Journal ArticleDOI
The counterflow diffusion flame burner: A new tool for the study of the nucleation of refractory compounds
Shyan Lung Chung,Joseph L. Katz +1 more
TLDR
The counterflow diffusion flame burner as mentioned in this paper is a tool for the study of the nucleation from the vapor phase of refractory compounds such as SiO2, Al2O3, and other metal oxides.About:
This article is published in Combustion and Flame.The article was published on 1985-09-01. It has received 87 citations till now. The article focuses on the topics: Premixed flame & Diffusion flame.read more
Citations
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Flame aerosol synthesis of ceramic powders
TL;DR: In this article, an overview of the history of flame aerosol technology and current state of knowledge on the role of flame process variables (additives, mixing etc.) on the characteristics of product powders is summarized in a tutorial fashion.
Journal ArticleDOI
Flame aerosol synthesis of nanostructured materials and functional devices: Processing, modeling, and diagnostics
TL;DR: In this paper, the authors focus mainly on the recent trends in specific applications of flame aerosol synthesis in the last decade, e.g., usage of a substrate in stagnation geometry with controlled particle temperature-time history, application of external fields to control particle characteristics, development of advanced spray technique for doping synthesis of nanocomposites of multicomponent metal oxides or carbon-metal oxides, and fabrication of nanomaterial-based functional devices.
Journal ArticleDOI
Gas-phase combustion synthesis of particles
TL;DR: In this paper, the fundamental processes governing gas-phase combustion synthesis of particles are summarized and compared for different growth regimes, including homogeneous nucleation, agglomeration, and coalescence.
Journal ArticleDOI
The role of gas mixing in flame synthesis of titania powders
TL;DR: In this paper, the formation of titania powders by oxidation of TiCl4 was studied in a laminar diffusion flame reactor, where the effects of flame configuration (fuel and oxidant flow rate and position) as well as precursor TiCl 4 loading on the specific surface area and phase composition of the product titania powder were investigated.
Journal ArticleDOI
Particle synthesis in flames
TL;DR: In this paper, the fundamentals of particle formation in a flame environment are discussed from the view point of combustion science, and various experimental methods and examples for the synthesis of particles of both single and mixed oxides are reviewed.
References
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Journal ArticleDOI
Kinetische Behandlung der Keimbildung in übersättigten Dämpfen
Richard Becker,Werner Döring +1 more
Journal ArticleDOI
Two-dimensional convection from heated wires at low Reynolds numbers
Collis Dc,Williams Mj +1 more
TL;DR: In this article, the theoretical heat transfer relation based on the Oseen approximation is approached asymptotically as R → 0, provided free convection is negligible, which is the case when the Reynolds number is less than the cube root of the Grashof number.
Journal ArticleDOI
Reconsiderations of Nucleation Theory
Jens Lothe,G. M. Pound +1 more
TL;DR: In this paper, it is suggested that some of this disagreement may be removed by treating the problem as a transient rather than a steady-state situation and considering non-accommodation in the smaller size classes.
Journal ArticleDOI
Condensation of a supersaturated vapor. XII. The homogeneous nucleation of the n‐alkanes
TL;DR: In this paper, the critical supersaturations required for homogeneous nucleation of the normal alkanes, n−hexane, n‐heptane and n−nonane, from their vapor have been measured in the temperature range 225-330°K using an upward thermal diffusion cloud chamber.