The thermal stability of porous alumina/stainless steel catalyst support obtained by spray pyrolysis

2008 ◽  
Vol 255 (5) ◽  
pp. 3049-3055 ◽  
Author(s):  
Tatjana Novaković ◽  
Nenad Radić ◽  
Boško Grbić ◽  
Vera Dondur ◽  
Miodrag Mitrić ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Stainless Steel ◽  
Spray Pyrolysis ◽  
Porous Alumina ◽  
Catalyst Support ◽  
Thermal Stability Of

Preparation and thermal stability of porous alumina membranes with nano-pore arrays

2009 ◽  
Vol 98 (4) ◽  
pp. 745-749 ◽  
Author(s):  
Xue Hua Wang ◽  
Cheng Yong Li ◽  
Gui Chen ◽  
Lei He ◽  
Hong Cao
Keyword(s):  
Thermal Stability ◽  
Porous Alumina ◽  
Alumina Membranes ◽  
Thermal Stability Of

Thermal stability of WAlN/WAlON/Al2O3-based solar selective absorber coating

MRS Advances ◽  
2016 ◽  
Vol 1 (41) ◽  
pp. 2807-2813 ◽  
Author(s):  
Atasi Dan ◽  
Kamanio Chattopadhyay ◽  
Harish C. Barshilia ◽  
Bikramjit Basu
Keyword(s):  
Thermal Stability ◽  
Stainless Steel ◽  
Stainless Steel Substrate ◽  
Steel Substrate ◽  
Rf Magnetron Sputtering ◽  
Thermal Conversion ◽  
Solar Absorptance ◽  
Excellent Thermal Stability ◽  
Oxidation In Air ◽  
Thermal Stability Of

AbstractThe solar absorptance property of W/WAlN/WAlON/Al2O3-based coatings, deposited by DC/RF magnetron sputtering on stainless steel substrate was studied by measuring the reflectance spectra in the wavelength range of 250 - 2500 nm. The effect of thermal annealing on the optical properties of the solar selective absorber coatings was investigated. Annealing the coatings at 450°C for 150 hrs in air did not show any significant change in the spectral properties of the absorber coating indicating the excellent thermal stability of the coating. The W layer acts as infrared reflective layer and diffusion barrier on stainless steel substrate. The top Al2O3 layer serves as dense shield to protect the under layers from oxidation in air. In summary, the present study indicates the potential application of W/WAlN/WAlON/Al2O3-based selective coatings in high temperature photo thermal conversion systems.

Thermal stability of sputtered Cu∕304 stainless steel multilayer films

2007 ◽  
Vol 101 (12) ◽  
pp. 124311 ◽  
Author(s):  
X. Zhang ◽  
R. K. Schulze ◽  
H. Wang ◽  
A. Misra
Keyword(s):  
Thermal Stability ◽  
Stainless Steel ◽  
Multilayer Films ◽  
304 Stainless Steel ◽  
Thermal Stability Of

On the electrografting of stainless steel from para-substituted aryldiazonium salts and the thermal stability of the grafted layer

2010 ◽  
Vol 205 (3) ◽  
pp. 820-827 ◽  
Author(s):  
Mogens Hinge ◽  
Elsa Silva Gonçalves ◽  
Steen Uttrup Pedersen ◽  
Kim Daasbjerg
Keyword(s):  
Thermal Stability ◽  
Stainless Steel ◽  
Thermal Stability Of

scholarly journals Thermal stability of sputter-deposited 330 austenitic stainless-steel thin films with nanoscale growth twins

2005 ◽  
Vol 87 (23) ◽  
pp. 233116 ◽  
Author(s):  
X. Zhang ◽  
A. Misra ◽  
H. Wang ◽  
J. G. Swadener ◽  
A. L. Lima ◽  
...  
Keyword(s):  
Thin Films ◽  
Thermal Stability ◽  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Sputter Deposited ◽  
Thermal Stability Of

Experimental and Numerical Analyses of Effect of Thermal Stability of Lubricants on Heatstreaks in Cold Rolling of Stainless Steel

1993 ◽  
Vol 115 (3) ◽  
pp. 532-537 ◽  
Author(s):  
H. Yamamoto ◽  
T. Shiraishi ◽  
M. Ataka ◽  
Y. Iwasaki
Keyword(s):  
Thermal Stability ◽  
Stainless Steel ◽  
Heat Conduction ◽  
Numerical Analysis ◽  
Cold Rolling ◽  
Interface Temperature ◽  
Analysis Model ◽  
Rolled Material ◽  
Synthetic Ester ◽  
Thermal Stability Of

The numerical analysis model of temperature in a roll and a rolled material was first derived by solving the equations of heat conduction. Next, the occurrence limits of heatstreaks for reduction in thickness and interface temperature in a roll bite were evaluated experimentally and numerically in cold rolling experiments of stainless steel (SUS430) with two kinds of lubricants. Also, the thermal stability of two lubricants was measured by thermal balance experiments. Consequently, the limit of interface temperature due to heatstreaks calculated numerically is almost constant in a lubricant, which suggests that an outbreak of heatstreaks is mostly dependent on the thermal stability of lubricant. Also, larger quantity of synthetic ester is considered to give higher heatstreak resistance in cold rolling of stainless steel.

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