International Materials Reviews, Vol. 67, No. 1, available online
Process–structure–property–performance relationships in metal additive manufacturing, piezoelectric polymers and defect phases are topics for review.

This issue contains the following articles, which are available to members via My IOM3.
Computational modelling of process–structure–property–performance relationships in metal additive manufacturing: a review
Seyed Mahdi Hashemi, Soroush Parvizi, Haniyeh Baghbanijavid, Alvin T. L. Tan, Mohammadreza Nematollahi, Ali Ramazani, Nicholas X. Fang & Mohammad Elahinia
Pages: 1-46
DOI: 10.1080/09506608.2020.1868889
Recent progress in photocatalytic degradation of chlorinated phenols and reduction of heavy metal ions in water by TiO2-based catalysts
Ayoola Shoneye, Jang Sen Chang, Meng Nan Chong & Junwang Tang
Pages: 47-64
DOI: 10.1080/09506608.2021.1891368
Piezoelectric polymers: theory, challenges and opportunities
Michael Smith & Sohini Kar-Narayan
Pages: 65-88
DOI: 10.1080/09506608.2021.1915935
Defect phases – thermodynamics and impact on material properties
Sandra Korte-Kerzel, Tilmann Hickel, Liam Huber, Dierk Raabe, Stefanie Sandlöbes-Haut, Mira Todorova & Jörg Neugebauer
Pages: 89-117
DOI: 10.1080/09506608.2021.1930734