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Effects of Failure Criteria on Quantitatively Determining the Machining Mechanics for CFRP With Different Tool Rake Angles
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The machining mechanics of carbon fiber reinforced polymer (CFRP) materials are influenced by the coupled effects of the workpiece anisotropy, tool edge geometry, and cutting parameters. Predicting the chip formation ...
Unrealistic Increases in Wind Speed Explain Reduced Eastern Pacific Heat Flux in Reanalyses
Publisher: American Meteorological Society
Abstract: AbstractTropical eastern Pacific sea surface temperature plays a pivotal role in mechanisms that determine global mean surface temperature variability. In this study, the surface flux contribution to recent cooling of the ...
Toward More Accurate Retrievals of Ice Water Content from Radar Measurements of Clouds
Publisher: American Meteorological Society
Abstract: There has been considerable discussion concerning the accuracy of values of ice water content (IWC) in ice clouds derived from measurements of radar reflectivity (Z). In this paper, the various published relationships that ...
Analysis of Thin Steel Plate Shear Walls Using the Three-Strip Model
Publisher: American Society of Civil Engineers
Abstract: Thin steel plate shear walls (SPSWs) are an effective lateral force resisting system and are increasingly being used in structures. Engineers require the ability to predict both elastic and inelastic structural responses ...
Analysis of Thin Steel Plate Shear Walls Using the Three-Strip Model
Publisher: American Society of Civil Engineers
Abstract: Thin steel plate shear walls (SPSWs) are an effective lateral force resisting system and are increasingly being used in structures. Engineers require the ability to predict both elastic and inelastic structural responses ...
Experimental Study on Shear Behavior in Negative Moment Regions of Segmental Externally Prestressed Concrete Continuous Beams
Publisher: American Society of Civil Engineers
Abstract: External prestressing technology has achieved wide application in bridges. Although previous tests have made great progress in shear behavior of externally prestressed concrete beams, the research mainly focused on simply ...
Variational Estimation of Land–Atmosphere Heat Fluxes and Land Surface Parameters Using MODIS Remote Sensing Data
Publisher: American Meteorological Society
Abstract: variational data assimilation algorithm for assimilating the land surface temperature (LST) into the Common Land Model (CLM) was implemented using the land surface energy balance equation as the adjoint physical constraint. ...
Frictional Damage Mechanism for Matrix Failure in Cutting Unidirectional CFRP
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In machining carbon fiber–reinforced polymer (CFRP) materials of different fiber orientations, the uncut material fracture occurs at different chip formation angles owing to either the fiber-dominated failure or matrix ...
A New Cutting Mechanics Model for Improved Shear Angle Prediction in Orthogonal Cutting Process
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In metal cutting processes, accurately determining the shear angle is essential, as it governs chip formation and cutting force generation. Despite extensive research conducted on this topic, the accurate prediction of the ...
Performance of the Transverse Connectivity in Simply Supported Girder Bridges and Its Strengthening Strategy
Publisher: American Society of Civil Engineers
Abstract: A critical problem in evaluating the structural behavior of simply supported girder bridges is the performance of the transverse connectivity of girders. Traditional structural calibration factors, which are based on loading ...
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