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RISFully Coupled Micro/Macro Deformation, Damage, and Failure Prediction for SiC/Ti-15-3 Laminates
Publisher: American Society of Civil Engineers
Abstract: The deformation, failure, and low-cycle fatigue life of SCS-6/Ti-15-3 composites are predicted using a coupled deformation and damage approach in the context of the analytical generalized method of cells (GMC) micromechanics ...
Inelastic Thermal Response of Gr/Cu with Nonuniform Fiber Distribution
Publisher: American Society of Civil Engineers
Abstract: An analytical model for the thermomechanical response of metal matrix composites was developed based on the method of cells micromechanics model and classical lamination theory. The inelastic behavior of the matrix material ...
Experimental Verification of Horizontally Curved I-Girder Bridge Behavior
Publisher: American Society of Civil Engineers
Abstract: Past research has been conducted on the behavior of horizontally curved girders by testing scaled models and full-scale laboratory bridges and by analyzing numerical models. Current design specifications are based on this ...
Methodology for Designing Diagnostic Data Streams for Use in a Structural Impairment Detection System
Publisher: American Society of Civil Engineers
Abstract: This paper outlines a general methodology used to design digital data streams of electronic sensors attached to critical components of a structure to be processed by a structural impairment detection system (SIDS). The ...
Frequency Estimation on Two-Span Continuous Bridges Using Dynamic Responses of Passing Vehicles
Publisher: ASCE
Abstract: Researchers in the structural health monitoring field have recently focused on using instrumented vehicles, usually equipped with accelerometers, as mobile bridge inspection instruments. The vehicle plays two roles: that ...
Shear Behavior of Ultrahigh-Performance Concretes
Publisher: American Society of Civil Engineers
Abstract: Ultrahigh-performance concretes (UHPCs) possess significantly higher shear strength compared to conventional concrete. However, current design standards/recommendations do not account for this gain in properties. Additionally, ...
Analysis of Space Shuttle External Tank Spray-On Foam Insulation With Internal Pore Pressure
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The polymer spray-on foam insulation used on NASA’s Space Shuttle external fuel tank is analyzed via the high-fidelity generalized method of cells micromechanical model. This model has been ...
Droplet Formation in Dynamic Stratified Liquid–Liquid Systems for Solution-Based Deposition Methods
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The assembly of a two-dimensional (2D) nematic liquid crystal at an interface between two liquids can be exploited to assemble densely packed and highly aligned arrays of rod-like nanoparticles. This method is especially ...
Shear Behavior of Ultrahigh-Performance Concretes
Publisher: American Society of Civil Engineers
Abstract: Ultrahigh-performance concretes (UHPCs) possess significantly higher shear strength compared to conventional concrete. However, current design standards/recommendations do not account for this gain in properties. Additionally, ...
Airborne Spectral Polarimeter for Ocean Wave Research
Publisher: American Meteorological Society
Abstract: he Airborne Remote Optical Spotlight System (AROSS) family of sensors consists of airborne imaging systems that provide passive, high-dynamic range, time series image data and has been used successfully to characterize ...