Vocabulary of Materials Tribology Lab at KIT

The purpose of this controlled vocabulary of terms is to describe the metadata fields needed when collecting data in an experimental materials tribology lab at the Karlsruhe Institute of Technology (KIT).

When used in conjunction with an Electronic Lab Notebook, the vocabulary provides the framework for creating a FAIR (findable, accessible, interoperable and reusable) data. An example term can be found here: https://purls.helmholtz-metadaten.de/vp/kitmtxx-41732562-vp/bea_cur_xxx-893d00f15026414883b0f5d2c9298daf-vp

This is a live digital object, which is regularly updated and augmented. Please check the referenced for more information.

Scope: Materials Science, Mechanical Engineering, Tribology, Information Science

FAIR-ness evaluation of resource: Based on the following publication, this vocabulary satisfies all FAIR criteria (https://doi.org/10.1371/journal.pcbi.1009041)

Size of Vocabulary: 1381 terms, hierarchically organized (about 10 000 semantic triples)

Description of Files: 

• Individual_Terms.zip: Archive file containing Turtle serializations of each term separated in individual files
• LICENSE: File containing the CC-BY 4.0 License
• README.md: Cover information of the digital object
• SKOS_Vocabulary_Materials_Tribology_Lab_at_KIT.json: JSON-LD file containing the entire SKOS vocabulary
• SKOS_Vocabulary_Materials_Tribology_Lab_at_KIT.ttl: Turtle file containing the entire SKOS vocabulary
• Vocabulary_Metadata.json: Basic metadata of the vocabulary

Related Resources: GitLab Repository of Vocabulary

Top-Level Terms in Vocabulary:

• Processes
  • CAD Modelling
  • Commercial Machining
  • Cup Grinding
  • Data Processing
  • Data Processing (Integrated Data)
  • Data Processing (Optimol Data)
  • Data Processing (SEM Data)
  • Data Processing (Sensofar Data)
  • Debedding
  • Demagnetization
  • Electropolishing
  • Embedding
  • Equipment Calibration
  • FE-Analysis
  • FFF-Printing
  • FIB Sample Preparation
  • FIB Stub Detachment
  • Grease Seal Renewal
  • Grinding
  • Hradness Measurement
  • Heat Treatment
  • Laser Processing
  • Light Microscopy
  • Metal Sawing
  • Object Receival
  • Optical Surface Profilometry
  • Polishing
  • SEM Session
  • Silica Gel Renewal
  • Specimena Cleaning
  • Specimen Storange Handling
  • Strucutral Mechanical Optimization
  • Tactile Surface Profilometry
  • Tensile Test
  • Toolpath Generation
  • Tribological Experiment
  • Weighing
• Subprocesses
  
  • SEM or FIB Imaging
  • FIB Cutting
• Publication
  • Data Publication
  • Publication
• Equipment
  • Band Saw
  • Cup Grinding Machine
  • Demagnetizing Plate
  • Desiccator
  • Dry Cabinet
  • Electropolishing Machine
  • FFF-Printer
  • Furnace
  • Grinding Machine
  • Hardness Tester
  • Laser Processing System
  • Light Microscope
  • Optical Surface Profilometer
  • Polishing Machine
  • Precision Scale
  • Scanning Electron Microscope
  • Tactile Surface Profilometer
  • Tensile Tester
  • Tribometer
  • Ultrasonic Cleaner
  • Wire Saw
• Specimen
  • Block Specimen
  • Coated Specimen
• Consumable
  • Interfacial Lubricating Medium
  • Polishing Medium
• Software
  • Software
• Object
  • Sphere Storage Box
• Data Objects
  • File (Surface Profilometry)
  • File (Hardness Measurement)
  • File (Data Processing)
  • File (Electron Microscopy)
  • File (Tribological Experiment)

Version History:

• 0.1.0: Initial vocabulary
• 0.2.0: Changes to publish Tribological experiments of sapphire against copper
• 0.3.0: Improvements of process descriptions and addition of new processes

The Vocabulary Cites:

• TriboDataFAIR Ontology, https://doi.org/10.5281/zenodo.7716129

The Vocabulary is Related to:

• EM_Glossary, https://codebase.helmholtz.cloud/em_glossary/em_glossary

Preview in JSON-LD:

{
    "@id": "https://purls.helmholtz-metadaten.de/vp/kitmtxx-41732562-vp/bea_cur_xxx-893d00f15026414883b0f5d2c9298daf-vp",
    "@type": [
      "http://www.w3.org/2004/02/skos/core#Concept"
    ],
    "http://www.w3.org/2004/02/skos/core#broader": [
      {
        "@id": "https://purls.helmholtz-metadaten.de/vp/kitmtxx-41732562-vp/tif_fil_tec-3dc2562aa11c4a44a7e66f296ce50103-vp"
      },
      {
        "@id": "https://purls.helmholtz-metadaten.de/vp/kitmtxx-41732562-vp/bea_set_xxx-e19906fb17b44cbd97013d126511a29c-vp"
      }
    ],
    "http://www.w3.org/2004/02/skos/core#definition": [
      {
        "@language": "en",
        "@value": "Electrical current which flows along the beam path."
      }
    ],
    "http://www.w3.org/2004/02/skos/core#inScheme": [
      {
        "@id": "https://purls.helmholtz-metadaten.de/vp/kitmtxx-41732562-vp"
      }
    ],
    "http://www.w3.org/2004/02/skos/core#notation": [
      {
        "@value": "6bf7c58afd76471fa54cfd7c6c9587d3-vp"
      },
      {
        "@value": "41db384184774559943aa32ef3f1bebf-vp"
      }
    ],
    "http://www.w3.org/2004/02/skos/core#prefLabel": [
      {
        "@language": "en",
        "@value": "Beam Current"
      }
    ],
    "http://www.w3.org/2004/02/skos/core#relatedMatch": [
      {
        "@id": "https://codebase.helmholtz.cloud/em_glossary/em_glossary/-/blob/main/terms/beam_current.yaml"
      }
    ],
    "http://www.w3.org/2004/02/skos/core#scopeNote": [
      {
        "@language": "en",
        "@value": "float"
      },
      {
        "@value": "nA"
      },
      {
        "@value": "µA"
      },
      {
        "@value": "mA"
      },
      {
        "@value": "A"
      }
    ]
  }

Preview in Turtle:

@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://purls.helmholtz-metadaten.de/vp/kitmtxx-41732562-vp/bea_cur_xxx-893d00f15026414883b0f5d2c9298daf-vp> a skos:Concept ;
    skos:broader <https://purls.helmholtz-metadaten.de/vp/kitmtxx-41732562-vp/bea_set_xxx-e19906fb17b44cbd97013d126511a29c-vp>,
        <https://purls.helmholtz-metadaten.de/vp/kitmtxx-41732562-vp/tif_fil_tec-3dc2562aa11c4a44a7e66f296ce50103-vp> ;
    skos:definition "Electrical current which flows along the beam path."@en ;
    skos:inScheme <https://purls.helmholtz-metadaten.de/vp/kitmtxx-41732562-vp> ;
    skos:notation "41db384184774559943aa32ef3f1bebf-vp"^^xsd:string,
        "6bf7c58afd76471fa54cfd7c6c9587d3-vp"^^xsd:string ;
    skos:prefLabel "Beam Current"@en ;
    skos:relatedMatch <https://codebase.helmholtz.cloud/em_glossary/em_glossary/-/blob/main/terms/beam_current.yaml> ;
    skos:scopeNote "A",
        "mA",
        "nA",
        "µA",
        "float"@en .