Shan, AD Park, JW Moon, IG 2024-01-21T03:43:00Z 2024-01-21T03:43:00Z 2021-09-02 2006-01 0255-5476 https://pubs.kist.re.kr/handle/201004/135853 In this paper indirect ECA drawing method was supposed to be feasible for application. This method will ensure same deformation degree as that in ECAP while keep the size of the billet unchanged so that multiple processing can be done. With this method, materials with both rectangular and round section can be processed and there is no limit to the length of the materials. Die configuration was set up and the equations for relationship among die parameters, billet parameters and its properties, drawing forces and applying pressures are given. English TRANS TECH PUBLICATIONS LTD MICROSTRUCTURE DEFORMATION Principals of indirect equal channel angular drawing for processing of ultrafine grained materials Article 10.4028/www.scientific.net/MSF.503-504.877 1 NANOMATERIALS BY SEVERE PLASTIC DEFORMATION, v.503-504, pp.877 - 881 NANOMATERIALS BY SEVERE PLASTIC DEFORMATION 503-504 877 881 scie scopus 000235943100139 2-s2.0-34249711032 Nanoscience & Nanotechnology Materials Science, Multidisciplinary Science & Technology - Other Topics Materials Science Article; Proceedings Paper MICROSTRUCTURE DEFORMATION ECAP ECAD ultrafine grained materials