Jump to content

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 18:36, 8 September 2026
 
Page name:
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

7 September 2026

N    12:44  Uniaxial Stress State diffhist +7,292 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Einachsiger Spannungszustand}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Uniaxial stress state </span> __FORCETOC__ ==Stress state in tensile and compression test== If a test specimen, which is supposed to be in a plane stress state, is loaded by a tensile or compressive force ('''Fig. 1'''), then, according to the cut reactions with the cut angle ''α'' = 0, a normal...")
     11:27  Thermostability PVC diffhist −3 Oluschinski talk contribs
N    11:23  Thermoelastic Effect diffhist +6,719 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Thermoelastischer Effekt}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">A-Bild-Technik</span> __FORCETOC__ ==General== In many materials, including plastics, a phenomenon known in technical literature as the thermoelastic effect is observed, particularly in quasi-static tensile and compressive stress on Specimen|...")
     10:58  Strength diffhist −3 Oluschinski talk contribs
N    10:57  Strain Rate Basics diffhist +7,287 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Dehnrate Grundlagen}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Strain rate basics</span> __FORCETOC__ ==Fundamentals of strain rate== The strain rate d''ε''/d''t'' indicates the velocity distribution of the strain according to the type of test in the volume of the test specimen, either infinitesimal or integral within a defined test specimen length. In materials testing, it is as...")
N    10:56  Strain Rate Applications diffhist +10,247 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Dehnrate Applikationen}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Strain rate applications</span> __FORCETOC__ ==General information== In many applications, e.g. in automotive engineering, aerospace technology and sports, high strain rates of up to 500 s<sup>-1</sup> can occur in the material/component [1–3]. '''Table 1''' provides an overview of the test methods use...")
     10:56  Strain Gauge diffhist −28 Oluschinski talk contribs
     10:55  Stiffness diffhist −53 Oluschinski talk contribs
N    10:42  Shear Modulus diffhist +28,205 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Schubmodul}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Shear modulus</span> __FORCETOC__ ==General information== The shear modulus ''G'', also known as the sliding or torsion modulus, is, alongside Poisson's ratio, an essential parameter for describing the energy-elastic properties of plastics. The short-term moduli ''G'' determined in ...")

4 September 2026

     14:28  Relaxation Plastics diffhist −23 Oluschinski talk contribs
N    14:27  Relaxation Behaviour Determination diffhist +6,841 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Relaxationsverhalten Ermittlung}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Relaxation behaviour determination</span> __FORCETOC__ ==Types of stress for stress relaxation experiments== The relaxation behaviour of plastics can be determined under tensile, bending and compressive stress [1] or using Instrumented Hardness Measure...")
     14:23  Rebound Resilience Elastomers diffhist −40 Oluschinski talk contribs
N    14:00  Plane Stress and Strain State diffhist +5,762 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Ebener Spannungszustand}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Plane stress and strain state </span> __FORCETOC__ ==Generalised HOOKE's Law== Assuming isotropic material properties in all spatial and axial directions, the generalised HOOKE's law ('''Eq. 1''') is as follows: {| |- |width="20px"| |width="500px" | <math>\epsilon_{11}=\frac{\sigma_{11}}{E}-\frac{\nu}{E}(\si...")
     10:53  Multiple Crazing diffhist −90 Oluschinski talk contribs
N    10:35  MAXWELL Model diffhist +6,443 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=MAXWELL-Modell}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">MAXWELL model</span> __FORCETOC__ ==Mechanical analogy models== The linear-viscoelastic behaviour of plastics can be approximated in the model by the mathematical combination of linear-elastic and linear-viscous processes (see also: deformation). In mechanics, mechanical or electrical analogy mod...")
     10:21  Linear-viscoelastic Behaviour diffhist −46 Oluschinski talk contribs
N    08:56  HOOKE's Law diffhist +5,254 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=HOOKE´sche Gesetz}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">HOOKE´s law</span> __FORCETOC__ ==General principles== HOOKE's law (named after Robert Hooke (1635–1703)) describes the elastic behaviour of solids as a special linear case of the law of elasticity, specifically when the elastic deformation is proportional to the applied load. This material behav...")
N    08:52  HERTZIAN Pressure diffhist +7,706 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=HERTZ´sche Pressung}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Heterogeneity of the strain distribution</span> __FORCETOC__ ==Physical principles== The first fundamental work on the contact problem is attributed to [https://en.wikipedia.org/wiki/Joseph_Valentin_Boussinesq Joseph Boussinesq] (french mathematician and physicist; 1842–1929), who calculated the stress field for a point-loaded elastic half-space. The...")

3 September 2026

      13:44  Energy Elasticity 2 changes history −437 [Oluschinski (2×)]
     
13:44 (cur | prev) −394 Oluschinski talk contribs
     
13:44 (cur | prev) −43 Oluschinski talk contribs
N    13:27  Elastic Modulus – Examples and Material Values diffhist +17,970 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Elastizitätsmodul Beispiele Kennwertermittlung}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Elastic modulus – Examples and material values plastics</span> __FORCETOC__ ==Introduction== The quasi-static modulus of elasticity (elastic modulus) is, alongside the Poisson's ratio, an essential parameter for describing the Ene...")
     13:26  Elastic Modulus diffhist −52 Oluschinski talk contribs
     13:26  Elasticity diffhist −3 Oluschinski talk contribs
N    13:19  Dynamic-mechanical Analysis (DMA) – Torsional Stress diffhist +15,391 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Dynamisch-Mechanische Analyse (DMA) – Torsionsbeanspruchung}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Dynamic-mechanical Analysis (DMA) – Torsional stress</span> __FORCETOC__ ==Fundamentals== Dynamic-mechanical analysis (DMA) or dynamic-mechanical-thermal analysis (DMTA) using torsional loading can basically be carried out using two test methods: * forced vibrations and * free damped vibrations. In dynamic-m...")
N    13:16  Dynamic-mechanical Analysis (DMA) – Tensile Stress diffhist +9,292 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Dynamisch-Mechanische Analyse (DMA) – Zugbeanspruchung}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Dynamic-mechanical analysis (DMA) – Tensile stress</span> __FORCETOC__ ==General information== In dynamic-mechanical analysis under tensile stress, the test specimen used is subjected to periodically alternating stress, whereby the characterisation of the time dependence of the Material &...")
N    13:11  Dynamic-mechanical Analysis (DMA) – Bend Loading diffhist +13,005 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Dynamisch-Mechanische Analyse (DMA) – Biegebeanspruchung}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Dynamic-mechanical analysis (DMA) – Bend loading</span> __FORCETOC__ ==Fundamentals== In dynamic-mechanical analysis under bend loading, the test specimen is subjected to periodically alternate loading, whereby the time dependence of the material behaviour can be characterised by var...")
N    13:09  Dynamic-mechanical Analysis (DMA) – General Principles diffhist +13,234 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Dynamisch-Mechanische Analyse (DMA) – Grundlagen}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Dynamic-mechanical analysis (DMA) – General principles</span> __FORCETOC__ ==Fundamentals== In dynamic-mechanical analysis (see also: elastic modulus), a test specimen with a defined geometry is subjected to periodically alternating loading. By varying the frequency, it is poss...")
     13:08  Ductility Plastics diffhist −28 Oluschinski talk contribs
N    13:02  Deformation Rate diffhist +5,418 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Deformationgeschwindigkeit}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Deformation rate</span> __FORCETOC__ ==Terminology== The term deformation rate, which is also used as a synonym for deformation velocity, is used in very different ways in the literature and is used in rheology [1], fluid mechanics (rate of change of shape) [2], solid mechanics [3], materials and P...")
N    12:59  Deformation Mechanisms diffhist +6,471 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Deformationsmechanismen}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Deformation mechanisms</span> '''Micromechanical deformation mechanisms''' __FORCETOC__ ==General Information== The micromechanical deformation mechanisms of plastics include, in particular, crazing and shear yielding. Deformation#Plastic deformation|Plastic defo...")
     12:59  Deformation diffhist −568 Oluschinski talk contribs
N    11:25  Crazing diffhist +5,278 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Crazing}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Crazing</span> __FORCETOC__ ==General remarks== Crazing is one of the micromechanical deformation mechanisms. Normal stress flow zone formation occurs at low stress levels. It is not identical to the fracture failure of the polymer. In contrast to shear stress flow zones, its struc...")
     11:25  Craze-Types diffhist −91 Oluschinski talk contribs
     10:35  BOLTZMANN's Superposition Principle diffhist −23 Oluschinski talk contribs
     09:42  Anisotropy diffhist −123 Oluschinski talk contribs
Retrieved from "https://en.wiki.polymerservice-merseburg.de/index.php/Special:RecentChangesLinked/Category:Deformation"