Results 11 to 20 of about 38,959 (296)

Accelerated carbonation of cement pastes in situ monitored by neutron diffraction

Cement and Concrete Research, 2008
In-situ monitoring of the changes that take place in the phase composition of cement pastes during accelerated carbonation (100% CO2) for different binders, has been carried out, by taking Neutron Diffraction patterns in parallel with the carbonation experiments.
M Castellote, X Turrillas, Javier Campo   +2 more
exaly   +3 more sources

Adsorption-Induced Expansion of Graphene Oxide Frameworks: Observation by in Situ Neutron Diffraction [PDF]

ACS Omega, 2019
Joseph C. Schaeperkoetter, Matthew J. Connolly, Zachary N. Buck, Haskell Taub, Helmut Kaiser, Carlos Wexler   +5 more
doaj   +2 more sources

Stress Evaluation Method by Neutron Diffraction for HCP-Structured Magnesium Alloy

Quantum Beam Science, 2023
Tensile deformation in situ neutron diffraction of an extruded AZ31 alloy was performed to validate conventional procedures and to develop new procedures for stress evaluation from lattice strains by diffraction measurements of HCP-structured magnesium ...
Stefanus Harjo, Wu Gong, Takuro Kawasaki
doaj   +1 more source

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

In-Situ Anaerobic Heating of Human Bones Probed by Neutron Diffraction

Analytical Chemistry, 2023
The first neutron diffraction study of in-situ anaerobic burning of human bones is reported, aiming at an interpretation of heat-induced changes in bone, which were previously detected by vibrational spectroscopy, including inelastic neutron scattering techniques.
Giulia Festa, Adriana P. Mamede, David Gonçalves, Eugénia Cunha, Winfried Kockelmann, Stewart F. Parker, Luís A. E. Batista de Carvalho, Maria Paula M. Marques   +7 more
openaire   +4 more sources

Ti-based BCC Alloy: Dehydrogenation Characterization Using Synchrotron and Neutron Diffraction [PDF]

Materials Research, 2016
Dehydrogenation of a BCC alloy of composition 52Ti-12V-36Cr doped with 4 wt.% Zr7Ni10 was studied by diffraction using synchrotron and neutron radiations.
Thomas Bibienne, Roxana Flacau, Chang-Yong Kim, Jean-Louis Bobet, Jacques Huot   +4 more
doaj   +1 more source

The formation, phase behavior and properties of helium fluoroperovskites as seen by in-situ X-ray and neutron powder diffraction [PDF]

Struct Dyn
Wilkinson A, Ma S, Molaison J, dos Santos A.   +3 more
europepmc   +2 more sources

Investigation of α-Ti plastic anisotropy under thermomechanical loadings: temperature influence on deformation mechanisms [PDF]

MATEC Web of Conferences, 2020
In situ neutron diffraction method has been used to investigate deformation mechanisms (slip and twinning deformation modes) during uniaxial tensile tests of extruded a-titanium alloy at room temperature, 100 and 300 °C.
Agbovi K. E., Fajoui J., Girault B., Gloaguen D., Kabra S., Kelleher J., Kockelmann W.   +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

A flow-through hydrothermal cell for in situ neutron diffraction studies of phase transformations [PDF]

, 2006
A flow-through hydrothermal cell for the in situ neutron diffraction study of crystallisation and phase transitions has been developed. It can be used for kinetic studies on materials that exhibit structural transformations under hydrothermal conditions.
Brugger, Joël, Nogthai, Yung, O’Neill, Brian, Pring, Allan, Studer, Andrew, Tenailleau, Christophe   +5 more
core   +2 more sources