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On the Thermal Conductivity Calculation From Pore-Scale Simulations of Porous Materials
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Heat transfer in porous materials is of great importance for various natural, biological, and industrial processes. For the large difference between the microscopic and macroscopic dimensions, the volume averaging method ...
On the Prediction of Crack Driving Force for Bimetallic Pipes Based on Finite Element Method and Machine Learning Technique
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. This study proposes an integrated approach for predicting the crack driving force in bimetallic welded pipes by combining the finite element method (FEM) and machine learning. The bimetallic pipes are connected ...
An Excitation Trajectory for Dynamic Parameter Identification of Robot Using Logistic Function and Depth-First Search
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The dynamic parameter identification is playing an important role in robot dynamic controller design. However, many excitation trajectories for parameter identification cannot cover enough motion states of the robot joints, ...
An Excitation Trajectory for Dynamic Parameter Identification of Robot Using Logistic Function and Depth-First Search
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The dynamic parameter identification is playing an important role in robot dynamic controller design. However, many excitation trajectories for parameter identification cannot cover enough motion states of the robot joints, ...
Mechanical and Self-Healing Properties of a High-Volume Fly Ash Ultrahigh-Performance Concrete Incorporating Microcapsules
Publisher: American Society of Civil Engineers
Abstract: AbstractCracking in ultrahigh-performance concrete (UHPC) threatens long-term durability,
especially under harsh exposure. This study developed a sustainable UHPC incorporating
high-volume Class C fly ash and urea-formaldehyde ...
Synergistic Effect of Nano-TiO2 and Organic Montmorillonite Modification of Epoxy Resin on the Characteristics of the CFRP–Concrete Interface
Publisher: American Society of Civil Engineers
Abstract: Abstract This study investigates the influence of a composite material comprising nano-titanium
dioxide (TiO2), nanosized organic montmorillonite (OMMT), and epoxy resin on the bond–slip performance
of the interface between ...
Formation Tracking Control of Second-Order Multi-Agent Systems With Time-Varying Delay
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper considers the problem on formation tracking control of second-order multi-agent systems (MASs) with communication time-varying delay. Sufficient conditions on the directed interaction topology and existence of ...
Discrete Fractional Derivative Based Computational Model to Describe Dynamics of Bed-Load Transport
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Bed-load transport in natural rivers exhibits nonlinear dynamics with strong temporal memory (i.e., retention due to burial) and/or spatial memory (i.e., fast displacement driven by turbulence). Nonlinear bed-load transport ...
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