Browsing Mechanical Engineering by Author "Madhavannair, Rajeev"
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A comprehensive iterative design, simulation and finite element analysis of bare metal stent and diseased artery
KC, Duyandra Raj (Wichita State University, 2015-12)Fatigue is a material failure due to cyclic forces acting upon said material. Fatigue can make the material fail before the stresses reach ultimate tensile strength or fracture strength. Intravascular coronary stent are ... -
Effect of in-plane fiber tow waviness in the strength characteristics of different fiber reinforced composites
Pottavathri, Sai Bhargav (Wichita State University, 2015-05)The purpose of this study was to investigate the strength and effectiveness of certain composite materials when induced by 'in-plane fiber tow waviness' in a composite ply. Fiber waviness is usually induced by infusion ... -
Effect of in-plane fiber tow waviness upon the tensile strength characteristics of fiber reinforced composites of carbon/epoxy AS4/3501-6
Pottavathri, Sai Bhargav; Madhavannair, Rajeev; Asmatulu, Ramazan (American Society of Mechanical Engineers, 2016)The purpose of this study was to investigate the strength and effectiveness when induced with 'in plane fiber tow waviness' in a composite ply of carbon/epoxy AS4/3501-6. Fiber waviness is usually induced by infusion ...