Ultrasonic testing - Wikipedia
Ultrasonic testing (UT) is a family of non-destructive testing techniques based on the propagation of ultrasonic waves in the object or material tested. In most common UT applications, very short ultrasonic pulse waves with centre frequencies ranging from 0.1-15 MHz and occasionally up to 50 MHz, are transmitted into materials to detect ...
What is Ultrasonic Testing and How Does it Work? - TWI
Ultrasonic testing (UT) comprises a range of non-destructive testing (NDT) techniques that send ultrasonic waves through an object or material. These high frequency sound waves are transmitted into materials to characterise the material or for flaw detecting.
超声波检测（常规无损检测方法）_百度百科
超声波检测（Ultrasonic Testing）缩写为UT，也叫超声检测，是利用超声波技术进行检测工作的，是五种常规无损检测方法的一种。 无损检测是在不损坏工件或原材料工作状态的前提下，对被检验部件的表面和内部质量进行检查的一种检测手段，Nondestructive Testing。 当今国内有关的超声波检测标准为JB/T4730.3，GB/T11345-1989，CB/T3559-2011等，JB/T4730.3为一个比较综合性的标准，而后面两个标准为焊缝检测标准，还有其它的的钢板，铸锻件等检测标准，使用者 …
Ultrasonic Testing (UT) Handbook - NDT Inspect
2021年12月15日 · Ultrasonic Testing (UT) uses high frequency sound energy to conduct examinations and make measurements. Ultrasonic inspection can be used for flaw detection/evaluation, dimensional measurements, material characterization, and more.
五大常规无损检测技术之一：超声检测（UT）的原理和特点 - 知乎
A型显示的超声波脉冲反射法是五大常规无损检测技术之一，其他四种是： 射线检测 （Radiographic Testing）：射线照相法、 磁粉检测 （Magnetic Particle Testing）、 渗透检测 （Penetrant Testing）、 涡流检测 （Eddy Current Testing）。
Ultrasonic Testing (UT) : Principle, Advantages, Disadvantages
Ultrasonic testing (UT) is a non-destructive testing techniques based on the propagation of ultrasonic waves in the object or material tested.
Ultrasonic Testing (UT): A Versatile Method for NDT Inspections
Ultrasonic testing is an NDT method that uses high-frequency sound waves to detect and measure discontinuities in industrial components. Similar to naval sonar and medical ultrasound, industrial UT operates on the principle of sending sound waves into a material and analyzing the returned echoes to gather information about the internal ...
Nondestructive Evaluation Techniques : Ultrasound
Ultrasonic Testing (UT) uses high frequency sound energy to conduct examinations and make measurements. Ultrasonic inspection can be used for flaw detection/evaluation, dimensional measurements, material characterization, and more. To illustrate the general inspection principle, a typical pulse/echo inspection configuration as illustrated below ...
Ultrasonics uses (ultra) sound to detect internal and external discontinuities ranging from cracks to disbonds. Ultrasound can be used on almost any material to locate discontinuities from large disbonds, down to the smallest defects. It can also be used to measure the overall thickness of a material, and the specific depth of a defect.
Ultrasonic Testing Industrial Inspection Guide - OnestopNDT
2023年9月11日 · Ultrasonic inspection is a versatile and powerful Non-destructive Testing (NDT) technique that utilizes high-frequency sound waves to detect, characterize, and locate flaws, defects, and anomalies in various materials and structures.
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