The electron energy in HVEM was 1 MeV. The results of mean voiddensity, mean void diameter, void swelling, swelling rate and incubation dose vs. dose and temperature are presented.
研究了平均孔洞密度、平均孔洞直径、肿胀、肿胀率同孕育剂量与温度的关系。
2
Test results indicate that void ratio, asphalt content and density have great influence on road usage performance of recycle asphalt mixture.
试验结果表明，空隙率、沥青含量和密度对再生沥青混合料路用性能影响很大。
3
The steady-state flows in drill pipe and in annulus are analyzed and the variations of pressure, gas void fraction, and multiphase-flow density along the well depth are simulated.