User contributions for Oluschinski

08:4308:43, 1 December 2025 diff hist 0 N File:DCB-pruefanordnung PSM1a.jpg No edit summary current
08:4308:43, 1 December 2025 diff hist 0 N File:Dcb6.jpg No edit summary current
08:4308:43, 1 December 2025 diff hist 0 N File:DCB-Specimen - 5.jpg No edit summary current
08:4308:43, 1 December 2025 diff hist 0 N File:DCB-Specimen - 4.jpg No edit summary current
08:4208:42, 1 December 2025 diff hist 0 N File:Dcb3.jpg No edit summary current
08:4208:42, 1 December 2025 diff hist 0 N File:Dcb2.jpg No edit summary current
08:4208:42, 1 December 2025 diff hist 0 N File:Dcb1.jpg No edit summary current
08:4008:40, 1 December 2025 diff hist +10,829 N DCB-Specimen Created page with "{{Language_sel|LANG=ger|ARTIKEL=DCB-Prüfkörper}} {{PSM_Infobox}} DCB-specimen __FORCETOC__ ==Test specimen shapes== Blumenauer [1, 2] requires that the size of the plastic zone (see also: effective crack length) must be small compared to the crack length and the test specimen dimensions. '''Test procedure F = const.''' {| border="0" |file:dcb1.jpg | {| border=0 |-va..." current
08:2908:29, 1 December 2025 diff hist 0 N File:Curing-1.jpg No edit summary current
08:2908:29, 1 December 2025 diff hist +12,306 N Curing Created page with "{{Language_sel|LANG=ger|ARTIKEL=Aushärtung}} {{PSM_Infobox}} Curing __FORCETOC__ ==Definition== The term curing or hardening is used for metallic materials, building materials such as concrete and also for plastics, especially reactive resins, paints and adhesives (see also: Adhesive Joints – Determination of Characteristic Values|adhesive joints – determination of chara..." current
08:2808:28, 1 December 2025 diff hist 0 N File:C Bild-5.JPG No edit summary current
08:2808:28, 1 December 2025 diff hist 0 N File:C Bild-4.JPG No edit summary current
08:2808:28, 1 December 2025 diff hist 0 N File:C Bild-3.JPG No edit summary current
08:2708:27, 1 December 2025 diff hist 0 N File:C-Scan-2.jpg No edit summary current
08:2708:27, 1 December 2025 diff hist 0 N File:C-Scan-1.jpg No edit summary current
08:2608:26, 1 December 2025 diff hist +6,356 N C-Scan Technique Created page with "{{Language_sel|LANG=ger|ARTIKEL=C-Bild-Technik}} {{PSM_Infobox}} C-scan technique __FORCETOC__ ==General information== The C-scan is an ultrasonic testing and evaluation method for two-dimensional imaging of the acoustic properties of a test specimen volume. It is composed of A-scans that have been recorded using a grid of equidistant measuring points. A colour or gray v..." current
08:2608:26, 1 December 2025 diff hist +8,168 N Crystallinity Created page with "{{Language_sel|LANG=ger|ARTIKEL=Kristallinität}} {{PSM_Infobox}} Crystallinity __FORCETOC__ ==Fundamentals== Crystallinity ''X''c (in %), also referred to as degree of crystallinity or degree of crystallisation, is a material property that is particularly important in thermoplastic polymer materials (thermoplastics)..." current
08:2508:25, 1 December 2025 diff hist +2,741 N Crosshead Speed Created page with "{{Language_sel|LANG=ger|ARTIKEL=Traversengeschwindigkeit}} {{PSM_Infobox}} Crosshead speed __FORCETOC__ ==Fundamental Introduction== Universal testing machines (see material testing machine) usually have two mechanical supports that are used to attach load cells, fixtures and clamping fixtures. The stationary support is called the crosshead, and the support that moves up or down is th..." current
08:2408:24, 1 December 2025 diff hist 0 N File:Crescentpruefkoerper1.jpg No edit summary current
08:2408:24, 1 December 2025 diff hist +2,686 N Crescent Specimen Created page with "{{Language_sel|LANG=ger|ARTIKEL=Crescentprüfkörper}} {{PSM_Infobox}} Crescent specimen __FORCETOC__ ==General== For the calculation of the tear propagation resistance in the tear propagation test, trapezoidal test specimens according to DIN 53363 as well as strip-, angle- and arc-shaped test specimens according to ISO 34-1 are used for films. The term “crescent test pieces..." current
08:2308:23, 1 December 2025 diff hist 0 N File:Kriechstromfestigkeit.jpg No edit summary current
08:2208:22, 1 December 2025 diff hist +3,328 N Creep Current Resistance Created page with "{{Language_sel|LANG=ger|ARTIKEL=Kriechstromfestigkeit}} {{PSM_Infobox}} Creep current resistance __FORCETOC__ ==Definition== Creep current resistance characterises the resistance of a plastic material to creep currents that form on the surface of this plastic. In addition to the chemical and physical structure, the creep current resistance of a plastic depends on t..." current
08:2108:21, 1 December 2025 diff hist 0 N File:Craze-Types 5.jpg No edit summary current
08:2008:20, 1 December 2025 diff hist 0 N File:Craze-Types 4.jpg No edit summary current
08:2008:20, 1 December 2025 diff hist 0 N File:Craze-Types 3.jpg No edit summary current
08:2008:20, 1 December 2025 diff hist 0 N File:Craze-Types 2.jpg No edit summary current
08:2008:20, 1 December 2025 diff hist 0 N File:Craze-Types 1.jpg No edit summary current
08:1808:18, 1 December 2025 diff hist +15,171 N Craze-Types Created page with "{{Language_sel|LANG=ger|ARTIKEL=Craze-Typen}} {{PSM_Infobox}} Craze-types or deformation types (Author: Prof. Dr. G. H. Michler) __FORCETOC__ ==Introduction== In contrast to a crack, a craze contains highly oriented plastically stretched material. The micromechanical formation mechanism is referred to as crazing or craze mechanism and is closely associ..." current
08:1708:17, 1 December 2025 diff hist 0 N File:Risszaehigkeit-2.jpg No edit summary current
08:1708:17, 1 December 2025 diff hist 0 N File:Risszaehigkeit-1.jpg No edit summary current
08:1508:15, 1 December 2025 diff hist +5,104 N Crack Toughness Created page with "{{Language_sel|LANG=ger|ARTIKEL=Risszähigkeit}} {{PSM_Infobox}} Crack toughness __FORCETOC__ ==Explanation of terms== In fracture mechanics, crack toughness or fracture toughness describes the resistance of a component or material to crack propagation of any kind. Cracks are undesirable material discontinuities that..." current
08:1508:15, 1 December 2025 diff hist −31 Content →C
08:1208:12, 1 December 2025 diff hist +5,519 N Crack Tip Opening Displacement Concept (CTOD) Created page with "{{Language_sel|LANG=ger|ARTIKEL=Crack Tip Opening Displacement-Konzept}} {{PSM_Infobox}} Crack tip opening displacement concept (CTOD) __FORCETOC__ CTOD concept ==On the diversity of terms== The crack tip opening displacement (CTOD) concept of yield fracture mechanics was derived by Wells using the crack model according to DUGDALE [1, 2]. It is often a..." current
08:1108:11, 1 December 2025 diff hist +3,979 N Crack Resistance Curve – Experimental Methods Created page with "{{Language_sel|LANG=ger|ARTIKEL=Risswiderstandskurve – Experimentelle Methoden}} {{PSM_Infobox}} Crack resistance curve – Experimental methods __FORCETOC__ ==Crack resistance curve – Experimental methods== For the experimental recording of crack resistance (R) curves under dynamic (impact) loading, e.g. in the Instrumented Charpy Impact Test|Instrum..." current
08:0908:09, 1 December 2025 diff hist 0 N File:Crack Propagation Energy-4.jpg No edit summary current
08:0908:09, 1 December 2025 diff hist 0 N File:Crack Propagation Energy-3.jpg No edit summary current
08:0908:09, 1 December 2025 diff hist 0 N File:Crack Propagation Energy-2.jpg No edit summary current
08:0908:09, 1 December 2025 diff hist 0 N File:Crack Propagation Energy-1.jpg No edit summary current
08:0808:08, 1 December 2025 diff hist +9,451 N Crack Propagation Energy Created page with "{{Language_sel|LANG=ger|ARTIKEL=Rissverzögerungsenergie}} {{PSM_Infobox}} A-Bild-Technik __FORCETOC__ ==Definition and significance== The modification of plastics with the aim of improving their mechanical properties is achieved technically by using inorganic fillers such as chalk, talc and glass balls or fibres such as short glass fibre..." current
08:0808:08, 1 December 2025 diff hist +4,118 N Crack Propagation Created page with "{{Language_sel|LANG=ger|ARTIKEL=Rissausbreitung}} {{PSM_Infobox}} Crack propagation __FORCETOC__ ==General terms== Crack propagation is a physical process that occurs under certain conditions in a moulded part or component after crack initiation and can lead to macroscopic separation and fracture. Crack propagation occurs in the material when material-dependent limit values, such as the critical stress intensity fa..." current
08:0708:07, 1 December 2025 diff hist 0 N File:Rissoeffnungsmoden.jpg No edit summary current
08:0708:07, 1 December 2025 diff hist +4,469 N Crack Opening Modes Created page with "{{Language_sel|LANG=ger|ARTIKEL=Rissöffnungsmoden}} {{PSM_Infobox}} Crack opening modes __FORCETOC__ ==General information== The terms ‘crack opening modes’ and ‘crack opening types’ are used interchangeably in the literature on fracture mechanics. Fracture mechanics assumes that the fracture of a component and thus of the ..." current
08:0608:06, 1 December 2025 diff hist 0 N File:Crack Opening Fig1.jpg No edit summary current
08:0608:06, 1 December 2025 diff hist +1,631 N Crack Opening Created page with "{{Language_sel|LANG=ger|ARTIKEL=Rissöffnung}} {{PSM_Infobox}} Crack opening __FORCETOC__ ==Definition of crack opening== The determination at the location of the original crack tip has become the standard for defining the crack opening. For numerical calculations, the CTOD value is determined as the intersection of the crack edges with the straight line e..." current
08:0408:04, 1 December 2025 diff hist 0 N File:Rissmodellirwinmcclintock4.jpg No edit summary current
08:0408:04, 1 December 2025 diff hist 0 N File:Crack Model to Irwin, McClintock 3.jpg No edit summary current
08:0408:04, 1 December 2025 diff hist 0 N File:Crack Model to Irwin, McClintock 2.jpg No edit summary current
08:0408:04, 1 December 2025 diff hist 0 N File:Rissmodellirwinmcclintock1.jpg No edit summary current
08:0308:03, 1 December 2025 diff hist +5,882 N Crack Model according to IRWIN and Mc CLINTOCK Created page with "{{Language_sel|LANG=ger|ARTIKEL=Rissmodell nach IRWIN und Mc CLINTOCK}} {{PSM_Infobox}} Crack model to IRWIN & Mc CLINTOCK __FORCETOC__ ==Basics of the model== The application of the crack model according to GRIFFITH and the determination of the fracture toughness values based on it are linked to a purely elastic deformation of the stressed material. However, most technical..." current
08:0208:02, 1 December 2025 diff hist 0 N File:CrackModelGriffith1.jpg No edit summary current

1 December 2025