transient-pain
发表于 2025-3-28 15:58:14
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音乐等
发表于 2025-3-28 20:28:17
Reconciling Theory and Practicengle of the phased array probe. Not only the delay laws are determined but for each angle all other data needed are determined in this chapter. With this data a special DGS diagram can be derived from the general one for each angle making it easy to use the DGS method for sizing with phased array angle beam probes.
网络添麻烦
发表于 2025-3-29 00:28:48
Some Remarks in Forward Programminger. The term equivalent diameters is used when both holes are generating the same amplitude at the given sound path. This method can be applied vice versa calculating a side-drilled hole from a given flat-bottomed hole.
因无茶而冷淡
发表于 2025-3-29 03:19:13
Introduction,ison of the echo amplitude of a natural defect to the amplitude generated by an artificial defect at the same distance from the transducer as the natural defect. The artificial defects used are not the same globally. In parts of the world, influenced by the USA, side-drilled holes are used while und
芭蕾舞女演员
发表于 2025-3-29 07:21:37
State of the Art: DAC and DGS,bed. How to derive a special DGS diagram for a certain probe from the general DGS diagram is explained as well as the necessary adaptations for sound attenuation and other influences. Examples for sizing using the DGS method is given for a straight beam probe and for an angle beam probe.
apiary
发表于 2025-3-29 13:41:37
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defray
发表于 2025-3-29 17:19:12
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Obliterate
发表于 2025-3-29 20:37:07
New Probe Technology, Phased Array Probes,ngle of the phased array probe. Not only the delay laws are determined but for each angle all other data needed are determined in this chapter. With this data a special DGS diagram can be derived from the general one for each angle making it easy to use the DGS method for sizing with phased array an
美色花钱
发表于 2025-3-30 01:24:23
New Probe Technology, Curved Coupling Surfaces,lly symmetric sound fields if the coupling surface can be described mathematically and the new probe technology is applied to derive the shape of the transducer. This is not only valid for single angle beam probes but as well for phased array angle beam probes. Even for very complex coupling surface