aluminium base alloysfast neutronsmechanical propertiesmicrostructureprecipitation hardeningradiation effectsthermal neutrons neutrons, fast/effects on mechanical properties and microstructure of precipitation-hardened aluminum alloy 6061aluminum alloys and systems/radiation effects on mechanical properties and...
STRETCH1 objects to the use of the term 'neutron flux' because the entity specified is a scalar, the movement of neutrons involved being random instead of a directed flow ; he contrasts this with the usage of the word 'flux' for a. vector quantity. This usage, as in 'heat flux', is...
** Graphite is used to slow neutrons in epithermal designs, and deteriorates in a high neutron flux environment. The rate of damage increases with temperature, which is a particular problem with MSRs at 700°C. In liquid-fuel MSR designs the fission products dissolve in the fuel salt and ar...
Theory and experiment of nanostructure self-organization in irradiated materials Irradiation of materials by energetic particles (e.g., electrons, ions and neutrons) is associated with very high internal power dissipation, which can dri... NM Ghoniem,D Walgraef,SJ Zinkle - Journal of Computer-Aided...
Strains have been measured directly in the FSW using neutrons. The variation of the unstrained lattice parameter has been measured with synchrotrons on specially prepared stress-relaxed 'combs' of the original weld. The variation of d 0 across the weld varies on the same scale as the strains ...
Target samples were irradiated with 14.6±0.2 MeV neutrons in Debrecen, Hungary. After radiochemical separations and preparation of suitable samples at Köln, Germany, the above mentioned long-lived radionuclides were measured via ultrasensitive accelerator mass spectrometry (AMS) in Zürich...
The 241Am gamma-ray source has a number of medical and industrial applications. In addition to the gamma-rays the source also could yield neutrons due to the (α,xn) reactions with other materials such as oxygen, aluminium etc. While using this source one needs to be aware of the ...
The radioactive targets (I, Np and Pu) were contained in weld-sealed aluminium holders produced by the Institute of Physics and Power Engineering, Obninsk, Russia. Spallation neutrons were produced by relativistic protons with energies in the range of 0.5 GeV鈮 p鈮 1.5 GeV in...