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A Nonlinear Multi-Domain Stress Analysis Method for Surface-Mount Solder Joints
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Solder joint fatigue failures are a potential reliability hazard in surface-mount electronic packages under cyclic thermal loading environment. Proper design and reliability assessment are thus ...
A Nonlinear Multi-Domain Thermomechanical Stress Analysis Method for Surface-Mount Solder Joints—Part II: Viscoplastic Analysis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This is part II of a two-part paper presented by the authors for thermomechanical stress analysis of surface mount interconnects. A generalized multi-domain Rayleigh Ritz (MDRR) stress analysis ...
On the Optimization of the Stiffness of Externally Pressurized Bearings
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents theoretical studies of the method of optimization of the stiffness of externally pressurized bearings. When an externally pressurized bearing is designed to operate at any ...
Movements of Submarine Pipelines Close to Platforms
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An analytical model of expansion movements at the ends of pipelines is developed. A comparison with measurements on two North Sea pipelines shows that the analysis is consistent with observed ...
Stress Analysis of Surface-Mount Interconnections Due to Vibrational Loading
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Recently, accelerated testing of surface mount interconnects under combined temperature and vibration environments has been recognized to be a necessary activity to ensure enhanced test-time ...
Field Tests on Pile-Supported Embankments over Soft Ground
Publisher: American Society of Civil Engineers
Abstract: When designing embankments over soft soils, geotechnical engineers face many challenges. These include potential bearing failure, intolerable settlement, and global or local instability. Pile-supported embankments have ...
Nonlinear Fracture Analysis of Delamination Crack Jumps in Laminated Composites
Publisher: American Society of Civil Engineers
Abstract: As part of the quest to add the infraply scale to high-fidelity simulations of damage evolution in composites, a model of the phenomenon of delamination jumping across transverse plies is formulated by using nonlinear ...
Process-Parameter-Interface Model for Design Management
Publisher: American Society of Civil Engineers
Abstract: This paper presents a framework for managing the architecture/engineering/construction design process. The framework, called the process-parameter-interface (PPI) model, tries to address the design management issues of ...