From 96357e5dda84a2082300829605f1f9b44d7f5051 Mon Sep 17 00:00:00 2001 From: Markus Schilling <83216092+MarkusSchilling@users.noreply.github.com> Date: Tue, 27 Feb 2024 11:01:03 +0100 Subject: [PATCH] Update pmd_tto.ttl Bug fixes and extension: Subclass-of relation of https://w3id.org/pmd/tto/ProofStrength was changed from https://w3id.org/pmd/tto/Extension to https://w3id.org/pmd/co/ValueObject. Concepts of Original cross-sectional area of the parallel length and Minimum cross-sectional area after fracture were added (including mandatory labels, defintions, etc.). --- tensile_test_ontology_TTO/pmd_tto.ttl | 101 +++++++++++++++++++++----- 1 file changed, 81 insertions(+), 20 deletions(-) diff --git a/tensile_test_ontology_TTO/pmd_tto.ttl b/tensile_test_ontology_TTO/pmd_tto.ttl index 4b982e9..19383de 100644 --- a/tensile_test_ontology_TTO/pmd_tto.ttl +++ b/tensile_test_ontology_TTO/pmd_tto.ttl @@ -5,7 +5,7 @@ @prefix xml: . @prefix xsd: . @prefix rdfs: . -@base . +@base . rdf:type owl:Ontology ; owl:imports ; @@ -296,6 +296,74 @@ Note: For materials which display discontinuous yielding, but where no work-hard pmd:definitionSource "DIN EN ISO 6892-1:2019"@en . +### https://w3id.org/pmd/tto/MinimumCrossSectionalAreaAfterFracture +:MinimumCrossSectionalAreaAfterFracture rdf:type owl:Class ; + owl:equivalentClass [ rdf:type owl:Class ; + owl:unionOf ( [ owl:intersectionOf ( [ rdf:type owl:Restriction ; + owl:onProperty pmd:relatesTo ; + owl:someValuesFrom :ThicknessAfterFracture + ] + [ rdf:type owl:Restriction ; + owl:onProperty pmd:relatesTo ; + owl:someValuesFrom :WidthAfterFracture + ] + ) ; + rdf:type owl:Class + ] + [ rdf:type owl:Restriction ; + owl:onProperty pmd:relatesTo ; + owl:someValuesFrom :DiameterAfterFracture + ] + ) + ] ; + rdfs:subClassOf pmd:CrossSectionArea ; + rdfs:comment "Symbol: S_u" ; + rdfs:isDefinedBy ; + rdfs:label "Kleinster Querschnitt nach dem Bruch"@de , + "Minimum cross-sectional area after fracture"@en ; + """Dieses Konzept beschreibt die kleinste Querschnittsfläche des Zugprüfkörers, die nach dem Bruch infolge der aufgebrachten Zugkraft erhalten wird. + +Anmerkung: Sie wird in der Regel senkrecht zur Richtung der aufgebrachten Kraft gemessen und dient zur Berechnung der technischen Spannung während der Prüfung. + +Anmerkung: Es wird empfohlen, den Anfangsquerschnitt innerhalb der parallelen Länge mit einer Genauigkeit von ±2 % zu messen. Bei runden Prüfkörpern mit kleinem Durchmesser oder Prüfkörpern mit anderen Querschnittsgeometrien ist es jedoch möglicherweise nicht möglich, den Anfangsquerschnitt innerhalb der parallelen Länge mit einer Genauigkeit von ±2 % zu messen."""@de , + """This concept describes the smallest cross-sectional area of the tensile test piece observed after it has fractured under the applied tensile force. + +Note: It is typically measured perpendicular to the direction of the applied force and is used to calculate engineering stress during the test. + +Note: It is recommended to measure the original cross-sectional area of the parallel length to an accuracy of ±2 %. However, measuring the original cross-sectional area of the parallel length with an accuracy of ±2 % on small diameter round test pieces, or test pieces with other cross-sectional geometries, may not be possible."""@en ; + pmd:definitionSource "DIN EN ISO 6892-1:2019" . + + +### https://w3id.org/pmd/tto/OriginalCrossSectionalArea +:OriginalCrossSectionalArea rdf:type owl:Class ; + owl:equivalentClass [ rdf:type owl:Class ; + owl:unionOf ( [ owl:intersectionOf ( [ rdf:type owl:Restriction ; + owl:onProperty pmd:relatesTo ; + owl:someValuesFrom :OriginalThickness + ] + [ rdf:type owl:Restriction ; + owl:onProperty pmd:relatesTo ; + owl:someValuesFrom :OriginalWidth + ] + ) ; + rdf:type owl:Class + ] + [ rdf:type owl:Restriction ; + owl:onProperty pmd:relatesTo ; + owl:someValuesFrom :OriginalDiameter + ] + ) + ] ; + rdfs:subClassOf pmd:CrossSectionArea ; + rdfs:comment "Symbol: S_o" ; + rdfs:isDefinedBy ; + rdfs:label "Anfangsquerschnitt innerhalb der parallelen Länge"@de , + "Original cross-sectional area of the parallel length"@en ; + "Dieses Konzept beschreibt die initiale Querschnittsfläche des Zugprüfkörpers entlang seiner parallelen Länge, bevor eine Verformung auftritt."@de , + "This concept describes the initial area of the tensile test piece before any deformation occurs."@en ; + pmd:definitionSource "DIN EN ISO 6892-1:2019" . + + ### https://w3id.org/pmd/tto/OriginalDiameter :OriginalDiameter rdf:type owl:Class ; rdfs:subClassOf pmd:Diameter ; @@ -441,23 +509,16 @@ Note: The concept of parallel length is replaced by the concept of distance betw ### https://w3id.org/pmd/tto/PercentageReductionOfArea :PercentageReductionOfArea rdf:type owl:Class ; - owl:equivalentClass [ rdf:type owl:Class ; - owl:unionOf ( [ owl:intersectionOf ( [ rdf:type owl:Restriction ; - owl:onProperty pmd:relatesTo ; - owl:someValuesFrom :OriginalThickness - ] - [ rdf:type owl:Restriction ; - owl:onProperty pmd:relatesTo ; - owl:someValuesFrom :OriginalWidth - ] - ) ; - rdf:type owl:Class - ] - [ rdf:type owl:Restriction ; - owl:onProperty pmd:relatesTo ; - owl:someValuesFrom :OriginalDiameter - ] - ) + owl:equivalentClass [ owl:intersectionOf ( [ rdf:type owl:Restriction ; + owl:onProperty pmd:relatesTo ; + owl:someValuesFrom :MinimumCrossSectionalAreaAfterFracture + ] + [ rdf:type owl:Restriction ; + owl:onProperty pmd:relatesTo ; + owl:someValuesFrom :OriginalCrossSectionalArea + ] + ) ; + rdf:type owl:Class ] ; rdfs:subClassOf pmd:ValueObject ; rdfs:isDefinedBy ; @@ -522,7 +583,7 @@ Note: The concept of parallel length is replaced by the concept of distance betw ### https://w3id.org/pmd/tto/ProofStrength :ProofStrength rdf:type owl:Class ; - rdfs:subClassOf pmd:Extension ; + rdfs:subClassOf pmd:ValueObject ; rdfs:isDefinedBy ; rdfs:label "Dehngrenze"@de , "Proof Strength"@en ; @@ -807,4 +868,4 @@ Beim Zugversuch wird ein Prüfkörper durch Zugkraft belastet, im Allgemeinen bi pmd:definitionSource "DIN EN ISO 6892-1:2019"@en . -### Generated by the OWL API (version 4.5.9.2019-02-01T07:24:44Z) https://github.com/owlcs/owlapi +### Generated by the OWL API (version 4.5.25.2023-02-15T19:15:49Z) https://github.com/owlcs/owlapi