A5024486322- Microstructure and Mechanical Properties of Steels
- Metallurgy and Material Forming
- Electric Motor Design and Analysis
- Metal Alloys Wear and Properties
- Magnetic Bearings and Levitation Dynamics
- Shape Memory Alloy Transformations
- Heavy metals in environment
- Grouting, Rheology, and Soil Mechanics
- High Entropy Alloys Studies
- Soil and Unsaturated Flow
- Orbital Angular Momentum in Optics
- Aluminum Alloy Microstructure Properties
- Magnetic Properties and Applications
- Soil Carbon and Nitrogen Dynamics
- Advanced Fiber Optic Sensors
- Geotechnical Engineering and Soil Stabilization
- Rock Mechanics and Modeling
- Landslides and related hazards
- Advanced materials and composites
- Advanced ceramic materials synthesis
- Advanced Fiber Laser Technologies
- Soil and Water Nutrient Dynamics
- Photonic and Optical Devices
- Intermetallics and Advanced Alloy Properties
- Advancements in Battery Materials
Beijing Institute of Technology
1994-2025
Ministry of Industry and Information Technology
2023-2025
Shaanxi Provincial Land Engineering Construction Group
2023-2025
Xi'an Jiaotong University
2025
Xi'an University of Technology
2013-2025
Shandong Agricultural University
2022-2024
Sichuan University
2020-2024
Ministry of Natural Resources
2024
Beijing Information Science & Technology University
2023
Ministry of Education of the People's Republic of China
2023
The potential for toxic elements to contaminate soil has been extensively studied. Therefore, the development of cost-effective methods and materials prevent element residues in from entering food chain is great significance. Industrial agricultural wastes such as wood vinegar (WV), sodium humate (NaHA) biochar (BC) were used raw this study. HA was obtained by acidizing NaHA with WV then loaded onto BC, which successfully prepared a highly efficient modification agent nickel-contaminated...
Abstract To implement the growing requirement for higher energy density all‐solid‐state lithium batteries (ASSLBs), further increasing working voltage of LiCoO 2 (LCO) is a key to breaking through bottleneck. However, severe structural degradation and side reactions at cathode interface obstruct development high‐voltage sulfide‐based ASSLBs (≥4.5 V). Herein, nano‐metric Li 1.175 Nb 0.645 Ti 0.4 O 3 (LNTO) coated LCO where microscopic segregation during cycling potentially stabilizes lattice,...
Phosphorus is a vital nutrient for crop growth, but its bioavailability often limited in acidic soils, which are prevalent many agricultural regions, including South China. These soils characterized by low phosphorus availability and high levels of fixation, exacerbate the need sustainable practices. Over-reliance on phosphate fertilizers has led to environmental concerns, such as accumulation eutrophication. This study investigates potential straw biochar improve dynamics two typical...
Abstract Straw returning effectively promotes the soil organic carbon (SOC) pool, but straw‐induced change in SOC quality (C fraction) remains unclear, particularly saline soil. Here, we investigated how straw and salinity (low, medium, high) affect fractions, including easily oxidized particulate C (EOC POC) mineral‐associated (MOC) at aggregate scales, macroaggregates (MA), microaggregates (MI), silt + clay particles. The results revealed that fraction contents whole decreased with...
Ductile Cu-Al-Mn shape memory alloys obtain the damping capacity through movement of martensites boundaries martensite boundaries. To reduce pinning by vacancies will improve their capacity. number at can Our results showed that Ni alloying could remarkably suppress vacancy during process cooling from high temperature and heating as well ageing. The Cu-18.0Al-8.4Mn-2.5Ni alloy higher than Cu-18.0Al-9.4Mn did due to reduced alloying, regardless direct quenching, up-quenching, step-quenching....
In large-scale shaft furnaces, a new design of center gas supply device (CGSD) is proposed and its installation may affect solid flow in the furnaces. Due to short history lack production experience, reduction furnaces with CGSD still unclear. this work, three-dimensional examined by discrete element method. The effect on studied including patterns, descending velocity, residence time distribution, interactive force abrasive wear. results show that could profile. Compared case without CGSD,...
Spatial patterns are a significant characteristic of lasers. The knowledge spatial structured laser beams is rapidly expanding, along with the progress studies on physics and technology. Particularly in last decades, owing to in-depth attention light multiple degrees freedom, research spatiotemporal structures has been promptly developed. Such have hatched various breakthroughs many fields, including imaging, microscopy, metrology, communication, optical trapping, quantum information...
Introduction Straw return has been widely recognized as an important carbon (C) enhancement measure in agroecosystems, but the C-phosphorus (P) interactions and their effects on plants saline soils are still unclear. Methods In this study, we investigated of straw three P application levels, no fertilizer (Non-P), a conventional rate (CP), high (HP), maize growth soil C fractions through pot experiment. Results discussion The results revealed that dry matter weight plant was difference...
Effects of a long annealing up to 10 h were investigated on damping capacity and phase evolutions in FeMn-based alloys. The the Fe17.5Mn alloy rose with time. A highest was obtained Fe16.5Mn10.5Cr after 2 annealing. comparable positive relationship between stacking faults existed both alloys annealed for above h. To reduce amount α′-martensites favourable further improvement capacity. clustered locally alloy, but they distributed inside ϵ-martensite bands alloy.
Abstract A high geological background can increase the ecological and health risks associated with crop production; therefore, it is essential to assess heavy metals their impact. In this study, risk impacts of metal contamination, in combination positive matrix factorization was assessed for an area wheat–maize cropping system, provide a quantitative understanding effects metals, enabling its prevention control. This study revealed that comprehensive ( RI ) 56.21 (low), industries being...
We designed and fabricated what we believe to be a novel dual-parameter fiber optic sensor for simultaneous measurement of temperature strain, which was composed femtosecond laser inscribed Bragg grating (FBG), three segments single-mode (SMF), two multimode (MMF), forming SMF-MMF-FBG-MMF-SMF structure. The FBG Mach–Zehnder interferometer (MZI) were present in this structure so that the changes strain parameters can sensed by shifts reflection center wavelength interference valley MZI....