A5015539888- Geotechnical Engineering and Underground Structures
- Climate change and permafrost
- Geotechnical Engineering and Soil Stabilization
- Infrastructure Maintenance and Monitoring
- Hydrocarbon exploration and reservoir analysis
- Landslides and related hazards
- Intermetallics and Advanced Alloy Properties
- Cryospheric studies and observations
- Hydraulic Fracturing and Reservoir Analysis
- Asphalt Pavement Performance Evaluation
- Grouting, Rheology, and Soil Mechanics
- Dam Engineering and Safety
- Smart Materials for Construction
- Geotechnical Engineering and Analysis
- Metallurgical and Alloy Processes
- Advanced materials and composites
- Environmental and Sediment Control
- Agriculture, Soil, Plant Science
- Metallurgical Processes and Thermodynamics
- Vibration and Dynamic Analysis
- Experimental Learning in Engineering
- Arctic and Antarctic ice dynamics
- Drilling and Well Engineering
- Advanced Surface Polishing Techniques
- Belt Conveyor Systems Engineering
University of Science and Technology Beijing
2020-2023
Zhejiang Institute of Mechanical and Electrical Engineering
2023
Materials Science & Engineering
2022
China State Construction Engineering (China)
2022
Southwest Petroleum University
2016
Qingdao University of Science and Technology
2014
A series of CoCrFeNi(Mo, Nb) high entropy alloys (HEAs) were prepared using vacuum arc-melting. The effect Nb and Mo on the microstructure temperature anti-oxidation properties HEAs was investigated. addition only found to not cause formation new phase, but did increase lattice distortion. After Nb, as-prepared CoCrFeNiMo0.2Nb0.1 CoCrFeNiMo0.2Nb0.2 are characteristic duplex-phase structures FCC Laves, in which Laves phase is semi-coherent with matrix. Our studies also revealed that oxidation...
Artificial ground freezing (AGF) has been applied widely in the construction of urban transportation infrastructure China for last two decades. This study provides a comprehensive review regional application, distribution, new developments, existing problems, and challenges AGF. The innovative achievements AGF theory technology are presented using selected prominent or typical engineering examples. Accidents problems occurring previous projects risks were analyzed. In addition, competition...
He, X.; Zhou, Xu, Y.; Ma, W., and Wu, T., 2020. Study on the influence of nonlinear seepage grouting reinforcement surrounding rock in subsea tunnel. In: Liu, X. Zhao, L. (eds.), Today's Modern Coastal Society: Technical Sociological Aspects Research. Journal Research, Special Issue No. 111, pp. 162–167. Coconut Creek (Florida), ISSN 0749-0208.Seepage is an important problem tunneling engineering, which shows characteristics low permeability media. Particularly seabed environment, Darcy's...
Abstract In the artificial stratum freezing method construction, temperature is an important basis for judging thickness, strength and stability of frozen wall. The circulating return brine indicator reflecting state heat exchange between low-temperature stratum. Due to large number measurement points, long distances, relatively scattered positions in project, this paper uses a single-bus technology develop monitoring system based on high-performance microcontrollers distributed digital...
In order to improve the conveyance stability of rubber tires on curved roller automated production line, this paper analyzes causes behind conveying instability in terms principles, and studies relationship between main design parameters roll conveyor line tires, providing a reference basis for stable line.
Horizontal well has gained increasing importance in oil and gas development. Thus stress distribution models around the horizontal attract more people than earlier. In last few years, a lot of have been proposed by domestic international scholars. Through numerical simulation analysis, differences between five analyzed. The classic model suits for qualitative characterization. Using D-P principle to judge wall stability different instructs that decrease with increase factor.
The disintegration of ferrosilicon during the solidification process leads to economic losses and environmental hazards. This paper aims study behaviour process. Drawing lessons from research methods quality control steel slab or superalloy, FeSi75 alloy was studied by water quenching after isothermal holding at 1300℃ ,1200℃, 900 ℃ respectively with differential scanning calorimeter (DSC). microstructure that quenched different temperatures analysed optical microscope, electron X-ray...