Di Wu

Works (4)

Updated: July 21st, 2025 14:37

2017 article

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

Ke, X., Wu, D., & Lu, N. (2017, September 18). IEEE Transactions on Smart Grid, Vol. 10, pp. 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
topics (OpenAlex): Electric Vehicles and Infrastructure; Advanced Battery Technologies Research; Transportation and Mobility Innovations
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 article

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

Johnson, J., Kim, N. K., Zhang, N. S., Wu, N. D., & Jiang, N. X. (2014, April 30). IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control, Vol. 61, pp. 805–814.

By: J. Johnson  n, N. Kim n, N. Zhang *, N. Wu* & N. Jiang n 

topics (OpenAlex): Acoustic Wave Resonator Technologies; Ultrasonics and Acoustic Wave Propagation; Structural Health Monitoring Techniques
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 article

Design, fabrication, and characterization of a single-aperture 1.5-MHz/3-MHz dual-frequency HIFU transducer

Ma, J., Guo, S., Wu, D., Geng, X., & Jiang, X. (2013, July 1). IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control, Vol. 60, pp. 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
topics (OpenAlex): Ultrasound and Hyperthermia Applications; Ultrasound Imaging and Elastography; Photoacoustic and Ultrasonic Imaging
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 °C) acoustic emission sensor

Johnson, J. A., Kim, K., Zhang, S., Wu, D., Jiang, X., Yu, T. Y., … Wu, H. F. (2013, April 16). Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE, 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
topics (OpenAlex): Acoustic Wave Resonator Technologies
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Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

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