[en] Continued from the previous number, engineering diffractometer specialized to make stress measurement and material characterization in JAEA is reported. There are three engineering diffractometers in JAEA: two of those are RESA and RESA-II at JRR-3 reactor, and one another is a new diffractometer, TAKUMI, at a pulsed source in J-PARC. In this present number, the outline of instrumentation and the most elementary points of experimental technique on neutron stress measurement are explained. (author)

[en] This issue summarizes research progress in neutron science at Japan Atomic Energy Agency (JAEA) by utilizing the research reactor JRR-3 during the period between April 1, 2005 and March 31, 2006. This report contains highlights in research by 13 neutron research groups at JAEA and 89 summary articles. (author)

[en] There are 13 research groups in neutron science and technology in the Quantum Beam Science Directorate (QuBS) and Advanced Science Research Center (ASRC) of Japan Atomic Research Agency (JAEA). A wide variety of research is performed by these group: neutron scattering (condensed matter physics, polymer science, biology, and residual stress analysis), prompt gamma-ray analysis, neutron radiography, neutron optics, and development of a neutron spectrometer, neutron beam handling device and neutron detector. This issue summarizes research progress in neutron science and technology including activities of the Nuclear Science and Engineering Directorate of JAEA, and of the COMMON USE PROGRAM of JAEA utilizing the research reactor JRR-3 during the period between April 1, 2006 and March 31, 2007. This report contains highlights of research by these 13 neutron research groups of QuBS and ASRC, introducing 68 experimental reports. (author)

No abstract available

[en] This issue summarizes research progress in neutron science at Japan Atomic Energy Research Institute (JAERI) by utilizing the research reactor JRR-3 during the period between April 1, 2003 and March 31, 2004. This report contains highlights in research from 10 neutron research groups at JAERI and summary reports of 82 papers. (author)

[en] The shrink-fit sample composed of a ring and a plug was designed and made of the aluminum material. Distribution of internal stress of the sample was measured by neutron diffraction method, and the obtained stress value was compared to the computed value. (author)

[en] This issue summarizes research progress in neutron science at Japan Atomic Energy Research Institute (JAERI) by utilizing the research reactor JRR-3 during the period between April 1, 2004 and March 31, 2005. This report contains highlights in research by 13 neutron research groups at JAERI and 91 summary articles. (author)

[en] This workshop was planned to make use of the neutron from the reactor and the pulse neutron source JSNS for the industrial world. Especially, this workshop focused on the stress measurement by the neutron diffraction and it was held on the Tokai JAERI from October 15 to 16, 2001. The participant total was 93 and 40 participated from the industrial world. The introduction of the residual stress development of measurement technique by the neutron diffraction method and a research of the measurement of the residual stress such as the nuclear reactor material, the ordinary structure material, the composite material, the quenching steel, the high strength material were presented and discussed in this workshop. Moreover, it was introduced for the industrial world that an internal stress measurement is important for development of new product or an improvement of a manufacturing process. The question from the industrial world about which can be measured the product form, the size, the measurement precision, the resolution, and the installation plan of internal stress measurement equipment using the pulse neutron source under construction. From an expert, there was a question concerning on the internal stress distribution measurement about stress corrosion cracking etc. (author)

No abstract available

[en] We have designed and developed a system for neutron scattering experiments simultaneously available under high pressure, high magnetic field and low temperatures. The system consists of a clamp-type high pressure cell whose targeting pressure is about 2.5GPa, a superconducting magnet achievable to 5T vertically, and a variable-temperature insertion in which the cell is placed and liquid helium is transfered through a needle valve from the liquid helium reservoir. The results of a performance test is reported. (author)