TY - GEN
T1 - Ceramic nano composites for thermal insulators
AU - Jung, Hae Noo Ree
AU - Lee, Yoon Kwang
AU - Park, Hyung Ho
PY - 2014
Y1 - 2014
N2 - In this research, nano pore composite had an effect on enhancing thermal property and mechanical property. The nano pore composite maintained the pore structure and enhanced mechanical property. Al2O3 xerogel was collapsed after heat treatment over 1000&2103; and they had weak mechanical strength because of pores. For maintenance of pore at high temperature and improvement of mechanical strength, Al2O3 whisker was hybridized. The Al2O3 whiskers in nano pore composite play the role of pillar during heat treatment. The mechanical property of Al2O3 xerogel was improved through complexation with Al2O3 whisker. The elastic modulus of nano pore composite increased 225 % from Al2O3 xerogel.
AB - In this research, nano pore composite had an effect on enhancing thermal property and mechanical property. The nano pore composite maintained the pore structure and enhanced mechanical property. Al2O3 xerogel was collapsed after heat treatment over 1000&2103; and they had weak mechanical strength because of pores. For maintenance of pore at high temperature and improvement of mechanical strength, Al2O3 whisker was hybridized. The Al2O3 whiskers in nano pore composite play the role of pillar during heat treatment. The mechanical property of Al2O3 xerogel was improved through complexation with Al2O3 whisker. The elastic modulus of nano pore composite increased 225 % from Al2O3 xerogel.
UR - http://www.scopus.com/inward/record.url?scp=84904088607&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84904088607&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMR.960-961.126
DO - 10.4028/www.scientific.net/AMR.960-961.126
M3 - Conference contribution
AN - SCOPUS:84904088607
SN - 9783038351368
T3 - Advanced Materials Research
SP - 126
EP - 129
BT - Thermal, Power and Electrical Engineering III
PB - Trans Tech Publications Ltd
T2 - 3rd International Conference on Energy and Environmental Protection, ICEEP 2014
Y2 - 26 April 2014 through 28 April 2014
ER -