Abstract: Acoustic measurement is the most widely used non-electric method to detect partial discharge (PD) signals by detect the ultrasonic waves arisen from partial discharge. To solve the shortages ...

Abstract: A cantilever ultrasonic motor with nanometer resolution is designed, fabricated, and tested in this article. Two orthogonal first bending vibration modes are used to form elliptical ...

William Nylander scored 45 goals for the Maple Leafs last season. Nick Turchiaro / Imagn Images We run a prediction contest for our readers right before every regular season, and it results in two of ...

This article is brought to you by our exclusive subscriber partnership with our sister title USA Today, and has been written by our American colleagues. It does not necessarily reflect the view of The ...

Anthony Richardson spent the Indianapolis Colts’ 31-27 win over the Arizona Cardinals in the hospital on Sunday after he fractured his orbital bone during pregame warmups at Lucas Oil Stadium. On ...

A new category of sensing technology transforms mobile robot vision from 2D to 3D, improves safety performance and provides 50-80% cost savings compared to traditional, LiDAR-based systems and sensor ...

In this paper, ultrasonic surface rolling processing (USRP) was used to strengthen GCr15-bearing steel. A finite element three-dimensional model of USRP was established to analyze the residual ...

AUSTIN (KXAN) — Feeling sick after attending Austin City Limits Music Festival Weekend 1? Or getting ready to hit Zilker Park for Weekend 2? Either way, know that the “ACL flu” is real… kind of. We ...

Strait Institute of Flexible Electronics (SIFE, Future Technologies), Fujian Key Laboratory of Flexible Electronics, Fujian Normal University and Strait Laboratory of Flexible Electronics (SLoFE), ...

FRISCO, Texas -- Through the first five games of any season in NFL history, no tight end has had more than the 41 receptions Jake Ferguson has for the Dallas Cowboys. Two others had 41: Eric Johnson ...