@article{oai:muroran-it.repo.nii.ac.jp:00010912,
 author = {Van, Nguyen Duc and Imasawa, Kouichi and 濱,  幸雄 and HAMA, Yukio},
 journal = {CONSTRUCTION AND BUILDING MATERIALS},
 month = {},
 note = {application/pdf, This paper investigates the effect of the hydrothermal synthesis conditions on the formation of xonotlite and the change of xonotlite-based lightweight material's (Xo_AAC) physical properties under carbonation. Experiments included: quantitative X-ray diffraction, scanning electron microscopy, thermogravimetric differential thermal analysis, drying shrinkage, carbonation shrinkage, compressive strength, mercury intrusion porosimetry, thermomechanical analysis, solid-state nuclear magnetic resonance, water vapor absorption isothermal, and nanoindentation test. The pure crystalline xonotlite was formed at 230 degrees C for the autoclaving time of more than 18 h and at short heating time (2 h). The drying shrinkage and dimensional change rate of Xo_AAC were smaller than that of autoclaved aerated concrete (AAC). The compressive strength of Xo_AAC was slightly increased after carbonation. The carbonation of Xo_AAC occurred more quickly than AAC containing silicone oil. However, the amount of carbonation shrinkage was almost the same for both Xo_AAC and AAC in a later period.},
 title = {Influence of hydrothermal synthesis conditions and carbonation on physical properties of xonotlite-based lightweight material},
 volume = {321},
 year = {2022},
 yomi = {ハマ, ユキオ}
}