All Outputs (303)

Presence of Vascular Invasion in Colorectal Cancer Correlates with TNM8 Nodal Status Classification (2019)
Conference Proceeding

Purpose of the study: Vascular invasion (VI) is an important prognostic marker in several malignancies including colorectal cancer (CRC). The correlation between the VI status and the revised nodal stage of CRC as per TNM8, was investigated in this s... Read More about Presence of Vascular Invasion in Colorectal Cancer Correlates with TNM8 Nodal Status Classification.

Metaheuristic optimisation of sound absorption performance of multilayered porous materials (2019)
Conference Proceeding

The optimization of multilayered-sound-packaging is a challenging task which involves searching the best/op-timal settings for a number of acoustic parameters. The search space size becomes too large to handle by brute force, as the number of those p... Read More about Metaheuristic optimisation of sound absorption performance of multilayered porous materials.

Optimal Ultrasonic Sensor Configuration for Plate-Like Structures Using the Value of Information (2019)
Conference Proceeding

Condition-based maintenance is based on reliable and effective structural health monitoring systems able to provide accurate information about the health condition of a structure. Among the factors that influence the accuracy and reliability of such... Read More about Optimal Ultrasonic Sensor Configuration for Plate-Like Structures Using the Value of Information.

Ultrasonic Guided-Wave Based System Identification for Beams (2019)
Conference Proceeding

© 2019 by DEStech Publications, Inc. All rights reserved. Structural health monitoring (SHM) usually requires several stages of information, starting from damage detection, localisation, and identification. Ultrasonic guided waves can travel long dis... Read More about Ultrasonic Guided-Wave Based System Identification for Beams.

Marketing literary England to the US traveller (2019)
Conference Proceeding

This paper examines English literary tourism through the eyes of the bibliophile and non-bibliophile. It adopts an inductive between-subjects experimental design to investigate the likelihood of a general sample of the US population visiting literary... Read More about Marketing literary England to the US traveller.

A novel wave-energy device with enhanced wave amplification and induction actuator (2019)
Conference Proceeding

A novel wave-energy device will be presented. Both a preliminary proof-of-principle of a working, scaled laboratory version of the energy device will be shown as well as the derivation and analysis of a comprehensive mathematical and numerical model... Read More about A novel wave-energy device with enhanced wave amplification and induction actuator.

Comparison of Two Possible Solution for Reducing Over-voltages at the Motor Terminals in High-Speed AC Drives (2019)
Conference Proceeding

A novel manufacturing technique for integrating magnetic components windings on power module substrates (2019)
Conference Proceeding

A New Capacitor Voltage Balancing Method for Trapezoidal Operation of Modular Multilevel DC-DC Converters (2019)
Conference Proceeding

© 2019 EPE Association. In this paper, a new submodule (SM) capacitor voltage balancing algorithm is proposed for the trapezoidal operation of a Modular Multilevel DC-DC converter (MMC-DC-DC) for HVDC/MVDC. Trapezoidal wave-shaping leads to SM switch... Read More about A New Capacitor Voltage Balancing Method for Trapezoidal Operation of Modular Multilevel DC-DC Converters.

Repetitive Observer Design for Torque Ripple Reduction in PMSM Drives (2019)
Conference Proceeding

Comparison of two noise reduction methods in coherence scanning interferometry for surface measurement (2019)
Conference Proceeding

Coherence scanning interferometry (CSI) can measure relatively flat surfaces with sub-nanometre precision, but the measurement noise may increase significantly if the intensity of the interferometric signal reduces when measuring non-flat surfaces or... Read More about Comparison of two noise reduction methods in coherence scanning interferometry for surface measurement.

Modelling Fringe Projection Based on Linear Systems Theory and Geometric Transformation (2019)
Conference Proceeding

Fringe projection measurement techniques offer fast, non-contact measurements of the surface form of manufactured parts at relatively low cost. Recent advances in fringe projection have reduced measurement errors from effects such as multiple surface... Read More about Modelling Fringe Projection Based on Linear Systems Theory and Geometric Transformation.

Towards Optimal Design of Rainbow Metamaterials (2019)
Conference Proceeding

Nonperiodic metamaterials can have better vibration attenuation than periodic metamaterials with properly designed resonator distributions. In this study, we propose optimal design routes for rainbow metamaterials. The rainbow metamaterials are nonpe... Read More about Towards Optimal Design of Rainbow Metamaterials.

Simulations and Measurement Analysis of SiC MOSFET and IGBT Gate Drive Performance in Power Modules for More Electric Aircraft Motor Drive Applications (2019)
Conference Proceeding

With the increase in power electronic solutions for More Electric Aircraft, silicon-carbide MOSFETs are being considered as alternatives to silicon IGBTs in areas such as motor drive systems for primary flight and landing gear actuators. In these hig... Read More about Simulations and Measurement Analysis of SiC MOSFET and IGBT Gate Drive Performance in Power Modules for More Electric Aircraft Motor Drive Applications.

System-Level Motor Drive Modelling for Optimization-based Designs (2019)
Conference Proceeding

To achieve optimal system weight and efficiency, the design of main components in an AC motor drive (electric machine and power converter) have to be optimized together. This is challenging considering the multiphysics and complex nature of its opera... Read More about System-Level Motor Drive Modelling for Optimization-based Designs.

Numerical Investigation of Landslide-tsunami Propagation and Transformation in a Wide Spectrum of Water Body Geometries (2019)
Conference Proceeding

Numerical Simulation of Tsunamis Generated by Iceberg Calving (2019)
Conference Proceeding

Large-scale Experiments of Tsunamis Generated by Iceberg Calving (2019)
Conference Proceeding

Iceberg calving at outlet glaciers contributes to global sea-level rise in the context of climate change. This study investigates tsunamis generated by iceberg calving, so-called iceberg-tsunamis. Such tsunamis reached amplitudes of 50 m in the recen... Read More about Large-scale Experiments of Tsunamis Generated by Iceberg Calving.

Smart Current Limitation Technique for a Multiphase Bearingless Machine with Combined Winding System (2019)
Conference Proceeding

This paper presents a current limitation technique for a multiphase bearingless machine featuring a combined winding system. This winding structure allows each machine phase to produce both suspension force and motoring torque. Compared to more conve... Read More about Smart Current Limitation Technique for a Multiphase Bearingless Machine with Combined Winding System.

Frequency Extraction of Current Signal Spectral Components: A New Tool for the Detection of Rotor Electrical Faults in Induction Motors (2019)
Conference Proceeding

This work expands the classical current signature analysis in induction machines in a two-stage spectral decomposition manner. The proposed methodology can be summarized in two main steps: initially, the current signals are analyzed using a time freq... Read More about Frequency Extraction of Current Signal Spectral Components: A New Tool for the Detection of Rotor Electrical Faults in Induction Motors.