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Fe3+-doped SnO2 inverse opal with high structural color saturation
期刊论文
JOURNAL OF MATERIALS SCIENCE, 2019, 卷号: 54, 页码: 10609-10619
作者:
Liu, Fangfang
;
Gao, Zhanming
;
Hu, Jin
;
Meng, Yao
;
Zhang, Shufen
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  |  
浏览/下载:129/0
  |  
提交时间:2019/12/02
Charge transfer
Color
Energy gap
Inverse problems
Light
Light scattering
Particle size
Refractive index, Charge transfer transitions
Color saturation
Environmental friendliness
Light resistance
Selection of materials
Spectral coverage
Template methods
Template spheres, Iron compounds
Research on mechanical behavior of steel-concrete composite slabs exposed to overall stage fire
期刊论文
Jianzhu Jiegou Xuebao/Journal of Building Structures, 2013, 卷号: 34, 期号: SUPPL.1, 页码: 407-412
作者:
Xu, Lei
;
Bao, Yanhong
;
Wang, Wenda
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  |  
浏览/下载:10/0
  |  
提交时间:2020/11/14
ABAQUS
Bearing capacity
Bearings (machine parts)
Behavioral research
Compressive strength
Concrete beams and girders
Finite element method
Fires
Concrete compressive strength
Fire temperatures
Mechanical behavior
Parametric -analysis
Selection of materials
Steel-concrete composite slabs
Ultimate bearing capacity
Working mechanisms
Structural design of large aperture rectangular mirror for space telescope (EI CONFERENCE)
会议论文
2nd International Conference on Civil Engineering and Transportation, ICCET 2012, October 27, 2012 - October 28, 2012, Guilin, China
Li Z.
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浏览/下载:29/0
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提交时间:2013/03/25
Structural design of large aperture mirror is one of the key technologies for space telescope development. To meet the requirements of high stiffness
strength and thermal dimensional stability
some factors such as support scheme
materials selection
lightweight design and flexible support design were taken into account. The three supports location of the mirror was determined according to the modal analytical solution. By adjusting the parameters of flexure hinge
influences of gravity
assembly stress and thermal stress on the mirror were reduced obviously. Finite element analysis (FEA) results indicate that the surface accuracy reach to rms10.2nm and 10.8nm under the gravity along optical axis direction and 5C uniform temperature rise respectively
the fundamental frequency of the mirror component is 268Hz. Dynamics test shows that the first order natural frequency is 256Hz
which shows an error less than 5% compared to FEA results. (2013) Trans Tech Publications
Switzerland.
Microstructural evolution of P92 steel during creep
会议论文
作者:
Zhao, Qinxin
;
Li, Ting
;
Deng, Xiang
;
Cheng, Dingnan
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  |  
浏览/下载:2/0
  |  
提交时间:2019/12/10
Creep rupture strengths
Degradation mechanism
Electronic microscopes
Elevated temperature
High temperature creep
Micro-structure evolutions
Quantitative identification
Selection of materials
电缆桥架的选择
期刊论文
2010, 2010
李兴龙
;
唐海
;
Li Xinglong
;
Tang Hai
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  |  
浏览/下载:4/0
Material selection using an improved Genetic Algorithm for material design of components made of a multiphase material
期刊论文
MATERIALS & DESIGN, 2008, 卷号: 29, 页码: 972-981
作者:
Zhang, Xiu-Juan
;
Chen, Ke-Zhang
;
Feng, Xin-An
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浏览/下载:1/0
  |  
提交时间:2019/12/27
Genetic algorithm
family tree
component made of multiphase materials
material selection
component design
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