Field-assisted sintering process and part characterisation of hafnium-free half Heusler thermoelectric material ZrNiSnBo Chen, Yankang Tian, Wenlong Chang, Jie Zhao, Song Yang, Xingguo Zhou, Alvise Bianchin and Yi QinManufacturing Rev., 12 (2025) 18DOI: https://doi.org/10.1051/mfreview/2025010