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Discontinuity lattice
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Discontinuity, английский
- Разрывность (течения, кривой)
- Разрыв (непрерывности); нарушение сплошности; перегиб кривой; разрезность {конструкции) о ~
- [stratigraphy] any interruption in sedimentation, whatever its cause or length, usually a manifestation of nondeposition and accompanying erosion; an unconformity. gg part 629 - glossary 629-24 (430-vi-nssh, 2008)
- An interruption in the normal physical structure or configuration of a part such as cracks, laps, seams, inclusions, porosity. a discontinuity may or may not affect the usefulness of a part. see defect.
- Interruption in the physical structure or configuration of a test object. after nondestructive testing, a discontinuity indication may be interpreted to be a defect. compare defect; indication. discontinuity, artificial: reference discontinuity such as hole, indentation, crack, groove, or notch introduced into a reference standard to provide accurately reproducible indications for determining test sensitivity levels.
- Interruption in the physical structure or configuration of a test object. after nondestructive testing, a discontinuity indication can be interpreted to be a defect.4,7 compare defect; indication. discontinuity, artificial: reference discontinuity such as hole, indentation, crack, groove or notch introduced into a reference standard to provide accurately reproducible indications for determining test sensitivity levels.4 discontinuity, inherent: material anomaly originating from solidification of cast metal. pipe and nonmetallic inclusions are the most common inherent discontinuity and can lead to other types of discontinuities in fabrication.2,5 discontinuity, primary processing: discontinuity produced from the hot or cold working of an ingot into forgings, rods, bars and other shapes.2,5 discontinuity, secondary processing: discontinuity produced during machining, grinding, heat treating, plating or other finishing operations.2,5 discontinuity, service induced: discontinuity caused by the intended use of the part.
- Intentional or unintentional interruption in the physical structure or configuration of a part.1,4 after nondestructive testing, unintentional discontinuities interpreted as detrimental in the host object may be called flaws or defects. compare defect, dislocation and indication.1 discontinuity, artificial: reference discontinuities such as holes, indentations, cracks, grooves or notches that are introduced into a reference standard to provide accurately reproducible indications for determining sensitivity levels.1 discontinuity, primary processing: in metals processing, a material anomaly produced from the hot or cold working of an ingot into forgings, rod and bar.1 discontinuity, service induced: material anomaly caused by the intended use of the part.1 display resolution, thermal: precision with which an instrument displays its assigned measurement parameter (temperature), usually expressed in degrees, tenths of degrees, hundredths of degrees and so forth.3
- Interruption in the physical structure or configuration of a test object. after nondestructive testing, a discontinuity indication may be interpreted as a defect. compare anomaly; defect; indication. drift (electronic): change in output reading of an instrument, usually due to temperature change.
- Interruption in the physical structure or configuration of a test object. after nondestructive testing, a discontinuity indication may be interpreted as a defect. compare anomaly; defect; indication. discontinuity, artificial: reference anomaly such as hole, indentation, crack, groove, or notch introduced into a reference standard to provide accurately reproducible indications for determining test sensitivity levels. see also known discontinuity standard. discontinuity, inherent: material anomaly originating from solidification of metal. pipe, banding, and nonmetallic inclusions are the most common inherent discontinuities and can lead to other types of discontinuities in fabrication. discontinuity, primary processing: discontinuity produced from the hot or cold working of an ingot into forgings, rods, bars, and other shapes. glossary d-e 497 discontinuity, secondary processing: discontinuity produced during machining, grinding, heat treating, plating, or other finishing operations. discontinuity, service induced: discontinuity caused by the intended use of the part. see also brittle crack propagation; creep; ductile crack propagation; fatigue crack propagation.
- Interruption in the physical structure or configuration of a test object. after nondestructive testing, a discontinuity indication can be interpreted to be a flaw or a defect.10 compare defect; indication.5,6 discontinuity, artificial: reference discontinuity such as hole, indentation, crack, groove, or notch introduced into a reference standard to provide accurately reproducible indications for determining sensitivity levels.4
- Interruption in the physical structure or configuration of a test object. after nondestructive testing, a discontinuity indication can be interpreted to be a flaw or a defect.10 compare defect; indication.
Discontinuity characterization, английский
The process of quantifying the size, shape, orientation, location, growth, or other properties of a discontinuity based on test data.
Discontinuity depth, английский
Discontinuity detection device, английский
Discontinuity development intensifying device, английский
Discontinuity length, английский
Discontinuity of object magnetic particle nondestructive inspection, английский
Discontinuity opening width, английский
Discontinuity resolution, английский
Property of a test system that enables the separation of nearby indications in a test specimen.
Lattice, английский
- An open framework of criss-crossed wood or metal strips that form regular, patterned spaces.
- A lattice is a partially ordered set which has a least upper bound and greatest lower bound for all pairs of elements in the set. one implication is that conjunction and disjunction are well defined on any finite subset of the lattice, as the subset`s least upper bound and greatest lower bound, respectively. the lattice is complete if every subset has both a greatest lower bound and a least upper bound (which is always true for a finite set). a complete lattice always has a unit and a zero. see also: partially ordered set, sublattice. lauritzen-spiegelhalter architecture a method for propagating data through a join tree presentation of a belief net. it is slightly less general than the shaefer-shenoy architecture, in that it requires that continuers exist for the tree.
- The regular periodic arrangement of atoms or molecules in a crystal of semiconductor material.
- A regular arrangement of points and lines with or without arrows connecting them directly or indirectly, a graph systematicaly constructed by a rule. e.g., the edges and corners of crystals, the entailment structure of all expressions that can be formed by the union anp intersection of a finite number of sets (boolean lattice).
- A structure that passes handwriting recognition results to tablet pc platform libraries.
- In crystallography, a regular periodic arrangement of atoms in three-dimensional space.
- The regular periodic arrangement of atoms or molecules in a crystal of
- The repetitive three-dimensional arrangement of atoms in a solid.
- Lattice work is decorative woodwork with a woven interlocking design.
Lattice base, английский
Базис решетки (пространственное размещение узлов решетки в элементарной ячейке кристаллической решетки)
Lattice beam, английский
Lattice beam;, английский
Lattice bending, английский
Искажение решетки
Lattice boom, английский
A boom of lattice-type construction, usually fabricated of steel angles or tubing. lattice girder, lattice beam an open girder in which the web consists of diagonal pieces arranged like latticework.
Lattice column with separate legs, английский
Lattice constant, английский
Константа кристаллической решетки, постоянная решетки, параметр решетки (длина грани элементарной ячейки в пространственной решетке)
Lattice constants, английский
Lattice covering, английский
Решетчатое покрытие lattice damage дефект кристаллической решетки lattice network мостовая схема; мостик lattice point узел решетки
Lattice energy, английский
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Discontinuous deformation, английский
Discharge station, английский
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