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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 ...
Effective Materials Property Information Management for the 21st Century
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper discusses key principles for the development of material property information management software systems. The growing need for automated material information management is fueled, in ...
Efficient Multiscale Modeling Framework for Triaxially Braided Composites using Generalized Method of Cells
Publisher: American Society of Civil Engineers
Abstract: In this paper, a framework for a three-scale analysis, beginning at the constituent response and propagating to the braid repeating unit cell (RUC) level, is presented. At each scale in the analysis, the response of the ...
Plastic Coupling and Stress Relaxation During Nonproportional Axial-Shear Strain-Controlled Loading
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A nonproportional strain-controlled load path consisting of two segments was applied to the cobalt-based alloy Haynes 188 at 650°C. The first segment was purely axial; the axial strain was ...
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 ...