10.6084/m9.figshare.7184708.v1 Qingwei Xu Qingwei Xu Kaili Xu Kaili Xu Xiwen Yao Xiwen Yao Jinjia Zhang Jinjia Zhang Ben Wang Ben Wang Risk ranking matrix from Sand casting safety assessment for foundry enterprises: fault tree analysis, Heinrich accident triangle, HAZOP–LOPA, bow tie model The Royal Society 2018 sand casting explosion accident fault tree analysis Heinrich accident triangle HAZOP–LOPA bow tie model 2018-10-09 17:46:21 Journal contribution https://rs.figshare.com/articles/journal_contribution/Risk_ranking_matrix_from_Sand_casting_safety_assessment_for_foundry_enterprises_fault_tree_analysis_Heinrich_accident_triangle_HAZOP_LOPA_bow_tie_model/7184708 The risk ranking matrix represents the frequency of accidents and the severity of their consequences.