Results 101 to 110 of about 260,898 (277)

Helium effect on temperature-displacement rate equivalence in radiation-induced swelling of iron: A study by improved stochastic cluster dynamics

Nuclear Materials and Energy
In nuclear energy systems, understanding material behavior (e.g., swelling) under irradiation is critical for ensuring long-term stability and safety. While direct neutron irradiation experiments pose significant challenges, ion irradiation serves as an ...
Yi Hu, Fangqing Qian, Xiaolin Li, He Tong, Yange Zhang, Yichun Xu, Zhuoming Xie, Rui Liu, Xiang-Yan Li, Xuebang Wu, Xianping Wang, C.S. Liu   +11 more
doaj   +1 more source

The effect of scattered neutrons on the ion temperature measurement with different line-of-sight on the SGIII laser facility

AIP Advances, 2019
Two neutron time-of-flight (nToF) detectors have been employed to measure the neutron time-of-flight spectrum in different lines-of-sight, i.e., at the equator plane and the south pole, on Shenguang-III (SG-III) laser facility.
Zhongjing Chen, Jianhua Zheng, Ji Yan, Xing Zhang, Yudong Pu, Yunsong Dong, Tianxuan Huang, Wei Jiang, Bo Yu, Bolun Chen, Qi Tang, Zifeng Song, Xufei Xie, Feng Wang, Jiamin Yang   +14 more
doaj   +1 more source

Temperature determined by isobaric yield ratio in heavy-ion collisions

, 2012
This work focuses on the study of temperature associated with the final heavy fragments in reactions induced by both the neutron-proton symmetric and the neutron-rich projectiles, and with incident energy ranges from 60$A$ MeV to 1$A$ GeV. Isobaric yield
Ma, C. W., Ma, Y. G., Pu, J., Wada, R., Wang, S. S.   +4 more
core   +1 more source

Advances in Solid‐Phase Processing Techniques: Innovations, Applications, and Future Perspectives

Advanced Materials Technologies, EarlyView.
Based on practical manufacturing challenges, this review examines advanced solid‐phase processing techniques that overcome the inherent limitations of conventional melting‐based and traditional solid‐phase manufacturing, enabling the production of higher‐performance components at reduced cost through process innovation and improved supply‐chain ...
Tianhao Wang
wiley   +1 more source

Neutron irradiation effect on superconductivity of Nb3Sn wire - 50 Hz data acquisition system -

Nuclear Materials and Energy
A research facility for neutron irradiation effect on superconducting materials has been installed at Oarai center in Tohoku University in 2012 as part of a post irradiation experiment.
Arata Nishimura, Yoshimitsu Hishinuma
doaj   +1 more source

Residual stress distribution in Ni-based superalloy turbine discs during fabrication evaluated by neutron/X-ray diffraction measurement and thermomechanical simulation

Materials & Design, 2019
Residual stress distribution induced by multistep fabrication processes is of great significance in reliable design of critical engineering components, such as powder metallurgy Ni-based superalloy turbine discs.
Zhewei Zhang, Yefei Feng, Qing Tan, Jinwen Zou, Jian Li, Xiaoming Zhou, Guangai Sun, Yandong Wang   +7 more
doaj   +1 more source

A Simple Relation for Effective Neutron Temperature in Cold Moderators with Lattice Vibrational Modes [PDF]

, 1973
Masahiko Utsuro
openalex   +1 more source

Development of High‐Performance Multilayer Monochromators

Advanced Optical Materials, EarlyView.
Detailed insights into the optical and multilayer design of Double Multilayer Monochromators (DMM) are presented and fully characterized, including key optimization strategies and solutions to fabrication challenges. By integrating in‐house Ion Beam Figuring and a high uniformity multilayer coating process, the developed DMMs achieve high reflectivity,
Wadwan Singhapong, Arindam Majhi, Wai Jue Tan, Vishal Dhamgaye, Riley Shurvinton, Paresh Pradhan, Igor Dolbnya, Lucia Alianelli, Chris Bowen, Alexander J. G. Lunt, Hongchang Wang, Kawal Sawhney   +11 more
wiley   +1 more source

Core Optimization for Extending the Graphite Irradiation Lifespan in a Small Modular Thorium-Based Molten Salt Reactor

Journal of Nuclear Engineering
The lifespan of core graphite under neutron irradiation in a commercial molten salt reactor (MSR) has an important influence on its economy. Flattening the fast neutron flux (≥0.05 MeV) distribution in the core is the main method to extend the graphite ...
Xuzhong Kang, Guifeng Zhu, Jianhui Wu, Rui Yan, Yang Zou, Yafen Liu   +5 more
doaj   +1 more source

Ethane as a Neutron Moderator at Cryogenic Temperatures [PDF]

EPJ Web of Conferences
The study’s objective is to examine the neutron temperature response, using liquid and solid ethane at various cryogenic temperatures to evaluate the effectiveness of ethane as a cold neutron moderator in compact moderator systems.
El Barbari Monia, Rücker Ulrich, Schwab Alexander, Chen Junyang, Zakalek Paul, Li Jingjing, Gutberlet Thomas, Brückel Thomas   +7 more
doaj   +1 more source