TY - GEN
T1 - Thermal shock performance of Al2O3/TiO2 air plasma spray coatings
AU - Yao, Sun Hui
AU - Su, Yan Liang
AU - Kao, Wen Xian
N1 - Copyright:
Copyright 2011 Elsevier B.V., All rights reserved.
PY - 2011
Y1 - 2011
N2 - This study aimed to understand the effect of TiO2 content on the thermal shock performance of Al2O3/TiO2 air plasma spray coatings. Three kinds of commercial feedstock powders were used, i.e. Al2O3, Al2O3-13wt%TiO 2 and Al2O3-40wt%TiO2. The resulting coatings were studied in terms of micro Vickers hardness test, XRD, SEM and thermal shock test. The last was conducted using a water quenching method. The results showed that both the coating hardness and thermal shock performance decreased with the TiO2 content.
AB - This study aimed to understand the effect of TiO2 content on the thermal shock performance of Al2O3/TiO2 air plasma spray coatings. Three kinds of commercial feedstock powders were used, i.e. Al2O3, Al2O3-13wt%TiO 2 and Al2O3-40wt%TiO2. The resulting coatings were studied in terms of micro Vickers hardness test, XRD, SEM and thermal shock test. The last was conducted using a water quenching method. The results showed that both the coating hardness and thermal shock performance decreased with the TiO2 content.
UR - http://www.scopus.com/inward/record.url?scp=80053115198&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=80053115198&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMR.328-330.853
DO - 10.4028/www.scientific.net/AMR.328-330.853
M3 - Conference contribution
AN - SCOPUS:80053115198
SN - 9783037852385
T3 - Advanced Materials Research
SP - 853
EP - 856
BT - Mechatronics and Materials Processing I
T2 - 2011 International Conference on Mechatronics and Materials Processing, ICMMP 2011
Y2 - 18 November 2011 through 20 November 2011
ER -