Results 11 to 20 of about 40,639 (288)

A Portable Miniature Cryogenic Environment for In Situ Neutron Diffraction

open access: yesCrystals
Neutron diffraction instruments offer a platform for materials science and engineering studies at extended temperature ranges far from ambient. As one of the widely used neutron sample environment types, cryogenic furnaces are usually bulky and complex ...
Yan Chen, Dunji Yu, Ke An
doaj   +2 more sources

Tracing Phase Transformation and Lattice Evolution in a TRIP Sheet Steel under High-Temperature Annealing by Real-Time In Situ Neutron Diffraction

open access: yesCrystals, 2018
Real-time in situ neutron diffraction was used to characterize the crystal structure evolution in a transformation-induced plasticity (TRIP) sheet steel during annealing up to 1000 °C and then cooling to 60 °C.
Dunji Yu, Yan Chen, Lu Huang, Ke An
doaj   +2 more sources

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

open access: yesACS Omega, 2019
Joseph C. Schaeperkoetter   +5 more
doaj   +2 more sources

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

open access: yesQuantum 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

open access: yesNuclear 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   +5 more
doaj   +1 more source

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

open access: yesMaterials 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   +4 more
doaj   +1 more source

In situ neutron diffraction investigation of texture-dependent Shape Memory Effect in a near equiatomic NiTi alloy

open access: yes, 2021
To explore the possibility of customising the functional behaviour of NiTi shape memory alloy via controlling texture, binary Ni55Ti45 (wt.%) alloys were manufactured in as cast and hot swaged conditions, presenting contrasting initial texture and ...
Zifan Wang   +5 more
semanticscholar   +1 more source

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

open access: yesMATEC 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.   +6 more
doaj   +1 more source

A Unique Quenching and Deformation Dilatometer for Combined In Situ Neutron Diffraction Analysis of Engineering Materials

open access: yesAdvanced Engineering Materials, 2021
A modified quenching and deformation dilatometer (TA instruments DIL 805A/D/T) is now in operation at the Heinz Maier‐Leibnitz Zentrum (MLZ, Germany) neutron center.
Xiaohu Li   +8 more
semanticscholar   +1 more source

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

open access: yesMaterials & 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   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy