Which of the following can be a result of poor signal integrity during ultrasonic testing?

Poor signal integrity during ultrasonic testing can indeed lead to reduced accuracy in flaw detection. When the integrity of the signal is compromised, it may result in noise, unwanted reflections, or attenuation of the ultrasonic waves. These issues can obscure the true characteristics of the flaws or defects within the material being tested. Consequently, this can lead to misinterpretation of the signals received, resulting in larger errors in identifying the size, location, or nature of flaws, thus affecting the overall reliability of the testing process.

Good signal integrity is crucial for accurate and consistent results. While enhanced detection of small flaws, increased amplitude of signal readings, and consistent measurement across all dimensions may sound advantageous, they are not outcomes related to poor signal integrity. Instead, they are more akin to the benefits connected to high-quality signal processing. In the context of ultrasonic testing, proper signal integrity allows for precise analysis and reliable data interpretation, emphasizing the importance of maintaining clear and accurate signals during the inspection process.