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A user with 537 edits. Account created on 4 July 2025.
3 December 2025
- 12:5712:57, 3 December 2025 diff hist +30,161 N Materials Science Created page with "{{Language_sel|LANG=ger|ARTIKEL=Werkstoffwissenschaft}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Materials science (Author: Prof. Dr. H.-J. Radusch)</span> __FORCETOC__ ==Materials science as a scientific discipline== ===Material & Werkstoff=== 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 be..." current
- 12:5612:56, 3 December 2025 diff hist +9,758 N Material Science & Plastics Created page with "{{Language_sel|LANG=ger|ARTIKEL=Werkstoffwissenschaft & Kunststoffe}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Material science & plastics</span> __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..." current
- 12:5512:55, 3 December 2025 diff hist 0 N File:Machine Compliance1.jpg No edit summary current
- 12:5512:55, 3 December 2025 diff hist +6,033 N Machine Compliance Created page with "{{Language_sel|LANG=ger|ARTIKEL=Maschinennachgiebigkeit}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Machine Compliance</span> __FORCETOC__ ==General principles== In materials testing, machine compliance refers to the deformation of the closed load framework of universal testing machines with two or four frame columns [1, 2] or expansion of the load frame, e.g. of hardness testing machines [3, 4]..." current
- 12:4412:44, 3 December 2025 diff hist 0 N File:Lastrahmen.jpg No edit summary current
- 12:4412:44, 3 December 2025 diff hist +2,429 N Load Framework Created page with "{{Language_sel|LANG=ger|ARTIKEL=Lastrahmen}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Load framework</span> __FORCETOC__ Load frames for materials testing machines are available in various constructive designs. Depending on the type of installation, a distinction is made between standing and horizontal testing machines. Standing testing machines are available in table-top and standard designs (see illustration). Depe..." current
- 12:4312:43, 3 December 2025 diff hist +3,148 N Linear-viscoelastic Behaviour Created page with "{{Language_sel|LANG=ger|ARTIKEL=Linear-viskoelastisches Verhalten}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Linear-viscoelastic behaviour</span> __FORCETOC__ ==Linear viscoelasticity== The interaction of elastic and viscous behaviour in plastics and their dependence on time and temperature can only be described comprehensibly if one limits oneself to the area of linear-viscoelastic behaviour (see also: Viscoelastic Material Beha..." current
- 12:4312:43, 3 December 2025 diff hist 0 N File:Absorption Licht1.JPG No edit summary current
- 12:4212:42, 3 December 2025 diff hist +5,226 N Light Absorption Created page with "{{Language_sel|LANG=ger|ARTIKEL=Absorption Licht}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Light absorption</span> __FORCETOC__ ==Physical principles== If an electromagnetic wave hits an outer or inner boundary surface, it will partially penetrate the material ( transmission), partially bounce back at the surface or boundary surface ( reflection) and is subject to absorpt..." current
- 12:4212:42, 3 December 2025 diff hist +3,700 N Laser Extensometry Created page with "{{Language_sel|LANG=ger|ARTIKEL=Laserextensometrie}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Laser extensometry</span> __FORCETOC__ ==Recording of local strain== The deformation and fracture behaviour of plastics in the tensile test is significantly influenced not only by the test conditions but also by the internal condition of the material during manu..." current
- 12:4112:41, 3 December 2025 diff hist 0 N File:Evaluation-Method K2.jpg No edit summary current
- 12:4112:41, 3 December 2025 diff hist 0 N File:Evaluation-Method K1.jpg No edit summary current
- 12:4012:40, 3 December 2025 diff hist +6,483 N KANAZAWA – J-Integral Estimation Method 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..." current
- 12:3912:39, 3 December 2025 diff hist 0 N File:Knoop 3 eng.jpg No edit summary current
- 12:3912:39, 3 December 2025 diff hist 0 N File:Knoop 2 eng.jpg No edit summary current
- 12:3912:39, 3 December 2025 diff hist +5,275 N KNOOP Hardness Created page with "{{Language_sel|LANG=ger|ARTIKEL=KNOOP-Härte}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">KNOOP hardness</span> __FORCETOC__ ==Basics== The KNOOP hardness test method was introduced into materials testing in 1939 by Knoop, Peters and Emerson. It is one of the classic conventional test methods for evaluating hardness, whereby an allocation to the small load or micro range was made from the outset and 10 N was recommended as the highes..." current
- 12:3812:38, 3 December 2025 diff hist 0 N File:Kausch-1.jpg No edit summary current
- 12:3812:38, 3 December 2025 diff hist +5,372 N Kausch, Hans-Henning Created page with "{{Language_sel|LANG=ger|ARTIKEL=Kausch, Hans-Henning}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Kausch-Blecken von Schmeling, Hans-Henning</span> __FORCETOC__ file:Kausch-1.jpg {| |- valign="top" |width="50px"|'''Photo''': |width="600px"|Hans-Henning Kausch |} Prof. Dr. Dr. h. c. Hans-Henning Kausch-Blecken von Schmeling (1931–2019), born on December 1, 1931, in Hamburg, was a German-Swiss polymer scientist specializing in polymer physics..." current
- 12:3712:37, 3 December 2025 diff hist 0 N File:J-Evaluation-Methods-1.jpg No edit summary current
- 12:3612:36, 3 December 2025 diff hist +3,371 N J-Integral Evaluation Methods (Overview) Created page with "{{Language_sel|LANG=ger|ARTIKEL=J-Integral Auswertemethoden}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Overview about the ''J''-Integral estimation methods</span> ''J''-Integral estimation methods are used for the determination of fracture mechanics values according to the ''J''-Integral concept. The following table gives an overview of the most important approximation methods [1, 2]: file:J-Evaluat..." current
- 12:3612:36, 3 December 2025 diff hist 0 N File:J-Integral.jpg No edit summary current
- 12:3512:35, 3 December 2025 diff hist +7,064 N J-Integral Concept Created page with "{{Language_sel|LANG=ger|ARTIKEL=J-Integral-Konzept}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">''J''-integral concept</span> __FORCETOC__ ==Energetic consideration of the fracture process== The ''J''-integral introduced by Cherepanov [1] and Rice [2] has gained the greatest importance for plastics due to the energetic consideration of the fracture process (see: Fracture mechanics and Fracture Types | types..." current
- 12:3412:34, 3 December 2025 diff hist 0 N File:Compliance-Method 1.jpg No edit summary current
- 12:3312:33, 3 December 2025 diff hist +3,950 N J-Compliance Method Created page with "{{Language_sel|LANG=ger|ARTIKEL=Compliance Methode}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">J-Compliance method</span> __FORCETOC__ ==J-Integral evaluation method – Compliance method== J-integral evaluation methods are used for the determination of fracture mechanical values according to the J-integral concept [1]. The first proposal for the experimental determination of '..." current
2 December 2025
- 10:5110:51, 2 December 2025 diff hist 0 N File:Irhd1.jpg No edit summary current
- 10:5110:51, 2 December 2025 diff hist +5,206 N IRHD Hardness Created page with "{{Language_sel|LANG=ger|ARTIKEL=IRHD-Härte}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">IRHD hardness</span> __FORCETOC__ ==General== The IRHD (International Rubber Hardness Degree) hardness test method was developed specifically for elastomers and thermoplastic elastomers, in which the total deformation at small loads is used to obtain characteristic values. The IRHD hardness is determined in accordance with ISO 48-2, which was..." current
- 10:5010:50, 2 December 2025 diff hist 0 N File:Interlaminare Scherfestigkeit Bild 1.JPG.jpg No edit summary current
- 10:5010:50, 2 December 2025 diff hist 0 N File:Short-beam-tester.png No edit summary current
- 10:5010:50, 2 December 2025 diff hist +3,300 N Interlaminar Shear Strength Created page with "{{Language_sel|LANG=ger|ARTIKEL=Interlaminare Scherfestigkeit}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Interlaminar shear strength</span> __FORCETOC__ ==Short-beam bend test== For determining the interlaminar shear strength (ILSF) of fiber-reinforced composites, the short beam test is used as a typical method for quality assurance. '''Fig. 1''' shows a test device (Wyoming Test Fixture) with test specimen as an add-on unit for a universal testing..." current
- 10:4910:49, 2 December 2025 diff hist 0 N File:Isolation Resistance-2.jpg No edit summary current
- 10:4910:49, 2 December 2025 diff hist 0 N File:Isolation Resistance-1.jpg No edit summary current
- 10:4810:48, 2 December 2025 diff hist +4,915 N Insulation Resistance Created page with "{{Language_sel|LANG=ger|ARTIKEL=Isolationswiderstand}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Insulation resitance</span> __FORCETOC__ ==Fundamentals== Insulation resistance IR is the electrical resistance that exists between current-carrying conductors and live parts (shielding) on the one hand and earth potential on the other. It is used to assess the ability of the insulation material (cable sheathing, electrical equipment housings) to separ..." current
- 10:4810:48, 2 December 2025 diff hist 0 N File:InstKratzpruefung3.JPG No edit summary current
- 10:4710:47, 2 December 2025 diff hist 0 N File:InstKratzpruefung2.JPG No edit summary current
- 10:4710:47, 2 December 2025 diff hist 0 N File:InstKratzpruefung1.JPG No edit summary current
- 10:4610:46, 2 December 2025 diff hist +5,772 N Instrumented Scratch Testing Created page with "{{Language_sel|LANG=ger|ARTIKEL=Instrumentierte Kratzprüfung}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Instrumented scratch testing or registering scratch test</span> __FORCETOC__ ==Recording scratch testing machines== Instrumented scratch testing is carried out using recording scratch testing machines ('''Fig. 1'''), which have three-dimensionally movable measuring tables in a horizontal or vertical arrangement and corresponding indenters (e.g..." current
- 10:4610:46, 2 December 2025 diff hist 0 N File:InstrHaertepruefung MethodeKenngroesse-4.jpg No edit summary current
- 10:4510:45, 2 December 2025 diff hist 0 N File:InstrHaertepruefung MethodeKenngroesse-3.jpg No edit summary current
- 10:4510:45, 2 December 2025 diff hist 0 N File:Instrumented Hardness Test 2.jpg No edit summary current
- 10:4510:45, 2 December 2025 diff hist 0 N File:Instrumented Hardness Test 1.jpg No edit summary current
- 10:4410:44, 2 December 2025 diff hist +16,149 N Instrumented Hardness Testing – Method & Material Parameters Created page with "{{Language_sel|LANG=ger|ARTIKEL=Instrumentierte Härteprüfung – Methode Kenngrößen}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Instrumented Hardness Testing – Method & Material Parameter</span> __FORCETOC__ ==Fundamentals of the measurement method== Since conventional hardness testing (see hardness) usually only determines a defined parameter with regard to its [[Material Value | characteristic value]..." current
- 10:4310:43, 2 December 2025 diff hist 0 N File:ICIT-2.jpg No edit summary current
- 10:4210:42, 2 December 2025 diff hist 0 N File:ICIT-1.jpg No edit summary current
- 10:4210:42, 2 December 2025 diff hist +6,457 N Instrumented Charpy Impact Test Created page with "{{Language_sel|LANG=ger|ARTIKEL=Instrumentierter Kerbschlagbiegeversuch}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Instrumented Charpy impact test (ICIT)</span> __FORCETOC__ ==General== The instrumented Charpy impact test (ICIT) is a method of mechanical materials testing or experimental fracture mechanics testing (see: fracture mechanical testing) that is increasingly used in Material & Wer..." current
- 10:4110:41, 2 December 2025 diff hist +4,422 N Inertial Load Created page with "{{Language_sel|LANG=ger|ARTIKEL=Aufschlagimpuls}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Initial load, impact impulse or inertial force</span> __FORCETOC__ ==Causes of inertial load== The occurrence of an inertial load (also referred to as inertial force) caused by mass inertia, which is superimposed on the actual deformation behaviour, represents a measurement and evaluation problem in materials testing under dynamic load..." current
- 10:4010:40, 2 December 2025 diff hist 0 N File:Indentation Modulus Figure.jpg No edit summary current
- 10:4010:40, 2 December 2025 diff hist +4,050 N Indentation Modulus Created page with "{{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Indentation modulus</span> __FORCETOC__ ==Definition of the indentation modulus== The indentation modulus ''E''<sub>IT</sub> (in MPa) is determined in the micro load range of the hardness test using a method described in detail in ISO 14577 [1] from the initial rise of the unloading curve of the load (''F'')–indentation depth (''h'') diagram (see: Instrumented Hardness Testing – Method..." current
- 10:3910:39, 2 December 2025 diff hist 0 N File:Impact test 3.jpg No edit summary current
- 10:3910:39, 2 December 2025 diff hist 0 N File:Impact test 2.jpg No edit summary current
- 10:3810:38, 2 December 2025 diff hist 0 N File:Impact test 1.jpg No edit summary current