This ontology has the following classes and properties.
IRI: https://purls.helmholtz-metadaten.de/diso#BurgersVector
IRI: https://purls.helmholtz-metadaten.de/cso#CrystalStructure
A crystal structure is described by the lattice geometry and atomic arrangements within the unit cell.
IRI: https://purls.helmholtz-metadaten.de/cdo#CrystallographicDefect
The crystallographic defect is a lattice irregularity that has one or more dimensions on the order of an atomic diameter.
IRI: https://purls.helmholtz-metadaten.de/diso#DiscretizedLine
The numerical representation of the dislocation line that is discretized into the number of segments.
IRI: https://purls.helmholtz-metadaten.de/diso#Dislocation
Linear or one-dimensional defect around which some of the atoms are misaligned. In the mesoscale, a dislocation is a line object that is a boundary separating the regions on the slip plane which have undergone slip from those that have not.
IRI: https://purls.helmholtz-metadaten.de/diso#EdgeDislocation
A dislocation that has a line sense perpendicular to its Burgers vector.
IRI: https://purls.helmholtz-metadaten.de/diso#FamilyOfCrystalDirection
A set of symmetrically equivalent directions in the lattice.
IRI: https://purls.helmholtz-metadaten.de/diso#FamilyOfCrystalPlane
A set of symmetrically equivalent planes in the lattice.
IRI: https://purls.helmholtz-metadaten.de/diso#FieldIonMicroscopy
Field Ion Microscopy (FIM) is a microscopy technique that can be used to image the arrangement of atoms.
IRI: https://purls.helmholtz-metadaten.de/cso#Lattice
The mathematical concept to represent the periodicity of a crystal. A lattice defines a periodic arrangement of one or more atoms.
IRI: https://purls.helmholtz-metadaten.de/diso#LatticeDirection
The vector direction inside the lattice that is connecting two lattice points.
IRI: https://purls.helmholtz-metadaten.de/diso#LatticeDisplacement
The displacement of atoms from their perfect lattice sites due to the existence of defects, e.g., point defect, line defect, and grain boundary.
IRI: https://purls.helmholtz-metadaten.de/diso#LatticePlane
The lattice plane forms an infinitely stretched plane (characterized through a plane normal) that cuts through lattice points such that, again, a regular arrangement of lattice points in the plane occurs.
IRI: https://purls.helmholtz-metadaten.de/diso#LatticePoint
Lattice point is the point where atom(s) or molecule(s) is located.
IRI: https://purls.helmholtz-metadaten.de/diso#Line
Mathematical representation of dislocation as 'Line'. An instance of mathematical representation of a dislocation line is an oriented curve parameterized by its arc length.
IRI: https://purls.helmholtz-metadaten.de/diso#LineDefect
Linear or one-dimensional defect around which some of the atoms are misaligned.
IRI: https://purls.helmholtz-metadaten.de/diso#LineSense
A sense that characterizes a directed line, i.e., it has a start and an end.
IRI: https://purls.helmholtz-metadaten.de/diso#Node
A point of a segment.
IRI: https://purls.helmholtz-metadaten.de/cso#Point
In classical Euclidean geometry, a point is a primitive notion that models an exact location in the space, and has no length, width, or thickness.
IRI: https://purls.helmholtz-metadaten.de/cso#PositionVector
Euclidean vector that represents the position of a point P in space in relation to an arbitrary reference origin O.
IRI: https://purls.helmholtz-metadaten.de/diso#ScrewDislocation
A dislocation that has a line sense parallel to its Burgers vector.
IRI: https://purls.helmholtz-metadaten.de/diso#Segment
The segment is a part of a line bounded by two distinct end points and may contain points on the line between its endpoints.
IRI: https://purls.helmholtz-metadaten.de/diso#ShapeFunction
The shape function is the function that interpolates the solution between the discrete values obtained at the mesh nodes. In discretized dislocation, the shape function determines the shape of a segment and ultimately determines the shape of the line. Examples of shape function that is used to discretize the dislocation are circular, elliptic, spiral, linear, cubic, and quintic.
IRI: https://purls.helmholtz-metadaten.de/diso#SlipDirection
The direction in the slip plane along which plastic deformation takes place. The slip direction corresponds to one of the shortest lattice translation vectors.
IRI: https://purls.helmholtz-metadaten.de/diso#SlipPlane
The crystallographic/lattice plane along which the dislocation line traverses/moves. The slip plane is usually the plane with the highest density of atoms, i.e. most widely spaced.
IRI: https://purls.helmholtz-metadaten.de/diso#SlipPlaneNormal
The unit normal vector of slip planes.
IRI: https://purls.helmholtz-metadaten.de/diso#SlipSystem
A slip system is defined as the set of slip planes with the same unit normal vector and the same slip direction.
IRI: https://purls.helmholtz-metadaten.de/diso#TransmissionElectronMicroscopy
Transmission electron microscopy (TEM) is a microscopy technique in which a beam of electrons is transmitted through a specimen to form an image. The specimen is often an ultrathin section less than 100 nm thick.
IRI: https://purls.helmholtz-metadaten.de/cso#Vector
(Euclidean) vector is used to represent quantities that both magnitude and direction.
IRI: https://purls.helmholtz-metadaten.de/diso#VectorOrigin
A fixed point that is needed by the vector to identify other points in the space relative to its origin.
IRI: https://purls.helmholtz-metadaten.de/diso#hasBurgersVector
hasBurgersVector represents the relationship between dislocation to Burgers vector.
IRI: https://purls.helmholtz-metadaten.de/diso#hasEndNode
Sub-property of hasNode that relates the segment with the end node.
IRI: https://purls.helmholtz-metadaten.de/diso#hasFamilyCrystalDirection
hasFamilyCrystalDirection represents the relationship between lattice direction and family of crystal direction.
IRI: https://purls.helmholtz-metadaten.de/diso#hasFamilyCrystalPlane
hasFamilyCrystalPlane represents the relationship between the lattice plane and the family of crystal planes.
IRI: https://purls.helmholtz-metadaten.de/diso#hasLatticeDirection
hasLatticeDirection represents the relationship between a lattice or a lattice plane with lattice directions.
IRI: https://purls.helmholtz-metadaten.de/diso#hasLatticePlane
hasLatticePlane represents the relationship between a lattice and lattice planes.
IRI: https://purls.helmholtz-metadaten.de/diso#hasLatticePoint
hasLatticePoint represents the relationship between a lattice or lattice plane or lattice direction with lattice point.
IRI: https://purls.helmholtz-metadaten.de/diso#hasLineSense
hasLineSense represents the relationship between dislocation and line sense.
IRI: https://purls.helmholtz-metadaten.de/diso#hasMathematicalRepresentation
hasMathematicalRepresentation relates the entity with its mathematical representation.
IRI: https://purls.helmholtz-metadaten.de/diso#hasNode
hasNode represents the relationship between segment and node.
IRI: https://purls.helmholtz-metadaten.de/diso#hasNumericalRepresentation
hasNumericalRepresentation relates the entity with its numerical representation.
IRI: https://purls.helmholtz-metadaten.de/cso#hasPositionVector
hasPositionVector represents the relationship between entity and position vector.
IRI: https://purls.helmholtz-metadaten.de/diso#hasRepresentation
hasRepresentation relates the entity to another representation of entity.
IRI: https://purls.helmholtz-metadaten.de/diso#hasSegment
hasSegment represents the relationship between discretized line and segment.
IRI: https://purls.helmholtz-metadaten.de/diso#hasShapeFunction
hasShapeFunction represents the relationship between discretized line and shape function.
IRI: https://purls.helmholtz-metadaten.de/diso#hasSlipDirection
hasSlipDirection represents the relationship between the slip plane or slip system with the slip direction.
IRI: https://purls.helmholtz-metadaten.de/diso#hasSlipPlane
hasSlipPlane represents the relationship between crystal structure and slip plane.
IRI: https://purls.helmholtz-metadaten.de/diso#hasSlipPlaneNormal
hasSlipPlaneNormal represents the relationship between a slip plane or slip system with slip plane normal.
IRI: https://purls.helmholtz-metadaten.de/diso#hasSlipSystem
hasSlipSystem represents the relationship between a crystal structure and slip system.
IRI: https://purls.helmholtz-metadaten.de/diso#hasStartNode
Sub-property of hasNode that relates the segment with the start node.
IRI: https://purls.helmholtz-metadaten.de/diso#hasVectorOrigin
hasVectorOrigin represents the relationship between lattice plane and origin.
IRI: https://purls.helmholtz-metadaten.de/diso#isSegmentOf
Inverse of hasSegment
IRI: https://purls.helmholtz-metadaten.de/diso#movesOn
movesOn represents the relationship between dislocation and slip plane.
IRI: https://purls.helmholtz-metadaten.de/diso#observedBy
observedBy represents the relationship between dislocation and microscopy techniques, e.g., TEM, FIM, etc.
IRI: https://purls.helmholtz-metadaten.de/diso#resultsIn
resultsIn represents the relationship between dislocation and lattice displacement.
IRI: https://purls.helmholtz-metadaten.de/diso#directionMillerIndice
directionMillerIndice represents Miller indice of lattice direction in string.
IRI: https://purls.helmholtz-metadaten.de/diso#familyDirectionMillerIndice
familyDirectionMillerIndice represents a set of miller indices of lattice direction in string.
IRI: https://purls.helmholtz-metadaten.de/diso#familyPlaneMillerIndice
familyPlaneMillerIndice represents a set of Miller indice of lattice plane in string.
IRI: https://purls.helmholtz-metadaten.de/diso#planeMillerIndice
planeMillerIndice represents Miller indice of lattice plane in string.
IRI: https://purls.helmholtz-metadaten.de/diso#slipArea
slipArea represents the slip area of discretized line in double.
IRI: http://purl.org/dc/terms/contributor
IRI: http://purl.org/dc/terms/created
IRI: http://purl.org/dc/terms/creator
IRI: http://purl.org/dc/terms/license
IRI: http://purl.org/vocab/vann/preferredNamespacePrefix
IRI: http://purl.org/dc/terms/title
The authors would like to thank Silvio Peroni for developing LODE, a Live OWL Documentation Environment, which is used for representing the Cross Referencing Section of this document and Daniel Garijo for developing Widoco, the program used to create the template used in this documentation.
An elementary unit (length order of lattice parameter) of lattice translation. The basic notion of the Burgers vector comes from the closure failure of an initially perfect lattice due to the existence of dislocation. The magnitude and direction of closure failure are characterized by the Burgers vector.