搜索结果: 1-15 共查到“材料科学 Evolution”相关记录16条 . 查询时间(0.187 秒)
中国地质大学科学技术发展院司沿洁(硕士生), 芦露华等材料与化学学院 Applied Catalysis B: Environmental, 5 June 2018, Boosting visible light photocatalytic hydrogen evolution of graphitic carbon nitride via enhancing it interfacial redox activity with cobalt/nitrogen doped tubular graphitic carbon（图）
氮共掺杂；纳米管；增强；石墨相；碳氮化合物
2021/10/21
2018年，中国地质大学材料与化学学院材料系芦露华教授团队在催化领域国际权威期刊《Applied Catalysis B: Environmental》 (应用催化B，2016年IF=9.446)上在线发表题为“Boosting visible light photocatalytic hydrogen evolution of graphitic carbon nitride via enhan...
中国地质大学科学技术发展院谭义根（硕士生），舒杼等材化学院 Applied Catalysis B: Environmental, 2018. One-step synthesis of nanostructured g-C3N4/TiO2 composite for highly enhanced visible-light photocatalytic H2 evolution
一步合成；g-C3N4；TiO2纳米；复合材料；用于；高效；可见光；催化产氢
2021/10/21
2018年，中国地质大学材化学院舒杼副教授课题组有关“一步合成g-C3N4/TiO2纳米复合材料用于高效可见光催化产氢”的研究成果在环境/化工领域重要国际期刊《Applied Catalysis B: Environmental》上发表。论文通讯作者为材化学院舒杼副教授，第一作者为材化学院2017级硕士研究生谭义根。
Aspects of Alternative Network Structure Evolution
Pure sciences Applied sciences Double network Elastomers Hydrogels Supercritical carbon dioxide Thermomechanical Topological constraints
2014/11/21
The focus of this prospectus is to study a new and simple process method to prepare and characterize elastomers and hydrogels. A prestressed double network thermoplastic elastomer and hydrogel is prep...
Evolution of the initial hole in vertically vibrated shear thickening fluids
Shear thickening fluid the application of shear rate and rheological properties of vertical vibration dynamic filtering polymethyl methacrylate suspended particles and glycol
2015/3/30
The apparent viscosity of shear thickening fluid (STF) changes dramatically with the applied shear rate,which is a typical rheological property of STF. Such a rheological property affects the vertical...
Microstructure evolution in CRCS processed strips of CuCr0,6 alloy
Microstructure evolution CRCS strips
2010/8/12
Several different methods have been proposed to produce ultra fine grained (UFG) or nano-structured (NS) materials by imposing severe plastic deformation (SPD). Semi products produced by SPD are of gr...
Water induced evolution of dielectric and micro-structural properties of rice starch
Bio-polymers Micro–granular matter Water uptake
2010/1/11
Changes of mass of bio-polymeric-granular sample occurring during its exposition on saturated water vapour at room temperature, was recorded in the time. The ε′ evolution was recorded by means of frin...
Evolution of electric polarization in paraelectric phase of BaTiO3
Ferroelectric Ceramics Electrical Properties
2009/12/2
Purpose: The aim of this work has been to study electric properties of polycrystalline BaTiO3 (BT) at paraelectric
phase. On the basis of the obtained results mechanism of dipolar polarization has be...
The effect of alloy powder morphology on microstructural evolution of hot worked P/M FeAl
Metallic alloy FeAl alloys Strain rate
2009/12/1
Purpose: This paper presents the results of the research focused on the influence of both the starting FeAl alloy
powder particle characteristics and the thermomechanical processing parameters on the...
Microstructural evolution in a duplex cast steel after quench ageing process
Casting Heat treatment Quench ageing
2009/12/1
Purpose: The effectiveness and usefulness of the quench ageing on the service properties of massive duplex cast
steel was presented in this work. The mechanism of precipitation of a ε-Cu phase and i...
Microstructure evolution of CP titanium during high temperature deformation
Superplastic materials Titanium Dynamic recrystallization Electron Back Scattered Diffraction
2009/12/1
Purpose: To investigate the superplasticity of commercially pure titanium alloy and microstructure evolution of
the alloy during high temperature deformation.
Design/methodology/approach: Uniaxial t...
Evolution of the gas atmosphere during filing the sand moulds with iron alloys
Reoxidation Mould atmosphere Thermo chemical analysis
2011/4/1
Evolution of atmosphere of the mould cavity when pouring the cast iron has been analyzed. It was find that in dry sand mold the cavity is filled by air throughout the casting time. In green sand the a...
Microstructure evolution and phase composition of high-manganese austenitic steels
Metallic alloys High-manganese steels Hot-working Dynamic recrystallization
2010/1/19
Purpose: The aim of the paper is to determine the influence of hot-working conditions on microstructure
evolution and phase composition of new-developed high-manganese austenitic steels.
Design/meth...
Microstructure evolution and thermal stability ofnanocrystalline Cu-Nb alloys during heat treatment
Cu-Nb alloy mechanical alloying nanostructured material microstructure thermal stability
2010/3/17
The microstructure evolution and high thermal stability of the mechanically-alloyed supersaturated nanocrystalline Cu-10%Nb alloy during subsequent heat treatment were investigated by X-ray diffractom...
Microstructure evolution and mechanical behavior ofAZ31 Mg alloy processed by equal-channel angular pressing
AZ31 Mg alloy equal-channel angular pressing(ECAP) superplasticity microstructure
2010/3/17
AZ31 Mg alloy bar was subjected to 8-pass equal-channel angular pressing(ECAP) at 623 K. Microstructure evolution was observed by optical microscopy(OM) on cross section and X-ray diffraction analysis...
Development of the precipitation processes in low-alloy Cr-Mo type steel for evolution of the material state after exceeding the assessed lifetime
Metallic alloys Phase analysis Rietveld method
2010/2/10
Purpose: of this paper is to present the changes of the structure and of the carbides composition in material components made of 13CrMo44 after long term service in creep conditions.Design/methodology...