Published 2003 | Version v1
Journal article Metadata-only

Small-angle neutron scattering: a tool for microstructural investigation of high-temperature materials

Creators

  • 1. Nuclear Physics Inst., Prague (Czech Republic)
  • 2. Paul Scherrer Inst., LNS, Villigen - PSI (Switzerland)
  • 3. Technical Univ. Braunschweig, Braunschweig (Germany)
  • 4. Technische Univ. Darmstadt, Darmstadt (Germany)
  • 5. Technische Univ. Muenchen, FRM-II, Garching (Germany)
  • 6. Hahn-Meitner-Inst. Berlin, Berlin (Germany)

Description

The suitability of SANS for microstructural investigation of materials for high-temperature applications is highlighted. The presented examples of SANS application were oriented namely to the characterization of microstructure of Ni-base superalloys. The bulk parameters of single-crystal alloy SCA433 were determined from the measured 2D data at two sample orientations. The in-situ SANS study of polycrystalline alloy Re13 led to the determination of the suitable solution treatment procedure. (orig.)

Additional details

Publishing Information

Journal Title
Materials Science Forum
Journal Volume
426-432
Journal Issue
pt.1
Journal Page Range
p. 755-760
ISSN
0255-5476
CODEN
MSFOEP

Conference

Title
International conference on processing and manufacturing of advanced materials - Processing, fabrication, properties, applications
Acronym
Thermec 2003
Dates
7-11 Jul 2003
Place
Madrid (Spain)

INIS

Country of Publication
Switzerland
Country of Input or Organization
Switzerland
INIS RN
34066930
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
DIFFERENTIAL CROSS SECTIONS; MICROSTRUCTURE; MONOCRYSTALS; NEUTRON DIFFRACTION; NICKEL BASE ALLOYS; POLYCRYSTALS; PRECIPITATION; SMALL ANGLE SCATTERING; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0400-1000 K; TEMPERATURE RANGE 1000-4000 K
Descriptors DEC
ALLOYS; COHERENT SCATTERING; CROSS SECTIONS; CRYSTALS; DIFFRACTION; NICKEL ALLOYS; SCATTERING; SEPARATION PROCESSES; TEMPERATURE RANGE; TRANSITION ELEMENT ALLOYS