Di Wu

Works (4)

Updated: July 3rd, 2024 11:03

2017 journal article

A Real-Time Greedy-Index Dispatching Policy for Using PEVs to Provide Frequency Regulation Service

IEEE TRANSACTIONS ON SMART GRID, 10(1), 864–877.

By: X. Ke*, D. Wu* & N. Lu n 

author keywords: Energy management systems; demand response; demand side management; economic dispatching; frequency regulation; electric vehicle; pricing schemes; regulation service; smart grid
TL;DR: This paper presents a real-time greedy-index dispatching policy (GIDP) for using plug-in electric vehicles (PEVs) to provide frequency regulation services and demonstrates the potential profitability from providing frequency regulation service by using PEVs. (via Semantic Scholar)
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Sources: Web Of Science, NC State University Libraries
Added: January 28, 2019

2014 journal article

High-temperature acoustic emission sensing tests using a yttrium calcium oxyborate sensor

IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control, 61(5), 805–814.

By: J. Johnson  n, K. Kim n, S. Zhang *, D. Wu* & X. Jiang n 

TL;DR: A piezoelectric acoustic emission sensor was designed and fabricated using yttrium calcium oxyborate (YCOB) single crystals, followed by Hsu-Nielsen tests for high-temperature (>700°C) applications and the sensitivity of the YCOB sensor was found to have minimal degradation with increasing temperature up to 1000°C. (via Semantic Scholar)
Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018

2013 journal article

Design, Fabrication, and Characterization of a Single-Aperture 1.5-MHz/3-MHz Dual-Frequency HIFU Transducer

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 60(7), 1519–1529.

By: J. Ma n, S. Guo n, D. Wu n, X. Geng* & X. Jiang n 

Contributors: J. Ma n, S. Guo n, D. Wu n, X. Geng* & X. Jiang n 

MeSH headings : Animals; Equipment Design; High-Intensity Focused Ultrasound Ablation / instrumentation; Meat; Models, Biological; Swine; Transducers
TL;DR: Tissue ablation tests demonstrated that higher temperature rise can be achieved with dual-frequency ultrasound than with single-frequency ablation at the same acoustic power. (via Semantic Scholar)
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Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2013 article

High-temperature (> 1000 degrees C) acoustic emission sensor

NONDESTRUCTIVE CHARACTERIZATION FOR COMPOSITE MATERIALS, AEROSPACE ENGINEERING, CIVIL INFRASTRUCTURE, AND HOMELAND SECURITY 2013, Vol. 8694.

By: J. Johnson  n, K. Kim n, S. Zhang *, D. Wu n, X. Jiang n , T. Yu, A. Gyekenyesi, P. Shull, A. Diaz, H. Wu

Contributors: J. Johnson  n, K. Kim n, S. Zhang *, D. Wu n, X. Jiang n , T. Yu, A. Gyekenyesi, P. Shull, A. Diaz, H. Wu

author keywords: Acoustic emission; sensor; high temperature; YCOB; hsu-nielsen
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

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