A5054760546- Mechanical Behavior of Composites
- Polymer crystallization and properties
- Fatigue and fracture mechanics
- Mechanical stress and fatigue analysis
- Epoxy Resin Curing Processes
- Structural Behavior of Reinforced Concrete
- Fiber-reinforced polymer composites
- Polymer Nanocomposites and Properties
- Metal Forming Simulation Techniques
- Ultrasonics and Acoustic Wave Propagation
- Tribology and Wear Analysis
- Natural Fiber Reinforced Composites
- Metal and Thin Film Mechanics
- Asphalt Pavement Performance Evaluation
- Structural Integrity and Reliability Analysis
- Geotechnical Engineering and Underground Structures
- Synthesis and properties of polymers
- Material Properties and Applications
- High-Velocity Impact and Material Behavior
- Structural Load-Bearing Analysis
- Elasticity and Material Modeling
- Structural Response to Dynamic Loads
- Material Properties and Processing
- Optical measurement and interference techniques
- Structural Health Monitoring Techniques
University of Alberta
2015-2024
Canadian Pacific Railway (Canada)
2018
Denka (Japan)
2000-2002
Kyushu University
2000-2002
Australian National University
1991-2001
École Polytechnique Fédérale de Lausanne
1989-1994
Rutgers, The State University of New Jersey
1987-1991
Rütgers (Germany)
1987
Rutgers Sexual and Reproductive Health and Rights
1987
This paper presents results from a study that quantifies the influence of excessive deformation on damage development in polyethylene (PE) pressure pipe. The experimental investigation is through application novel two-stage approach to D-split test notched pipe ring (NPR) specimens. first introduce by subjecting specimens different levels tensile strain at crosshead speeds 0.01, 1, 10 or 100 mm/min. second apply monotonic loading speed 0.01 mm/min characterize mechanical properties for have...
The work presented here describes an approach that separates the viscous stress from quasi-static counterpart for polycarbonate (PC) and its short glass fiber composite (GF-PC), with aim to characterize influence of on behavior PC as matrix GF-PC. A multi-relaxation (MR) test was used mechanical testing a three-branch spring–dashpot model data analysis, using genetic algorithm establish 100 sets fitting parameter values enabled regenerate measured decay during relaxation. Using spring...
Abstract This paper presents an analysis of the stress evolution high‐density polyethylene (HDPE) at loading, relaxation, and recovery stages in a multi‐relaxation‐recovery (RR) test. The is based on three‐branch spring‐dashpot model that uses Eyring's law to govern viscous behavior. comprises two branches represent short‐ long‐term time‐dependent responses deformation, quasi‐static branch time‐independent response. A fast numerical framework genetic algorithms was developed determine values...