无表情
发表于 2025-3-23 13:00:02
http://reply.papertrans.cn/67/6671/667089/667089_11.png
Homocystinuria
发表于 2025-3-23 16:33:49
https://doi.org/10.1007/978-3-319-56579-8Processing Techniques of Advanced Materials; Mechanics of Advanced Materials; Transmission Pipelines; C
扫兴
发表于 2025-3-23 18:03:11
http://reply.papertrans.cn/67/6671/667089/667089_13.png
相符
发表于 2025-3-23 22:45:51
Non-destructive Testing and Repair of Pipelines978-3-319-56579-8Series ISSN 1612-1317 Series E-ISSN 1868-1212
ablate
发表于 2025-3-24 04:35:50
http://reply.papertrans.cn/67/6671/667089/667089_15.png
ARENA
发表于 2025-3-24 08:31:15
Long-Range Ultrasonic and Phased Array Technologies the results in connection with the study of the interaction of low-frequency ultrasonic waves with discontinuities in pipelines. This chapter presents the basic operation principles of the phased array technology, as well as physical processes of spreading of low-frequency ultrasonic waves in pipes
Collision
发表于 2025-3-24 13:56:51
T- and L-Types of Long-Range Guided Waves for Defect Detectionies and complicate the data interpretation. Particularly, these are related to simultaneous presence along with the main used torsional wave (T-wave) of other wave modes, including longitudinal (L-wave) and flexural (F-wave) ones. The latter are considered as unwanted components, but on the other ha
松驰
发表于 2025-3-24 16:45:10
Directional Properties of Ultrasonic Antenna Arrayires comprehensive knowledge of ultrasonic field generated by ultrasonic phased antenna array. This chapter shows results calculated for ultrasonic beam spreading by antenna array in pipe and receiving its reflection from the pipe wall edge. The results show influence of antenna array with different
sigmoid-colon
发表于 2025-3-24 19:03:19
http://reply.papertrans.cn/67/6671/667089/667089_19.png
chandel
发表于 2025-3-25 01:53:41
Vibration-Based Damage Detection of Steel Pipeline Systemsthought to be worldwide non-destructive evaluation (NDE) techniques. VBDD techniques are based on detecting damage by using changes in the dynamic features of a structure that were a result of the defect VBDD techniques have specific advantages over local NDE techniques. For example, VBDD techniques