Supported by the National Natural Science Foundation of China (Grant Nos. 10775174 and 90206044)
Before clinical application of a new source, the dosimetric parameters of the source should be accu- rately determined. This work is dedicated to the Monte Carlo method to calculate dosimetric parameters as recommende...
Financial supports from the National Natural Science Foundation of China(Grants Nos.50021101,50371091,90206044);the Ministry of Science and Technology of China(Grants Nos.1999064505 and 1999065009)are acknowledged.Fruitful discussion with Dr.Ruichun WANG are gratefully acknowledged.
The pure α-Ti samples were heated at an extremely high rate (~10^6 K/s) to the temperature of β phase zone followed by a rapidly quenching in an electro-pulsing treatment. After the treatment, micrometer-thick la...
National Natural Science Foundation of China( No.50271074, No.90206044)
The Monte Carlo simulation with the energetics described by the embedded atom method has been employed to mainly study physical behaviors of boron atoms during relaxation of the Ni3Al-x at.% B grain boundary.During re...