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3 December 2025
| N 14:13 | Pulse-Echo Ultrasonic Technique diffhist +6,382 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Ultraschall-Impuls-Echo-Technik}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Pulse-echo ultrasonic technique</span> __FORCETOC__ ==Advantages and capabilities== The non-destructive ultrasonic testing technique is separated in two important classical test methods, which are called reflection (pulse-echo) technique and trough-transmission technique [1]. Independent of Ultrasonic Direct Coupling | ultrasonic direct...") | ||||
| N 13:50 | Plastics – Symbols and Abbreviated Terms diffhist +6,180 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Kurzzeichen}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Plastics – Symbols and abbreviated terms</span> __FORCETOC__ The abbreviations for plastics are often based on the basic polymers which are content on it. The upper-case letters used for this purpose are given in: ==ISO 1043: Plastics – Symbols and abbreviated terms== * Part 1 (2011-11): Basic Polymers and their Special Characteristics, modified by ISO 1...") | ||||
| N 13:49 | Plastics diffhist +4,515 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Kunststoffe}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Plastics</span> __FORCETOC__ ==Definition== The term ‘plastics’ refers to synthetic organic materials that contain '''macromolecules''' as essential components [1]. All natural materials (rubber, protein, cellulose) and plastics contain molecules as their smallest particles, which in turn consist of a large number of atoms. The term ‘macromolecule’ tak...") | ||||
| N 13:00 | Measure diffhist +3,480 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Messen}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Measure</span> __FORCETOC__ ==Fundamentals== Measurement is an experimental process based on one or more physical principles of action, through which a characteristic value is determined as a multiple of a unit or reference value, supplemented by the measurement uncertainty, and is not identical to testing (see: Testing...") | ||||
| N 12:59 | Material & Werkstoff diffhist +9,285 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Werkstoff & Material}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Material & Werkstoff</span> __FORCETOC__ ==Terminology== The targeted use of materials such as wood and bone, stone, glass/ceramics and metals as well as polymer materials, composite materials and material composites has been taking place for thousands of years. Materials have shaped entire epochs in the development of civilization, so i...") | ||||
2 December 2025
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N 10:33 | Imaging Ultrasonic Testing 2 changes history +3,680 [Oluschinski (2×)] | |||
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10:33 (cur | prev) +12 Oluschinski talk contribs | ||||
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10:33 (cur | prev) +3,668 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Bildgebende Ultrschallprüfung}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">A-Bild-Technik</span> __FORCETOC__ ==Graphical representations of ultrasound images== Imaging ultrasound testing basically covers all graphical representations of amplitude as a function of time or location. It ranges from simple HF-scan representation using a simple oscilloscope to A-scan and 4d-scan. The inf...") | |||
| N 09:50 | HF-Scan diffhist +2,489 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=HF-Bild}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">HF-scan </span> __FORCETOC__ ==Fundamentals== A simple imaging evaluation method for ultrasound testing is the HF-scan of an ultrasonic signal emitted by the measuring device itself ('''Figure'''). It corresponds to the movements of volume elements of the transducer in the time domain. Normally, the ultrasonic sensor ou...") | ||||
| N 09:38 | Gas Bubbles diffhist +3,135 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Gasblasen}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Gas bubbles</span> __FORCETOC__ ==Criteria for the formation of gas bubbles== Gas bubbles can occur in plastic components both inside and on the edges of moulded parts (see: moulding compound). Due to the internal pressure that occurs, the surfaces of the gas bubbles are usually relatively smooth, in contras...") | ||||
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09:36 | (Upload log) [Oluschinski (3×)] | |||
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09:36 Oluschinski talk contribs uploaded File:F-Bild-Technik-3.JPG | ||||
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09:36 Oluschinski talk contribs uploaded File:F-Scan-Technique-2.jpg | ||||
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09:36 Oluschinski talk contribs uploaded File:F-Scan-Technique-1.jpg | ||||
1 December 2025
| N 08:53 | D-Scan Technique diffhist +6,392 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=D-Bild-Technik}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">D-scan technique</span> __FORCETOC__ ==General information== The D-scan is an ultrasound testing and evaluation method for two-dimensional imaging of the acoustic properties of the surfaces of test specimens. The D-scan, which is usually generated together with the C-scan, is co...") | ||||
| N 08:26 | C-Scan Technique diffhist +6,356 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=C-Bild-Technik}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">C-scan technique</span> __FORCETOC__ ==General information== The C-scan is an ultrasonic testing and evaluation method for two-dimensional imaging of the acoustic properties of a test specimen volume. It is composed of A-scans that have been recorded using a grid of equidistant measuring points. A colour or gray v...") | ||||
| N 07:12 | B-Scan Technique diffhist +6,388 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=B-Bild-Technik}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">B-scan technique</span> __FORCETOC__ ==General information== The B-scan is an ultrasound procedure for displaying a cross-sectional image of a test object. It is composed of A-scans that have been recorded on a line at equidistant measuring points. The individual A-scan planes are arranged parallel to each other, and each amplitude is as...") | ||||