Results 31 to 40 of about 350,584 (339)

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

Preparation parameter optimization and mechanical properties of the graphene-reinforced TC11 titanium alloys prepared by spark plasma sintering used for engine

Fenmo yejin jishu, 2022
The mechanical properties of the high temperature resistant TC11 alloys prepared by spark plasma sintering (SPS) used for engine were improved by adding grapheme, the density of TC11 alloy under the different sintering parameters was studied, the ...
WU Xiao-jun
doaj   +1 more source

Understanding the Effect of Resistance Temperature Detector Temperature Controllers on Microstructural Alignment in Magnetic Freeze Casting

Advanced Engineering Materials, EarlyView.
The effect of temperature controllers that are commonly used in freeze‐casting is investigated in this work. Temperature controllers are observed to generate a voltage in the slurry. Microstructural alignment and ultimate compressive strength data show this voltage to interfere with the ability to align the microstructure using magnetic fields ...
Maddie A. Schmitz, Steven E. Naleway
wiley   +1 more source

A review on powder-based additive manufacturing for tissue engineering: selective laser sintering and inkjet 3D printing

Science and Technology of Advanced Materials, 2015
Since most starting materials for tissue engineering are in powder form, using powder-based additive manufacturing methods is attractive and practical.
S. Shirazi, S. Gharehkhani, M. Mehrali, H. Yarmand, H. Metselaar, Nahrizul Adib Kadri, N. Osman   +6 more
semanticscholar   +1 more source

Electrospark‐Deposited AlCrFeCoNi High‐Entropy Alloy Coatings on Steel: Microstructure Evolution, Mechanical Properties, and Corrosion Response

Advanced Engineering Materials, EarlyView.
AlCrFeCoNi high entropy alloy coating is applied on steel using electrospark deposition. The microstructure evolution and phase transformation of the as‐deposited and heat‐treated coatings is characterized and discussed. Reduced microhardness and yield strength are measured after heat treatment.
Jihui Yan, Roozbeh Abbasi, Xiaoye Zhao, Peng Peng, Norman Yunhong Zhou   +4 more
wiley   +1 more source

Unveiling exceptional sinterability of ultrafine α-Al2O3 nanopowders

Journal of Materiomics, 2021
Scalable pressureless sintering of nanocrystalline alumina (Al2O3) ceramics is a challenging problem with great scientific and technological interest.
Hongbing Yang, Lu Li, Yuanyuan Li, Bing Shen, Yueming Kang, Libin Zhao, Jiajie Li, Yanhao Dong, Jiangong Li   +8 more
doaj   +1 more source

Development and Preliminary In Vivo Study of 3D‐Printed Bioactive Glass Scaffolds with Trabecular Architecture

Advanced Engineering Materials, EarlyView.
This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov, Roberta Gabrieli, Avzal Akbarov, Nigora Nigmatova, Bekhzod Khabilov, Alessandro Schiavi, Martin Schwentenwein, Enrica Verné, Francesco Baino   +8 more
wiley   +1 more source

Modeling of Tensile Stress Distribution Considering Anisotropy of Mechanical Properties of Thin-Walled AlSi10Mg Samples Obtained by Selective Laser Melting

Journal of Manufacturing and Materials Processing
The work that is being presented demonstrates that there is a critical point at which the engineering stress–strain diagram’s elastic–plastic region transitions to yield and fracture stresses.
Sergey N. Grigoriev, Nikita Yu. Nikitin, Aleksander Frolov, Petr Shapovalov, Anton Medeltsev, Mikhail Voronov, Roman Khmyrov, Idarmach Idarmachev, Pavel Peretyagin   +8 more
doaj   +1 more source

Synergistic optimization model of sintering ore allocation cost and energy consumption based on PSO–VIKOR

工程科学学报, 2023
As one of the major energy-consuming processes in steel production, sintering accounts for approximately 10% of the total energy consumption of steel production.
Yunfei MA, Qing LI, Jianliang ZHANG, Zhengjian LIU, Feng GUO, Yaozu WANG   +5 more
doaj   +1 more source