Comparative Study on Neutron Irradiation Sensitization Effects of Nucleotide Borate Esters and Several Other Boron Agents

2020 ◽  
Vol 193 (3) ◽  
pp. 249
Author(s):  
Miao Wang ◽  
Yongpeng Tong ◽  
Qi Luo ◽  
Shipeng Hu
Keyword(s):  
Comparative Study ◽  
Neutron Irradiation ◽  
Borate Esters

Comparative Study on Intergranular Segregation of Sulfur and Phosphorus Induced During Neutron Irradiation And Thermal Ageing in Vanadium-20 WT.% Titanium Alloys

1996 ◽  
Vol 439 ◽  
Author(s):  
T. E. Bloomer ◽  
D. Y. Lyu ◽  
J. Kameda
Keyword(s):  
Grain Boundary ◽  
Comparative Study ◽  
Titanium Alloys ◽  
Neutron Irradiation ◽  
Dynamic Interaction ◽  
Thermal Ageing ◽  
Vanadium Alloys ◽  
Impurity Segregation ◽  
Ti Alloys ◽  
Underlying Mechanisms

AbstractIntergranular impurity segregation induced during neutron irradiation (9.8 × 1024 n/mr at 438 °C) and thermal ageing has been studied in V-20 wt.% Ti alloys undoped, P doped and S doped all containing residual C and O. Neutron irradiation induced intergranular segregation and desegregation of S in undoped and S doped alloys, respectively. Thermal ageing resulted in a large increase in the S segregation in the undoped and S doped alloys. However, all unirradiated, aged and irradiated P doped alloys showed negligible S segregation. The vanadium alloys had smaller P segregation, compared to the S segregation in the undoped and S doped alloys. The irradiation and ageing enhanced the P segregation in a different fashion depending on the alloys. The grain boundary enrichment of C, O and Ti was reduced during the irradiation but promoted by the thermal ageing. The underlying mechanisms controlling intergranular impurity segregation caused by irradiation or thermal ageing are discussed in light of the impurity solubility change and dynamic interaction of defect and impurity fluxes.

Comparative study of neutron irradiation and carbon doping inMgB2single crystals

2007 ◽  
Vol 75 (22) ◽  
Author(s):  
C. Krutzler ◽  
M. Zehetmayer ◽  
M. Eisterer ◽  
H. W. Weber ◽  
N. D. Zhigadlo ◽  
...  
Keyword(s):  
Comparative Study ◽  
Neutron Irradiation ◽  
Carbon Doping

Author response for "Laminar distribution of cortical projection neurons to the pulvinar: A comparative study in cats and mice"

2020 ◽  
Author(s):  
Bruno Oliveira Ferreira de Souza ◽  
Éve‐Marie Frigon ◽  
Robert Tremblay‐Laliberté ◽  
Christian Casanova ◽  
Denis Boire
Keyword(s):  
Comparative Study ◽  
Author Response ◽  
Projection Neurons ◽  
Cortical Projection ◽  
Laminar Distribution
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