Results 51 to 60 of about 6,857,496 (360)

Rapidly solidified highly alloyed Ni-based superalloy powders for multi-application: The faster the cooling, the softer?

Materials & Design
An investigation was conducted on gas atomised (GA) highly alloyed Ni-based superalloy powders utilised in diverse processes including additive manufacturing (AM), wide gap brazing (WGB) and hot isostatic pressing (HIP).
Liang Zheng, Tung Lik Lee, Dominik Daisenberger, Michael J Gorley, Zhou Li, Guoqing Zhang   +5 more
doaj   +1 more source

Incommensurate Crystallization of Neutron Matter in Neutron Stars

East European Journal of Physics, 2020
The composition of the neutron stars from its surface region, outer-core, inner-core, and to its center is still being investigated. One can only surmise on the properties of neutron stars from the spectroscopic data that may be available from time to ...
Kapil M. Khanna, David K. Kandie, Joel K. Tonui, Hezekiah K. Cherop   +3 more
doaj   +1 more source

Neutral Beams for Neutron Generation in Fusion Neutron Sources

Atoms, 2022
Neutral beam injection is supposed to be the main source of high-energy particles, driving non-inductive current and generating primary neutrons in fusion neutron sources design based on tokamaks.
Eugenia Dlougach, Mikhail Shlenskii, Boris Kuteev   +2 more
doaj   +1 more source

Cooling of the Cassiopeia A neutron star and the effect of diffusive nuclear burning

, 2019
The study of how neutron stars cool over time can provide invaluable insights into fundamental physics such as the nuclear equation of state and superconductivity and superfluidity.
Beznogov, Mikhail, Chang, Philip, Heinke, Craig O., Ho, Wynn C. G., Page, Dany, Patnaude, Daniel J., Wijngaarden, M. J. P.   +6 more
core   +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

Low-temperature neutron diffraction study of MnTe [PDF]

Journal of Magnetism and Magnetic Materials, 2005
Appearing in J. Magn.
D'Sa, J. B. C. Efrem, Bhobe, P. A., Priolkar, K. R., Das, A., Paranjpe, S. K., Prabhu, R. B., Sarode, P. R.   +6 more
openaire   +2 more sources

Temperature Profiles of Accretion Disks around Rapidly Rotating Neutron Stars in General Relativity and Implications for Cygnus X-2

, 2000
We calculate the temperature profiles of (thin) accretion disks around rapidly rotating neutron stars (with low surface magnetic fields), taking into account the full effects of general relativity.
Arun V. Thampan, Baldo M., Bhaskar Datta, Bhattacharya D., Datta B., Datta B., Ebisuzaki T., Haberl F., Komatsu H., Mitsuda K., Ranjeev Misra, Shakura N. I., Sudip Bhattacharyya, Sunyaev R. A., Vrtilek S. D.   +14 more
core   +1 more source

Design and Performance Test of ENT2465 Long-Life Neutron Tube

He huaxue yu fangshe huaxue
The neutron tube is the core component of the controllable neutron source logging instrument. Its working stability, temperature resistance, neutron yield and other indicators have an important impact on the working performance of instrument. At present,
LIU Ze-wei, YUE Ai-zhong, LI Bing, ZHAO Jing-yi, JIANG Li-ming, LIU Jiong, MA Hui-sheng, ZHANG Xiao-lei, LU Ning, WANG Shu-sheng   +9 more
doaj   +1 more source

Neutron density waves versus temperature waves

International Journal of Advanced Nuclear Reactor Design and Technology, 2021
Neutron and temperature wave propagations have specific applications in the dynamics of nuclear installations. This paper is a timely review of the concept of plane neutron density wave, within the context of monochromatic diffusion theory, with a focus ...
Nassar H.S. Haidar
doaj   +1 more source

Thermal effects on nuclear symmetry energy with a momentum-dependent effective interaction

, 2007
The knowledge of the nuclear symmetry energy of hot neutron-rich matter is important for understanding the dynamical evolution of massive stars and the supernova explosion mechanisms. In particular, the electron capture rate on nuclei and/or free protons
A. L. Fetter, B. A. Li, Ch. C. Moustakidis, D. L. Goodstein, K. Huang, M. Prakash   +5 more
core   +1 more source