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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 13:08 | MERKLE and CORTEN – J-Integral Estimation Method diffhist +4,963 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Auswertemethode nach Merkle und Corten}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">J-integral estimation method according to Merkle and Corten (MC)</span> __FORCETOC__ ==Basic assumption of the estimation method== J-integral estimation methods are used to determine fracture-mechanical characteristic values according to the J-Integral Concept | J-in...") | ||||
| N 12:59 | Material Value diffhist +2,657 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Werkstoffkennwert}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Material value</span> __FORCETOC__ ==Terminology== Material values (also characteristic values) represent the quantitative relationship between the material properties and the stress conditions for a particular material. A material value thus represents a numerical value with the associated physical unit of the property (see Material Parameter|material p...") | ||||
| N 12:58 | Material Parameter diffhist +2,381 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Werkstoffkenngröße}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Material parameter</span> __FORCETOC__ ==Terminology== A material parameter (also parameter) is a quantitatively determinable property of a material. It can either be measured directly (physical measurand) or calculated from other measurands (derived parameter). In the technical literature, Blumenauer [1—3] in particular has pointed out a clear separat...") | ||||
| N 12:40 | KANAZAWA – J-Integral Estimation Method diffhist +6,483 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Auswertemethode nach Kanazawa}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">''J''-integral estimation method according to KANAZAWA (K)</span> __FORCETOC__ ==Basic assumption of the estimation method== ''J''-integral estimation methods are used for the determination of fracture mechanics values according to the J-Integral Concept | ''J''-integral con...") | ||||
| 12:36 | Upload log Oluschinski talk contribs uploaded File:J-Integral.jpg | ||||
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 09:27 | 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...") | ||||
1 December 2025
| N 08:12 | Crack Tip Opening Displacement Concept (CTOD) diffhist +5,519 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Crack Tip Opening Displacement-Konzept}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Crack tip opening displacement concept (CTOD)</span> __FORCETOC__ CTOD concept ==On the diversity of terms== The crack tip opening displacement (CTOD) concept of yield fracture mechanics was derived by Wells using the crack model according to DUGDALE [1, 2]. It is often a...") | ||||
| N 07:07 | Blumenauer, Horst diffhist +4,566 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Blumenauer, Horst}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Blumenauer, Horst</span> __FORCETOC__ 150px {| |- valign="top" |width="50px"|'''Photo''': |width="600px" |Prof. Dr.-Ing. habil. Dr.-Ing. e.h. Horst Blumenauer |} Horst Blumenauer (7 February 1935–15 May 2018) was a renowned German materials scientist and materials mechanic who taught as a professor of ‘Metallurgy and Me...") | ||||
28 November 2025
| N 14:02 | BEGLEY and LANDES – J-Integral Estimation Method diffhist +4,091 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Auswertemethode nach Begley und Landes}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;"> ''J''-Integral estimation method according to BEGLEY and LANDES (BL)</span> __FORCETOC__ '''Evaluation method according to Begley and Landes''' ==Basic assumption of the estimation method== ''J''-integral estimation methods are used for the determination of fracture mechanical Material...") | ||||