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RISGeneral Cutting Dynamics Model for Five-Axis Ball-End Milling Operations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Five-axis ball-end milling is used extensively to machine parts with sculptured surfaces. This paper presents the general cutting dynamics model of the ball-end milling process for machine tools with different five-axis ...
Long-Term Performance and Durability Assessment of FRP-Strengthened Rib-to-Deck Welds in Orthotropic Steel Bridges: Six-Year Field Monitoring Study
Publisher: American Society of Civil Engineers
Abstract: AbstractThis study investigated the long-term fatigue performance of rib-to-deck welds in
the Runyang Suspension Bridge (RSB)’s orthotropic steel deck (OSD), strengthened with
L-shaped fiber-reinforced polymer (L-FRP) ...
Beam Finite Element Including Shear Lag Effect of Extra-Wide Concrete Box Girders
Publisher: American Society of Civil Engineers
Abstract: The paper presents a new formulation of a beam finite element for the time-dependent analysis of self-anchored suspension bridges, considering the shear lag in a multicell concrete box girder. The beam kinematics are deduced ...