2011_12
Guia docent 
Facultat de Lletres
A A A 
català 
 
Arqueologia del Quaternari i Evolució Humana (2006)
 Assignatures
  CARACTERITZACIÓ CRISTAL·LOGRÀFICA I QUÍMICA DE MATERIALS ARQUEOLÒGICS
   Continguts
Tema Subtema
1.1.Basic fundamentals in the materials and their characterization


Introductory sessions
1.2.Atomic Structure and interatomic bonding.composition of materials Atomic Structure. Electrons in atoms. Fundamental concepts.

The Periodic Table. Composition.

Atomic bonding in solids: Ionic, Covalent, Metallic.


The principal elements of the crust of the earth.
1.3. The Structure of crystalline solids Fundamental Concepts. Periodicity.

Unit cells. Crystal Systems.

Homogeneity, anisotropy and symmetry.


Morphology and crystalline structure.
1.4.Physical properties of materials Their relationships with the composition and the crystalline structure
1.5.Characterization techniques X-Ray Diffraction. Crystalline Powder X-R Diffraction
1.6.Minerals and Rocks. Classification Minerals. General aspects and relative abundance.

Classification of minerals.

Rocks. Classification. Composition mineralogical*
1.7.Classification of materials Metals,Ceramics,Polymers,Composites,Semiconductors, Biomaterials etc
PRACTICE PROGRAM 1.-Metals and a mixture of metals identification.

2.- Identification of a mixture of metals and an alloy.

3.- Identification of a soil components. Minerals and rocks.

4.- Characterization of the pigment and the substrate in an ancient picture.

5.- Characterization of the mineralization in fossils.

6.- Study of the components of coins. Others metals samples.

7.- Different silex samples.

8.- Comparative study of ceramics of different times (epochs) and
places.

9.-Visit to the Scientific Resources Service of the URV . X-Ray Diffraction equipments. Samples Preparation. Working diffractometer. Using Software and results analysis. *