Articles techniques et présentations

Nondestructive inspection (NDI) of damages (e.g., imperfect or degraded bonding lines) or the remaining strength of adhesively bonded lap joints is critical for the operational safety of aircrafts and vehicles. It remains a challenge to use the conventional NDI to quantitatively infer ... En savoir plus

Guided wave technology offers a promising approach for non-destructive testing (NDT), particularly in the detection of corrosion in critical structures such as pipelines. This study focuses on utilizing COMSOL Multiphysics to simulate guided wave propagation for optimizing corrosion ... En savoir plus

Microwave heating for CO_2 desorption provides fast, low-temperature desorption, lowering energy requirements in carbon capture. According to studies, microwaves generate selective heating, dramatically increasing desorption rates compared to traditional approaches. This new technique ... En savoir plus

Lithium plating on the graphite anode is a significant factor contributing to the degradation of cell capacity, initiation of internal short circuits, and escalation of thermal runaway in lithium-ion batteries. Non-intrusive detection methods for lithium plating are critical for the safe ... En savoir plus

The integration of machine learning (ML) techniques into geophysical exploration and underwater mapping has emerged as a transformative approach for interpreting complex sensor data. This paper presents a comprehensive framework for using COMSOL Multiphysics to develop and validate ... En savoir plus

A well-designed isothermal laminar flow tubular reactor (LFTR) can be used as a source of high-quality kinetic rate data provided conditions are such that the plug flow idealization can be applied to its performance. In practice, meeting the necessary criteria for constant temperature ... En savoir plus

Cold Spray Additive Manufacturing (CSAM) involves accelerating fine particles in a gas stream through a de Laval nozzle, which then impacts a substrate, creating a metallurgical bond with low thermal impact. This can be done with metals, alloys, composites, and ceramics. CSAM technology ... En savoir plus

Consumer electronic products are often cooled by air-convection to keep them operating at optimum performance. Air at elevated temperature may cause user discomfort and in some cases injury. It is important to understand the levels of air temperatures and velocities that may lead to ... En savoir plus

Experts in the industry are seeing glass substrates as a promising alternative material for interposers, particularly for heterogeneous packaging such as 2.5D or 3D packages [1]. Recently, Intel revealed that they have developed one of the industry's first substrates specifically ... En savoir plus

The Triton team was contracted to model and optimize a gas separation/pre-concentrator system involving selectively permeable membranes. The system would nominally include an input of mixed gas species at some driving pressure, a number of membrane modules, and separate permeate ... En savoir plus