User contributions for Oluschinski
Results for Oluschinski talk block log uploads logs
A user with 537 edits. Account created on 4 July 2025.
2 December 2025
- 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}} <span style="font-size:1.2em;font-weight:bold;">Hardness</span> __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}} <span style="font-size:1.2em;font-weight:bold;">Grellmann, Wolfgang</span> __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}} <span style="font-size:1.2em;font-weight:bold;">Glowing/hot-wire test</span> __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}} <span style="font-size:1.2em;font-weight:bold;">Geometry criterion</span> __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}} <span style="font-size:1.2em;font-weight:bold;">Gas bubbles</span> __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}} <span style="font-size:1.2em;font-weight:bold;">Full notch creep test (FNCT)</span> __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}} <span style="font-size:1.2em;font-weight:bold;">FTIR spectroscopy</span> __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
- 09:3609:36, 2 December 2025 diff hist 0 N File:F-Bild-Technik-3.JPG No edit summary current
- 09:3609:36, 2 December 2025 diff hist 0 N File:F-Scan-Technique-2.jpg No edit summary current
- 09:3609:36, 2 December 2025 diff hist 0 N File:F-Scan-Technique-1.jpg No edit summary current
- 09:3509:35, 2 December 2025 diff hist +5,134 N F-Scan Technique Created page with "{{Language_sel|LANG=ger|ARTIKEL=F-Bild-Technik}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">F-scan technique</span> __FORCETOC__ ==Introduction== The F-scan is a special ultrasound testing and evaluation method for two-dimensional imaging of the Fourier-transformed amplitudes of a tested specimen volume (see: frequency analysis). As with the C-scan, it is composed of A-Scan Techni..." current
- 09:3509:35, 2 December 2025 diff hist 0 N File:Brucharten 2.jpg No edit summary current
- 09:3409:34, 2 December 2025 diff hist 0 N File:Fracture Types 1.jpg No edit summary current
- 09:3409:34, 2 December 2025 diff hist +6,179 N Fracture Types Created page with "{{Language_sel|LANG=ger|ARTIKEL=Brucharten}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Fracture types</span> __FORCETOC__ ==Types of fracture== In fracture mechanics, macroscopic examination of fracture surfaces initially distinguishes between normal stress fracture (separating fracture) and shear fracture. Depending on the type of mechanical stress, uniaxial stress is referred to as fast (bri..." current
- 09:3309:33, 2 December 2025 diff hist 0 N File:Fracture Process Zone Fig1.jpg No edit summary current
- 09:3309:33, 2 December 2025 diff hist +5,854 N Fracture Process Zone Created page with "{{Language_sel|LANG=ger|ARTIKEL=Bruchprozesszone}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Fracture process zone</span> __FORCETOC__ ==General information== Blumenauer [1] describes that crack propagation is determined by interaction processes between microcracks and morphology, generally referred to as microstructure in metals, in an area close to the crack tip. In..." current
- 09:3209:32, 2 December 2025 diff hist 0 N File:Bruchspiegel2.jpg No edit summary current
- 09:3209:32, 2 December 2025 diff hist 0 N File:Bruchspiegel1.jpg No edit summary current
- 09:3209:32, 2 December 2025 diff hist +6,556 N Fracture Mirror Created page with "{{Language_sel|LANG=ger|ARTIKEL=Bruchspiegel}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Fracture mirror</span> __FORCETOC__ ==General information== Information about the cause of the fracture (see: fracture formation), the type of stress (static, dynamic or tensile, bending, torsion, etc.) and..." current
- 09:3109:31, 2 December 2025 diff hist +3,484 N Fracture Modes Created page with "{{Language_sel|LANG=ger|ARTIKEL=Bruchmoden}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Fracture modes</span> __FORCETOC__ ==General information== When deriving the fundamental relationships of fracture mechanics, three different possibilities for material separation at the crack tip (see also: crack) are assumed [1–3], resulting in a distinction between three Crack Opening Modes|crack o..." current
- 09:3109:31, 2 December 2025 diff hist 0 N File:Frakture Mechanics Fig5.jpg No edit summary current
- 09:3009:30, 2 December 2025 diff hist 0 N File:Frakture Mechanics Fig4.jpg No edit summary current
- 09:3009:30, 2 December 2025 diff hist 0 N File:LEBM Tabelle 2.jpg No edit summary current
- 09:2909:29, 2 December 2025 diff hist 0 N File:Frakture Mechanics Fig2.jpg No edit summary current
- 09:2909:29, 2 December 2025 diff hist 0 N File:LEBM 1.jpg No edit summary current
- 09:2709:27, 2 December 2025 diff hist +15,213 N Fracture Mechanics Created page with "{{Language_sel|LANG=ger|ARTIKEL=Bruchmechanik}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Fracture mechanics</span> __FORCETOC__ ==Linear-elastic fracture mechanics== Fracture mechanics assumes that the fracture of a component and thus of the material occurs as a result of the propagation of cracks. It investigates the conditions for Crack Propagation|crack propaga..." current
- 09:2709:27, 2 December 2025 diff hist +3,921 N Fracture Mechanical Testing Created page with "{{Language_sel|LANG=ger|ARTIKEL=Bruchmechanische Prüfung}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Fracture mechanical testing</span> __FORCETOC__ ==General information== Different experimental methods can be used to determine fracture mechanics parameters for plastics and elastomers. The loading speed or the type of loading ( stress) is of great importance here, whic..." current
- 09:2709:27, 2 December 2025 diff hist 0 N File:Fracture Behaviour of plastic Components.jpg No edit summary current
- 09:2609:26, 2 December 2025 diff hist +2,640 N Fracture Behaviour of Plastics Components Created page with "{{Language_sel|LANG=ger|ARTIKEL=Bruchverhalten von Kunststoffbauteilen}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Fracture behaviour of plastic components</span> __FORCETOC__ When used as construction materials for plastic components, plastics are generally regarded as materials with particularly high ductility. However, it can be deduced from the large number of cases of damage th..." current
- 09:2509:25, 2 December 2025 diff hist 0 N File:Teilchenverbunde.jpg No edit summary current
- 09:2509:25, 2 December 2025 diff hist 0 N File:Faserverbund.jpg No edit summary current
- 09:2509:25, 2 December 2025 diff hist 0 N File:Bruchverhalten kunststoffe.png No edit summary current
- 09:2409:24, 2 December 2025 diff hist +6,411 N Fracture Behaviour Created page with "{{Language_sel|LANG=ger|ARTIKEL=Bruchverhalten}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Fracture behaviour, plastics</span> __FORCETOC__ ==General information== Depending on the type and stress conditions, polymer materials (see also: plastics) exhibit very different behaviour at break. Some semi-crystalline polymers such as polyamide (abbreviation: PA), polyethylene (..." current
- 09:2409:24, 2 December 2025 diff hist 0 N File:Fraktografie1.JPG No edit summary current
- 09:2309:23, 2 December 2025 diff hist +7,810 N Fractography Created page with "{{Language_sel|LANG=ger|ARTIKEL=Fraktographie}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Fractography</span> __FORCETOC__ ==Definition of terms== The term fractography refers to the visual, macroscopic and microscopic analysis of the fracture surfaces of broken components and parts as well as test specimens. This examination method for defining the causes of fracture (see: Fracture Formati..." current
- 09:2309:23, 2 December 2025 diff hist +3,047 N Fracture Created page with "{{Language_sel|LANG=ger|ARTIKEL=Bruch}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Fracture</span> __FORCETOC__ ==The fracture of plastics== Fracture is the most dangerous cause of failure on the material side. The term "fracture" refers to the macroscopic separation of the material leading to the loss of the load-bearing capacity of the body. In the case of plastics, material separation occurs through the brea..." current
- 09:2209:22, 2 December 2025 diff hist 0 N File:Biegemodul-6.jpg No edit summary current
- 09:2209:22, 2 December 2025 diff hist 0 N File:Biegemodul-5.jpg No edit summary current
- 09:2209:22, 2 December 2025 diff hist 0 N File:Biegemodul-4.jpg No edit summary current
- 09:2209:22, 2 December 2025 diff hist 0 N File:Biegemodul-3.jpg No edit summary current
