Results 171 to 180 of about 830,623 (326)

Effect of different flue gas recirculation rates on low‐NOx combustion characteristics: A numerical simulation based on the combustion process of a gas boiler

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract NOx emissions from gas boilers severely impact the environment, and flue gas recirculation (FGR) technology can effectively reduce such emissions, yet the effects of different FGR rates on combustion performance and NOx formation remain unclear. This study thus used numerical simulation (via ANSYS Fluent, adopting the realizable k‐ε turbulence
Chao Min, Shuhao Xu, Yitao Yang, Peng Wang   +3 more
wiley   +1 more source

Hayes supplies four chamber furnace

Metal Powder Report, 1995
openaire   +1 more source

Development of Improved Rhenium Coatings for Fluorine Engine Thrust Chambers [PDF]

Coating trials were undertaken to evaluate the application of rhenium to carbon-carbon composite sheet by plasma spraying. Optimum spray parameters and coating thickness were identified for production of coatings free from continuous defects and with ...
Barton, K. J., Daniels, I., Harada, Y., Yurkewycz, R.   +3 more
core   +1 more source

Stabilizing Layered LiCoO2 Cathode in Aqueous Electrolytes through a Surface‐to‐Bulk Niobium Modification

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A surface‐to‐bulk niobium modification strategy is developed for LiCoO2 (LCO) cathode in aqueous lithium‐ion batteries (ALIBs). Benefiting from the synergistic effect of LiNbO3 (LNO) surface coating and Nb gradient doping, interfacial side reactions and irreversible phase transformations (from layered‐to‐spinel phases) are effectively suppressed ...
Yibo Dong, Peng Gong, Minghao Xu, Shengjun Zhai, Qingyuan Zhou, Yuanyuan Li, Jinping Liu   +6 more
wiley   +1 more source

Anaerobic Pyrolysis Chamber: An atmosphere-controlled furnace for controlled-atmosphere thermal decomposition. [PDF]

HardwareX
Chaffer RT, Johnson J, DiDomizio MJ, McKinnon MB.   +3 more
europepmc   +1 more source

α‐Al2O3 Networks on MLG Membranes for Continuous Lithium Ion Extraction from Artificial Sea Water with Enhanced Selectivity and Durability

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
An α‐Al2O3‐decorated multilayer graphene membrane enables highly selective lithium ion extraction from artificial seawater via electrodialysis. The confined ion channels and competitive ion transport dynamics enhance lithium selectivity, achieving 88.9% purity and 88.6% recovery over three extraction cycles while maintaining stable ion flux.
Dae Yeop Jeong, Daechan Ji, Won Jun Chang, Yelim Kim, Hyun Cheol Yun, Suhee Jang, Lia Saptini Handriani, Hoonkyung Lee, Won Il Park   +8 more
wiley   +1 more source

Determination of the cooling gas composition effect on the coke quality parameters during a coke dry quenching. [PDF]

Sci Rep
Kravchenko S, Кogtin A, Miroshnichenko D.   +2 more
europepmc   +1 more source

Synthetic Engineering of Manganese Oxide–Carbon Nanocomposites for Maximized Metal Utilization in Supercapacitors

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A one‐pot metal–ammonia synthesis enables uniform Mn2O3 nanoparticle deposition on activated carbon, yielding composites with excellent electrochemical performance in supercapacitors. The method maximizes manganese utilization, eliminates toxic solvents, and achieves 34% of the theoretical maximum capacitance, significantly outperforming existing Mn–C ...
Katrina Mazloomian, Thomas R. Dore, Hector J. Lancaster, Christopher A. Howard, Thomas S. Miller   +4 more
wiley   +1 more source

CHAMBER FURNACE WITH DIVIDING THE WORKING SPACE

Izvestiya Visshikh Uchebnykh Zavedenii. Chernaya Metallurgiya = Izvestiya. Ferrous Metallurgy, 2015
A. M. Vohmyakov, M. D. Kazyaev, D. M. Kazyaev   +2 more
openaire   +2 more sources

Dynamic modeling and sensitivity analysis of perlite grain expansion in a vertical electrical furnace [PDF]

, 2012
Angelopoulos, Panagiotis, Gerogiorgis, Dimitrios, Paspaliaris, Ioannis   +2 more
core