en گروه مکانیکی و شکل دادن Mechanical Performance and Formability of Materials Research Paper Research Paper In the present work, accumulative roll bonding (ARB) was used as an effective method for processed of nano/ultrafine grained AA6063 alloy. Microstructural characteristics indicate considerable&nbsp;<a href="https://www.sciencedirect.com/topics/materials-science/grain-refinement" title="Learn more about Grain Refinement">grain refinement</a>&nbsp;leading to an average grain size of less than 200 nm after 7 ARB cycles. Texture analysis showed that 1-cycle ARB formed a strong texture near Copper component ({112}<111>). However, texture transition appeared by increasing the number of ARB cycles and after 7-cycle of ARB, the texture was mainly developed close to Rotated Cube component ({100}<110>). The results originated from mechanical properties indicated a substantial increment in strength and microhardness besides a meaningful drop of ductility after 7 ARB cycles.<span dir="RTL"></span><br> <span dir="RTL"></span> Aluminum AA6063,Accumulative roll bonding,Nano/ultrafine grained microstructure,Texture characterization,Mechanical properties 1 10 http://ijmse.iust.ac.ir/browse.php?a_code=A-10-642-6&slc_lang=en&sid=1 H. Jafarian jafarian@iust.ac.ir 180031947532846009436 180031947532846009436 Yes Iran University of Science and Technology H. Miyamoto hmiyamot@mail.doshisha.ac.jp 180031947532846009437 180031947532846009437 No Doshisha University