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RISA Novel Cold Rotary Forging Method of Producing Multiple Racks Using One Set of Punch
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: When producing racks by cold rotary forging, the top punch and the rack teeth definitely intervene and thus the top punch has to be amended, which makes the technical designing processes difficult and complex (Han et al., ...
Calculation Method for Rocking Die Motion Track in Cold Orbital Forging
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In cold orbital forging, the rocking die performs complex motions on the components and the intervention between them cannot emerge, otherwise the components cannot be shaped successfully. Calculating the rocking die motion ...
Research on Cold Orbital Forming of Complex Sheet Metal of Aluminum Alloy
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This study aims at exploring the potentialities of cold orbital forming in forming complex sheet metal. Aiming at a complex mobile phone shell component of aluminum alloy, two technical schemes for cold orbital forming are ...
Investigation of Oil–Air Flow and Temperature for High-Speed Ball Bearings by Combining Nonlinear Dynamic and Computational Fluid Dynamics Models
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An improved nonlinear dynamic model of high-speed ball bearings with elastohydrodynamic lubrication is adopted to predict the movements of balls and power loss of ball bearings for defining the boundary conditions of a ...
ASCE LRFD Method for Stainless Steel Structures
Publisher: American Society of Civil Engineers
Abstract: In recent years, probability‐based load‐and‐resistance‐factor‐design (LRFD) method has been successfully applied to the design of hot‐rolled steel sections and cold‐formed steel members in the United States and foreign ...
Catalytic Wet Oxidation of Ammonia Solution: Activity of the Copper–Lanthanum–Cerium Composite Catalyst
Publisher: American Society of Civil Engineers
Abstract: Aqueous solutions that contained 400–1,000 mg/L of ammonia were oxidized in a trickle-bed reactor in this study of copper–lanthanum–cerium composite catalysts, which were prepared by the co-precipitation of copper nitrate, ...
Ground Response in Lotung: Total Stress Analyses and Parametric Studies
Publisher: American Society of Civil Engineers
Abstract: Previous papers have reported on the performance of a recently developed nonlinear ground response analysis code,
Operational Strategy for Advanced Vehicle Location System–Based Transit Signal Priority
Publisher: American Society of Civil Engineers
Abstract: Future deployments of transit signal priority (TSP) in the United States depend largely on improving TSP strategies to better accommodate transit vehicles while at the same time minimizing the negative impacts on the ...
Generation of Noncircular Bevel Gears With Free Form Tooth Profile and Curvilinear Tooth Lengthwise
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Noncircular bevel gear is applied to intersecting axes, realizing given function of transmission ratio. Currently, researches are focused mainly on gear with involute tooth profile and straight tooth lengthwise, while that ...
Generation of Noncircular Spiral Bevel Gears by Face-Milling Method
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Noncircular bevel gears are applied in variable-speed transmissions with intersecting axes. Since dedicated machines for manufacturing noncircular bevel gears are not available, noncircular bevel gears are normally ...