Affiliation: | 1.Department of Civil & Structural Engineering, University of Sheffield, Mappin Street, Sheffield, S1 3JD, UK ;2.Blastech Ltd., The BioIncubator, 40 Leavygreave Road, Sheffield, S3 7RD, UK ;3.BISRU, Department of Mechanical Engineering, University of Cape Town, Rondebosch, 7700, Republic of South Africa ; |