User contributions for Oluschinski

14:0414:04, 4 September 2026 diff hist 0 N File:Kunststofffolien Oberflaechenpruefung-2.jpg No edit summary current
14:0414:04, 4 September 2026 diff hist 0 N File:Kunststofffolien Oberflaechenpruefung-1.jpg No edit summary current
14:0214:02, 4 September 2026 diff hist +16,704 N Plastic Films & Varnishes – Surface Technology Created page with "{{Language_sel|LANG=ger|ARTIKEL=Kunststofffolien & Lacke – Oberflächenprüfung}} {{PSM_Infobox}} Plastic films & varnishes – Surface technology __FORCETOC__ ==Requirements for film products== Plastic films are products having extremely different applications: flexible or rigid packaging, decorative films for the automotive or furniture industry, films in the construction sector, agricultural films, etc. This..." current
14:0214:02, 4 September 2026 diff hist 0 N File:Plastic Component Fig.jpg No edit summary current
14:0214:02, 4 September 2026 diff hist +10,747 N Plastic Component 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..." current
14:0114:01, 4 September 2026 diff hist 0 N File:Edz3.jpg No edit summary current
14:0114:01, 4 September 2026 diff hist 0 N File:Edz2.jpg No edit summary current
14:0114:01, 4 September 2026 diff hist 0 N File:Edz1.jpg No edit summary current
14:0014:00, 4 September 2026 diff hist +5,762 N Plane Stress and Strain State Created page with "{{Language_sel|LANG=ger|ARTIKEL=Ebener Spannungszustand}} {{PSM_Infobox}} Plane stress and strain state __FORCETOC__ ==Generalised HOOKE's Law== Assuming isotropic material properties in all spatial and axial directions, the generalised HOOKE's law ('''Eq. 1''') is as follows: {| |- |width="20px"| |width="500px" | <math>\epsilon_{11}=\frac{\sigma_{11}}{E}-\frac{\nu}{E}(\si..." current
14:0014:00, 4 September 2026 diff hist 0 N File:Piezo-electric Force Transducer-Fig3.jpg No edit summary current
13:5913:59, 4 September 2026 diff hist 0 N File:Piezo-electric Force Transducer-Fig2.jpg No edit summary current
13:5913:59, 4 September 2026 diff hist 0 N File:Piezoelektrischerkraftaufnehmer1.jpg No edit summary current
13:5913:59, 4 September 2026 diff hist +6,674 N Piezoelectric Force Transducer Created page with "{{Language_sel|LANG=ger|ARTIKEL=Piezoelektrischer Kraftaufnehmer}} {{PSM_Infobox}} Piezoelectric force transducer __FORCETOC__ ==Physical measuring principle== The physical measuring principle behind this sensor technology is based on the experimental evidence of the relationship between mechanical stress and the electrical charge generated, which was discovered in 1880 by brothers Pierre (https://en.wik..." current
13:5813:58, 4 September 2026 diff hist 0 N File:Piezokeramischer Schwinger-3.JPG No edit summary current
13:5813:58, 4 September 2026 diff hist 0 N File:Piezokeramischer Schwinger-2.JPG No edit summary current
13:5813:58, 4 September 2026 diff hist 0 N File:PiezoelctrCeramicTransduver-Fig1.jpg No edit summary current
13:5713:57, 4 September 2026 diff hist +15,929 N Piezoelectric Ceramic Transducer 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..." current
13:5713:57, 4 September 2026 diff hist 0 N File:Piezokeramik-2c.JPG No edit summary current
13:5713:57, 4 September 2026 diff hist 0 N File:Piezokeramik-2b.JPG No edit summary current
13:5613:56, 4 September 2026 diff hist 0 N File:Piezokeramik-2a.JPG No edit summary current
13:5613:56, 4 September 2026 diff hist 0 N File:Piezokeramik-1.JPG No edit summary current
13:5513:55, 4 September 2026 diff hist +7,793 N Piezoelectric Ceramic 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..." current
13:5513:55, 4 September 2026 diff hist +2,975 N Phase Boundary Surface Created page with "{{Language_sel|LANG=ger|ARTIKEL=Phasengrenzfläche}} {{PSM_Infobox}} Phase boundary surface __FORCETOC__ ==Formation of phase boundaries== Where regions of different structures and/or varying compositions (different phases) meet, phase boundaries are formed. The area between the phases is referred to as an interface. A specific type of interface is the surface of solid bodies that borders on the air (i...." current
13:5513:55, 4 September 2026 diff hist +2,140 N Permeation Created page with "{{Language_sel|LANG=eng|ARTIKEL=Permeation}} {{PSM_Infobox}} Permeation __FORCETOC__ ==General== The driving force behind this process is a pressure or concentration gradient within the single solid. Without the influence of external factors, the substance always moves in the direction of lower concentration or pressure. Permeation takes place in several steps: # Adsorption: The substance accumulates on the Surf..."
13:5413:54, 4 September 2026 diff hist 0 N File:Periphal Fibre Strain Fig-4.jpg No edit summary current
13:5413:54, 4 September 2026 diff hist 0 N File:Randfaserdehnung3.jpg No edit summary current
13:5413:54, 4 September 2026 diff hist 0 N File:Periphal Fibre Strain Fig-2.jpg No edit summary current
13:5413:54, 4 September 2026 diff hist 0 N File:Randfaserdehnung1.jpg No edit summary current
13:5313:53, 4 September 2026 diff hist +5,129 N Peripheral Fibre Strain Created page with "{{Language_sel|LANG=ger|ARTIKEL=Randfaserdehnung}} {{PSM_Infobox}} Peripheral fibre strain __FORCETOC__ ==Stress and strain in tensile and compression tests== Provided that the material properties are isotropic and homogeneous, the tensile or compressive stress generates a constant stress and strain in the area of uniform elongation i..." current
13:5313:53, 4 September 2026 diff hist −77 Pennsylvania Edge Notch Tensile (PENT) Test No edit summary current
13:5213:52, 4 September 2026 diff hist 0 N File:Peeltest.jpg No edit summary current
13:5213:52, 4 September 2026 diff hist +3,955 N Peel Test Created page with "{{Language_sel|LANG=ger|ARTIKEL=Peeltest}} {{PSM_Infobox}} Peel test __FORCETOC__ ==General remarks== The T-peel test based on ASTM D 1876 ‘Standard Test Method for Peel Resistance of Adhesives (T-Peel Test)’ and the fixed-arm peel test based on the ESIS TC4 proposed standard ‘Peel Testing of Flexible Laminates’ are available for characterising the peel behaviour of [..." current
13:5113:51, 4 September 2026 diff hist 0 N File:Peeling Process Fig-2.jpg No edit summary current
13:5113:51, 4 September 2026 diff hist 0 N File:Peeling Process Fig-1.jpg No edit summary current
13:5013:50, 4 September 2026 diff hist +7,604 N Peeling Process Created page with "{{Language_sel|LANG=ger|ARTIKEL=Peelvorgang}} {{PSM_Infobox}} Peeling process (Author: Prof. Dr.-Ing. habil. Michael Nase) __FORCETOC__ ==Fundamentals== Peeling refers to the separation of two films (see: film testing) that are bonded or sealed together. In the peeling process, a distinction is generally made between interlaminar and translaminar crack propagation. In interlam..." current
13:5013:50, 4 September 2026 diff hist 0 N File:Peel Force Fracture Diagram Fig-2.jpg No edit summary current
13:5013:50, 4 September 2026 diff hist 0 N File:Peel Force Fracture Diagram Fig-1.jpg No edit summary current
13:4913:49, 4 September 2026 diff hist +3,417 N Peel Force – Fracture Path Diagram Created page with "{{Language_sel|LANG=ger|ARTIKEL=Peelkraft-Bruchweg-Diagramm}} {{PSM_Infobox}} Peel force–fracture path diagram, peel force–elongation diagram” or simplified in short: '''“peel curve”''' __FORCETOC__ ==Registration of peel curves== The peel force–fracture path diagram (peel curve) refers to the force–elongation diagram ('''Fig. 1''') recorded during the peel process in a peel test (..." current
13:4913:49, 4 September 2026 diff hist 0 N File:Peel Force Fig-2.jpg No edit summary current
13:4813:48, 4 September 2026 diff hist 0 N File:Peel Force Fig-1.jpg No edit summary current
13:4813:48, 4 September 2026 diff hist +3,308 N Peel Force Created page with "{{Language_sel|LANG=ger|ARTIKEL=Peelkraft}} {{PSM_Infobox}} Peel force __FORCETOC__ ==Definition of peel force== Peel force is defined as the average force required to separate a peel system. The peel force – fracture path diagram recorded during the peel test (T-peel test or fixed-arm peel test) ('''Fig. 1''') recorded during the pee..." current
13:4713:47, 4 September 2026 diff hist 0 N File:Cling-Test Extended Fig-4.jpg No edit summary current
13:4713:47, 4 September 2026 diff hist 0 N File:Cling-Test Extended Fig-3.jpg No edit summary current
13:4713:47, 4 September 2026 diff hist 0 N File:Clingtest erweitert2.jpg No edit summary current
13:4613:46, 4 September 2026 diff hist 0 N File:Clingtest erweitert1.jpg No edit summary current
13:4613:46, 4 September 2026 diff hist +7,039 N Peel-Cling Test Extented Created page with "{{Language_sel|LANG=ger|ARTIKEL=Peel-Clingtest erweitert}} {{PSM_Infobox}} Peel-Cling test extended __FORCETOC__ ==Fundamentals of the test method== The peel-cling test for stretch films in the packaging industry is used to evaluate self-adhesion (i.e., the adhesion of films to themselves) [1]. This test method measures the force required to separate a strip of film with a specified area from a..." current
13:4513:45, 4 September 2026 diff hist 0 N File:Cling Cyclic Fig-3.jpg No edit summary current
13:4513:45, 4 September 2026 diff hist 0 N File:Cling Cyclic Fig-2.jpg No edit summary current
13:4513:45, 4 September 2026 diff hist 0 N File:Cling Cyclic Fig-1.jpg No edit summary current
13:4413:44, 4 September 2026 diff hist +6,160 N Peel-Cling Test Cyclic Created page with "{{Language_sel|LANG=ger|ARTIKEL=Peel-Clingtest zyklisch}} {{PSM_Infobox}} Peel-Cling test cyclic __FORCETOC__ ==Fundamentals of the test method== The peel-cling test for stretch films in the packaging industry is used to evaluate self-adhesion (i.e., the adhesion of films to themselves). These packaging films are used, for example, in agriculture or for pallets to secure loads during transport o..." current

4 September 2026