Published May 27, 2009 | Version v1
Journal article Metadata-only

The crystal structure of martensitic ZrIr and ZrRh

Creators

  • 1. NIST Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, MD 20899 (United States)
  • 2. Metallurgy Division, National Institute of Standards and Technology, Gaithersburg, MD 20899 (United States)

Description

The crystal structures of the martensitic shape memory alloys ZrIr and ZrRh have been determined using neutron powder diffraction data. These materials belong to a new structure type, space group Cmcm, Z = 8, with a = 3.3686(4) A, b = 19.608(3) A, c = 4.3982(5) A for ZrIr and a = 3.3394(4) A, b = 19.590(3) A, c = 4.3940(5) A for ZrRh.

Availability note (English)

Available from http://dx.doi.org/10.1016/j.jallcom.2008.09.138

Additional details

Identifiers

DOI
10.1016/j.jallcom.2008.09.138;
PII
S0925-8388(08)01618-6;

Publishing Information

Journal Title
Journal of Alloys and Compounds
Journal Volume
477
Journal Issue
1-2
Journal Page Range
p. 123-126
ISSN
0925-8388
CODEN
JALCEU

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
41042205
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
IRIDIUM ALLOYS; MARTENSITIC STEELS; NEUTRON DIFFRACTION; ORTHORHOMBIC LATTICES; RHODIUM ALLOYS; SHAPE MEMORY EFFECT; SPACE GROUPS; ZIRCONIUM ALLOYS
Descriptors DEC
ALLOYS; CARBON ADDITIONS; COHERENT SCATTERING; CRYSTAL LATTICES; CRYSTAL STRUCTURE; DIFFRACTION; IRON ALLOYS; IRON BASE ALLOYS; PLATINUM METAL ALLOYS; SCATTERING; STEELS; SYMMETRY GROUPS; TRANSITION ELEMENT ALLOYS

Optional Information

Copyright
Copyright (c) 2008 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.