Investopedia

Unit of Production Method: Depreciation Formula and Practical Examples

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
Investopedia

Arc Elasticity Explained: Definition, Formula, and Example

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...
IEEE

An Interface Reconstruction Method Based on the Physics-Informed Neural Network: Application to Ultrasonic Array Imaging

Abstract: The accurately and rapidly delineating surface contours is crucial for ultrasonic immersion nondestructive testing (NDT) of complex curved-surface components. However, directly employing ...
IEEE

A Physics-Guided Wavelet Feature Extraction Method for Fault Diagnosis of Thruster Blades

Abstract: Unmanned surface vehicles (USVs) are more environmentally friendly than traditional vessels, reducing emissions and minimizing their impact on aquatic ecosystems. In this article, a thruster ...