Related changes
Enter a page name to see changes on pages linked to or from that page. (To see members of a category, enter Category:Name of category). Changes to pages on your Watchlist are in bold.
List of abbreviations:
- N
- This edit created a new page (also see list of new pages)
- m
- This is a minor edit
- b
- This edit was performed by a bot
- (±123)
- The page size changed by this number of bytes
7 September 2026
| 14:22 | Dispersion diffhist 0 Oluschinski talk contribs | ||||
| 12:43 | Ultrasound Testing diffhist −52 Oluschinski talk contribs | ||||
| N 12:42 | Ultrasound-guided Waves diffhist +9,254 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Ultraschall-Geführte-Wellen}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Ultrasound guided waves</span> __FORCETOC__ ==Definition of guided waves== By definition, ‘guided waves’ are types of waves that propagate in the main axis direction of a comparatively thin medium, i.e. they are conducted or guided through the medium. The distance or thickness ''d'' of the confining surface layers in the normal direction is...") | ||||
| 12:42 | Ultrasound – Elastic Parameters diffhist −2 Oluschinski talk contribs | ||||
| 12:42 | Ultrasonic Weld Inspection diffhist −3 Oluschinski talk contribs | ||||
| 12:41 | Ultrasonic Waves Reflection diffhist −35 Oluschinski talk contribs | ||||
| 12:41 | Ultrasonic Wall Thickness Measurement diffhist +150 Oluschinski talk contribs | ||||
| N 12:40 | Ultrasonic Transmitter(S)-Receiver(E) Sensors diffhist +6,881 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Ultraschall-Sende(S)-Empfänger(E)-Prüfköpfe}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Ultrasonic transmitter(S)-receiver(E) sensors</span> __FORCETOC__ ==General information== Ultrasonic S/E sensors, also known as transmitter/receiver sensors, consist of a transmitter unit and a receiver unit that are electrically and vibrationally separated, i.e. separate Piezoelectric Ceramic Transducer|piezoelectric transd...") | ||||
| 12:39 | Ultrasonic Transmission Technique diffhist +143 Oluschinski talk contribs | ||||
| N 12:38 | Ultrasonic Time-of-Flight Diffraction (TOFD) Technique diffhist +6,326 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Ultraschall-Laufzeit-Beugungsverfahren (TOFD)}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Ultrasonic time-of-diffraction (TOFD) technique</span> __FORCETOC__ ==General== The time-of-flight diffraction (TOFD) method is an ultrasonic measurement method used in particular to test steel components for cracks and volume defects. It is used for quality control of Ultrasonic Weld Inspecti...") | ||||
| N 12:36 | Ultrasonic Standard Sensors diffhist +12,293 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Ultraschall-Normal-Prüfköpfe}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Ultrasonic standard sensors</span> __FORCETOC__ ==Fundamentals== Ultrasonic standard sensors, also known as single-element vertical sensors or longitudinal wave sensors, essentially consist of a piezoelectric ceramic transducer that generates mechanical stress waves and thus longitudinal waves as a result...") | ||||
| N 12:35 | Ultrasonic Shock Wave Sensors diffhist +11,585 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Ultraschall-Stoßwellen-Prüfköpfe}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Ultrasonic shock wave sensors</span> __FORCETOC__ ==Criteria for the use of sensors== Conventionally used and distributed standard sensors are employed in many testing tasks where sufficient measurement resolution and accuracy are required for most of the components under investigation. Due to...") | ||||
| N 12:34 | Ultrasonic Sensors diffhist +7,698 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Ultraschall-Prüfköpfe}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Ultrasonic sensors</span> __FORCETOC__ ==General information== Ultrasonic sensors, also known as ultrasonic transducers or probes, are used to generate and receive ultrasonic signals, primarily in non-destructive material testing and medical diagnostics. In conjunction with analogue or digital ultrasonic testing equ...") | ||||
| 12:34 | Ultrasonic Runtime Measurement diffhist −3 Oluschinski talk contribs | ||||
|
|
N 12:31 | Ultrasonic Phased Array Sensors 2 changes history +12,300 [Oluschinski (2×)] | |||
|
|
12:31 (cur | prev) −1 Oluschinski talk contribs | ||||
| N |
|
12:29 (cur | prev) +12,301 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Ultraschall-Gruppenstrahler-Prüfköpfe}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Ultrasonic phased array sensors</span> __FORCETOC__ ==General remarks== The so-called phased array technique has been used in medical ultrasound diagnostics since around 1970 and is successfully used to visualise internal organs in addition to radiographic diagnostics or MRT (magnetic resonance tomograp...") | |||
| N 12:28 | Ultrasonic Modulation diffhist +5,328 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Ultraschall-Modulation}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Ultrasonic signals, modulation</span> __FORCETOC__ ==General== Unlike signal transmission methods, the modulation of ultrasonic signals is passive in nature. It is caused by the acoustic excitation of material inhomogeneities (defects), which can then act as secondary sound generators. In addition, a suitable excitation signa...") | ||||
| N 12:27 | Ultrasonic Laser Excitation diffhist +8,858 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Ultraschall-Laser-Anregung}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Ultrasonic laser excitation</span> __FORCETOC__ ==General== In non-destructive testing using ultrasound, longitudinal or transverse waves can be introduced into the test object using standard, angle or Ultrasonic Transmitte...") | ||||
| N 12:25 | Ultrasonic Immersion Bath Sensors diffhist +4,968 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Ultraschall-Tauchbad-Prüfköpfe}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Ultrasonic immersion bath sensors</span> __FORCETOC__ ==Schematic configuration== Immersion bath sensors are similar in design to vertical or standard sensors, although they are slightly longer than sensors for direct coupling. To ensure watertightness and optimum impedance matc...") | ||||
| 12:25 | Ultrasonic Immersion Bath Technique diffhist +1 Oluschinski talk contribs | ||||
| 12:25 | Ultrasonic Direct Coupling diffhist +616 Oluschinski talk contribs | ||||
| N 12:24 | Ultrasonic Composite Sensors diffhist +9,017 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Ultraschall-Composite-Prüfköpfe}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Ultrasonic composite sensors</span> __FORCETOC__ ==General== Ultrasonic sensors containing composite transducers are increasingly being used in testing practice when low acoustic impedance and high acoustic efficiency for thickness vibrations are required [1−4]. At the same time, such composite sensors have low cro...") | ||||
| N 12:21 | Ultrasonic Angle Beam Sensors diffhist +15,648 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Ultraschall-Winkel-Prüfköpfe}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Ultrasonic angle beam sensors</span> __FORCETOC__ ==General remarks== If defects occur in a test piece that are not oriented perpendicular to the sensor, then no standard sensor with longitudinal waves can be used due to the reflection behaviour at the defe...") | ||||
| 11:32 | Transmission Sound Waves diffhist −52 Oluschinski talk contribs | ||||
| 10:52 | Sound Velocity diffhist −23 Oluschinski talk contribs | ||||
| 10:51 | Sound Test diffhist −3 Oluschinski talk contribs | ||||
| 10:51 | Sound Pressure diffhist −44 Oluschinski talk contribs | ||||
| 10:50 | Sound Power diffhist −22 Oluschinski talk contribs | ||||
| 10:49 | Sound Emission Testing diffhist −3 Oluschinski talk contribs | ||||
| 10:49 | Sound Emission Experimental Conditions diffhist −3 Oluschinski talk contribs | ||||
| 10:48 | Sound Emission Analysis diffhist −22 Oluschinski talk contribs | ||||
| 10:48 | Sound Emission diffhist −2 Oluschinski talk contribs | ||||
| 10:38 | Scanning Acoustic Microscopy (SAM) diffhist −3 Oluschinski talk contribs | ||||
4 September 2026
| 14:29 | Resonance Analysis diffhist −2 Oluschinski talk contribs | ||||
| N 14:25 | Refraction Sound Waves diffhist +6,333 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Brechung Schallwellen}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Refraction sound waves</span> __FORCETOC__ ==Refraction of sound waves – Law of refraction== Refraction is basically defined as the discontinuous change in direction of energy transport at the interface between two media into the adjacent medium. Energy transport can occur in the form of electromagnetic waves (e.g. light,...") | ||||
| 14:17 | Pulse-Echo Ultrasonic Technique diffhist −46 Oluschinski talk contribs | ||||
| N 13:57 | Piezoelectric Ceramic Transducer diffhist +15,929 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Piezokeramischer Schwinger}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Piezoelectric ceramic transducer</span> __FORCETOC__ ==General information== Piezoelectric transducers or sensors, as well as actuators, are functional ceramic or polymer materials that are capable of converting mechanical energy, e.g. in the form of vibrations or forces, into electri...") | ||||
| N 11:35 | Non-destructive Testing (NDT) diffhist +8,655 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Zerstörungsfreie Prüfung (ZfP)}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Non-destructive testing</span> Non-destructive testing (NDT) or analysis is to be understood as an umbrella term for non-destructive materials and polymer testing, as it also encompasses the examination of archaeological [1] or artistic objects, as well as books or images [2], in the broadest sense....") | ||||
| N 11:35 | Non-destructive Polymer Testing diffhist +21,845 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Zerstörungsfreie Kunststoffprüfung}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Non-destructive testing</span> Non-destructive polymer testing or analysis encompasses all non-destructive testing methods that can be successfully applied to characterise the defect-free condition of test specimens, components or parts made from P...") | ||||
| N 09:38 | In-situ Tensile Test in ESEM with AE diffhist +24,994 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=In-situ-Zugversuch im ESEM mit SEA}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">In-situ tensile test in ESEM with AE</span> __FORCETOC__ ==In-situ tensile test in the environmental scanning electron microscope (ESEM) with simultaneous recording of damage-sensitive acoustic emissions (SEA)== ===Introduction=== To evaluate the damage kinetics, quasi-static in-situ tensile tests are perfor...") | ||||
| 09:32 | Imaging Ultrasonic Testing diffhist −23 Oluschinski talk contribs | ||||
| 08:54 | HF-Scan diffhist −5 Oluschinski talk contribs | ||||
3 September 2026
| 14:32 | F-Scan Technique diffhist −23 Oluschinski talk contribs | ||||
| N 13:32 | Elastic Modulus – Ultrasonic Measurement diffhist +6,010 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Alterung Elastomere}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Elastic modulus – Ultrasonic measurement</span> __FORCETOC__ ==Fundamentals== In quality assurance and materials testing, it is often necessary to convert the characteristic values determined by non-destructive testing into elastic or mechanical characteristic values. This requ...") | ||||
| 13:08 | D-Scan Technique diffhist −24 Oluschinski talk contribs | ||||
| N 13:07 | Dispersion diffhist +5,524 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=eng|ARTIKEL=Dispersion}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Dispersion</span> __FORCETOC__ ==General information== The term dispersion is used in the natural sciences to refer to a variety of meanings in accordance with its Latin origin (Latin: dispergere – to distribute, spread and scatter). The Wiki-lexicon ‘Polymer Testing & Diagnostics’ contains the terms * Elastome...") | ||||
| 11:42 | C-Scan Technique diffhist −21 Oluschinski talk contribs | ||||
| 10:37 | B-Scan Technique diffhist +8 Oluschinski talk contribs | ||||
| N 09:42 | A-Scan Technique diffhist +3,463 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=A-Bild-Technik}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">A-scan technique</span> __FORCETOC__ ==Fundamentals== The A-scan is the basic presentation of results for every ultrasound investigation and is always used for evaluation in the event of problematic measurement results. The A-scan is characterized by the fact that the amplitude of the HF-scan is formed ('''Fig. 1'''). This...") | ||||
| 09:39 | Air-Ultrasound – Device Technology diffhist 0 Oluschinski talk contribs | ||||