TY - JOUR T1 - Effect of natural and calcined halloysite clay minerals as low-cost additives on the performance of 3D-printed alkali-activated materials JO - Materials & Design UR - http://dx.doi.org/10.1016/j.matdes.2022.111183 PY - 2022/11/01 AU - Chougan M AU - Hamidreza Ghaffar S AU - Nematollahi B AU - Sikora P AU - Dorn T AU - Stephan D AU - Albar A AU - Al-Kheetan MJ ED - DO - DOI: 10.1016/j.matdes.2022.111183 PB - Elsevier BV VL - 223 SP - 111183 EP - 111183 Y2 - 2024/12/25 ER -