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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 13:12 | Microscopic Structure diffhist +4,827 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Mikroskopische Struktur}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Microscopic structure</span> __FORCETOC__ ==Chemical and physical structure of polymers== In addition to the macroscopic structure of polymer material systems, the microscopic structure of the polymers, polymer blends or polymer composites involved is of great importance with regard to their inf...") | ||||
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 09:34 | Fracture Types diffhist +6,179 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Brucharten}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Fracture types</span> __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 09:26 | Fracture Behaviour of Plastics Components diffhist +2,640 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Bruchverhalten von Kunststoffbauteilen}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Fracture behaviour of plastic components</span> __FORCETOC__ When used as construction materials for plastic components, plastics are generally regarded as materials with particularly high ductility. However, it can be deduced from the large number of cases of damage th...") | ||||
| N 09:23 | Fracture diffhist +3,047 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Bruch}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Fracture</span> __FORCETOC__ ==The fracture of plastics== Fracture is the most dangerous cause of failure on the material side. The term "fracture" refers to the macroscopic separation of the material leading to the loss of the load-bearing capacity of the body. In the case of plastics, material separation occurs through the brea...") | ||||
1 December 2025
| N 08:44 | Deformation diffhist +10,870 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Deformation}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Deformation</span> __FORCETOC__ ==Anisotropic deformation== In many plastics, the relationship between stress and strain is nonlinear even at small deformations ('''Fig. 1a'''). However, as '''Fig. 1''' shows, there is still proportionality between stress and strain. In this case, unlike most metallic materials, the requirement of linear proportion...") | ||||
| N 07:52 | Crack diffhist +10,614 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Riss}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Crack</span> __FORCETOC__ ==General definition== A crack is a discontinuity that can be present in a material due to production-related or operational causes [1]. If it exceeds a permissible critical expansion, the crack is the most dangerous of all discontinuities, as it represents a material separation, i.e. a material area whose load-bearing capacity is no longer g...") | ||||
| N 07:29 | Composite Materials Testing diffhist +10,876 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Prüfung von Verbundwerkstoffen}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Composte materials testing – Fundamentals</span> __FORCETOC__ ==General== Fibre-reinforced composites are a composite of fibres and matrix, whereby the fibres serve to reinforce the matrix. In such composites, the matrix can consist of a thermoplastic (PP, PA or POM) or Thermosets|...") | ||||
| N 07:28 | Component Testing diffhist +4,891 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Bauteilprüfung}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Component testing</span> __FORCETOC__ ==Testing of plastic components== Ensuring high quality is a fundamental requirement in the development and production process of plastic components. Special test procedures are used to test the functionality, serviceability, operational safety and lifetime of Plastic Component |...") | ||||
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07:27 | (Upload log) [Oluschinski (2×)] | |||
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07:27 Oluschinski talk contribs uploaded File:Bauteilversagen 2.JPG | ||||
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07:27 Oluschinski talk contribs uploaded File:Bauteilversagen 1.JPG | ||||
| N 07:10 | Brittle Fracture Promoting Factors diffhist +5,506 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Sprödbruchfördernde Faktoren}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Brittle fracture promoting factors</span> __FORCETOC__ ==General information== The failure of components made of plastics and composite materials (see: fracture behaviour of plastics components) is promoted by a number of factors...") | ||||
28 November 2025
| N 14:25 | Bierögel, Christian diffhist +6,198 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Bierögel, Christian}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Bierögel, Christian</span> __FORCETOC__ file:Bieroegel.jpg {| |- valign="top" |width="50px"|'''Photo''': |width="600px" |Prof. Dr. Christian Bierögel |} Prof. Dr. Christian Bierögel (1953–2018), born on 18 January 1953 in Dresden, attended primary school in Dresden/[https://de.wikipedia.org/wiki/Cursdorf Cursdorf] and [https://en.wikipedia.o...") | ||||