A5100612500- High-Velocity Impact and Material Behavior
- Electromagnetic Launch and Propulsion Technology
- Structural Response to Dynamic Loads
- Optical measurement and interference techniques
- Advanced Measurement and Metrology Techniques
- Laser-Plasma Interactions and Diagnostics
- Energetic Materials and Combustion
- Ion-surface interactions and analysis
- Optical Systems and Laser Technology
- Fluid Dynamics Simulations and Interactions
- Soil Carbon and Nitrogen Dynamics
- Geophysical Methods and Applications
- Combustion and Detonation Processes
- Erosion and Abrasive Machining
- Surface Roughness and Optical Measurements
- Advanced Measurement and Detection Methods
- Food Quality and Safety Studies
- Mechanical Behavior of Composites
- Transportation Safety and Impact Analysis
- Advanced Optical Sensing Technologies
- Solar and Space Plasma Dynamics
- Agriculture, Soil, Plant Science
- Advanced Photocatalysis Techniques
- Electrostatic Discharge in Electronics
- Iron oxide chemistry and applications
Institute of Soil Science
2023-2025
Chinese Academy of Sciences
2005-2025
Northeast Agricultural University
2024
Southwest University of Science and Technology
2022-2024
Nanjing University of Science and Technology
2014-2024
Nanjing Tech University
2012-2024
Shandong University of Science and Technology
2023-2024
Ocean University of China
2024
Zhoushan Hospital
2023
Dalian University
2023
The pumped storage power station plays a vital role in modern systems, where the key component is pump turbine. Variable-speed operation can improve operating efficiency of turbine and increase under conditions automatic frequency regulation capability conditions, thus obtaining higher better stability. However, its characteristics are different from many conventional units, which makes study variable-speed turbines more difficult. Therefore, this paper, 10 representative pressure monitoring...
Organic amendments are widely used to enhance soil fertility and nutrient cycling in greenhouse cultivation, but their effectiveness can vary depending on origin composition. This study investigated the impact of four organic materials (rice husk, coconut coir, biochar, sheep manure) enzyme activities two tomato soils. The distribution nutrients was analyzed under controlled conditions during a pot experiment. addition amendments, regardless source, significantly altered microbial resource...
Fall is a common geriatric syndrome leading to various adverse outcomes in the elderly. Gait and balance disorders decreased lower extremity muscle function are major intrinsic risk factors of falls, studies suggested that they were closely related underlying chronic conditions. This study aimed explore patterns multimorbidity determine associations these with gait, function.A cross-sectional survey 4803 participants aged ≥60 years Shaanxi Province, China was conducted self-reported...
Abstract Electronic structure regulation is a prevailing approach to modifying the electrocatalysts in oxygen evolution reaction (OER), yet its impact on co‐catalysts modified photoanodes remains uncertain. Herein, B‐modified NiFe‐LDH (NiFeB‐hydx) co‐catalyst situ immobilized onto Ti‐Fe 2 O 3 and emphasizes effect of lower‐valence Ni (Ni 2‐δ ) photoelectrochemical (PEC) process. A flexible adjustment oxidation state from +2 0 by manipulating content corresponding B quantity achieved....
Experiments on shaped charge penetration into high and ultrahigh strength steel-fiber reactive powder concrete (RPC) targets were performed in this paper. Results show that the variation of depth crater diameter with is different from normal (NSC). The RPC smaller than NSC penetrated by charge. jet particles are strongly disturbed hardly reach bottom because they pass through narrow channel formed RPC. effects radial drift velocity gap for a target discussed. Moreover, theoretical model...
Abstract The penetration depth of shaped charge jet into target is strongly affected by the stand‐off. process terminates even when velocity still high, and capability particles degrades after breakup at a large This work presents an analytical model to describe radial drift distance between particles, which leads decreased depth. results show that with low impact crater wall easily. Furthermore, cannot reach bottom increase because diameter generated quite small. Moreover, distances also...
Abstract The purpose of this study was to investigate the changes in composition Nongxiangxing baijiu (Chinese liquor) over 5 years natural aging and under different irradiation doses 60 Co. We discuss differences between two approaches provide theoretical support for feasibility baijiu. Low‐dose (3 kGy 6 kGy) high‐dose (50 100 were used assess effect on compounds. results show that chemical reaction processes are similar, both can promote production aldehydes acids baijiu, which contribute...
This article describes the electro-explosive behaviors and ignition performances of energetic igniters based on combination polysilicon film with Al/CuO nanoenergetic multilayer films (nEMFs).The ultra-high-speed framing camera images show that melting first occurs at V-type angles then expands to entire bridge. The nEMF is heated fired from below, forced form lots flyers different sizes, ejected expansion plasma, reacts exothermically release a large quantity energy. Furthermore,...