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13:0113:01, 9 January 2026 Microplastic & Nanoplastic (hist | edit) [35,674 bytes] Oluschinski (talk | contribs) (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Mikroplastik und Nanoplastik}} {{PSM_Infobox}} A-Bild-Technik (Authors: Prof. Dr. Vasiliki-Maria Archodoulaki und Dr. Lisa Schardt) __FORCETOC__ ==Microplastics== ===General remarks=== Microplastics are a technically and ecologically relevant class of polymer particles. They have been the subject of increased research in recent years, after being first described more th...")
10:3910:39, 9 January 2026 Tensile Test Influences (hist | edit) [11,687 bytes] Oluschinski (talk | contribs) (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Zugversuch Einflüsse}} {{PSM_Infobox}} Tensile test influences __FORCETOC__ ==Influencing factors== In conventional tensile testing of plastics, there are numerous influencing factors that can affect the deformation behaviour and the absolute value of the material values. These factors are related to the testing techno...")

14:2214:22, 8 January 2026 Hole Formation Plastics (hist | edit) [10,451 bytes] Oluschinski (talk | contribs) (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Lochbildung Kunststoffe}} {{PSM_Infobox}} Hole formation plastics and sponge or foam structures __FORCETOC__ ==General information== The failure of plastic components is usually initiated by microscopic crack formation processes, which cause a macroscopic fracture surface after the Fracture Type...")

07:5307:53, 15 December 2025 AMK-Büchersammlung (hist | edit) [131 bytes] Oluschinski (talk | contribs) (Created page with "see [http://amk-merseburg.de/buechersammlung/ www.amk-merseburg.de]")
06:5106:51, 15 December 2025 Compact Tension Specimen (hist | edit) [1,341 bytes] Oluschinski (talk | contribs) (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Kompaktzugprüfkörper}} {{PSM_Infobox}} Compact tension specimen __FORCETOC__ The term ‘compact tension specimen’ or also `compact tensile test specimen` can be found in many German-language (usually somewhat older) publications. Today, the term ‘CT test specimen’ or ‘CT-specimen’ has become widely accepted, i.e. in German-language and Anglo-Saxon literatur...")
06:5006:50, 15 December 2025 CT-Specimen (hist | edit) [4,980 bytes] Oluschinski (talk | contribs) (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Kompaktzugprüfkörper}} {{PSM_Infobox}} Compact tension specimen __FORCETOC__ The term ‘compact tension specimen’ or also `compact tensile test specimen` can be found in many German-language (usually somewhat older) publications. Today, the term ‘CT test specimen’ or ‘CT-specimen’ has become widely accepted, i.e. in German-language and Anglo-Saxon literatur...")

08:5908:59, 9 December 2025 Ultrasonic Transmission Technique (hist | edit) [7,786 bytes] Oluschinski (talk | contribs) (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Ultraschall-Durchschallungs-Technik}} {{PSM_Infobox}} Ultrasonic transmission technique __FORCETOC__ ==Requirements for ultrasonic transmission technique== Non-destructive ultrasonic testing technology is divided into two main classic testing methods, known as transmission and reflection methods or pulse-echo technology [1]....")

08:4308:43, 8 December 2025 Weld Line (hist | edit) [4,087 bytes] Oluschinski (talk | contribs) (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Bindenaht}} {{PSM_Infobox}} Weld line __FORCETOC__ ==Generally differentiation== A basic distinction is made between static and dynamic weld lines. Static weld lines are created, for example, during the welding process when joining thermoplastic moulded parts. A dynamic weld line is created in a plastic component during the injection moulding process by t...")
08:4308:43, 8 December 2025 Water Absorption (hist | edit) [5,879 bytes] Oluschinski (talk | contribs) (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Wasseraufnahme}} {{PSM_Infobox}} Water absorption __FORCETOC__ ==Fundamentals== Several different effects occur in plastics that are subjected to medial stress by water, e.g: * dimensional changes (swelling) caused by water absorption, * extraction of water-soluble components and * changes in various properties. From a physical point of view, water absor...")
08:4008:40, 8 December 2025 Vulcanization (hist | edit) [7,720 bytes] Oluschinski (talk | contribs) (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Vulkanisation}} {{PSM_Infobox}} Vulcanization process __FORCETOC__ ==General basics== Rubber compounds can be made up of a variety of components. In addition to the rubber, filler, processing aid, plasticizer and other additives, a cross-linking system is mixed in, depending on the polymer. For example, sulphur cross-linking is the preferre...")
08:4008:40, 8 December 2025 Volume Swelling Elastomers (hist | edit) [6,105 bytes] Oluschinski (talk | contribs) (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Volumenquellung Elastomere}} {{PSM_Infobox}} Volume Swelling Elastomers __FORCETOC__ ==General information== The volume change of elastomers and thermoplastic elastomers refers to the processes of volume swelling and volume shrinkage, which cause an increase or decrease in volume. The volume change of elastomers and thermoplastic elastomers as a reaction t...")
08:3908:39, 8 December 2025 Volume Resistance (hist | edit) [4,396 bytes] Oluschinski (talk | contribs) (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Durchgangswiderstand}} {{PSM_Infobox}} Volume resistance __FORCETOC__ ==Definition of the volume resistance== The volume resistance is defined as the quotient of an electrical voltage applied between two electrodes and the current intensity measured between these electrodes. Two ring-shaped plate electrodes are applied to the test specimen, which consists of a plastic...")
08:3808:38, 8 December 2025 Vicat Softening Temperature (hist | edit) [6,317 bytes] Oluschinski (talk | contribs) (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Vicat-Erweichungstemperatur}} {{PSM_Infobox}} Vicat softening temperature __FORCETOC__ ==Methodological basics== The aim of the VICAT heat resistance method is to quantitatively characterise the heat distortion resistance temperature of a plastic. For this purpose, the VICAT heat distortion resistance temperature is determined, which...")
08:3708:37, 8 December 2025 Velocity (hist | edit) [3,550 bytes] Oluschinski (talk | contribs) (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Geschwindigkeit}} {{PSM_Infobox}} Velocity __FORCETOC__ ==General information== The term velocity (or synonym also speed) is one of the most frequently used terms in scientific and technical literature. In materials testing and plastics testing and the related literature on testing technology, there is an inconsistent and sometimes not clearly defined variety of terms used to describ...")
08:3508:35, 8 December 2025 Ultrasound Testing (hist | edit) [8,493 bytes] Oluschinski (talk | contribs) (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Ultraschallprüfung}} {{PSM_Infobox}} Ultrasound testing __FORCETOC__ ==History of ultrasound== Flaw detection based on ultrasound is one of the oldest non-destructive testing methods alongside X-ray gross structure analysis. Following the discovery of the piezoelectric effect (1880–1881) by the Curie brothers f...")
08:3408:34, 8 December 2025 Ultrasound – Elastic Parameters (hist | edit) [8,570 bytes] Oluschinski (talk | contribs) (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Ultraschall-Elastische Kennwerte}} {{PSM_Infobox}} Ultrasound – Elastic parameters Determination of the elastic parameters with ultrasound __FORCETOC__ ==General== The determination of elastic material values by means of ultrasonic measurement technology is a measurement method of non-destructive plastics...")
08:3108:31, 8 December 2025 Ultrasonic Weld Inspection (hist | edit) [6,685 bytes] Oluschinski (talk | contribs) (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Ultraschall-Schweißnahtprüfung}} {{PSM_Infobox}} Ultrasonic weld inspection __FORCETOC__ ==Weld inspection with ultrasound== In the weld inspection with ultrasound on metals, especially on steels, testing methods are successful and established for decades in practical use. Weld inspection with polymers have diverse problems, which results of its visco-elasticity, the high damping a...")
08:3008:30, 8 December 2025 Ultrasonic Waves Reflection (hist | edit) [11,348 bytes] Oluschinski (talk | contribs) (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Reflexion Schallwellen}} {{PSM_Infobox}} Ultrasonic waves reflection __FORCETOC__ ==Physical fundamentals== Alongside transmission and absorption, the reflection of sound waves is a phenomenon that occurs at the external or internal boundary surfaces of materials or test pieces. The law of reflection...")
08:2408:24, 8 December 2025 Ultrasonic Wall Thickness Measurement (hist | edit) [12,252 bytes] Oluschinski (talk | contribs) (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Ultraschall-Wanddickenmessung}} {{PSM_Infobox}} Ultrasonic wall thickness measurement __FORCETOC__ ==Technical requirements== The most important practical applications of ultrasonic testing technology are the non-destructive characterisation of materials for defect detection, Ultrasonic Weld Insp...")

9 January 2026

8 January 2026

15 December 2025

9 December 2025

8 December 2025