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Chemical Engineering
Explore questions in the Chemical Engineering category that you can ask Spark.E!
- A grain-boundary is a _ dimensional defect.
- Gems like _ grow on specific planes that reveal the _ of the gem.
- An interstitial foreign atom is a _ dimensional defect.
- A substitutional foreign atom is a _ dimensional defect.
- Crystal-defects and diffusion in a motorcycle headlight's tungsten filament are on the order of _ meters in size.
- A point defect is a _ dimensional defect.
- A crystallographic _ HKL indices can be used to draw the _ in the unit cell.
- The crystal structure and unit cell of a motorcycle headlight's tungsten filament are on the order of _ meters in size.
- A foreign grain of material in an otherwise uniform polycrystalline material is a _ dimensional defect.
- An edge dislocation is _ dimensional defect.
- Metals can be _ by intentionally incorporating certain kinds of defects.
- A linear defect is a _ dimensional defect.
- A semiconductor material's conductivity can be _ by intentionally incorporating certain kinds of defects.
- A _ is where a metal crystal deforms on specific _ and along specific _ that are related to the crystal structure of the metal.
- When determining the number of atoms on a given plane, we include atoms whose _ are in the _, and we do not include atoms whose _ are _ the _.
- A crystallographic _ in a unit cell can be indexed using intercepts of the _ with 3 unit-cell axes.
- Solid-state _ are typically grown by vapor-phase deposition of _ of atoms on a specific _.
- If we are given the of a plane, we do the following to draw it. Draw a unit cell; select an origin, invert the _ to obtain _ on the axes; mark the intercept along the _; draw the _ connecting the intercepts.
- When indexing or drawing crystal orientations, _ are used to indicate indices for individual planes.
- In the _ for a plane, negative intercepts are represented by bars above the _.