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Show new changes starting from 10:52, 5 December 2025
 
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3 December 2025

N    13:50  Plastics – Symbols and Abbreviated Terms diffhist +6,180 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Kurzzeichen}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Plastics – Symbols and abbreviated terms</span> __FORCETOC__ The abbreviations for plastics are often based on the basic polymers which are content on it. The upper-case letters used for this purpose are given in: ==ISO 1043: Plastics – Symbols and abbreviated terms== * Part 1 (2011-11): Basic Polymers and their Special Characteristics, modified by ISO 1...")
N    13:49  Plastics diffhist +4,515 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Kunststoffe}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Plastics</span> __FORCETOC__ ==Definition== The term ‘plastics’ refers to synthetic organic materials that contain '''macromolecules''' as essential components [1]. All natural materials (rubber, protein, cellulose) and plastics contain molecules as their smallest particles, which in turn consist of a large number of atoms. The term ‘macromolecule’ tak...")
N    13:45  Particle-filled Thermoplastics diffhist +20,708 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Teilchengefüllte Kunststoffe}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Particle-filled plastics</span> __FORCETOC__ ==Definition== The terms “particle-filled plastics” or “particle-plastic composites” are synonymous with an extremely heterogeneous group of materials that are determined by the type of particles, the particle volume fraction and distribution as well as the pa...")
N    13:15  MPK-Procedure MPK-ICIT diffhist +184 Oluschinski talk contribs (Created page with "{{PSM_Infobox}} *[https://www.polymerservice-merseburg.de/fileadmin/inhalte/psm/veroeffentlichungen/MPK_IKBV_englisch.pdf MPK-Procedure MPK-ICIT] category:Instrumented Impact Test")

2 December 2025

N    10:42  Instrumented Charpy Impact Test diffhist +6,457 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Instrumentierter Kerbschlagbiegeversuch}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Instrumented Charpy impact test (ICIT)</span> __FORCETOC__ ==General== The instrumented Charpy impact test (ICIT) is a method of mechanical materials testing or experimental fracture mechanics testing (see: fracture mechanical testing) that is increasingly used in Material & Wer...")
N    10:41  Inertial Load diffhist +4,422 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Aufschlagimpuls}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Initial load, impact impulse or inertial force</span> __FORCETOC__ ==Causes of inertial load== The occurrence of an inertial load (also referred to as inertial force) caused by mass inertia, which is superimposed on the actual deformation behaviour, represents a measurement and evaluation problem in materials testing under dynamic load...")
N    10:23  ICIT – Nonlinear Material Behaviour diffhist +10,724 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=IKBV Nichtlineares Werkstoffverhalten}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">ICIT – Nonlinear material behaviour</span> __FORCETOC__ ==Determination of impact load F<sub>GY</sub> and deflection f<sub>GY</sub> for elastic–plastic material behaviour== The dominant evaluation method problem of the instrumented Charpy impact test in determining fracture mechanical material pa...")
     10:19 Upload log Oluschinski talk contribs uploaded File:ICIT - Experimental Cond 1.jpg
N    10:18  ICIT – Energy Method diffhist +2,020 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=IKBV Energie-Methode}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">ICIT – Energy method</span> __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...")
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    09:27  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...")
N    09:27  Fracture Mechanical Testing diffhist +3,921 Oluschinski talk contribs (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...")

1 December 2025

N    08:08  Crack Propagation Energy diffhist +9,451 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Rissverzögerungsenergie}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">A-Bild-Technik</span> __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...")
N    08:08  Crack Propagation diffhist +4,118 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Rissausbreitung}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Crack propagation</span> __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...")