User contributions for Oluschinski

10:2510:25, 2 December 2025 diff hist 0 N File:ICIT - Non-linear Material Behaviour 3b.jpg No edit summary current
10:2510:25, 2 December 2025 diff hist 0 N File:ICIT - Non-linear Material Behaviour 3a.jpg No edit summary current
10:2410:24, 2 December 2025 diff hist 0 N File:ICIT - Non-linear Material Behaviour 2.jpg No edit summary current
10:2410:24, 2 December 2025 diff hist 0 N File:ICIT - Non-linear Material Behaviour 1.jpg No edit summary current
10:2310:23, 2 December 2025 diff hist +10,724 N ICIT – Nonlinear Material Behaviour Created page with "{{Language_sel|LANG=ger|ARTIKEL=IKBV Nichtlineares Werkstoffverhalten}} {{PSM_Infobox}} ICIT – Nonlinear material behaviour __FORCETOC__ ==Determination of impact load FGY and deflection fGY for elastic–plastic material behaviour== The dominant evaluation method problem of the instrumented Charpy impact test in determining fracture mechanical material pa..."
10:2210:22, 2 December 2025 diff hist 0 N File:ICIT-limits 2.jpg No edit summary current
10:2110:21, 2 December 2025 diff hist 0 N File:ICIT-limits 1.jpg No edit summary current
10:2110:21, 2 December 2025 diff hist +7,014 N ICIT – Limits of Fracture Mechanics Evaluation Created page with "{{Language_sel|LANG=ger|ARTIKEL=IKBV Grenzen bruchmechanischer Bewertung}} {{PSM_Infobox}} ICIT Limits of fracture mechanics evaluation __FORCETOC__ ==Requirements for the loading conditions== In order to use the instrumented Charpy impact test to solve problems in materials development and optimisation, the loading conditions (see also stress) must be adapted so that as many [[Plastics | plastics]..."
10:2010:20, 2 December 2025 diff hist 0 N File:Extended-Stop-Block-Method 2.jpg No edit summary
10:2010:20, 2 December 2025 diff hist 0 N File:Extended-Stop-Block-Method 1.jpg No edit summary current
10:2010:20, 2 December 2025 diff hist +3,992 N ICIT – Extended Stop-Block Method Created page with "{{Language_sel|LANG=ger|ARTIKEL=IKBV Erweiterte Stopp-Block-Methode}} {{PSM_Infobox}} ICIT – Extended stop-block method __FORCETOC__ ==Stepwise crack length variation== As part of the further development of the stop-block technique, a special test arrangement was designed that stops the hammer blade and no longer the hammer fin in the instrumented Charpy impact test and also..." current
10:1910:19, 2 December 2025 diff hist 0 N File:ICIT - Experimental Cond 1.jpg No edit summary current
10:1910:19, 2 December 2025 diff hist +8,801 N ICIT – Experimental Conditions Created page with "{{Language_sel|LANG=ger|ARTIKEL=IKBV Experimentelle Bedingungen}} {{PSM_Infobox}} ICIT – Experimental conditions __FORCETOC__ ==General== For the fracture mechanics evaluation of impact load (F)–deflection (f) diagrams from the instrumented Charpy impact test, compliance with experimental conditions is a necessary prerequisite. Of decisive importance here is the determination..." current
10:1810:18, 2 December 2025 diff hist 0 N File:IKBVEnergiemethode1.jpg No edit summary current
10:1810:18, 2 December 2025 diff hist +2,020 N ICIT – Energy Method Created page with "{{Language_sel|LANG=ger|ARTIKEL=IKBV Energie-Methode}} {{PSM_Infobox}} ICIT – Energy method __FORCETOC__ ==ICIT low-blow technique== The ICIT− Energy method is an experimental method for recording crack resistance (R) curves under dynamic (impact) loading, e.g. in instrumented Charpy impact tests (see also: Impact Loading Pendulum Impact Test..." current
09:5309:53, 2 December 2025 diff hist 0 N File:HybridMethods Figure.jpg No edit summary current
09:5209:52, 2 December 2025 diff hist +12,645 N Hybrid Methods Created page with "{{Language_sel|LANG=ger|ARTIKEL=Hybride Methoden}} {{PSM_Infobox}} Hybrid methods of plastic diagnostics __FORCETOC__ ==Limitations of conventional polymer testing== In addition to suitable material properties that can be used in design, knowledge of stress-induced material damage is an essential prerequisite for the dimensioning of plastic components and the practical use of Plastics | pl..."
09:5209:52, 2 December 2025 diff hist 0 N File:Lochbildung-1.JPG No edit summary current
09:5109:51, 2 December 2025 diff hist +2,969 N Hole Formation Films Created page with "{{Language_sel|LANG=ger|ARTIKEL=Lochbildung Folie}} {{PSM_Infobox}} Hole formation films __FORCETOC__ ==General information== When analysing damage to thermoplastic products (see: failure analysis – basics), damage caused by faulty design, processing and material selection, as well as defects (see also: errors) in the matrix material and additi..." current
09:5109:51, 2 December 2025 diff hist 0 N File:HF-Scan.jpg No edit summary current
09:5009:50, 2 December 2025 diff hist +2,489 N HF-Scan Created page with "{{Language_sel|LANG=ger|ARTIKEL=HF-Bild}} {{PSM_Infobox}} HF-scan __FORCETOC__ ==Fundamentals== A simple imaging evaluation method for ultrasound testing is the HF-scan of an ultrasonic signal emitted by the measuring device itself ('''Figure'''). It corresponds to the movements of volume elements of the transducer in the time domain. Normally, the ultrasonic sensor ou..." current
09:5009:50, 2 December 2025 diff hist 0 N File:Heterogenitaet7.jpg No edit summary current
09:5009:50, 2 December 2025 diff hist 0 N File:Heterogenitaet6.jpg No edit summary current
09:5009:50, 2 December 2025 diff hist 0 N File:Heterogeneity 5.jpg No edit summary current
09:4909:49, 2 December 2025 diff hist 0 N File:Heterogeneity 4.jpg No edit summary current
09:4909:49, 2 December 2025 diff hist 0 N File:Heterogenitaet3.jpg No edit summary current
09:4909:49, 2 December 2025 diff hist 0 N File:Heterogenitaet2.jpg No edit summary current
09:4909:49, 2 December 2025 diff hist 0 N File:Heterogenitaet1.jpg No edit summary current
09:4809:48, 2 December 2025 diff hist +9,176 N Heterogeneity Created page with "{{Language_sel|LANG=ger|ARTIKEL=Heterogenität}} {{PSM_Infobox}} Heterogeneity of the strain distribution __FORCETOC__ ==Determination of heterogeneity in the tensile test== A prerequisite for determining heterogeneity or strain heterogeneity in the tensile test is the use of a laser extensometer (angle or parallel scanner) to determine the local strain distribution in the..." current
09:4709:47, 2 December 2025 diff hist +5,151 N Heat Resistance Created page with "{{Language_sel|LANG=ger|ARTIKEL=Wärmeformbeständigkeit}} {{PSM_Infobox}} Heat resistance __FORCETOC__ ==Classification== The methods for determining the thermal load-bearing capacity of plastics can be classified in plastics testing together with fire behaviour, component testing and implant testing in the group of technological test methods [1]. In accordance with the physi..." current
09:4609:46, 2 December 2025 diff hist 0 N File:Heat Distortion Temperature HDT.jpg No edit summary current
09:4609:46, 2 December 2025 diff hist +8,525 N Heat Distortion Temperature HDT Created page with "{{Language_sel|LANG=ger|ARTIKEL=Wärmeformbeständigkeitstemperatur}} {{PSM_Infobox}} Heat distortion temperature HDT __FORCETOC__ ==General== The objective of the heat distortion temperature HDT method is to quantitatively characterize the heat resistance of a plastic. For this purpose, the heat distortion temperature HDT is determined, which, for methodological reasons, does n..."
09:4509:45, 2 December 2025 diff hist 0 N File:Hardness-4.jpg No edit summary current
09:4509:45, 2 December 2025 diff hist 0 N File:Hardness-3.jpg No edit summary current
09:4509:45, 2 December 2025 diff hist 0 N File:Hardness-2.jpg No edit summary current
09:4509:45, 2 December 2025 diff hist 0 N File:Hardness-1.jpg No edit summary current
09:4309:43, 2 December 2025 diff hist +13,812 N Hardness Created page with "{{Language_sel|LANG=ger|ARTIKEL=Härte}} {{PSM_Infobox}} Hardness __FORCETOC__ ==General principles== ===Definition=== Hardness is the mechanical resistance that a body opposes to the mechanical indentation of another, generally harder, but in some circumstances equally hard body. Thus, a hard body resists the indentation of a foreign body more than a soft one, from which it can be directly derived that hardness i..." current
09:4209:42, 2 December 2025 diff hist 0 N File:Grellmann.jpg No edit summary current
09:4209:42, 2 December 2025 diff hist +10,174 N Grellmann, Wolfgang Created page with "{{Language_sel|LANG=ger|ARTIKEL=Grellmann, Wolfgang}} {{PSM_Infobox}} Grellmann, Wolfgang __FORCETOC__ 150px {| |- valign="top" |width="50px"|'''Photo''': |width="600px" |Prof. Dr. Wolfgang Grellmann |} [https://de.wikipedia.org/wiki/Wolfgang_Grellmann Prof. Dr. Wolfgang Grellmann], born on 22 July 1949 in [https://de.wikipedia.org/wiki/Ammendorf/Beesen Ammendorf] (today: [https://en.wikipe..." current
09:4209:42, 2 December 2025 diff hist 0 N File:Glow-Wire 1.jpg No edit summary current
09:4109:41, 2 December 2025 diff hist +3,118 N Glowing Hot-Wire Test Created page with "{{Language_sel|LANG=ger|ARTIKEL=Glühdrahtprüfung}} {{PSM_Infobox}} Glowing/hot-wire test __FORCETOC__ ==Classification of the glowing/hot-wire test== In polymer testing, the glowing/hot-wire test is one of the physical or technological test methods and can be specifically assigned to the methods for thermal testing of plastics, which also include, for example, the heat distortion resistance (HDT and VICAT), the m..." current
09:4109:41, 2 December 2025 diff hist 0 N File:Bild-Geometrie-J-Lexikon.jpg No edit summary current
09:4109:41, 2 December 2025 diff hist 0 N File:Bild-Geometrie-d-Lexikon.jpg No edit summary current
09:4009:40, 2 December 2025 diff hist 0 N File:Bild-Geometrie-K-Lexikon.jpg No edit summary current
09:3909:39, 2 December 2025 diff hist +7,670 N Geometry Criterion Created page with "{{Language_sel|LANG=ger|ARTIKEL=Geometriekriterium}} {{PSM_Infobox}} Geometry criterion __FORCETOC__ ==Geometry criterion, fracture tougness== In the linear-elastic approach, the geometric variables ''B'', ''a'' and the ligament expansion (''W''–''a'') are estimated using the empirically determined relationship {| |- |width="20px"| |width="500px" | <math>B{,}\ a{,}\ \left( W-a\right)\,\ge\,\beta \left( \frac{K}{\..." current
09:3909:39, 2 December 2025 diff hist 0 N File:Gasblasen1.jpg No edit summary current
09:3809:38, 2 December 2025 diff hist +3,135 N Gas Bubbles Created page with "{{Language_sel|LANG=ger|ARTIKEL=Gasblasen}} {{PSM_Infobox}} Gas bubbles __FORCETOC__ ==Criteria for the formation of gas bubbles== Gas bubbles can occur in plastic components both inside and on the edges of moulded parts (see: moulding compound). Due to the internal pressure that occurs, the surfaces of the gas bubbles are usually relatively smooth, in contras..." current
09:3809:38, 2 December 2025 diff hist 0 N File:FNCT-1.jpg No edit summary current
09:3709:37, 2 December 2025 diff hist +4,076 N Full Notch Creep Test (FNCT) Created page with "{{Language_sel|LANG=ger|ARTIKEL=Full Notch Creep Test (FNCT)}} {{PSM_Infobox}} Full notch creep test (FNCT) __FORCETOC__ ==Experimental Method== For a long time, the Full Notch Creep Test (FNCT) ('''Fig. 1'''), standardized in ISO 16770 [1], has extensively been used in Europe for the accelerated characterization of slow crack growth (SCG). ==Test specimen and characteristic parameter== The..." current
09:3709:37, 2 December 2025 diff hist +2,845 N FTIR Spectroscopy Created page with "{{Language_sel|LANG=ger|ARTIKEL=FTIR-Spektroskopie}} {{PSM_Infobox}} FTIR spectroscopy __FORCETOC__ ==Fundamentals of FTIR spectroscopy== FTIR spectroscopy (often just called IR spectroscopy) is one of the most important methods for the identification and structure elucidation of plastics. It belongs to the methods of molecular spectroscopy. Infrared light in the wavelength range from 2.5 to 25 μm cau..." current

2 December 2025