Crystalline Material - Atoms arranged in repeating array over large distances
Lattice - Three-dimensional array coinciding with atom positions
Unit Cell - Smallest repeat unit of a lattice
Polymorphism - Multiple crystal structures in a chemical compound
Allotropy - Multiple crystal structures in a chemical element
Crystallographic Directions - Vectors in crystal structures indicating directions
Crystallographic Planes - Planes defined in crystal structures
Linear and Planar Densities - Density calculations for crystal structures
Close-Packed Crystal Structures - HCP and FCC stacking sequences for crystals
Single Crystal - Periodic arrangement without grain boundaries
Polycrystalline - Multiple crystals with different orientations
Grain Boundary - Atomic mismatch at crystal boundaries
Anisotropy - Directionality in material properties
, Isotropy - No directionality in material properties
X-ray Diffraction - Analyzing crystal structures using x-rays
Bragg's Law - Relates x-ray diffraction to crystal lattice spacing
Crystalline defect - Irregularities in lattice structure
Vacancies - Empty spaces in crystal lattice
Self-interstitials - Atoms positioned in interstitial sites
Equilibrium number of vacancies equation - Ratio of vacancies to total atom sites
Hume-Rothery rules - Criteria for solid solution formation
Atomic size factor - Limit for solute accommodation based on atomic radii difference
Crystal structure - Requirement for solid solubility
Electronegativity factor - Influence on intermetallic compound formation
Valences - Effect on metal dissolution tendency
Maximum allowable interstitial impurity - Threshold for interstitial impurity content
Two-Element Alloy Composition - Specification in weight percent and atom percent
Burgers vector - Lattice distortion magnitude and direction
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller VasilyKichigin. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.48. You're not tied to anything after your purchase.
