## Elements of X-Ray Diffraction |

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Results 1-3 of 14

Page 32

\1 SIMPLE CUBIC (P) BODY-CENTERED FACE-CENTERED CUBIC (/) CUBIC (

F) SIMPLE BODY-CENTERED SIMPLE BODY-CENTERED TETRAGONAL

TETRAGONAL

CENTERED ...

\1 SIMPLE CUBIC (P) BODY-CENTERED FACE-CENTERED CUBIC (/) CUBIC (

F) SIMPLE BODY-CENTERED SIMPLE BODY-CENTERED TETRAGONAL

TETRAGONAL

**ORTHORHOMBIC ORTHORHOMBIC**(P) (I) (P) (/) BASE-CENTERED ...

Page 104

As stated earlier, the positions of the atoms in the unit cell affect the intensities but

not the directions of the diffracted beams. That this must be so may be seen by

considering the two structures shown in Fig. 4-1. Both are

...

As stated earlier, the positions of the atoms in the unit cell affect the intensities but

not the directions of the diffracted beams. That this must be so may be seen by

considering the two structures shown in Fig. 4-1. Both are

**orthorhombic**with two...

Page 460

Cubic: V = a3 Tetragonal: V = a2c V3o2c Hexagonal: V = = 0.866a2c

Rhombohedral: V = a3 Vl - 3 cos2 a + 2 cos3 a

V = abc sin ft Triclinic: V = a6cv 1 — cos2 a — cos2 /3 — cos2 y + 2 cos a cos /3

cos y A1-3 ...

Cubic: V = a3 Tetragonal: V = a2c V3o2c Hexagonal: V = = 0.866a2c

Rhombohedral: V = a3 Vl - 3 cos2 a + 2 cos3 a

**Orthorhombic**: V = abc Monodinic:V = abc sin ft Triclinic: V = a6cv 1 — cos2 a — cos2 /3 — cos2 y + 2 cos a cos /3

cos y A1-3 ...

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#### LibraryThing Review

User Review - ron_benson - LibraryThingExcellent reference book. Needs some updating in terms of advances in detector technology. Read full review

### Contents

PROPERTIES OF XRAYS | 1 |

THE GEOMETRY OF CRYSTALS | 29 |

THE DIRECTIONS OF DIFFRACTED BEAMS | 78 |

Copyright | |

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### Common terms and phrases

absorption coefficient absorption edge alloy atomic number austenite axes axis back-reflection Bragg angle Bragg law Bravais lattice calculated camera chart circle composition constant copper cos2 counter counting rate cubic curve Debye ring Debye-Scherrer decreases density determined diffracted beam diffraction lines diffraction pattern diffractometer direction distance electrons elements equation error example face-centered face-centered cubic factor film filter given grain hexagonal incident beam indices integrated intensity lattice parameter Laue method located martensite measured metal normal obtained orthorhombic parallel percent phase photograph pinhole plotted point lattice pole figure position powder pattern preferred orientation produced pulses rays reciprocal lattice reflecting planes relative rhombohedral rotation sample scattering shown in Fig sin2 6 values slit solid solution spacing specimen sphere stereographic projection stress structure substance surface symmetry temperature tetragonal thickness tion transmission twin twin band unit cell vector voltage wave wavelength x-ray diffraction x-ray tube zero zone