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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

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 12:36

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...")

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...")

			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 12:25

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

12:25

Ultrasonic Direct Coupling diffhist +616 Oluschinski talk contribs

			12:24		(Upload log) [Oluschinski (2×)]
					12:24 Oluschinski talk contribs uploaded File:US-Compsit-Sensors-2.jpg
					12:24 Oluschinski talk contribs uploaded File:US-Compsit-Sensors-1.jpg

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...")

11:00

Surface diffhist −2 Oluschinski talk contribs

10:58

Strength diffhist −3 Oluschinski talk contribs

10:55

Stiffness diffhist −53 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

			14:14		Polymer Service GmbH Merseburg 3 changes history −230 [Oluschinski (3×)]
					14:14 (cur \| prev) 0 Oluschinski talk contribs (→See also)
					14:13 (cur \| prev) −28 Oluschinski talk contribs (→See also)
					14:12 (cur \| prev) −202 Oluschinski talk contribs

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...")