{"best_oa_location":null,"data_standard":2,"doi":"10.1016/j.powtec.2026.122265","doi_url":"https://doi.org/10.1016/j.powtec.2026.122265","first_oa_location":null,"genre":"journal-article","has_repository_copy":false,"is_oa":false,"is_paratext":false,"journal_is_in_doaj":false,"journal_is_oa":false,"journal_issn_l":"0032-5910","journal_issns":"0032-5910,1873-328X","journal_name":"Powder Technology","oa_locations":[],"oa_locations_embargoed":[],"oa_status":"closed","published_date":"2026-02-09","publisher":"Elsevier BV","title":"Research on the regulation of rheological properties of 3D printed recycled concrete and multi-objective optimization of printer parameters","updated":"2026-02-15T07:52:02Z","year":2026,"z_authors":[{"author_position":"first","is_corresponding":false,"raw_affiliation_strings":["School of Water Conservancy and Transportation, Zhengzhou University, Zhengzhou 450001, China","Yellow River Laboratory, Zhengzhou University, Zhengzhou 450001, China"],"raw_author_name":"Yuanxun Zheng"},{"author_position":"middle","is_corresponding":false,"raw_affiliation_strings":["School of Water Conservancy and Transportation, Zhengzhou University, Zhengzhou 450001, China","Yellow River Laboratory, Zhengzhou University, Zhengzhou 450001, China"],"raw_author_name":"Yate Li"},{"author_position":"middle","is_corresponding":false,"raw_affiliation_strings":["School of Civil Engineering, Southeast University, Nanjing 211189, China"],"raw_author_name":"Xinyue Xi"},{"author_position":"middle","is_corresponding":true,"raw_affiliation_strings":["School of Water Conservancy and Transportation, Zhengzhou University, Zhengzhou 450001, China","Yellow River Laboratory, Zhengzhou University, Zhengzhou 450001, China"],"raw_author_name":"Zhenghan Sun"},{"author_position":"middle","is_corresponding":false,"raw_affiliation_strings":["Department of Civil and Environmental Engineering, National University of Singapore"],"raw_author_name":"Guanqin Guo"},{"author_position":"middle","is_corresponding":false,"raw_affiliation_strings":["School of Transportation, Southeast University, Nanjing, 211189, China"],"raw_author_name":"Yuxin Zhao"},{"author_position":"last","is_corresponding":false,"raw_affiliation_strings":["School of Water Conservancy and Transportation, Zhengzhou University, Zhengzhou 450001, China","Yellow River Laboratory, Zhengzhou University, Zhengzhou 450001, China"],"raw_author_name":"Qianqian Cao"}]}