A5051879440- Magnetic and transport properties of perovskites and related materials
- Analytical chemistry methods development
- Water Quality Monitoring and Analysis
- Gas Sensing Nanomaterials and Sensors
- Shape Memory Alloy Transformations
- Digital Media and Visual Art
- Multiferroics and related materials
- Metallic Glasses and Amorphous Alloys
- Electronic and Structural Properties of Oxides
- Mesoporous Materials and Catalysis
- Magnetic Properties of Alloys
- Mercury impact and mitigation studies
- Clay minerals and soil interactions
- Gaze Tracking and Assistive Technology
- Machine Learning in Materials Science
- Polymer crystallization and properties
- Magnetic Properties and Applications
- Elevator Systems and Control
- Adsorption and biosorption for pollutant removal
- Advanced Condensed Matter Physics
- Block Copolymer Self-Assembly
- Magnetic properties of thin films
Zhengzhou University of Light Industry
2007-2022
Anhui University of Technology
2022
Zhejiang University
2018
China University of Geosciences (Beijing)
2015
Early stage phase segregation of block copolymers (BCPs) critically impacts the material's final structural properties, and understanding kinetics these processes is essential to intentional design systems for practical applications. Using sub-millisecond lateral gradient laser spike annealing microbeam grazing incidence small-angle X-ray scattering, ordering disordering cylinder forming poly(styrene-b-methyl methacrylate) (PS-b-PMMA) were determined peak temperatures up 550 °C dwells...
The effect of covalent element addition on the magnetic and magnetocaloric properties ferrimagnetic Gd60Co20Fe20 amorphous alloy was studied. Particularly, co-doping B Si promoted performance (with a larger entropy change |ΔSM| at higher working temperature) initial alloy. This is possibly ascribed to modified transition behavior. Additionally, broadened with 2.25 J kg−1 K−1 222.5 K under field 0–2 T high relative cooling power 396.0 were obtained for (Gd0.6Co0.2Fe0.2)95B2Si3. These reveal...
This research reports a new economical method of preparing acicular tobermorite as well high-valuable KOH obtained. Acicular was hydrothermally synthesized at 180∼250°C for 4∼8 h using the K-feldspar powder and CaO chemical firstly while filtrate could be used to prepare KOH. The is from Luonan county Shaanxi province in China. XRD analysis indicated that main phase microcline with content 91%. showed components are SiO2 64.53%, Al2O3 16.70% K2O 14.75% mass.The micrographs samples condition...
In this work the sample length dependence of giant magnetoimpedance for Fe73.5Cu1Nb3Si13.5B9 nanocrystalline ribbons was investigated. The longitudinal ΔZ⁄Z0 decreases with decreasing L due to demagnetization effects. field lowers permeability, especially very shorter sample. experiences a peak under Hp existence transverse anisotropy. Different from saturation behavior at high frequencies longer L=40 mm, there is maximum phenomenon HP about 700∼900 kHz L=13 mm. With increasing ac frequency,...
The potassium metavanadate samples were digested by hydrochloric acid and diluted with water to a constant volume, then the inductively coupled plasma atomic emission spectrometry (ICP-OES) was used directly determine content of 10 45% matrix vanadium. effects, spectral interference, background noise other interference factors in high concentration ions coexistence system all examined paper. results showed that although coexisting alkali metal significantly increased ICP flame, 1g/L standard...
Applying the appropriate ratio of hydrochloric acid and nitric mixed solvents, aluminum alloy products were completely digested, then digestion solution was diluted with water to a constant volume, directly using inductively coupled plasma atomic emission spectrometry (ICP-OES) test Ga content which is from 0.005 1.0%. This paper has examined effect high matrix coexisting elements on interference testing micro gallium, by optimizing parameters instrument detection such as gallium analytical...
The construction of the new engineering discipline has put forward requirements for cultivation innovative talents. This paper analyzes current situation, problems and challenges faced by visual communication design major, proposes to base on concept establish a cross-border integration curriculum in context technological media changes, society's demand perspective users; other hand, more meticulous mathematical rational thinking logic should be established solve problem traditional...
With the increasing elderly population, information intellectualization demand also rises substantially. At same time, intelligent interaction system- (IIIS-) controlled wheelchair’s automatic obstacle avoidance techniques have become extremely important in an social context. Therefore, this paper proposes IIIS to help disabled groups and some older people enjoy barrier-free design improve product manipulation experience. Firstly, functional requirements of are analyzed, overall scheme is...