User contributions for Oluschinski

13:1413:14, 3 December 2025 diff hist 0 N File:Mixed-Mode 1.jpg No edit summary current
13:1313:13, 3 December 2025 diff hist +10,372 N Mixed-Mode Crack Propagation Created page with "{{Language_sel|LANG=ger|ARTIKEL=Mixed-Mode-Rissausbreitung}} {{PSM_Infobox}} Mixed-mode crack propagation in brittle thermoplastics __FORCETOC__ ==Introduction== In the context of fracture mechanics toughness evaluation, three crack opening modes must be distinguished according to the three spatial directions, which either act individually or are superimposed in different wa..."
13:1313:13, 3 December 2025 diff hist 0 N File:Microscopic Structure.jpg No edit summary current
13:1213:12, 3 December 2025 diff hist +4,827 N Microscopic Structure Created page with "{{Language_sel|LANG=ger|ARTIKEL=Mikroskopische Struktur}} {{PSM_Infobox}} Microscopic structure __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..." current
13:1213:12, 3 December 2025 diff hist 0 N File:Mikro- und Nanomechanik 6.jpg No edit summary current
13:1113:11, 3 December 2025 diff hist 0 N File:Mikro- und Nanomechanik 5 (a-d).jpg No edit summary current
13:1113:11, 3 December 2025 diff hist 0 N File:Mikro- und Nanomechanik 4 (eng).jpg No edit summary current
13:1113:11, 3 December 2025 diff hist 0 N File:Mikro- und Nanomechanik 3 (eng).jpg No edit summary current
13:1113:11, 3 December 2025 diff hist 0 N File:Mikro- und Nanomechanik 2.jpg No edit summary current
13:1113:11, 3 December 2025 diff hist 0 N File:Mikro- und Nanomechanik 1.jpg No edit summary current
13:0913:09, 3 December 2025 diff hist +12,996 N Micromechanics & Nanomechanics 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..." current
13:0913:09, 3 December 2025 diff hist +2,940 N Micro-Damage Limit Created page with "{{Language_sel|LANG=ger|ARTIKEL=Mikroschädigungsgrenze}} {{PSM_Infobox}} Micro-damage limit __FORCETOC__ ==Importance of introducing micro-damage limits== The Knowledge of the micro-damage limit of plastics is particularly important for an event-related interpretation of the deformation phases of stress tests (especially quasi-static tensile tests,..." current
13:0813:08, 3 December 2025 diff hist 0 N File:EvaluationMethod MC2.jpg No edit summary current
13:0813:08, 3 December 2025 diff hist 0 N File:EvaluationMethod MC1.jpg No edit summary current
13:0813:08, 3 December 2025 diff hist +4,963 N MERKLE and CORTEN – J-Integral Estimation Method Created page with "{{Language_sel|LANG=ger|ARTIKEL=Auswertemethode nach Merkle und Corten}} {{PSM_Infobox}} J-integral estimation method according to Merkle and Corten (MC) __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..." current
13:0613:06, 3 December 2025 diff hist 0 N File:MFR1 (en).jpg No edit summary current
13:0613:06, 3 December 2025 diff hist +5,728 N Melt Mass-Flow Rate Created page with "{{Language_sel|LANG=ger|ARTIKEL=Schmelze-Massefließrate}} {{PSM_Infobox}} Melt mass-flow rate (MFR) (Author: Prof. Dr. H.-J. Radusch) __FORCETOC__ ==Measure of the MFR== The melt index (MFR = Melt Mass-Flow Rate, the former MFI = Melt Flow Index) characterises the flow behaviour of a thermoplastic material. For measuring the MFR, melt index gauge systems, whic..." current
13:0513:05, 3 December 2025 diff hist +3,470 N Melt Volume-Flow Rate Created page with "{{Language_sel|LANG=ger|ARTIKEL=Schmelze-Volumenfließrate}} {{PSM_Infobox}} Melt volume-flow rate (MVR) (Author: Prof. Dr. H.-J- Radusch) __FORCETOC__ ==Measurement of melt-volume flow rate (MVR)== The melt-volume flow rate (MVR = melt-volume flow rate or, conversely, MVI = melt volume index) is used to characterise the flow behaviour of a thermoplastic material. Melt index testers are u..." current
13:0513:05, 3 December 2025 diff hist +22 Measuring Uncertainty No edit summary current
13:0313:03, 3 December 2025 diff hist +12,231 N Measuring Uncertainty Created page with "{{Language_sel|LANG=ger|ARTIKEL=Messunsicherheit}} {{PSM_Infobox}} Measuring uncertainty __FORCETOC__ ==Definition of measurement uncertainty== The measurement uncertainty of the estimated value of a physical quantity limits a value range within which the true value of the measured parameter lies with a probability to be specified (95 % is usually specified). The result of a measurement is only defined by the estim..."
13:0313:03, 3 December 2025 diff hist 0 N File:Messmittelueberwachung1.jpg No edit summary current
13:0213:02, 3 December 2025 diff hist +5,287 N Measuring Device Monitoring Created page with "{{Language_sel|LANG=ger|ARTIKEL=Messmittelüberwachung}} {{PSM_Infobox}} Measuring device Monitoring __FORCETOC__ ==General information== Quality management systems such as ISO 9001 [1] or ISO 17025 [2] require regular monitoring of the quality-relevant test and measuring equipment used in the production process or in laboratory operations. ==Measuring equipment== Measuring equipment refers to measuring instrumen..." current
13:0213:02, 3 December 2025 diff hist +4,109 N Measuring Accuracy Created page with "{{Language_sel|LANG=ger|ARTIKEL=Messgenauigkeit}} {{PSM_Infobox}} Measuring accuracy __FORCETOC__ ==Fundamental intruduction== A measurement is always subject to a certain degree of technical measurement uncertainty, which is expressed in the respective measurement result. The accuracy of the measured value (often also referred to as measurement accuracy) is documented in the approximati..." current
13:0113:01, 3 December 2025 diff hist +2,542 N Measured Variable Created page with "{{Language_sel|LANG=ger|ARTIKEL=Messgröße}} {{PSM_Infobox}} Measuring variable __FORCETOC__ A measured variable is a physical quantity that is determined by a measurement process. Typical physical measured variables include force, length, mass, temperature, time, etc. The value of the measured variable obtained from a measuring device is referred to as the measured value; it is formed from a nu..."
13:0113:01, 3 December 2025 diff hist +1,237 N Measured Value Created page with "{{Language_sel|LANG=ger|ARTIKEL=Messwert}} {{PSM_Infobox}} Measured value __FORCETOC__ The value of a measured variable obtained from a measuring device, measuring system or measuring equipment is referred to as a measured value. It consists of a numerical value and the physical unit. According to DIN 1301, numerical values should be between 0.1 and 1,000. Prefixes for units of measurement sho..." current
13:0013:00, 3 December 2025 diff hist +3,480 N Measure Created page with "{{Language_sel|LANG=ger|ARTIKEL=Messen}} {{PSM_Infobox}} Measure __FORCETOC__ ==Fundamentals== Measurement is an experimental process based on one or more physical principles of action, through which a characteristic value is determined as a multiple of a unit or reference value, supplemented by the measurement uncertainty, and is not identical to testing (see: Testing..." current
13:0013:00, 3 December 2025 diff hist +6,088 N Materials Testing Created page with "{{Language_sel|LANG=ger|ARTIKEL=Werkstoffprüfung}} {{PSM_Infobox}} Materials Testing __FORCETOC__ ==Development of the scientific discipline== The development of the scientific discipline of ‘materials testing’ is closely linked to the dynamic development in materials science and materials engineering. The textbooks written by Blumenauer [1−3] provide an excellent..." current
12:5912:59, 3 December 2025 diff hist +2,657 N Material Value Created page with "{{Language_sel|LANG=ger|ARTIKEL=Werkstoffkennwert}} {{PSM_Infobox}} Material value __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..."
12:5912:59, 3 December 2025 diff hist +9,285 N Material & Werkstoff 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..." current
12:5912:59, 3 December 2025 diff hist +5,024 N Material Testing Machine Created page with "{{Language_sel|LANG=ger|ARTIKEL=Materialprüfmaschine}} {{PSM_Infobox}} Material testing machine __FORCETOC__ ==General information== Materials testing machines, synonymously also referred to as universal testing machines (UTM), also known as tensile testing machines and simplified universal tester or testing machines, are used to determine physical (mechanical) material properties in materials testing, plastics te..." current
12:5812:58, 3 December 2025 diff hist +8,691 N Materials Technology & Materials Science Created page with "{{Language_sel|LANG=ger|ARTIKEL=Werkstoffkunde & Werkstoffwissenschaft}} {{PSM_Infobox}} Materials Technology & Materials Science (Author: Prof. Dr. H.-J. Radusch) __FORCETOC__ ==The beginnings of materials development== The empirical development of materials began in prehistoric times, when people learnt to process natural materials in order to make better use of them for everyday purpos..." current
12:5812:58, 3 December 2025 diff hist +2,381 N Material Parameter Created page with "{{Language_sel|LANG=ger|ARTIKEL=Werkstoffkenngröße}} {{PSM_Infobox}} Material parameter __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..."
12:5712:57, 3 December 2025 diff hist 0 N File:Material Science Figure.jpg No edit summary current
12:5712:57, 3 December 2025 diff hist +30,161 N Materials Science Created page with "{{Language_sel|LANG=ger|ARTIKEL=Werkstoffwissenschaft}} {{PSM_Infobox}} Materials science (Author: Prof. Dr. H.-J. Radusch) __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}} 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..." 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}} Machine Compliance __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}} Load framework __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}} Linear-viscoelastic behaviour __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}} Light absorption __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}} Laser extensometry __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}} ''J''-integral estimation method according to KANAZAWA (K) __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}} KNOOP hardness __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

3 December 2025