scholarly journals Preparation of Cellulose Nanofiber (CNF) – Montmorillonite (MMT) Nanocomposite via Spray Coating Process

2021 ◽  
Vol 8 (1) ◽  
pp. 978-986
Author(s):  
Kirubanandan Shanmugam ◽  
Keyword(s):  
Spray Coating ◽  
Cellulose Nanofiber ◽  
Coating Process

A facile one-step spray-coating process for the fabrication of a superhydrophobic attapulgite coated mesh for use in oil/water separation

RSC Advances ◽  
2015 ◽  
Vol 5 (66) ◽  
pp. 53802-53808 ◽  
Author(s):  
Jian Li ◽  
Long Yan ◽  
Haoyu Li ◽  
Jianping Li ◽  
Fei Zha ◽  
...  
Keyword(s):  
Water Droplet ◽  
Spray Coating ◽  
Separation Mechanism ◽  
Coating Process ◽  
Water Separation ◽  
Oil Water Separation ◽  
One Step ◽  
Oil Water

Superhydrophobic attapulgite coated mesh was used to separate oil/water mixtures efficiently. Besides, the separation mechanism was elaborated by interpreting the different states of water droplet on the surface before and during separation.

Inductive heating of fluidized beds: Spray coating process

2018 ◽  
Vol 328 ◽  
pp. 26-37 ◽  
Author(s):  
Vesselin V. Idakiev ◽  
Claudia Steinke ◽  
Franziska Sondej ◽  
Andreas Bück ◽  
Evangelos Tsotsas ◽  
...  
Keyword(s):  
Fluidized Beds ◽  
Spray Coating ◽  
Inductive Heating ◽  
Coating Process

Numerical study of pore formation in thermal spray coating process by investigating dynamics of air entrapment

2019 ◽  
Vol 378 ◽  
pp. 124972 ◽  
Author(s):  
Rajesh Kumar Shukla ◽  
Alok Kumar ◽  
Rajesh Kumar ◽  
Digvijay Singh ◽  
Arvind Kumar
Keyword(s):  
Thermal Spray ◽  
Pore Formation ◽  
Numerical Study ◽  
Spray Coating ◽  
Thermal Spray Coating ◽  
Coating Process ◽  
Air Entrapment

Splat formation in plasma-spray coating process

2002 ◽  
Vol 74 (3) ◽  
pp. 441-445 ◽  
Author(s):  
Javad Mostaghimi ◽  
Sanjeev Chandra
Keyword(s):  
Plasma Spray ◽  
Flat Surface ◽  
Spray Coating ◽  
Particle Impact ◽  
Coating Process ◽  
Splat Formation ◽  
3 Dimensional ◽  
Spray Coatings ◽  
Plasma Spray Coatings ◽  
Recent Developments

The paper describes recent developments in modeling formation of plasma-spray coatings. This is a stochastic process in which particle-impact conditions, thermophysical properties, substrate topology, and temperature all play important roles in determining the structure of coating. Specific attention is paid to the simulation of droplet impact and solidification under plasma-spraying conditions. Results of 3-dimensional models show that on a flat surface solidification may cause splashing and break-up of the impacting particle. Undercooling effects result in faster solidification and, thus, smaller extent of spreading. More recent works investigate the effect of surrounding gas on dynamics of impact. It is shown that this could result in entrapment of a bubble under the droplet.

Flexible spray coating process for smooth nanocellulose film production

Cellulose ◽  
2018 ◽  
Vol 25 (3) ◽  
pp. 1725-1741 ◽  
Author(s):  
Kirubanandan Shanmugam ◽  
Hamid Doosthosseini ◽  
Swambabu Varanasi ◽  
Gil Garnier ◽  
Warren Batchelor
Keyword(s):  
Spray Coating ◽  
Coating Process ◽  
Film Production ◽  
Nanocellulose Film

Anode-Supported SOFCs with Electrolyte Thin Films Prepared by Spray Coating

2009 ◽  
Vol 631-632 ◽  
pp. 319-324
Author(s):  
Chang Sheng Ding ◽  
Hong Fei Lin ◽  
Kazuhisa Sato ◽  
Yoshifumi Tsutai ◽  
Mabito Iguchi ◽  
...  
Keyword(s):  
Thin Films ◽  
Operating Temperature ◽  
Spray Coating ◽  
Electrical Performance ◽  
Coating Process ◽  
Preparation Process ◽  
Doped Ceria ◽  
Maximum Power Density ◽  
Electrolyte Film ◽  
Coating Method

Dense gadolinium doped ceria (GDC) electrolyte thin films were prepared on porous NiO-GDC substrates by spray coating process. Microstructure of the GDC thin films and effect of preparation process on the microstructure were examined. SEM results show that uniform and dense GDC thin films with a thickness of approximately 1 μm were successfully prepared on porous NiO-GDC anodes. Anode-supported single cell with the thin GDC electrolyte film was tested using humidified hydrogen as a fuel, and exhibited relatively high electrical performance at low operating temperature (the maximum power density of 135 mW/cm2 at 600 °C). This means that the thin GDC film may be applicable to an electrolyte for anode-supported SOFCs. The experimental results suggest that the spray coating method developed in this study may offer a useful route for preparing thin and dense electrolytes of SOFCs.

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