Results 11 to 20 of about 141,351 (257)

Advancing neutron diffraction for accurate structural measurement of light elements at megabar pressures. [PDF]

Sci Rep, 2023
Haberl B, Guthrie M, Boehler R.
europepmc   +3 more sources

Evolution of spin correlations in SrDy2O4 in an applied magnetic field [PDF]

, 2017
The development of short- and long-range magnetic order induced in a frustrated zig-zag ladder compound SrDy2O4 by an applied field is studied using neutron diffraction techniques.
Balakrishnan, G., Brunt, D., Khalyavin, D. D., Manuel, P., Petrenko, O. A., Ritter, C., Young, O.   +6 more
core   +2 more sources

Neutron diffraction studies on liquids [PDF]

, 1997
The above examples serve to illustrate the extent to which neutron diffraction isotopic substitution methods have been used to determine interatomic structure in a wide range of liquid and amorphous systems.
Adya, Ashok K., Neilson, G. W.
core   +3 more sources

A Cylindrical Cell for Operando Neutron Diffraction of Li-Ion Battery Electrode Materials

Frontiers in Energy Research, 2018
Neutron diffraction is a powerful technique to localize and quantify lithium in battery electrode materials. However, obtaining high-quality operando neutron diffraction data is challenging because it requires achieving good electrochemical performance ...
Laura Vitoux, Laura Vitoux, Martin Reichardt, Sébastien Sallard, Petr Novák, Denis Sheptyakov, Claire Villevieille   +6 more
doaj   +1 more source

Measurement of strain evolution in overloaded roller bearings using time-of-flight neutron diffraction

Materials & Design, 2020
Neutron diffraction is an established method for non-destructively characterising residual stress or observing in situ strain during external stimuli. Neutron based stroboscopic techniques have previously been introduced for measuring strains undergoing ...
A. Reid, M. Marshall, I. Martinez, S. Moorby, T. Connolley, M. Mostafavi, S. Kabra   +6 more
doaj   +1 more source

Recent Progress of Residual Stress Distribution and Structural Evolution in Materials and Components by Neutron Diffraction Measurement at RSND

Quantum Beam Science, 2018
Neutron diffraction is an effective and nondestructive method to investigate inner structure and stress distribution inside bulk materials and components. Compared with X-ray diffraction, neutron diffraction allows a relatively high penetration depth and
Fangjie Mo, Guangai Sun, Jian Li, Changsheng Zhang, Hong Wang, Ying Chen, Zhao Liu, Zukun Yang, Hongjia Li, Zhaolong Yang, Beibei Pang, Yalin Huang, Yi Tian, Jian Gong, Bo Chen, Shuming Peng   +15 more
doaj   +1 more source

Single-Crystal Diffraction at ORNL: Historical Development, Current Advances, and Future Perspectives [PDF]

Structural Dynamics
Since the pioneering neutron diffraction experiments by Ernest O. Wollan and Clifford G. Shull in the 1940s, Oak Ridge National Laboratory (ORNL) has played a central role in the advancement of single-crystal diffraction techniques.
Xiaoping Wang
doaj   +1 more source

Investigation of Structural and Thermal Evolution in Novel Layered Perovskite NdSrMn2O5+δ via Neutron Powder Diffraction and Thermogravimetric Analysis

International Journal of Chemical Engineering, 2020
Neutron diffraction is one of the best methods for structural analysis of a complex, layered perovskite material with low symmetry by accurately detecting the oxygen positions through octahedral tilting.
Shammya Afroze, Duygu Yilmaz, Md Sumon Reza, Paul F. Henry, Quentin Cheok, Juliana H Zaini, Abul K. Azad, Alibek Issakhov, Milad Sadeghzadeh   +8 more
doaj   +1 more source

Tuning the Magnetic Ordering Temperature of Hexagonal Ferrites by Structural Distortion Control [PDF]

, 2018
To tune the magnetic properties of hexagonal ferrites, a family of magnetoelectric multiferroic materials, by atomic-scale structural engineering, we studied the effect of structural distortion on the magnetic ordering temperature (TN).
Cao, Huibo, Cheng, Xuemei, Keavney, David J, Liu, Yaohua, Sinha, Kishan, Wang, Haohan, Wang, Wenbin, Wang, Xiao, Wu, Xifan, Xu, Xiaoshan, Yin, Yuewei, Zhou, Liying   +11 more
core   +4 more sources

The neutron diffraction experiments under high pressure and high temperature on FENGHUANG diffractometer at CMRR

Nuclear Analysis, 2022
FENGHUANG diffractometer at CMRR, a high-intensity multi-section neutron powder diffractometer, has been constructed to in situ studies of materials under high pressure high temperature conditions.
Leiming Fang, Xiping Chen, Lei Xie, Guangai Sun, Bo Chen, Shuming Peng   +5 more
doaj   +1 more source