TY - GEN
T1 - A study on high temperature stability of new-typed mulitilayer insulation
AU - He, Fei
AU - Li, Mingwei
AU - Shi, Liping
AU - He, Xiaodong
PY - 2009
Y1 - 2009
N2 - The new-typed MLI comprised of alumina silicate fiber-papers, high temperature adhesive, hydrophobic silica aerogels granules and potassium hexatitanate (K2Ti6O13) whisker was prepared by felting process. The two samples by adding aerogels and K2Ti 6O13 whisker respectively were heat treatment for 100 h and 100 times at intervals of 1 h at 800 °C and 1000 °C. The microstructure, phase transfer and thermal conductivity of the two kinds of samples were characterized by SEM, XRD and calorimeter determination. These MLI samples took on less mass loss. The serious sinter of adhesive layers and decomposition of whiskers resulted in thermal conductivity increase.
AB - The new-typed MLI comprised of alumina silicate fiber-papers, high temperature adhesive, hydrophobic silica aerogels granules and potassium hexatitanate (K2Ti6O13) whisker was prepared by felting process. The two samples by adding aerogels and K2Ti 6O13 whisker respectively were heat treatment for 100 h and 100 times at intervals of 1 h at 800 °C and 1000 °C. The microstructure, phase transfer and thermal conductivity of the two kinds of samples were characterized by SEM, XRD and calorimeter determination. These MLI samples took on less mass loss. The serious sinter of adhesive layers and decomposition of whiskers resulted in thermal conductivity increase.
KW - Aerogels
KW - High temperature stability
KW - Multilayer insulation
KW - Potassium hexatitanate whisker
KW - Thermal conductivity
UR - https://www.scopus.com/pages/publications/85076868769
M3 - 会议稿件
AN - SCOPUS:85076868769
T3 - ICCM International Conferences on Composite Materials
BT - ICCM-17 - 17th International Conference on Composite Materials
PB - International Committee on Composite Materials
ER -