The role of cold nitrogen gas and oil mist on tool wear and surface roughness is investigated in turning the K424 nickel-base super alloy with Sialon and SiC whisker-reinforced alumina ceramic tools.

Using nitrogen absorption under low temperature, the micro structure parameters of the porous silicon (PS), such as the specific surface area, pore volume and pore size distribution are obtained, from which the variations of the structure parameters with the ambient conditions and technological parameters are found.

Effect of non-ionic surfactants in bacteria leaching of chalcopyrite at low temperature;

Study on compound coating film in preservation of fresh waxy corn in low temperature;

Thiobacillus ferrooxidans bioleaching of chalcopyrite at low temperature;

Review of supported noble metal catalysts for low-temperature CO oxidation;

Design and summary of 1000m~3 low-temperature spherical tank for oxygen storage;

Research and development of RAs-10 type low-temperature dearsenic agent;

Mechanical alloying of copper-zinc powders at cryogenic conditions;

Applications and Thermal Stress Analysis of Cryogenic Adhesive Bonding Technology;

Orientation of H Bonds Revealed by Cryogenic FTIR Spectroscopy;

Effect of Hypothermia on the Plasma Level of Endothelin and Calcitonin Gene-Related Peptide in Dogs;

Effects of hypothermia on interleukin-1β and tumor necrosis factor-α after traumatic brain injury of Sprague-Dawley rat;

The research of image and pathology of resuscitation after selective cerebral ultra-deep hypothermia blood flow occlusion;