Auteur Raja R. Katta
Documents disponibles écrits par cet auteur (2)
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Article : texte imprimé
Raja R. Katta, Auteur ; Andreas A. Polycarpou, Auteur ; Sung-Chang Lee, Auteur |Scratch-related magnetic signal degradation can occur during magnetic storage hard disk drive operations when the read-write heads contact the spinning multilayer disks. To investigate this phenomenon, controlled nanoscratch experiments were per[...]
Article : texte imprimé
Raja R. Katta, Auteur ; Andreas A. Polycarpou, Auteur |A contact mechanics (CM) based model of a fixed-length rigid cylinder impacting a homogeneous elastic-plastic homogeneous body was developed and includes an improved method of estimating the residual depth after impact. The nonlinear elastic beh[...]
