Copyright © Philip M. Parker, INSEAD. Terms of Use.

| Domain | Definition |
Mining | A. The periodic or repeated arrangement of atoms in a crystal b. The arrangement in most pure metals may be imitated by packing spheres, and the same applies to many of the constituents of alloys c. The periodic array of atomic particles as represented by theirsymmetrical disposition. Syn:crystalline structure. (references) |
Source: compiled by the editor from various references; see credits. | |
(From Wikipedia, the free Encyclopedia)
In mineralogy a crystal structure is completely described by its unit cell lattice parameters, its space group symbol and the positions of the atoms that, when operated on by the essential rotational and translational symmetry operations, will generate entire contents within the unit cell.
A crystal structure is a concept fundamental to many areas of science and technology. Along with the unit cell lattice parameters, its space group symbol and the positions of the atoms entirely describe a crystal structure.
The simplest and most symetrical, the isometric system, is represented by the cube. The other six systems, in order of decreasing symetry, are hexagonal, tetragonal, trigonal, orthorhombic, monoclinic and triclinic.Unit cell
A unit cell is the orderly spatial arrangement of atoms in the molecular structure of a crystal.
Source: adapted by the editor from Wikipedia, the free encyclopedia under a copyleft GNU Free Documentation License (GFDL) from the article "Crystal structure."
Crosswords: CRYSTAL STRUCTURE |
| English words defined with "CRYSTAL STRUCTURE": decalescence. (references) |
| Specialty definitions using "CRYSTAL STRUCTURE": asymmetric unit ♦ Beilby layer, Bragg angle ♦ clastic deformation, crushing bort, crystal axis, crystal material, crystal pattern, crystallographic planes ♦ edge dislocation ♦ gallium antimonide, gallium arsenide, gallium phosphide ♦ indium phosphide, isodesmic, isomorphous replacement ♦ METALLOGRAPHER, METALLURGICAL TECHNICIAN, METALLURGIST, PHYSICAL, metamict mineral ♦ plane of symmetry, polarized light, possible crystal face ♦ Schottky defect, silicate minerals, stacking fault ♦ Taylor-Orowan dislocation, titanium dioxide pigments, trigonal coordination. (references) |
| Domain | Title |
Books | |
Source: compiled by the editor from various references; see credits. | |
| The following statistics estimate the number of searches per day across the major English-language search engines as identified by various trade publications. Hyperlinks lead to commercial use of the expression at Amazon.com. |
| Expression | Frequency per Day |
carbofuran crystal structure | 5 |
crystal structure vdr | 2 |
| Source: compiled by the editor from various references; see credits. | |
| Language | Translations for "CRYSTAL STRUCTURE"; alternative meanings/domain in parentheses. | |
Danish | ved stuetemperatur kan denne forandring af strukturen vaere permanent;og man siger saa,at staalet er blevet kolddeformeret (all plastic deformation leads to a breakdown and distortion of the grains, physical and chemical properties, which profoundly modifies the crystal structure of the steel and hence its mechanical), skematisk fremstilling af krystalstrukturen i to fibre af en cementitpartikel (schematic description of the crystal structure of two fibres of one cementite particle), hvis der ikke optraeder V-sejgringer,bevarer koncentrationsprofilen ikke desto mindre en periodicitet,der falder sammen med krystallisationsperiodiciteten (where there are no V-segregates the concentration profile nevertheless retains a periodicity which coincides with the periodicity of the crystal structure), et kniv-stik ved valsning forstyrrer krystalstrukturen i overfladen (on the other hand a knife pasS in the rolling mill disturbs the surface crystal structure), det var ikke muligt at bestemme krystalstrukturen af de grove korngraenseindeslutninger (the crystal structure of the big particles at the grain boundaries could not be determined). (various references) | |
Dutch | schematische voorstelling van de kristalopbouw van twee draden van een cementietdeeltje (schematic description of the crystal structure of two fibres of one cementite particle), ook als geen V-uitscheidingen optreden,behoudt het concentratieprofiel een periodiciteit die overeenkomt met die van de kristallisatie (where there are no V-segregates the concentration profile nevertheless retains a periodicity which coincides with the periodicity of the crystal structure), door iedere plastische vervorming ontstaat een afbraak of vervorming van de korrels die de kristalstructuur van het staal sterk beïnvloedt en als gevolg daarvan de mechanische,fysische en chemische eigenschappen (all plastic deformation leads to a breakdown and distortion of the grains, physical and chemical properties, which profoundly modifies the crystal structure of the steel and hence its mechanical), de structuur van de grote deeltjes bij de korrelgrenzen kon niet worden vastgesteld (the crystal structure of the big particles at the grain boundaries could not be determined), de messteken bij het walsen verstoren de kristallisatie aan het oppervlak (on the other hand a knife pasS in the rolling mill disturbs the surface crystal structure). (various references) | |
French | toute déformation plastique entraîne un morcellement et une distorsion des grains qui modifie profondément la structure cristalline de l'acier et par conséquent ses propriétés mécaniques, physiques et chimiques (which profoundly modifies the crystal structure of the steel and hence its mechanical), représentation schématique de la structure cristalline de deux fibres d'une particule de cémentite (schematic description of the crystal structure of two fibres of one cementite particle), par contre les passes de refendage au laminoir perturbent la cristallisation en surface (on the other hand a knife pasS in the rolling mill disturbs the surface crystal structure), la structure cristalline de quelques uns des carbures a été déterminée par diffraction électronique (a few carbides from micrograph were chosen to investigate their crystal structure by selected area electron diffraction), il n'a pas été possible de déterminer la structure cristalline des grosses particules intergranulaires (the crystal structure of the big particles at the grain boundaries could not be determined), dans le cas où il n'y a pas de ségrégation en V, le profil de concentrations conserve néanmoins une periodicité qui coincide avec la periodicité de cristallisation (where there are no V-segregates the concentration profile nevertheless retains a periodicity which coincides with the periodicity of the crystal structure). (various references) | |
German | schematische Darstellung des Kristallaufbaus von zwei Fasern eines Zementitteilchens (schematic description of the crystal structure of two fibres of one cementite particle), falls keine V-Seigerungen auftreten, bewahrt das Profil der Konzentrationen nichtdestoweniger eine Periodizitaet die mit der Kristallizationsperiodozitaet uebereinstimmt (where there are no V-segregates the concentration profile nevertheless retains a periodicity which coincides with the periodicity of the crystal structure), durch jede plastische Verformung entsteht eine Zerstueckelung und Verzerrung der Koerner, dies veraendert die Gefuegeausbildung des Stahls sehr stark und infolgedessen auch seine mechanischen, physikalischen und chemischen Eigenschaften (all plastic deformation leads to a breakdown and distortion of the grains, physical and chemical properties, which profoundly modifies the crystal structure of the steel and hence its mechanical), die Kristallstruktur der dicken Korngrenzeinschluesse konnte nicht ermittelt werden (the crystal structure of the big particles at the grain boundaries could not be determined), die Kneifstiche beim Walzen stoeren die Kristallisation an der Oberflaeche (on the other hand a knife pasS in the rolling mill disturbs the surface crystal structure), aus den Karbidformen wurden einige fuer die Bestimmung der Kristallstruktur durch die Elektronenfeinbereichsbeugung ausgewaehlt (a few carbides from micrograph were chosen to investigate their crystal structure by selected area electron diffraction). (various references) | |
Greek | κάθε πλαστική παραμόρφωση προκαλεί κατάτμιση και παραμόρφωση των κόκκων,τροποποιώντας σε βάθος την κρυσταλλική δομή του χάλυβα και κατά σ (which profoundly modifies the crystal structure of the steel and hence its mechanical), σχηματική απόδοση της κρυσταλλικής δομής δύο ινών ενος σωματιδίου σεμεντίτη (schematic description of the crystal structure of two fibres of one cementite particle), στην περίπτωση που δεν υπάρχει διαφορισμός σχήματος V,το προφίλ των συγκεντρώσεων διατηρεί παρά ταύτα μια περιοδικότητα η οποία συμπίπτει (where there are no V-segregates the concentration profile nevertheless retains a periodicity which coincides with the periodicity of the crystal structure), η κρυσταλλική δομή ορισμένων καρβιδίων προσδιορίστηκε με ηλεκτρονική περίθλαση (a few carbides from micrograph were chosen to investigate their crystal structure by selected area electron diffraction), αντίθετα τα περάσματα επανάσχισης με έλαστρο αλλοιώνουν την κρυσταλλική δομή της επιφάνειας (on the other hand a knife pasS in the rolling mill disturbs the surface crystal structure), δεν έγινε δυνατός ο προσδιορισμός της κρυσταλλικής δομής των χονδρόκοκκων σωματιδίων στις διαχωριστικές επιφάνειες των κόκκων (the crystal structure of the big particles at the grain boundaries could not be determined). (various references) | |
Italian | tra le forme di carburi ne furono scelte alcune per la determinazione della struttura cristallina con la diffrazione elettronica su area ristretta (a few carbides from micrograph were chosen to investigate their crystal structure by selected area electron diffraction), Se le segregazioni a V mancano il profilo delle concentrazioni conserva ugualmente un andamento periodico che corrisponde alla periodicit della cristallizzazione (where there are no V-segregates the concentration profile nevertheless retains a periodicity which coincides with the periodicity of the crystal structure), rappresentazione schematica della struttura cristallina di due fibre d'una particella di cementite (schematic description of the crystal structure of two fibres of one cementite particle), Ogni deformazione plastica produce una frantumazione e distorsione dei grani : questo altera fortemente la struttura cristallina dell'acciaio e conseguentemente anche le sue propriet meccaniche, fisiche e chimiche (all plastic deformation leads to a breakdown and distortion of the grains, physical and chemical properties, which profoundly modifies the crystal structure of the steel and hence its mechanical), non si è potuto accertare la struttura cristallina delle grosse inclusioni nei bordi dei grani (the crystal structure of the big particles at the grain boundaries could not be determined), Le passate di costa nella laminazione alterano la struttura cristallina della superficie (on the other hand a knife pasS in the rolling mill disturbs the surface crystal structure). (various references) | |
Pig Latin | ystalcray ucturestray.(various references) | |
Portuguese | representação esquemática da estrutura cristalina de duas fibras duma partícula de cementite (schematic description of the crystal structure of two fibres of one cementite particle), no caso em que não existe segregação em V,o perfil de concentrações conserva contudo uma periodicidade que coincide com a periodicidade de cristalização (where there are no V-segregates the concentration profile nevertheless retains a periodicity which coincides with the periodicity of the crystal structure). (various references) | |
Spanish | cualquier deformación plástica comporta una disgregación y una distorsión de los granos que modifican profundamente la estructura cristalina del acero y, por lo tanto, sus propiedades mecánicas, físicas y químicas (all plastic deformation leads to a breakdown and distortion of the grains, physical and chemical properties, which profoundly modifies the crystal structure of the steel and hence its mechanical), si están ausentes las segregaciones en V, el perfil de las concentraciones conserva sin embargo una periodicidad que coincide con la de cristalización (where there are no V-segregates the concentration profile nevertheless retains a periodicity which coincides with the periodicity of the crystal structure), representación esquemática de la estructura cristalina de dos fibras de una partícula de cementita (schematic description of the crystal structure of two fibres of one cementite particle), por el contrario, las pasadas de cuchilla en el laminador alteran la estructura de la cristalización superficial (on the other hand a knife pasS in the rolling mill disturbs the surface crystal structure), no ha sido posible determinar la estructura cristalina de las grandes partículas intergranulares (the crystal structure of the big particles at the grain boundaries could not be determined), la estructura cristalina de algunos de los carburos se ha determinado por difracción electrónica (a few carbides from micrograph were chosen to investigate their crystal structure by selected area electron diffraction). (various references) | |
| Source: compiled by the editor from various translation references. | ||
Copyright © Philip M. Parker, INSEAD. Terms of Use.