Role of deformation temperature on the evolution and heterogeneity of texture during equal channel angular pressing of magnesium

作者: Somjeet Biswas , H.-G. Brokmeier , J.-J. Fundenberger , Satyam Suwas

DOI: 10.1016/J.MATCHAR.2015.02.021

关键词:

摘要: Investigations on texture evolution and through-thickness heterogeneity during equal channel angular pressing (ECAP) of pure magnesium at 200 degrees C, 150 C room temperature (RT) was carried out by neutron, high energy synchrotron X-ray electron back-scatter diffraction. Irrespective the ECAP temperature, a distinctive basal (B) pyramidal (C-2) II type fibers forms. The differs in bottom 1 mm portion, where B-fiber is shifted similar to 55 due negative shear attributed friction. (C) 2015 Elsevier Inc. All rights reserved.

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