Results 41 to 50 of about 6,748 (227)

Flameless combustion of propane-air mixture in a laboratory scale burner [PDF]

, 2014
In this work, the operational and emission of the laboratory scale burner under the flameless combustion regime using propane is examined. The combustor is equipped with parallel jet burner systems with controlled gas fuel and oxidizer.
Abdul Wahid, Mazlan, Abuelnuor, A. A. A., Mohd. Sies, Mohsin, Saat, Aminuddin, Saqr, Khalid   +4 more
core  

Improvement of fire reaction and mould growth resistance of a new bio-based thermal insulation material [PDF]

, 2016
In the present paper, the performance of an innovative thermal insulation rigid board is evaluated in terms of fire behaviour and fungal resistance. The board is based on vegetal pith and a natural gum (corn pith and sodium alginate) and it is completely
Giraldo, Pilar, Lacasta Palacio, Ana María, Lesar, Boštjan, Navarro Ezquerra, Antonia, Palumbo, Mariana   +4 more
core   +2 more sources

Development of liquid fueled flameless combustor [PDF]

AIP Conference Proceedings, 2019
Flameless combustion has become one of the newest focus in the search for cleaner, greener, and safer energy generation technology. Different designs of combustion chambers were used for different types of fuels. Since most of the previous studies were focused on gaseous fuel application, this paper will discuss on the configuration of the combustion ...
Adam Kasani, Mazlan Abdul Wahid, Muhammad Amri Mazlan, Aminuddin Saat, Mohd Yasin   +4 more
openaire   +1 more source

Numerical Modeling of Direct Current Plasma Versus Natural Gas‐Heated Steelmaking Ladles: Validation via Full‐Scale Industrial Measurements

steel research international, Volume 96, Issue 8, August 2025.
This study explores using DC plasma torches with nitrogen as a carrier gas for preheating large steelmaking ladles. Numerical models simulate ladles preheated by 0.7 and 1.5 MW plasma torches, compared to natural gas heating. Results show plasma torches achieve significantly higher bottom temperatures, validated by industrial measurements on full‐sized
Marcus Holmström, Daniel Sundberg, Nora Egido Perez, Asier Arteaga Ayarza, Herbert Köchner, Björn Glaser   +5 more
wiley   +1 more source

Increased heat transfer to sustain flameless combustion under elevated pressure conditions – a numerical study

Engineering Applications of Computational Fluid Mechanics, 2019
Sustaining flameless combustion under elevated pressure conditions remains a challenge that hinders its application in gas turbines. Previous attempts succeeded to sustain flameless operation up to 5 atm.
Hesham M. Khalil, Yehia A. Eldrainy, Walid A. Abdelghaffar, Adel A. Abdel-Rahman   +3 more
doaj   +1 more source

Bipyrimidine ruthenium(II) arene complexes : structure, reactivity and cytotoxicity [PDF]

, 2012
The synthesis and characterization of complexes [(η6-arene)Ru(N,N′)X][PF6], where arene is para-cymene (p-cym), biphenyl (bip), ethyl benzoate (etb), hexamethylbenzene (hmb), indane (ind) or 1,2,3,4-tetrahydronaphthalene (thn), N,N′ is 2,2′-bipyrimidine (
Betanzos-Lara, Soledad, Brabec, V. (Viktor), Clarkson, Guy J., Deeth, Robert J., Habtemariam, Abraha, Liskova, Barbora, Novakova, Olga, Pizarro, Ana M., Sadler, P. J.   +8 more
core   +1 more source

One‐Pot Synthesis and Characterization of Magnetic α‐Fe2O3/CuO/CuFe2O4 Nanocomposite for Multifunctional Therapeutic Applications

ChemistryOpen, Volume 14, Issue 2, February 2025.
This article presents the sol‐gel auto combustion synthesis of α‐Fe2O3/CuO/CuFe2O4 using Centella Asiatica plant extract as a green precursor. Significant antifungal and antioxidant properties were shown by this compound. This nanocomposite also investigated as a drug nanocarrier at different pH levels and compared by fitting the data to various drug ...
Fahmida Akter Sahara, Mst. Sabiha Sultana, Md. Khairul Amin, Muhammad Shamim Al Mamun, Palash Kumar Dhar, Sagar Kumar Dutta   +5 more
wiley   +1 more source

Influence of modified air on combustion characteristics in meso-scale vortex combustor [PDF]

, 2016
The need to supply power for miniaturized mechanical devices opens exciting new opportunities for combustion, especially in the field of micro-power generation.
Fairus, M. Y. M., Kamaruzaman, N., Khaleghi, M., Mizanur Rahman, M., Mohammad Amri, M., Mohammed, H. A., Saat, A., Sies, M. M., Wahid, M. A.   +8 more
core   +1 more source

Seeing the whole: Configurational cognition and new venture resource mobilization

Strategic Management Journal, Volume 46, Issue 2, Page 309-347, February 2025.
Abstract Research Summary Research is scant on how multiple venture attributes combine as “whole packages” of signals (or cognitive configurations) in resource holders’ eyes, shaping a venture's ability to mobilize resources. Drawing on a qualitative comparative analysis of 1,395 crowdfunding campaigns, we identified different configurations of signals
Goran Calic, François Neville, Santi Furnari, C. S. Richard Chan   +3 more
wiley   +1 more source

Experimental evaluation of a dual-function solution for reducing flue gas pollutants using low-temperature counter-diffusive combustion of methane with Au0.06-Pd0.06/Al2O3 Catalyst [PDF]

Journal of Particle Science and Technology
The possibility of releasing unburned hydrocarbons and other compounds resulting from incomplete combustion from the exhaust is considered a common industrial issue.
Mohammadmehdi Namazi, Reza Keshavarzi, Yasamin Bide, Shahryar Zare, Mohammad Mohammadi   +4 more
doaj   +1 more source