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Show new changes starting from 18:21, 5 December 2025
 
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5 December 2025

N    14:40  Specimen diffhist +2,358 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Prüfkörper}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Specimen</span> ==Definition== In the context of the WIKI-dictionary "Polymer Testing & Diagnostics", the term test specimen is used uniformly in connection with mechanical and fracture mechanics testing. Test specimens often have component-like or component-matched shapes and are specified and standardized in t...")
     14:17 Upload log Oluschinski talk contribs uploaded File:Senb 1a.jpg
N    14:16  Seidler, Sabine diffhist +5,274 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Seidler, Sabine}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Seidler, Sabine</span> __FORCETOC__ file:Seidler.jpg {| |- valign="top" |width="50px"|'''Photo''': |width="600px" |Prof. Dr. Dr. h.c. mult. Sabine Seidler (Copyright Raimund Appel) |} Prof. Dr. [https://de.wikipedia.org/wiki/Sabine_Seidler Sabine Seidler], born on 29 August 1961 in [https://sangerhausen.de/ Sangerhausen], is a German-Austrian material...")

3 December 2025

N    13:39  Notch Sensitivity diffhist +12,860 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Kerbempfindlichkeit}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Notch Sensitivity</span> __FORCETOC__ ==General information== The impact strength (see: Impact test), determined on unnotched test specimens, and the notched impact strength (see: Notched impact test), determined on notched test specimens of a plastic, are of particular technical...")
N    13:32  Notch Geometry diffhist +3,069 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Kerbgeometrie}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Notch geometry</span> __FORCETOC__ ==Notch forms for the Charpy notched impact test== In the conventional notched impact test according to ISO 179-1 [1] or ISO 180 [2], notched test specimens with the dimension 80 x 10 x 4 mm<sup>3</sup> are used, which are usually made of multipurpose test specimens [3]. In...")
N    13:31  Notch diffhist +3,175 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Kerb}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Notch</span> __FORCETOC__ ==Definition== The distinction between the fracture mechanics terms notch and crack is often somewhat blurred in the literature. Notches and cracks differ in that the inner boundary surfaces of a crack are in contact in the unloaded state, whereas they are not in the case of a notch. From a mathematical point of view...")

2 December 2025

N    09:42  Grellmann, Wolfgang diffhist +10,174 Oluschinski talk contribs (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...")
N    09:39  Geometry Criterion diffhist +7,670 Oluschinski talk contribs (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}{\...")
N    09:27  Fracture Mechanics diffhist +15,213 Oluschinski talk contribs (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...")