the National Key Research and Development Program of China(2017YFC0403605);the National Natural Science Foundation of China(413517033);the State Key Laboratory of Simulation and Regulation of Water Cycle in River Basin,China Institute of Water Resources and Hydropower Research(SKL2018CG04);the Shaanxi Province Innovation Talent Promotion Plan Project Technology Innovation Team(2018TD-037)。
Seasonal freeze–thaw processes have led to severe soil erosion in the middle and high latitudes.The area affected by freeze–thaw erosion in China exceeds 13%of the national territory.So understanding the effect of f...
supported by the Committee of the Ministry for Investments and Development of the Republic of Kazakhstan (Agreement No. 36 dated July 21, 2016)
Temperature and moisture variations were experimentally investigated for the subgrade of the Astana-Burabai Highway,located in the northern region of Kazakhstan.Temperature and moisture were measured by means of speci...
The soil-freezing characteristic curve(SFCC),which represents the relationship between unfrozen water content and subfreezing temperature(or suction at ice-water interface)in a freezing soil,can be used for understand...
We herein studied a non-cryogenic cell preservation and transportation method. We found that astrocytes can be preserved in an unfrozen state at 4℃ (without medium exchange), while maintaining good condition in compa...
Project supported by the National Natural Science Foundation of China (Grant No. 49571019) and Key Project of the Chinese Academy of Sciences (Grant No. KZ952-J1-216).
The constitutive theory on the viscoelastoplasticity and damage of frozen soil is based on the continuous mechanics and thermodynamics. The basic principles of the theory, dissipation potential function and damage mod...
Project supported by the National Natural Science Foundation of China
It has been reported for over two decades that a fixed amount of non-freezable water’ exists in each species of biomacromolecule, even when taken well below the ice homonucleation temperature of about 232 K, as demon...