Thermal Conductivity of Silica-aerogel (SA) and Autoclave Aerated Concrete (AAC) CompositesQu Mingliang, Tian Shuaiqi, Fan Liwu, Yu Zitao and Ge JianE3S Web Conf., 172 (2020) 21007DOI: https://doi.org/10.1051/e3sconf/202017221007