Results 121 to 130 of about 17,982,164 (331)

Research progress and applications on TiB2 ceramic

Fenmo yejin jishu
With high melting point, high hardness, high thermal conductivity, excellent electrical conductivity, and high temperature oxidation resistance, the TiB2 ceramic has been applied in the fields of aerospace, machinery manufacturing, metal smelting ...
WANG Xianhe, XIE Xingcheng, YANG Jian, LIN Zhongkun, SHI Zhiguang, LIU Hao, CAO Ruijun   +6 more
doaj   +1 more source

Multi‐Ion Doping Controlled CEI Formation in Structurally‐Stable High‐Energy Monoclinic‐Phase NASICON Cathodes for Sodium‐Ion Batteries

Advanced Functional Materials, EarlyView.
The graphical abstract illustrates the synthesis pathway, morphological feature, and thermodynamic feasibility of entropy‐engineered NASICON cathodes for sodium‐ion batteries. Abstract Overcoming the energy density limitations of sodium‐ion batteries (NIBs) requires innovative strategies to optimize cathode materials.
Sharad Dnyanu Pinjari, Vignesh Mahalingam, Purandas Mudavath, Malavika Aarayil, Tasdique Arman, Ipsita Pal, Dipan Kundu, Raghavan Ranganathan, Ashok Kumar Nanjundan, Rohit Ranganathan Gaddam   +9 more
wiley   +1 more source

Study on Performance of Coated Particle Dispersed Fuel Pellet Prepared by Spark Plasma Sintering

Yuanzineng kexue jishu, 2023
Accident tolerant fuel can improve the safety of nuclear reactor core and strengthen the ability of nuclear reactor to withstand serious accidents. Coated particle dispersed fuel has become a hot research topic in accident tolerant fuel in recent years ...
LIU Wei;SHAO Zongyi;LIU Wentao;MENG Ying;FENG Shuaishuai;CAI Zhenfang
doaj  

Evaluation of Mechanical Properties for Nickel Based Steel Produced by Metal Injection Moulding and Sintered Through Conventional and Microwave Method

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, Ramesh Motagondanahalli Rangarasaiah, Vijay Desai, Sudip Kumar Samanta   +3 more
doaj   +1 more source

High‐Entropy Perovskite Nanofibers for Bifunctional Air Electrodes in Reversible Protonic Ceramic Electrochemical Cells

Advanced Functional Materials, EarlyView.
High‐entropy perovskite nanofibers serve as robust and active bifunctional air electrodes in reversible protonic ceramic electrochemical cells. Their compositional complexity stabilizes the lattice, enriches oxygen vacancies, and accelerates surface exchange.
Hyeonggeun Kim, Incheol Jeong, Seeun Oh, Dongyeon Kim, Kang Taek Lee   +4 more
wiley   +1 more source

Sinter quality improvement by separateblend preparation for sintering process

, 2020
The study to establish how the separate blend preparation affects the parameters of iron ore sintering process and the quality of the resulting sinter has been carried out. Granules are formed by their separate nucleation not only around large particles of return and iron ore, but also due to the separate interaction of small components with active ...
Bochka, V., Sova, A., Kieush, L., Dvoiehlazova, A., Vashchenko, M., Mamuzić, Ilija   +5 more
openaire   +3 more sources

Application of the new mixing and granulation technology of raw materials for iron ore sintering process

Metalurgija, 2012
This paper presents a new technology for preparing the mixture for iron ore sintering process. The nature of component mixing and granulation has been discussed. The application of the intensive mixer in the preparation of the process components has been
D. Burchart-Korol, J. Korol, P. Francik
doaj  

Fabrication of large ceramic electrolyte disks [PDF]

, 1972
Process for sintering compressed ceramic powders produces large ceramic disks for use as electrolytes in high-temperature electrolytic cells. Thin, strain-free uniformly dense disks as large as 30 cm squared have been fabricated by slicing ceramic slugs ...
Ring, S. A.
core   +1 more source

Electrochemical Formation of BiVO4/BiPO4 Photoanodes for Enhanced Selectivity toward H2O2 Generation

Advanced Functional Materials, EarlyView.
In acidic KPi, V dissolves from the BiVO4 lattice, while adsorbed phosphate reacts with the electrode under an external bias, forming a BiPO4 surface layer. This BiPO4 layer exhibits stronger bicarbonate adsorption, redirecting the water oxidation pathway toward two‐electron H2O2 production.
Kaijian Zhu, Xinyi Zhang, Lan Wen, Hongjiang Chen, Yudhistira Tirtayasri Amrillah, Vivi Fauzia, Hongzhen Dong, Shaoqiang Su, Wenjun Luo, Ferry Anggoro Ardy Nugroho, Patrick H.‐L. Sit, Yun Hau Ng, Fatwa F. Abdi   +12 more
wiley   +1 more source

Effect of sintering process on surface holes and microscopic morphology of multi-layer ceramic capacitive filters

Gongneng cailiao yu qijian xuebao
In this paper, the influences of sintering curves, sintered saggar and buried power sintering on the surface holes and micro-morphology of multi-layer ceramic capacitive filters are systematically analyzed, and the sintering mechanism of BaTiO3 based ...
Xiang-guang ZHAO, Bing DENG, Shi-yao SHEN, Ji-chao LIU, Qian XIAO, Sheng-gang WANG   +5 more
doaj   +1 more source