About ABU-FARHA Fadi
About Mechanical Engineering, Penn State Erie, Erie, PA 16563, USA
About Scripta Materialia
About Friction
About agitation
About inverse extrusion
About grain refinement
About rotation
About radial direction
About cavity
About indentation
About plastic working
About plastic deformation
About aluminum base alloy
About tubemaking
About metal round bar
About jig
About deformation structure
About machining defect
About microcrystal
About severe plastic deformation
About modification
About severe plastic deformation
About backward extrusion
About severe plastic deformation
About 摩擦押出
About 摩擦撹拌後方押出
About Extrusion
About Transformation structures,work structures
About 摩擦
About 撹拌
About 後方押出
About 実現性
About 予備的研究