Lunghwa University of Science and Technology

Mechanical and Structural Performance of 3D-Printed Cement Mortar Incorporating Modified Basic Oxygen Furnace Slag and Waste Printed Circuit Board Powder: Experimental and Numerical Study

This study developed 3D-printable cement mortar (3DPCM) incorporating modified basic oxygen furnace slag (MBOFS) sand and waste printed circuit board powder (WPCBP). Five WPCBP-to-cement ratios, namely 0, 10, 20, 30, and 40 wt.%, were adopted, and the printability of each mixture...