Wu Jianping, Wei Zhihua. The uncertainty Evaluation of the Quantitative Analysis in Longitudinal Wave Inspection[J]. Journal of nanchang hangkong university(Natural science edition), 2000, 14(1): 31-34.
Citation:
Wu Jianping, Wei Zhihua. The uncertainty Evaluation of the Quantitative Analysis in Longitudinal Wave Inspection[J]. Journal of nanchang hangkong university(Natural science edition), 2000, 14(1): 31-34.
Wu Jianping, Wei Zhihua. The uncertainty Evaluation of the Quantitative Analysis in Longitudinal Wave Inspection[J]. Journal of nanchang hangkong university(Natural science edition), 2000, 14(1): 31-34.
Citation:
Wu Jianping, Wei Zhihua. The uncertainty Evaluation of the Quantitative Analysis in Longitudinal Wave Inspection[J]. Journal of nanchang hangkong university(Natural science edition), 2000, 14(1): 31-34.
The uncertainty Evaluation of the Quantitative Analysis in Longitudinal Wave Inspection
Measurement uncertainty is so important in tesing works that the international systems such as ISO has Special requiremet on it.This paper deduces the errors sources from the process of ultrasonic longitudinal wave testing and evaluates its uncertainty.