نتایج جستجو برای: accumulative roll bonding arb

تعداد نتایج: 60595  

Journal: :Materials Science and Engineering: A 2005

Journal: :International Journal of Metals 2014

Journal: :The International Conference on Applied Mechanics and Mechanical Engineering 2006

A. Ashrafi, A. Nikfahm, I. Danaee, M. R. Toroghinejad,

In this research accumulative roll bonding process as sever plastic deformation process was applied up to 8 cycles to produce the ultrafine grain copper. Microstructure of cycle 1, cycle 4 and cycle 8 investigated by TEM images. By analyzing TEM images the grain size measured below 100 nm in cycle 8 and it was with an average grain size of 200 nm. Corrosion resistance of rolled copper stri...

Journal: :Advanced Engineering Materials 2021

The service life of technical components is often limited by the fatigue strength deployed materials. accumulative roll bonding (ARB) process, which has ability to produce ultrafine‐grained (UFG) laminated metal composites with tailored properties, offers a unique method significantly enhance materials that are cyclically loaded in three‐point bending. Detailed microstructural investigations re...

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