Dynamic Response and Service Life of Tunnel Bottom Structure Considering Hydro-Mechanical Coupling Effect under the Condition of Bedrock Softening
- Deng WangJianjun Luo Kun-long Yin
- 1 September 2022
Engineering, Environmental Science
Due to the long-term coupling effect of a train load and groundwater, the surrounding rock at the tunnel bottom will soften in a certain range and the mechanical parameters of the surrounding rock…
[Moxibustion Improved Transcutaneous Oxygen Tension and Exercise Capacity in Lower Limbs of Peripheral Arterial Disease].
- Lei WangZhen-zhen GaoWang ZunHua-ping Pan
- 1 February 2016
Medicine
Moxibustion and treadmill exercise could improve the exercise capacity and transcutaneous oxygen tension and TcPO₂ of lower limbers in PAD patients.
Mode competition analysis in dual-wavelength coupled-cavity semiconductor laser
- Zhen-zhen GaoLei WangJian-jun He
- 1 March 2010
Physics, Engineering
The mode competition in a dual-wavelength quarter-wave coupled-cavity semiconductor laser is analyzed using Langevin noise-driven rate equations. The laser can achieve simultaneous emission of two…