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Show new changes starting from 19:39, 8 September 2026

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7 September 2026

N 14:28

AMK-Library diffhist +131 Oluschinski talk contribs (Created page with "You can find a current list of all works of the AMK-Library here: *[http://amk-merseburg.de/buechersammlung/ www.amk-merseburg.de]")

14:19

Weld Line diffhist −47 Oluschinski talk contribs

12:43

Ultrasound Testing diffhist −52 Oluschinski talk contribs

12:42

Ultrasonic Weld Inspection diffhist −3 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}} Ultrasonic transmitter(S)-receiver(E) sensors __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...")

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}} Ultrasonic time-of-diffraction (TOFD) technique __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}} Ultrasonic standard sensors __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...")

			12:36		(Upload log) [Oluschinski (2×)]
					12:36 Oluschinski talk contribs uploaded File:Stosswellen Pruefkoepfe-2.JPG
					12:36 Oluschinski talk contribs uploaded File:Stosswellen Pruefkoepfe-1.JPG

N 12:34

Ultrasonic Sensors diffhist +7,698 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Ultraschall-Prüfköpfe}} {{PSM_Infobox}} Ultrasonic sensors __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 12:25

Ultrasonic Immersion Bath Sensors diffhist +4,968 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Ultraschall-Tauchbad-Prüfköpfe}} {{PSM_Infobox}} Ultrasonic immersion bath sensors __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

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}} Ultrasonic angle beam sensors __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...")

10:52

Specimen diffhist +780 Oluschinski talk contribs

10:52

Sound Velocity diffhist −23 Oluschinski talk contribs

4 September 2026

14:07

Plastics – Symbols and Abbreviated Terms diffhist +145 Oluschinski talk contribs

14:06

Plastics diffhist −63 Oluschinski talk contribs

N 14:02

Plastic Component diffhist +10,747 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Kunststoffbauteil}} {{PSM_Infobox}} Plastic component, Dimensioning __FORCETOC__ ==General== For designers of plastic products, the task increasingly involves selecting materials, dimensioning and designing components using scientifically based, plastics-specific working methods. ==Strength and deformation verification== The current approach to dimensioning plastic com...")

N 13:57

Piezoelectric Ceramic Transducer diffhist +15,929 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Piezokeramischer Schwinger}} {{PSM_Infobox}} Piezoelectric ceramic transducer __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 13:55

Piezoelectric Ceramic diffhist +7,793 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Piezokeramik}} {{PSM_Infobox}} Piezoelectric ceramic but also piezo ceramic __FORCETOC__ ==Physical principles== Piezoelectric ceramics are functional ceramic materials that are capable of converting mechanical energy into electrical energy and vice versa. The physical phenomenon in polar and insulating crystals, whereby mechanical deformation (pressure) cau...")

13:41

Particle-filled Thermoplastics diffhist −182 Oluschinski talk contribs

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}} Non-destructive testing 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...")