In this study, a 3D coupled thermo-mechanical finite element model is developed to predict and analyze the defect formation during friction stir umbrella welding based on coupled Eulerian Lagrangian method.The model is validated by comparing the estimated welding temperature, processed zone shape and void size with those obtained experimentally.The
Better surface finish is believed to be one of the most important Oversized Blanket Hoodie benefits of ultrasonic vibration-assisted milling.Many studies have shown that this benefit is most significant during slot-milling of a part when the vibration is applied in feed direction.To explicitly explain this phenomenon, an analytical model is propose
Abstract This literature review presents a comprehensive review of life Cycle Assessmernt (LCA), as an emerging tool in the field of cultural heritage research and demonstrate how this tool could be useful to support the development of green heritage science into an environmentally responsible field of scientific endeavour.LCA is a standardised, st
The article presents the examination of three generations of a family with diagnosed left ventricular noncompaction (LVNC) and various phenotypic manifestations of the disease (isolated, hypertrophic and dilated type of LVNC).As a result of a molecular genetics tests, a previously undescribed single nucleotide deletion Oversized Blanket Hoodie in t
Heterogeneous multicast is an efficient communication scheme especially for multimedia applications running over multihop networks.The Post-Natal Formulas term heterogeneous refers to the phenomenon when multicast receivers in the same session require service at different rates commensurate with their capabilities.In this paper, we address the prob