Hoan, P. T., Vinh, N. N., & Tung, N. T. T. (2019). Indentation for investigation of strain rate effect on mechanical properties in structural steel weld zone. Journal of Science and Technology in Civil Engineering (STCE) - NUCE, 13(3), 104-112. https://doi.org/10.31814/stce.nuce2019-13(3)-10