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

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7 September 2026

12:43

Ultrasound Testing diffhist −52 Oluschinski talk contribs

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

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...")

12:39

Ultrasonic Transmission Technique diffhist +143 Oluschinski talk contribs

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...")

12:34

Ultrasonic Runtime Measurement diffhist −3 Oluschinski talk contribs

			12:32		(Upload log) [Oluschinski (6×)]
					12:32 Oluschinski talk contribs uploaded File:Ultraschall-Gruppenstrahler-Pruefkoepfe-6.jpg
					12:32 Oluschinski talk contribs uploaded File:Ultraschall-Gruppenstrahler-Pruefkoepfe-5.jpg
					12:32 Oluschinski talk contribs uploaded File:Ultraschall-Gruppenstrahler-Pruefkoepfe-4.jpg
					12:32 Oluschinski talk contribs uploaded File:US-PA-Sensors-3.jpg
					12:32 Oluschinski talk contribs uploaded File:US-PA-Sensors-2.jpg
					12:32 Oluschinski talk contribs uploaded File:Ultraschall-Gruppenstrahler-Pruefkoepfe-1.jpg

N 12:28

Ultrasonic Modulation diffhist +5,328 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Ultraschall-Modulation}} {{PSM_Infobox}} Ultrasonic signals, modulation __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...")

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}} Ultrasonic composite sensors __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}} 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...")

N 11:19

Testing Microcomponents diffhist +5,328 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Mikroprüftechnik}} {{PSM_Infobox}} Testing microcomponents __FORCETOC__ ==General== A comprehensive and accurate understanding of material properties is of great importance for ensuring the full functionality of microcomponents and microsystems made from plastics and for selecting suitable materials. In this context, the damage behaviour (see, for example: Fracture|fr...")

11:00

Surface diffhist −2 Oluschinski talk contribs

10:51

Sound Pressure diffhist −44 Oluschinski talk contribs

N 10:46

Short-fibre Reinforced Plastics diffhist +7,037 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Kurzfaserverstärkte Verbundwerkstoffe}} {{PSM_Infobox}} Short-fibre reinforced plastics __FORCETOC__ ==General== Short-fibre reinforced thermoplastics are a group of materials whose properties close the gap between unreinforced and long-fibre reinforced polymeric materials. A key aspect of the use of this group of materials is their processability in injec...")

4 September 2026

14:12

Polymer diffhist −25 Oluschinski talk contribs

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 11:40

Nuclear Magnetic Resonance Spectroscopy diffhist +6,742 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Kernresonanzspektroskopie}} {{PSM_Infobox}} Nuclear magnetic resonance spectroscopy (NMR spectroscopy) __FORCETOC__ ==Definition== Nuclear magnetic resonance (NMR) spectroscopy is one of the most important spectroscopic methods; due to the multitude of interactions between nuclear spins and with their surroundings, it provides precise information from the very heart of matter. NMR sp...")

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}} Non-destructive testing 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....")