Mössbauer Spectroscopy, Dilatometry and Neutron Diffraction Detection of the ɛ-Phase Fraction in Fe–Mn Shape Memory Alloys

2005 ◽  
Vol 161 (1-4) ◽  
pp. 221-227 ◽  
Author(s):  
J. Martínez ◽  
G. Aurelio ◽  
G. Cuello ◽  
S. M. Cotes ◽  
A. Fernández Guillermet ◽  
...  
Keyword(s):  
Mössbauer Spectroscopy ◽  
Neutron Diffraction ◽  
Shape Memory Alloys ◽  
Shape Memory ◽  
Mossbauer Spectroscopy ◽  
Phase Fraction ◽  
Mößbauer Spectroscopy

Mössbauer Spectroscopy, Dilatometry and Neutron Diffraction Detection of the ɛ-Phase Fraction in Fe-Mn Shape Memory Alloys

LACAME 2004 ◽  
2006 ◽  
pp. 221-227
Author(s):  
J. Martínez ◽  
G. Aurelio ◽  
G. Cuello ◽  
S. M. Cotes ◽  
A. Fernández Guillermet ◽  
...  
Keyword(s):  
Mössbauer Spectroscopy ◽  
Neutron Diffraction ◽  
Shape Memory Alloys ◽  
Shape Memory ◽  
Mossbauer Spectroscopy ◽  
Phase Fraction ◽  
Mößbauer Spectroscopy

scholarly journals Mössbauer Spectroscopy Studies on Magnetic Properties for 57Fe-substituted Ni-Mn-Sn Metamagnetic Shape Memory Alloys

Metals ◽  
2013 ◽  
Vol 3 (2) ◽  
pp. 225-236 ◽  
Author(s):  
Rie Umetsu ◽  
Kenji Sano ◽  
Kouji Fukushima ◽  
Takeshi Kanomata ◽  
Yusuke Taniguchi ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Mössbauer Spectroscopy ◽  
Shape Memory Alloys ◽  
Shape Memory ◽  
Mossbauer Spectroscopy ◽  
Mößbauer Spectroscopy ◽  
Spectroscopy Studies

119Sn Mössbauer spectroscopy in the study of metamagnetic shape memory alloys

2018 ◽  
Vol 239 (1) ◽  
Author(s):  
I. Unzueta ◽  
J. López-García ◽  
V. Sánchez-Alarcos ◽  
V. Recarte ◽  
J. I. Pérez-Landazábal ◽  
...  
Keyword(s):  
Mössbauer Spectroscopy ◽  
Shape Memory Alloys ◽  
Shape Memory ◽  
Mossbauer Spectroscopy ◽  
119Sn Mössbauer Spectroscopy ◽  
Mößbauer Spectroscopy

scholarly journals Magnetic order inYbMnO3studied by neutron diffraction and Mössbauer spectroscopy

2008 ◽  
Vol 78 (21) ◽  
Author(s):  
X. Fabrèges ◽  
I. Mirebeau ◽  
P. Bonville ◽  
S. Petit ◽  
G. Lebras-Jasmin ◽  
...  
Keyword(s):  
Mössbauer Spectroscopy ◽  
Neutron Diffraction ◽  
Magnetic Order ◽  
Mossbauer Spectroscopy ◽  
Mößbauer Spectroscopy

USING NEUTRON DIFFRACTION AND MÖSSBAUER SPECTROSCOPY TO STUDY MAGNETIC ORDERING IN THE R3T4Sn4 FAMILY OF COMPOUNDS

2010 ◽  
Vol 24 (01) ◽  
pp. 1-28 ◽  
Author(s):  
D. H. RYAN ◽  
J. M. CADOGAN ◽  
C. J. VOYER ◽  
M. NAPOLETANO ◽  
P. RIANI ◽  
...  
Keyword(s):  
Mössbauer Spectroscopy ◽  
Intermetallic Compound ◽  
Neutron Diffraction ◽  
Mossbauer Spectroscopy ◽  
Magnetic Ordering ◽  
Mößbauer Spectroscopy ◽  
Compound Series

We review the complementary roles that 119Sn Mössbauer spectroscopy and neutron diffraction are playing in developing a complete description of magnetic ordering in the R 3 Cu 4 Sn 4 and R 3 Ag 4 Sn 4 intermetallic compound series. We show that the two techniques yield consistent pictures of the order, and in many cases both are essential to obtaining a complete description. The recent neutron diffraction work on Sm 3 Cu 4 Sn 4, Sm 3 Ag 4 Sn 4 and Gd 3 Ag 4 Sn 4 is highlighted.

Quantitative Texture Analysis and Phase Fraction of Nickel-Titanium Shape Memory Alloys by Means of Neutron Diffraction

2004 ◽  
Vol 443-444 ◽  
pp. 267-270 ◽  
Author(s):  
H. Sitepu ◽  
Heinz Günter Brokmeier
Keyword(s):  
Neutron Diffraction ◽  
Shape Memory Alloys ◽  
Shape Memory ◽  
Orientation Distribution ◽  
Nickel Titanium ◽  
Phase Fraction ◽  
Polycrystalline Nickel ◽  
Minor Variation ◽  
Pole Figures ◽  
Niti Shape Memory Alloys

The orientation distribution function (ODF) of the textured polycrystalline nickel titanium (NiTi) shape memory alloys (SMAs) was determined from the measured austenitic (B2)pole-figures by neutron diffraction. The texture results showed that neutron diffraction is an excellent tool to investigate the minor variation in the texture of NiTi alloys, which is very sensitive to the variation of the content of nickel in the materials. Moreover, the alloys crystallographic phase fraction and texture were calculated from Rietveld refinement with generalized spherical harmonic (GSH) description for the measured complete neutron powder diffraction (ND) spectrum, rather than a few isolated peaks, during in-situ temperature-induced martensitic transformation. The phase fraction results are consistent with the differential scanning calorimeter (DSC) curves.

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