TY - JOUR
T1 - The Wear Resistance of Cr-C-Al2O3 Composite Deposits Prepared on a Cu Substrate using Cr3+-based Plating Baths
AU - Huang, Ching An
AU - Chuang, Chin Huo
N1 - Publisher Copyright:
© The Authors, published by EDP Sciences, 2016.
PY - 2016/7/29
Y1 - 2016/7/29
N2 - Cr-C-Al2O3 deposits with different Al2O3 concentrations were successfully prepared on a Cu substrate using Cr3+-based electroplating baths. The microstructures of the Cr-C-Al2O3 deposits were examined using optical, scanning and transmission electron microscopes. The hardness values, the corrosion and wear resistance of the Cr-C and Cr-C-Al2O3 deposited specimens were evaluated. Based on the experimental results, the hardness values of the Cr-C-Al2O3 deposits increased with increasing Al2O3 concentration in the electroplating bath. According to our microstructure study, Al2O3 nanoparticles are uniformly distributed within the Cr-C deposits after electroplating in a Cr3+-based plating bath. The wear resistance of the Cr-C-deposited specimens could be noticeably improved by adding Al2O3 nanoparticles to the deposit. The Cr-C-Al2O3 deposited specimens, which were prepared in a plating bath with an Al2O3 concentration of 50 gL-1, had a relatively high wear resistance compared to the other specimens.
AB - Cr-C-Al2O3 deposits with different Al2O3 concentrations were successfully prepared on a Cu substrate using Cr3+-based electroplating baths. The microstructures of the Cr-C-Al2O3 deposits were examined using optical, scanning and transmission electron microscopes. The hardness values, the corrosion and wear resistance of the Cr-C and Cr-C-Al2O3 deposited specimens were evaluated. Based on the experimental results, the hardness values of the Cr-C-Al2O3 deposits increased with increasing Al2O3 concentration in the electroplating bath. According to our microstructure study, Al2O3 nanoparticles are uniformly distributed within the Cr-C deposits after electroplating in a Cr3+-based plating bath. The wear resistance of the Cr-C-deposited specimens could be noticeably improved by adding Al2O3 nanoparticles to the deposit. The Cr-C-Al2O3 deposited specimens, which were prepared in a plating bath with an Al2O3 concentration of 50 gL-1, had a relatively high wear resistance compared to the other specimens.
UR - http://www.scopus.com/inward/record.url?scp=84982175011&partnerID=8YFLogxK
U2 - 10.1051/matecconf/20166704021
DO - 10.1051/matecconf/20166704021
M3 - 会议文章
AN - SCOPUS:84982175011
SN - 2261-236X
VL - 67
JO - MATEC Web of Conferences
JF - MATEC Web of Conferences
M1 - 04021
T2 - International Symposium on Materials Application and Engineering, SMAE 2016
Y2 - 20 August 2016 through 21 August 2016
ER -