A5100682266- Wood Treatment and Properties
- Wood and Agarwood Research
- Cultural Heritage Materials Analysis
- Anaerobic Digestion and Biogas Production
- Meat and Animal Product Quality
- Advanced Algorithms and Applications
- Wastewater Treatment and Nitrogen Removal
- Evaluation Methods in Various Fields
- Metallurgy and Material Forming
- Microstructure and mechanical properties
- Hydraulic Fracturing and Reservoir Analysis
- Advanced Nanomaterials in Catalysis
- Spectroscopy and Chemometric Analyses
- Cultural Heritage Management and Preservation
- Engineering Applied Research
- Lignin and Wood Chemistry
- Conservation Techniques and Studies
- Microbial Fuel Cells and Bioremediation
- Geoscience and Mining Technology
- Advanced Computational Techniques and Applications
- Aluminum Alloy Microstructure Properties
- Microbial Inactivation Methods
- Simulation and Modeling Applications
- Bamboo properties and applications
- Semiconductor materials and interfaces
China Agricultural University
2022-2025
Hefei University of Technology
2022-2025
Harbin Institute of Technology
2010-2024
Nanyang Institute of Technology
2020-2023
Anhui Water Conservancy and Hydropower Survey and Design Institute
2022
Norwegian University of Science and Technology
2021
Chevron (United States)
2021
Hebei University of Science and Technology
2020
Southwest Forestry University
2020
General Research Institute for Nonferrous Metals (China)
2017
Casting-forging combination forming process is an advanced manufacturing technique which applicable to manufacture the parts with both complex shape and high performance. As a fundamental research of casting-forging process, as-cast 40CrNiMo alloy steel obtained through vacuum casting by using metal mold. The isothermal compression tests are implemented on Gleeble-3800 thermal simulation machine at deformation temperatures 800, 900, 1000 1100 ℃, strain rates 0.001, 0.01, 0.1, 1 10 s−1....
To investigate the decay mechanisms of red oak (Quercus rubra) and hemor (Schima spp.) woods in old architectural structure Xichuan Guild Hall, chemical composition changes were determined analyzed with X-ray photoelectron spectroscopy (XPS). The results showed that decaying resulted a noticeable decrease O/C from 0.59 to 0.42 wooden components. increase C1 contribution, C4 O1 O3 contributions, O2 contribution indicated carbohydrates components can be easily degraded by fungi compared...
In the present study, microscopic structures of wooden components in Xichuan Guild Hall were observed through bright-field microscope to identify tree species. The extent decay these was using polarized light and fluorescence microscopes, respectively. results are as follows: (1) Sample Nos. 1, 2, 4, 5, 7, 8 belonged hemor woods (Schima spp.), sample 3 6 red oak (Quercus rubra). (2) Almost no brightness crystalline cellulose birefringence (BCCB) found S layers wood fibres fungal-decayed...
In the study, part of degraded wooden components Danxia Temple ancient architectures in China were indentified through bright field microscope, and chemical compositions cell walls observed using polarized fluorescence lights, respectively. The results showed that samples belonged to Quercus spp., Ulmus Salix Populus Cellulose composition spp. was seriously consumed by brown decay fungi, cellulose lignin white fungi under light observations. All these four kind tree species themselves easily...
The precious timber-framed buildings of both China and Japan have been preserved as heritage. Over time, the conservation restoration heritage in countries gradually matured. projects each country are mostly guided by documents promulgated ICOMOS, which followed closely possible actual process. Nevertheless, specific two show a difference their perceptions authenticity, especially at practical level. Therefore, this study intends to improve our understanding “authenticity” so provide better...
Verticicladus hainanensis , isolated from decaying leaves in Jianfengling Nature Reserve, Hainan Province, China, is described and illustrated. It characterized by fusoid, 5–8-septate, slightly grey to dark fuliginous conidia.
Rapid qualitative analysis was used to determine the influence of lignin content wood cell walls on compression and bending properties multiple species. The type wall Cunninghamia lanceolate, Fagus longipetiolata, Betula alnoides, Fraxinus mandshurica, Tectona grandis analyzed via histochemical staining, which included: Mäule staining reaction, Weisner a fluorescence reaction. results showed that more red reaction was, greater Syringyl (S-type lignin) yellowish-brown Guaiacyl (G-type was. In...
Abstract To investigate the decay extent of wooden components in ancient buildings Danxia Temple, absorption peak intensities, changes chemical components, and cellulose crystallinity red oak ( Quercus sp.), birch Betula maple Pterocarya sp.) were determined analyzed using Fourier-transform infrared spectroscopy. The results are as follows: (1) intensities representing hemicellulose decreased or disappeared obviously decayed wood (DROW); on contrary, those lignin increased. indexes content...
Abstract The alkaline-surfactant-polymer (ASP) floods have been increasingly applied in the oil fields because of their high ultimate recovery. However, a major technical challenge is how to reduce amount and cost chemicals used so that ASP can become cost-effective as well. On other hand, field applications show chemical concentrations remain relatively produced liquids floods. Therefore, successful detection reuse these substantially capital environmental impact. In this article, several...
Road section data packet is very necessary for the estimation and prediction in short-time traffic condition. However, previous researches on this problem are lack of quantitative analysis. A correlation analyzing method with flow microwave proposed problem. It based metric multidimensional scaling theory. With a dissimilarity matrix, scalar product matrix can be calculated. Subsequently, reconstructing could got principal components factor analysis, which display groups low dimension....
Ancient architecture is the essence of Chinese traditional culture and star in long history. Effective protection ancient buildings a tribute to culture. In conservation buildings, measurement methods can hardly match needs ever-changing times. The application digital technology effectively solve problem accurate preservation information data, so that relevant more accurate, safer comprehensive records. With popularization computer technology, many intelligent optimization algorithms have...
In the present study, decay extent of wooden components from Halls Pilu and Tianran ancestor Danxia Temple ancient buildings was observed by polarized light, fluorescence, XRD methods. The findings investigation can be summarized as follows. Sample No. 1 identified red birch wood (Betula albo-sinensis) sample 2 maple (Pterocarya stenoptera). brightness crystalline cellulose birefringence in cell walls vessels, rays fibres, both decayed (DRBWC) (DMWC), not obvious, indicating that seriously...