Results 31 to 40 of about 72,269 (350)

A Link between Neutron and Ion Irradiation Hardening for Stainless Austenitic and Ferritic-Martensitic Steels

Metals
Radiation hardening is studied for stainless austenitic and ferritic-martensitic chromium steels after ion and neutron irradiation at various temperatures. Austenitic and ferritic-martensitic steels irradiated up to 30 dpa in various nuclear reactors and
Boris Margolin, Alexander Sorokin, Lyubov Belyaeva   +2 more
doaj   +1 more source

In situ nanocompression testing of irradiated copper. [PDF]

, 2011
Increasing demand for energy and reduction of carbon dioxide emissions has revived interest in nuclear energy. Designing materials for radiation environments necessitates a fundamental understanding of how radiation-induced defects alter mechanical ...
Hosemann, P, Kiener, D, Maloy, SA, Minor, AM   +3 more
core   +3 more sources

The Effect of Black-Dot Defects on FeCrAl Radiation Hardening

Metals, 2023
FeCrAl is regarded as one of the most promising cladding materials for accident-tolerant fuel at nuclear fission reactors due to its comprehensive properties of inherent corrosion resistance, excellent irradiation resistance, high-temperature oxidation ...
Jian Sun, Miaosen Yu, Zhixian Wei, Hui Dai, Wenxue Ma, Yibin Dong, Yong Liu, Ning Gao, Xuelin Wang   +8 more
doaj   +1 more source

Evolution of Massive Black Hole Binaries

, 2003
We present the result of large-scale N-body simulations of the stellar-dynamical evolution of a massive black-hole binary at the center of a spherical galaxy.
Junichiro Makino, Makino J., Makino J., Makino J., Mikkola S., Okumura S. K., White S. D. M., Yoko Funato   +7 more
core   +2 more sources

Temperature-dependent mechanism on hardening mitigation in thermomechanically processed 800H alloys under neutron irradiation

Materials & Design
Irradiation induced hardening is commonly observed in structural materials, and is often associated with the degraded ductility. This study explores the role of thermomechanical processing (TMP) in mitigating irradiation-induced hardening in Incoloy 800H.
Weicheng Zhong, Yaqiao Wu, Xiang (Frank) Chen, Lizhen Tan   +3 more
doaj   +1 more source

Advanced machine learning analysis of radiation hardening in reduced-activation ferritic/martensitic steels

Computational Materials Science
Hongbiao Dong
exaly   +2 more sources

Studying and Calculating the Radiation Damage Caused by the Solar Radiation Spectrum in the Crystal Structure of Semiconductor Components [PDF]

فصلنامه علوم و فناوری فضایی, 2013
Space radiation environment has concerned about proper performance of electronic systems and equipment used in the space due to a variety of space radiations. The radiation hardening techniques are required to all parts of the system in such environment.
A. Esmaeilian, S. A. H Feghhi, H. Jafari, A. Pahlavan   +3 more
doaj  

Solute effects on edge dislocation pinning in complex alpha-Fe alloys [PDF]

, 2017
Reactor pressure vessel steels are well-known to harden and embrittle under neutron irradiation, mainly because of the formation of obstacles to the motion of dislocations, in particular, precipitates and clusters composed of Cu, Ni, Mn, Si and P.
Ackland, Bacon, Bonny, Bonny, Buswell, E. Martínez, English, English, G. Monnet, Hirth, L. Malerba, Lidbury, M.I. Pascuet, Martinez, Messina, Miller, Miller, Monnet, Monnet, Monnet, Nishiyama, Osetsky, Plimpton, Rosenberg, Sadhig, Stukowski, Stukowski, Terentyev   +27 more
core   +3 more sources

Design of linear feedback shift register with single event upset resistance

Xibei Gongye Daxue Xuebao
The rapid development of China's aerospace industry has rendered the radiation-hardened integrated circuit design critically importance, especially for spacecraft chips requiring protection against cosmic high-energy particle effects.
TIAN Jiahao, CAO Bei, SUN Hongyue, ZHANG Tienan   +3 more
doaj   +1 more source

Long-Term Evolution of Massive Black Hole Binaries. III. Binary Evolution in Collisional Nuclei [PDF]

, 2007
[Abridged] In galactic nuclei with sufficiently short relaxation times, binary supermassive black holes can evolve beyond their stalling radii via continued interaction with stars.
Andras Szell, David Merritt, Dehnen W., Henon M., Kustaanheimo P., Merritt D., Mikkola S., Seppo Mikkola, Valtonen M. J., Zier C.   +9 more
core   +3 more sources