相关实验视频

Updated: May 31, 2026

Data Acquisition Protocol for Determining Embedded Sensitivity Functions
07:46

Data Acquisition Protocol for Determining Embedded Sensitivity Functions

Published on: April 20, 2016

6.5K

在超声波缩放减法中评估内在系统非线性,以可靠地监测岩石损伤

Jiangwan He1, Mehdi Serati1, Martin Veidt2

  • 1The University of Queensland, School of Civil Engineering, Brisbane, QLD 4072, Australia.

Ultrasonics
|December 23, 2025
PubMed
概括

缩放减法 (SSM) 通过非线性超声波测试 (NLUT) 准确监测材料损坏. 这项研究量化了系统的非线性性,并证明了SSM.

关键词:
易碎的岩石 易碎的岩石非破坏性测试是指非破坏性测试.非线性超声波是一种非线性超声波.缩放减去方法 缩放减去方法

更多相关视频

Cortical Bone Assessment Using Ultrasonic Guided Waves: A Reproducibility Study in a Healthy Population09:02

Cortical Bone Assessment Using Ultrasonic Guided Waves: A Reproducibility Study in a Healthy Population

Published on: January 31, 2025

1.4K
Investigating the Potential of Singly Curved Thin Piezoelectric Transducers for Energy Harvesting and Structural Health Monitoring07:02

Investigating the Potential of Singly Curved Thin Piezoelectric Transducers for Energy Harvesting and Structural Health Monitoring

Published on: November 14, 2025

712

相关概念视频

Non-destructive Tests for Concrete Strength01:12

Non-destructive Tests for Concrete Strength

The rebound hammer test, also known as the Schmidt hammer test, is a non-destructive technique for evaluating the hardness of concrete and, indirectly, the strength of concrete. It operates on the principle that the rebound of a spring-driven mass from a concrete surface correlates to the surface's hardness. The device comprises a mass within a tubular housing, a spring mechanism, and a plunger that strikes the concrete. Upon release, the energy imparted to the mass by the spring causes it to...