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Show new changes starting from 08:43, 5 December 2025
 
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3 December 2025

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    13:06  Melt Mass-Flow Rate diffhist +5,728 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Schmelze-Massefließrate}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Melt mass-flow rate (MFR) (Author: Prof. Dr. H.-J. Radusch)</span> __FORCETOC__ ==Measure of the MFR== The melt index (MFR = Melt Mass-Flow Rate, the former MFI = Melt Flow Index) characterises the flow behaviour of a thermoplastic material. For measuring the MFR, melt index gauge systems, whic...")

2 December 2025

N    09:47  Heat Resistance diffhist +5,151 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Wärmeformbeständigkeit}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Heat resistance</span> __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...")
     09:46 Upload log Oluschinski talk contribs uploaded File:Heat Distortion Temperature HDT.jpg
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    09:41  Glowing Hot-Wire Test diffhist +3,118 Oluschinski talk contribs (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...")

28 November 2025

N    14:08  Bend Test 2 changes history +6,189 [Oluschinski (2×)]
     
14:08 (cur | prev) 0 Oluschinski talk contribs
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14:05 (cur | prev) +6,189 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Biegeversuch}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Bend test</span> __FORCETOC__ ==General== The quasi-static bend test is used, in particular, for the examination of brittle materials, which cause measurement problems in the tensile test due to their failure behaviour. In the case of homogeneous and isotropic plastics, this test is applied according to ISO...")
N    14:03  Bend Loading diffhist +7,220 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Biegebeanspruchung}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Bend loading</span> __FORCETOC__ ==General== Bending loading is one of the most common types of loading encountered in practice and is therefore of great importance for determining the material values of plastics and fibre composites. The load type is used specifically for the following test methods: * Flexural test f...")