User contributions for Oluschinski

13:3313:33, 3 December 2025 diff hist 0 N File:Kerbgeometrie2.jpg No edit summary current
13:3313:33, 3 December 2025 diff hist 0 N File:Notch Geometry 1.jpg No edit summary current
13:3213:32, 3 December 2025 diff hist +3,069 N Notch Geometry Created page with "{{Language_sel|LANG=ger|ARTIKEL=Kerbgeometrie}} {{PSM_Infobox}} Notch geometry __FORCETOC__ ==Notch forms for the Charpy notched impact test== In the conventional notched impact test according to ISO 179-1 [1] or ISO 180 [2], notched test specimens with the dimension 80 x 10 x 4 mm3 are used, which are usually made of multipurpose test specimens [3]. In..." current
13:3113:31, 3 December 2025 diff hist +3,175 N Notch Created page with "{{Language_sel|LANG=ger|ARTIKEL=Kerb}} {{PSM_Infobox}} Notch __FORCETOC__ ==Definition== The distinction between the fracture mechanics terms notch and crack is often somewhat blurred in the literature. Notches and cracks differ in that the inner boundary surfaces of a crack are in contact in the unloaded state, whereas they are not in the case of a notch. From a mathematical point of view..." current
13:1913:19, 3 December 2025 diff hist 0 N File:Multipurposespecimen2.jpg No edit summary current
13:1813:18, 3 December 2025 diff hist 0 N File:Multipurposespecimen1.jpg No edit summary current
13:1813:18, 3 December 2025 diff hist +3,841 N Multipurpose Test Specimen Created page with "{{Language_sel|LANG=ger|ARTIKEL=Vielzweckprüfkörper}} {{PSM_Infobox}} Multipurpose test specimen __FORCETOC__ ==Fundamentals== The multipurpose test specimen used for the polymer testing is standardised by ISO 3167 [1]. The '''figure 1''' shows the specified geometries for the multipurpose test specimen of type 1A and 1B as well as permissible specimen's forms according to ISO 527 [2]. file:multipurposespecimen..." current
13:1713:17, 3 December 2025 diff hist 0 N File:Multiple Crazing 4.jpg No edit summary current
13:1713:17, 3 December 2025 diff hist 0 N File:Multiple Crazing 3.jpg No edit summary current
13:1713:17, 3 December 2025 diff hist 0 N File:Multiple Crazing 2.jpg No edit summary current
13:1713:17, 3 December 2025 diff hist 0 N File:Multiple Crazing 1.jpg No edit summary current
13:1613:16, 3 December 2025 diff hist +7,085 N Multiple Crazing Created page with "{{Language_sel|LANG=ger|ARTIKEL=Vielfach-Craze-Bildung}} {{PSM_Infobox}} Multiple Crazing or Multiple craze formation (Author: Prof. Dr. G. H. Michler) __FORCETOC__ ==Introduction== For many years, the toughness of brittle polymer materials has been technically improved by modifying them with rubber particles. Extensively investigated model examples are impact-resistant and high-impac..." current
13:1513:15, 3 December 2025 diff hist +146 N MPK-Procedure MPK-ITIT Created page with "{{PSM_Infobox}} *[https://www.polymerservice-merseburg.de/fileadmin/inhalte/psm/veroeffentlichungen/MPK_IKZV_englisch.pdf MPK-Procedure MPK-ITIT]" current
13:1513:15, 3 December 2025 diff hist +184 N MPK-Procedure MPK-ICIT Created page with "{{PSM_Infobox}} *[https://www.polymerservice-merseburg.de/fileadmin/inhalte/psm/veroeffentlichungen/MPK_IKBV_englisch.pdf MPK-Procedure MPK-ICIT] category:Instrumented Impact Test" current
13:1513:15, 3 December 2025 diff hist 0 N File:Mixed-Mode 4.jpg No edit summary current
13:1413:14, 3 December 2025 diff hist 0 N File:Mixed-Mode 3.jpg No edit summary current
13:1413:14, 3 December 2025 diff hist 0 N File:Mixed-Mode 2.jpg No edit summary current
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..." current
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..." current
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..." current
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..." current
12:5712:57, 3 December 2025 diff hist 0 N File:Material Science Figure.jpg No edit summary current

3 December 2025