High Power Laser and Particle Beams, Volume. 36, Issue 10, 106002(2024)
A review of multi-field coupled in-situ stretching neutron diffraction experimental devices
Figures & Tables(12)
Fig. 1. Design principle diagram of neutron in-situ experiment in stretching device
Fig. 2. Principle diagram of in-situ experiment at room temperature using horizontal stretching device of Vulcan
Fig. 3. Principle diagram of in-situ neutron diffraction measurement for lithium batteries
Fig. 4. Experimental setup and sample clamping in the loading device and placed on the spectrometer platform[26]
Fig. 5. Schematic diagram of in-situ neutron diffraction measurement for loading with O-ring
Fig. 6. Schematic diagram of the principle of magnetic field coupling stretching experiment measurement
Fig. 7. Schematic diagram of in-situ neutron diffraction measurement using low-temperature coupled stretching device of SMARTS
Fig. 8. Principle diagram of in-situ neutron diffraction measurement using low-temperature coupled stretching device of SANS
Fig. 9. Principle diagram of in-situ neutron diffraction measurement using high-temperature coupled stretching device of Vulcan
Fig. 10. Diagram of magnetic field coupling in-situ stretching device and its experimental analysis
Table 1. Advantages and disadvantages of different heating methods
View tableView in ArticleTable 1. Advantages and disadvantages of different heating methods
heating method advantage disadvantage heating element you can choose different models based on different temperature ranges low heating efficiency thermal induction coil the heating efficiency is over 80%, and it can be heated to extremely high temperatures with minimal impact on the surrounding temperature there is a temperature gradient change around it DC heating DC current has a fast heating speed and can heat up to extremely high temperatures, with little impact on the surrounding temperature poor heating effect on samples with good conductivity halogen lamp the heating speed is fast and can reach extremely high temperatures, with little impact on the surrounding temperature halogen lamps need to be placed around the sample, which may require gas protection such as vacuum laser the heating speed is fast and can reach extremely high temperatures, with little impact on the surrounding temperature point light source heating with temperature gradient
Table 2. Comparison of partial stretching devices
View tableView in ArticleTable 2. Comparison of partial stretching devices
subordinate device neutron instrument loading structure maximum load sample environment loading method American Spallation Neutron Source (SNS) Vulcan horizontal uniaxial biaxial stretching 1 100 kN normal atmospheric temperature stretching or compressing horizontal uniaxial biaxial stretching 2 100 kN 400 N·m electrochemistry tension compression, fatigue, creep, and torsion Spallation Neutron Source, UK (ISIS) Engin-X vertical uniaxial uniaxial tension 50 kN normal atmospheric temperature tension, compression, fatigue Los Alamos National Laboratory, USA(LANSCE) SMARTS uniaxial biaxial stretching 250 kN low temperature pull and press Japan High Current Proton Accelerator Facility (J-PARC) TAKUMI horizontal uniaxial uniaxial tension 50 kN low temperature, high temperature pull and press China Academy of Engineering Physics Mianyang Research Reactor (CMRR) RSND horizontal uniaxial uniaxial tension 2.5 kN low temperature pull and press China Spallation Neutron Source (CSNS) CSNS vertical or horizontal 50 kN high temperature, low temperature, magnetic field tension, compression, fatigue
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Haibiao Zheng, Le Kang, Jie Chen, Xuekai Zhang. A review of multi-field coupled in-situ stretching neutron diffraction experimental devices[J]. High Power Laser and Particle Beams, 2024, 36(10): 106002
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Received: Jun. 21, 2024
Accepted: Sep. 6, 2024
Published Online: Nov. 13, 2024
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