Related changes

Enter a page name to see changes on pages linked to or from that page. (To see members of a category, enter Category:Name of category). Changes to pages on your Watchlist are in bold.

Recent changes options Show last 50 | 100 | 250 | 500 changes in last 1 | 3 | 7 | 14 | 30 days
Hide registered users | Hide anonymous users | Hide my edits | Show bots | Hide minor edits
Show new changes starting from 09:44, 5 December 2025

List of abbreviations:

N: This edit created a new page (also see list of new pages)
m: This is a minor edit
b: This edit was performed by a bot
(±123): The page size changed by this number of bytes

3 December 2025

N 14:11

Processing Shrinkage diffhist +11,177 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Schwindung}} {{PSM_Infobox}} Processing shrinkage __FORCETOC__ ==Definition== The term "shrinkage" or "dwindling" generally refers to an irreversible physical process caused by the cooling of an injection-moulded plastic part or the curing of a thermoset plastic. In this process, the volume and dimensions of the moulded part decrease in comparison to the original mould or moulding ne...")

N 13:51

Polymer diffhist +4,919 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Polymer}} {{PSM_Infobox}} Polymer __FORCETOC__ ==Definition== The term ‘polymer’ refers to chemical compounds consisting of chain or branched molecules (macromolecules), which in turn consist of a large number of identical or similar units, known as monomers (see Weblinks). Polymers are substances (macromolecules) whose molecular weights are in an integer ratio to e...")

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}} Plastics – Symbols and abbreviated terms __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}} Plastics __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...")

			13:46		(Upload log) [Oluschinski (2×)]
					13:46 Oluschinski talk contribs uploaded File:Teilchengefuellte Kunststoffe-2.jpg
					13:46 Oluschinski talk contribs uploaded File:Teilchengefuellte Kunststoffe-1.jpg

N 13:09

Micromechanics & Nanomechanics diffhist +12,996 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Mikro- und Nanomechanik}} {{PSM_Infobox}} Micromechanics & Nanomechanics (''Author: Prof. Dr. G. H. Michler'') __FORCETOC__ ==Introduction== The various applications of plastics require the full utilization of a material's property potential. However, the mechanical properties are particularly important for almost all applications, as the actual application properties...")

N 12:59

Material & Werkstoff diffhist +9,285 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Werkstoff & Material}} {{PSM_Infobox}} Material & Werkstoff __FORCETOC__ ==Terminology== The targeted use of materials such as wood and bone, stone, glass/ceramics and metals as well as polymer materials, composite materials and material composites has been taking place for thousands of years. Materials have shaped entire epochs in the development of civilization, so i...")

N 12:56

Material Science & Plastics diffhist +9,758 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Werkstoffwissenschaft & Kunststoffe}} {{PSM_Infobox}} Material science & plastics __FORCETOC__ ==From the beginnings in prehistoric times== Materials surround us in our lives in many different forms. They have been in use since ancient times and were initially used completely by chance, such as sharp-edged stones as flints and hand axes or processed natural...")

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}} Heat resistance __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...")

N 09:43

Hardness diffhist +13,812 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Härte}} {{PSM_Infobox}} Hardness __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...")

N 09:42

Grellmann, Wolfgang diffhist +10,174 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Grellmann, Wolfgang}} {{PSM_Infobox}} Grellmann, Wolfgang __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 09:34

Fracture Types diffhist +6,179 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Brucharten}} {{PSM_Infobox}} Fracture types __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...")

N 09:27

Fracture Mechanics diffhist +15,213 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Bruchmechanik}} {{PSM_Infobox}} Fracture mechanics __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 09:18

Fibre-reinforced Plastics diffhist +11,638 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Faserverstärkte Kunststoffe}} {{PSM_Infobox}} Fibre-reinforced plastics __FORCETOC__ ==Classification of fibre-reinforced plastics== The term ‘fibre-reinforced plastics’ (FRP) or ‘fibre-plastic composites’ is a synonym for an extremely heterogeneous group of materials, which is characterised by the type of fibre reinforcement and the fibre volume f...")

1 December 2025

N 11:02

Elastomers diffhist +4,228 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Elastomere}} {{PSM_Infobox}} Elastomers __FORCETOC__ ==Composition of elastomers== Elastomers are incompressible, cross-linked polymer materials that solidify like glass below their glass transition temperature, which is usually well below 0 °C, do not flow viscously even at high temperatures and are elastically deformable in the range between their...")

			N 11:01		Elastic Modulus 2 changes history +19,974 [Oluschinski (2×)]
					11:01 (cur \| prev) +12 Oluschinski talk contribs (→Ultrasound testing)
			N		09:39 (cur \| prev) +19,962 Oluschinski talk contribs (Created page with "{{Language_sel\|LANG=ger\|ARTIKEL=Elastizitätsmodul}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Elastic modulus</span> __FORCETOC__ ==Introduction== In addition to the Poisson's ratio, the modulus of elasticity (modulus ''E'') is also an important parameter for describing the energy-elastic properties (see: energy elasticity) of plastics. The short-term moduli ''E''<sub>t...")

N 09:37

Ehrenstein, Gottfried W. diffhist +6,736 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Ehrenstein, Gottfried W.}} {{PSM_Infobox}} Ehrenstein, Gottfried W. __FORCETOC__ File:Ehrenstein-1.jpg {| |- valign="top" |width="50px"|'''Photo''': |width="600px"|Prof. Dr.-Ing. habil. Dr. h. c. Gottfried W. Ehrenstein, 14. Oktober 2008, Awarded honorary membership of the ‘Akademie Mitteldeutsche Kunststoffinnovationen' |} Prof. Dr. Gottfried W. Ehrenstein (1937 – 2021), bo...")

N 08:46

Density diffhist +16,665 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Dichte}} {{PSM_Infobox}} Density __FORCETOC__ ==General information== To determine the density, the mass and the volume must generally be determined. The density ''ρ'' of a homogeneous body is defined as the ratio of the mass ''m'' to the total volume ''V'', i.e. {| |- |width="20px"| |width="500px" | <math>\rho\,=\, \frac{m}{V}</math> |} where ''V'' is the volume of the total amou...")

N 08:26

Crystallinity diffhist +8,168 Oluschinski talk contribs (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)...")

N 08:18

Craze-Types diffhist +15,171 Oluschinski talk contribs (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...")

N 07:40

Compression Test diffhist +12,450 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Druckversuch}} {{PSM_Infobox}} Compression test __FORCETOC__ ==Compression test arrangement and loading scheme== The compression test is used to assess the material behaviour under uniaxial compression loading, whereby rectangular prisms, cylinders or tubes can be used as test specimens. '''Figure 1''' schematically illustrates a compression test facility and the test...")

28 November 2025

			N 14:08		Bend Test 2 changes history +6,189 [Oluschinski (2×)]
					14:08 (cur \| prev) 0 Oluschinski talk contribs
			N		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 13:27

Anisotropy diffhist +11,921 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Anisotropie}} {{PSM_Infobox}} Anisotropy __FORCETOC__ ==Definition== In physics, and in particular in materials technology and materials testing, the term anisotropy generally refers to the directional dependence of material-specific properties. This directional dependence may be due to the composition or structure of the materials, thei...")

Namespace:	Invert selection Associated namespace
Tag filter:	Invert selection
Page name:	Show changes to pages linked to the given page instead