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X-ray diffraction by materials

01MQLKI

A.A. 2019/20

Course Language

Inglese

Course degree

Doctorate Research in Scienza E Tecnologia Dei Materiali - Torino

Course structure
Teaching Hours
Lezioni 25
Teachers
Teacher Status SSD h.Les h.Ex h.Lab h.Tut Years teaching
Ronchetti Silvia Maria Ricercatore CHIM/07 12 0 0 0 9
Teaching assistant
Espandi

Context
SSD CFU Activities Area context
*** N/A ***    
2019/20
PERIOD: APRIL - MAY The course aims to provide the basic knowledge on crystallographic structure of crystalline substances and on the interaction of radiation X with the matter. Particular attention will be spent to X-ray diffraction by crystalline materials, a phenomenon that is at the basis of one of the techniques of microstructural characterization of wider use.
PERIOD: APRIL - MAY The course aims to provide the basic knowledge on crystallographic structure of crystalline substances and on the interaction of radiation X with the matter. Particular attention will be spent to X-ray diffraction by crystalline materials, a phenomenon that is at the basis of one of the techniques of microstructural characterization of wider use.
X-ray: nature, production, properties and applications. Diffraction phenomenon. Diffraction by a lattice. Basic concepts of crystallographic symmetry. Single crystal. Powder sample (Bragg Brentano). Quantitative analysis. Crystallite size. Amorphous phase. Small angle X-ray scattering (SAXS). Data processing. Extracting information. Peak profile and deconvolution. Phase search/match. Case studies. Stress analysis by mean x-ray diffraction. The microdiffraction . Crystal growth. X-Ray diffraction in case of metallic materials. Iron and Al-based alloys: real case studies. The Rietveld Method.
X-ray: nature, production, properties and applications. Diffraction phenomenon. Diffraction by a lattice. Basic concepts of crystallographic symmetry. Single crystal. Powder sample (Bragg Brentano). Quantitative analysis. Crystallite size. Amorphous phase. Small angle X-ray scattering (SAXS). Data processing. Extracting information. Peak profile and deconvolution. Phase search/match. Case studies. Stress analysis by mean x-ray diffraction. The microdiffraction . Crystal growth. X-Ray diffraction in case of metallic materials. Iron and Al-based alloys: real case studies. The Rietveld Method.
ModalitÓ di esame:
Exam:
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Exam:
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