Definition, Classification, Point Defects and its types, example
Subject and UNIT: Materials Science: Unit I: Crystallography
In an ideal crystal (perfect crystal), the atomic arrangement is perfectly regular and continuous throughout.
Crystallography | Materials Science
Subject and UNIT: Materials Science: Unit I: Crystallography
Anna University Solved Problems with solution: Crystallography - Materials Science
with Solved Example Problems | Crystallography
Subject and UNIT: Materials Science: Unit I: Crystallography
Linear Density (L.D.): It is defined as number of atoms per unit length whose centres on the direction vector for specific crystallographic direction.
Definition, Procedure for finding Miller indices, Density of Crystal
Subject and UNIT: Materials Science: Unit I: Crystallography
A crystal lattice is considered as a collection of a set of parallel equidistant planes passing through lattice points. These planes are known as lattice planes.
Subject and UNIT: Materials Science: Unit I: Crystallography
It is always useful to have a convention or standardized procedure to specify the directions in a crystal.
Atoms per unit cell, Coordination number, Atomic radius, Packing factor, Examples
Subject and UNIT: Materials Science: Unit I: Crystallography
In this type of crystal structure, the unit cell has one atom at each of the 12 corners of the hexagonal face, one atom each at the centre of the two hexagonal faces.
Atoms per unit cell, Coordination number, Atomic radius, Packing factor, Examples
Subject and UNIT: Materials Science: Unit I: Crystallography
In this type of crystal structure, the unit cell has one atom at each corner of the cube and one atom at the centre of each face. (fig. 1.20).
Atoms per unit cell, Coordination number, Atomic radius, Packing factor, Examples
Subject and UNIT: Materials Science: Unit I: Crystallography
In this crystal structure, the unit cell has one atom at each corner of the cube and one atom at the body centre of the cube 1.16 (a).
Subject and UNIT: Materials Science: Unit I: Crystallography
The alkali metals Li, Na, K, etc., have bcc structures, some transition elements and rare earths have fcc structures, elements of second group have hcp structures.
Definition, Crystal Systems, Crystal Structure, Characteristics
Subject and UNIT: Materials Science: Unit I: Crystallography
Materials differ from one another in their properties.
Measurements and Instrumentation | Basic Electrical and Electronics Engineering
Subject and UNIT: Basic Electrical and Electronics Engineering: Unit V: Measurements and Instrumentation
2 Marks Question & Answers: Measurements and Instrumentation - Basic Electrical and Electronics Engineering
Block Diagram, Working Principle, Problems with solutions
Subject and UNIT: Basic Electrical and Electronics Engineering: Unit V: Measurements and Instrumentation
A typical data acquisition system consists of individual sensors with the necessary signal conditioning, data conversion, data processing, multiplexing, data handling and associated transmission, storage and display systems.