou, E. J. Hou, G. Yang, J. N. Zhang, L. W. Zhai, X. Jin, X. C. Li   +6 more
doaj  

Influence of Graphene Content on the Physical, Mechanical and Tribological Characteristics of SiC-TiB₂-TiC Composites

Ceramics
Using spark plasma sintering technology, SiC-TiB2-TiC ceramic composites with various graphene oxide content (0.15, 0.25, 0.5 vol.%) were manufactured, and their microstructure as well as physico-mechanical and tribological properties were studied ...
Yaroslav Meleshkin, Anton Smirnov, Marina A. Volosova, Yuri Pristinskiy, Thet Naing Soe, Irina Reutova, Nestor Washington Solís Pinargote   +6 more
doaj   +1 more source

Simulation and Experimental Study of the Multisized Silver Nanoparticles Sintering Process Based on Molecular Dynamics

Nanomaterials, 2022
Multisized nanoparticles (MPs) are widely employed as electronic materials to form conductive patterns, benefitting from their excellent sintering properties and mechanical reliability. However, due to the lack of effective detection methods for the real-
Mingfei Gu, Tingting Liu, Xingzhi Xiao, Gang Li, Wenhe Liao   +4 more
doaj   +1 more source