Numerical estimation of storage capacity in reflection-type holographic disk memory with three-dimensional speckle-shift multiplexing

2009 ◽  
Vol 26 (10) ◽  
pp. 2269 ◽  
Author(s):  
Masato Miura ◽  
Kouichi Nitta ◽  
Osamu Matoba
Keyword(s):  
Storage Capacity ◽  
Three Dimensional ◽  
Numerical Estimation ◽  
Disk Memory

scholarly journals A solvothermal strategy: one-step in situ synthesis of self-assembled 3D graphene-based composites with enhanced lithium storage capacity

2014 ◽  
Vol 2 (24) ◽  
pp. 9200-9207 ◽  
Author(s):  
Jingjing Ma ◽  
Jiulin Wang ◽  
Yu-Shi He ◽  
Xiao-Zhen Liao ◽  
Jun Chen ◽  
...  
Keyword(s):  
Storage Capacity ◽  
Three Dimensional ◽  
In Situ Synthesis ◽  
Li Ion Batteries ◽  
Lithium Storage ◽  
3D Graphene ◽  
One Step ◽  
Li Ion ◽  
Self Assembled

A facile and controllable solvothermal strategy has been developed to synthesize three-dimensional graphene-based monoliths for Li-ion batteries.

High-speed and limited capacity optical disk memory based on three-dimensional microhologram recording on photothermoplastic storage media

1998 ◽  
Author(s):  
Yuri A. Cherkasov ◽  
Elena L. Alexandrova ◽  
Larissa A. Mirzoeva ◽  
Aleksander N. Chaika ◽  
Vladimir B. Konstantinov
Keyword(s):  
High Speed ◽  
Three Dimensional ◽  
Optical Disk ◽  
Limited Capacity ◽  
Storage Media ◽  
Disk Memory

Synthesis, Structural Characterization, Carbon Dioxide and Hydrogen Adsorption of a New 3D MOF Zn(BTC)4

2020 ◽  
Author(s):  
Jing Yan ◽  
Jiashun Gong ◽  
Li Song
Keyword(s):  
Carbon Dioxide ◽  
Storage Capacity ◽  
Hydrogen Adsorption ◽  
Solvothermal Method ◽  
Three Dimensional ◽  
Tricarboxylic Acid ◽  
Hydrogen Storage Capacity ◽  
Single Crystal Diffraction ◽  
Strong Emission ◽  
X Ray

Abstract A novel three-dimensional porous MOF Zn (BTC)4(BTC= benzene-1,3,5-tricarboxylic acid) was synthesized by solvothermal method. This structure was characterized by X-ray single crystal diffraction, SEM and TG. This MOF crystallizes in Monoclinic, P2(1)/n, V=1795.7(2)Å3, Z=4, Dc=1.449mg/cm3, α=90.00°, β=97.2200(10)°, γ=90.00°, a=9.5077(5)Å, b=16.3950(16)Å, c=11.6119(9)Å. The TG analysis shows the material can be stabilized up to 350℃ , then the skeleton collapsed on 350~510℃. The luminescence test shows that the material gives out strong emission at 384nm and 462nm. The hydrogen storage capacity of this MOF is 2.01 wt% at 77K and the pressure of 10bar. The carbon dioxide storage capacity of this MOF is 4.17 mmol/g at 298K and the pressure of 10bar.

Synthesis of three-dimensional graphene aerogel encapsulated n-octadecane for enhancing phase-change behavior and thermal conductivity

2017 ◽  
Vol 5 (29) ◽  
pp. 15191-15199 ◽  
Author(s):  
Yongpeng Xia ◽  
Weiwei Cui ◽  
Huanzhi Zhang ◽  
Fen Xu ◽  
Lixian Sun ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Energy Storage ◽  
Phase Change ◽  
Storage Capacity ◽  
Three Dimensional ◽  
Graphene Aerogel ◽  
Change Behavior ◽  
Energy Storage Capacity

Novel 3D-GA composite PCMs were successfully prepared for enhancing the thermal conductivity, energy storage capacity and thermal repeatability of PCMs.

Numerical Simulation of Thermal Conductivity of Particle Filled Epoxy Composites

2009 ◽  
Vol 131 (4) ◽  
Author(s):  
Jun Zeng ◽  
Renli Fu ◽  
Simeon Agathopoulos ◽  
Shaodong Zhang ◽  
Xiufeng Song ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Finite Element ◽  
Filler Content ◽  
Three Dimensional ◽  
Theoretical Models ◽  
Epoxy Composites ◽  
Numerical Estimation ◽  
Element Analysis ◽  
The Finite Element Analysis ◽  
Three Dimensional Models

A finite element method was developed to predict the effective thermal conductivity of particle filled epoxy composites. Three-dimensional models, which considered the effect of filler geometry, filler aspect ratio, conductivity ratio of filler to matrix, and interfacial layer were used to simulate the microstructure of epoxy composites for various filler volume fractions up to 30%. The calculated thermal conductivities were compared with results from existing theoretical models and experiments. Numerical estimation of ellipsoids-in-cube model accurately predicted thermal conductivity of epoxy composites with alumina filler particles. The number of length division during mesh process and particle numbers used in the finite element analysis affect the accuracy of calculated results. At a given value of filler content, the numerical results indicated a ratio of conductivity of filler to matrix for achieving the maximum thermal conductivity.

scholarly journals The Formation of Binary Stars

1981 ◽  
Vol 93 ◽  
pp. 75-83
Author(s):  
L. B. Lucy
Keyword(s):  
Binary Stars ◽  
Storage Capacity ◽  
Three Dimensional ◽  
Numerical Techniques ◽  
And Storage

The speed and storage capacity of present-day computers have stimulated the development of numerical techniques allowing the investigation of three-dimensional gas dynamical problems of astronomical interest. Of the problems that can be attacked with these techniques, that of the formation of binaries has historically attracted the greatest interest. Several investigators have therefore tackled this problem, and their efforts will be discussed here insofar as they relate to the formation of close binaries. Earlier work, including the classical investigations of Kelvin, Poincaré, Jeans, and Cartan, have been reviewed by Chandrasekhar (1969) and Tassoul (1978).

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