Đang chuẩn bị liên kết để tải về tài liệu:
Microstructural characteristics of ultra-high performance concrete by grid nanoindentation and statistical analysis

In this study, grid nanoindentation and statistical deconvolution analysis were applied into a developed Ultrahigh performance concrete (UHPC) to broaden the understanding of the microstructure phases and their mechanical properties. A total of 550 nanoindentation tests was carried out on UHPC and the mechanical properties, including indentation modulus and hardness of the indented material were extracted from nanoindentation load-depth curves. |