From b6461922be1bba992588b341d72854be35184a60 Mon Sep 17 00:00:00 2001 From: Markus Schilling <83216092+MarkusSchilling@users.noreply.github.com> Date: Wed, 24 Jul 2024 13:07:01 +0200 Subject: [PATCH] Update README.md Fixed some typos. --- tensile_test_ontology_TTO/README.md | 42 +++++++++++++---------------- 1 file changed, 19 insertions(+), 23 deletions(-) diff --git a/tensile_test_ontology_TTO/README.md b/tensile_test_ontology_TTO/README.md index 771ef51..a05d706 100644 --- a/tensile_test_ontology_TTO/README.md +++ b/tensile_test_ontology_TTO/README.md @@ -83,7 +83,7 @@ In this section, some documents and tools are listed (and linked, if applicable) supported the ontology creation or provide some additional information. + [Repository of TTO](https://github.com/materialdigital/application-ontologies/tree/main/tensile_test_ontology_TTO) | Files will be stored here, e.g., TTL file of TTO or exemplary RDF files -+ [Tensile Test Ontology (TTO) file](https://github.com/materialdigital/application-ontologies/blob/main/tensile_test_ontology_TTO/pmdao_TTO.ttl) | TTL file of the TTO in PMDco repository ++ [Tensile Test Ontology (TTO) file](https://github.com/materialdigital/application-ontologies/blob/main/tensile_test_ontology_TTO/pmd_tto.ttl) | TTL file of the TTO in PMDco repository + [TTO auto-created documentation](https://materialdigital.github.io/application-ontologies/tto/index-en.html) | A documentation of the TTO auto-generated by Widoco tool + [Standard ISO 6892-1:2019-11](https://www.beuth.de/de/norm/iso-6892-1/316885984) | The ISO standard the TTO development is based on + [Visualization of preferable tensile test data structure](https://github.com/materialdigital/application-ontologies/blob/main/tensile_test_ontology_TTO/Tensile_Test_Data_Structure_DIN_ad-hoc.pdf) | Visualization of a preferable tensile test data structure, which is the result of an ad-hoc group of the DIN EN ISO 6892-1 standardization committee; basis for TTO development @@ -154,28 +154,24 @@ Some of these are given in the following table. | Axiom | Description | |--------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| -| :relatesToExtension some ('has value' value 0.1f) | **_Rp0.1_** depends on the value of the _Percentage Extension_, which has to be exactly 0.1%. | -| :relatesToExtension some ('has value' value 0.2f) | **_Rp0.2_** depends on the value of the _Percentage Extension_, which has to be exactly 0.2%. | -| :relatesTo some :PercentageExtension | **_Proof Strength Total Extension_** depends on _Percentage Extension_. It has to be the value of the stress measured at the highest measured percentage extension value. | -| :relatesTo some :OriginalGaugeLength | **_Elongation_** refers to _Original Gauge Length_, because it is measured as the elongation of the original gauge length in mm. | -| :relatesTo some :OriginalGaugeLength | **_Percentage Elongation_** refers to _Original Gauge Length_, because it is measured as the elongation of the original gauge length in %. | -| :relatesTo some :OriginalGaugeLength | **_Percentage Permanent Elongation_** relates to _Original Gauge Length_, because it is measured as the elongation of the original gauge length in %. | -| :relatesTo some :ExtensometerGaugeLength | **_Percentage Extension_** refers to _Extensometer Gauge Length_, because it is measured in reference to the extensometer gauge length. | -| (:relatesTo some :Stress) and (:relatesTo some :MaximumForce) | **_Tensile Strength_** relates to the _Stress_ measured at _Maximum Force_. | -| :relatesTo some :Stress | **_Yield Strength_** relates to _Stress_ because it is measured in reference to a specific stress value. | -| :relatesTo some :Stress | **_Lower Yield Strength_** relates to _Stress_ because it is measured in reference to a specific stress value. | -| :relatesTo some :Stress | **_Upper Yield Strength_** relates to _Stress_ because it is measured in reference to a specific stress value. | -| (:relatesTo some :OriginalDiameter) or ((:relatesTo some :OriginalThickness) and (:relatesTo some :OriginalWidth)) | **_Percentage Reduction of Area_** relates to the _Cross-sectional Area_ of the test piece which is defined by the test piece dimensions such as diameter, thickness, and width, depending on test piece type | -| :relatesTo some :ExtensometerGaugeLength | **_Percentage Extension_** relates to the _Extensometer Gauge Length_ because the extension is expressed as a percentage value referring to the extensometer gauge length | -| :relatesTo some :ExtensometerGaugeLength | **_Percentage Permanent Extension_** relates to the _Extensometer Gauge Length_ because the extension is expressed as a percentage value referring to the extensometer gauge length | -| (:relatesTo some :ExtensometerGaugeLength) and (:relatesTo some :MaximumForce) | **_Percentage Plastic Extension at Maximum Force_** related to the _Extensometer Gauge Length_ (equivalent to 'percentage extension') and the maximum force because it is the plastic proportion of the percentage extension value measured at maximum force | -| (:relatesTo some :ExtensometerGaugeLength) and (:relatesTo some :MaximumForce) | **_Percentage Total Extension at Maximum Force_** related to the _Extensometer Gauge Length_ (equivalent to 'percentage extension') and the maximum force because it is the total percentage extension value measured at maximum force | -| :relatesTo some :ExtensometerGaugeLength | **_Extension_** relates to the _Extensometer Gauge Length_ because the extension is measured referring to the extensometer gauge length | -| :relatesTo some :OriginalGaugeLength | **_Elongation_** relates to the _Original Gauge Length_ because the elongation is measured referring to the original gauge length | -| :relatesTo some :OriginalGaugeLength | **_Percentage Elongation_** relates to the _Original Gauge Length_ because the elongation is measured as a percentage value referring to the original gauge length | -| :relatesTo some :OriginalGaugeLength | **_Percentage Elongation after fracture_** relates to the _Original Gauge Length_ because the elongation is measured as a percentage value referring to the original gauge length, however, the moment of fracture is not further defined as a concept and depends on the test operator | -| :relatesTo some :OriginalGaugeLength | **_Percentage Permanent Elongation_** relates to the _Original Gauge Length_ because it describes the increase in the original gauge length of a test piece after removal of a specified stress, expressed as a percentage of the original gauge length | -| :participant some :TestPiece AND :participant some :TensileTestingMachine | **_Tensile Test_** (process) has to have the participants (tensile) _Test Piece_ and _Tensile Testing Machine_; without these participants, no tensile tests can be performed | +| :RP01 :relatesToExtension some ('has value' value 0.1f) | **_Rp0.1_** depends on the value of the _Percentage Extension_, which has to be exactly 0.1%. | +| :RP02 :relatesToExtension some ('has value' value 0.2f) | **_Rp0.2_** depends on the value of the _Percentage Extension_, which has to be exactly 0.2%. | +| :ProofStrengthTotalExtension :relatesTo some :PercentageExtension | **_Proof Strength Total Extension_** depends on _Percentage Extension_. It has to be the value of the stress measured at the highest measured percentage extension value. | +| :Elongation :relatesTo some :OriginalGaugeLength | **_Elongation_** refers to _Original Gauge Length_, because it is measured as the elongation of the original gauge length in mm. | +| :PercentageElongation :relatesTo some :OriginalGaugeLength | **_Percentage Elongation_** relates to the _Original Gauge Length_ because the elongation is measured as a percentage value referring to the original gauge length. | +| :PercentagePermanentElongation :relatesTo some :OriginalGaugeLength | **_Percentage Permanent Elongation_** relates to the _Original Gauge Length_ because it describes the increase in the original gauge length of a test piece after removal of a specified stress, expressed as a percentage of the original gauge length. | +| :PercentageElongationAfterFracture :relatesTo some :OriginalGaugeLength | **_Percentage Elongation after fracture_** relates to the _Original Gauge Length_ because the elongation is measured as a percentage value referring to the original gauge length, however, the moment of fracture is not further defined as a concept and depends on the test operator. | +| :TensileStrength (:relatesTo some :Stress) and (:relatesTo some :MaximumForce) | **_Tensile Strength_** relates to the _Stress_ measured at _Maximum Force_. | +| :YieldStrength :relatesTo some :Stress | **_Yield Strength_** relates to _Stress_ because it is measured in reference to a specific stress value. | +| :LowerYieldStrength :relatesTo some :Stress | **_Lower Yield Strength_** relates to _Stress_ because it is measured in reference to a specific stress value. | +| :UpperYieldStrength :relatesTo some :Stress | **_Upper Yield Strength_** relates to _Stress_ because it is measured in reference to a specific stress value. | +| :PercentageReductionOfArea (:relatesTo some :OriginalDiameter) or ((:relatesTo some :OriginalThickness) and (:relatesTo some :OriginalWidth)) | **_Percentage Reduction of Area_** relates to the _Cross-sectional Area_ of the test piece which is defined by the test piece dimensions such as diameter, thickness, and width, depending on test piece type. | +| :Extension :relatesTo some :ExtensometerGaugeLength | **_Extension_** relates to the _Extensometer Gauge Length_ because the extension is measured referring to the extensometer gauge length. | +| :PercentageExtension :relatesTo some :ExtensometerGaugeLength | **_Percentage Extension_** relates to the _Extensometer Gauge Length_ because the extension is expressed as a percentage value referring to the extensometer gauge length. | +| :PercentagePermanentExtension :relatesTo some :ExtensometerGaugeLength | **_Percentage Permanent Extension_** relates to the _Extensometer Gauge Length_ because the extension is expressed as a percentage value referring to the extensometer gauge length. | +| :PercentagePlasticExtensionAtMaximumForce (:relatesTo some :ExtensometerGaugeLength) and (:relatesTo some :MaximumForce) | **_Percentage Plastic Extension at Maximum Force_** related to the _Extensometer Gauge Length_ (equivalent to 'percentage extension') and the maximum force because it is the plastic proportion of the percentage extension value measured at maximum force. | +| :PercentageTotalExtensionAtMaximumForce (:relatesTo some :ExtensometerGaugeLength) and (:relatesTo some :MaximumForce) | **_Percentage Total Extension at Maximum Force_** related to the _Extensometer Gauge Length_ (equivalent to 'percentage extension') and the maximum force because it is the total percentage extension value measured at maximum force. | +| :TensileTest :participant some :TestPiece AND :participant some :TensileTestingMachine | **_Tensile Test_** (process) has to have the participants (tensile) _Test Piece_ and _Tensile Testing Machine_; without these participants, no tensile tests can be performed. | ### Namespaces In this section, the namespaces used in TTO are listed. These can also be found in the [pmd_tto.ttl file](https://github.com/materialdigital/core-ontology/blob/main/pmd_tto.ttl).