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  1. Journal of Wuhan University of Technology-Mater. Sci. Ed.
  2. Journal of Wuhan University of Technology-Mater. Sci. Ed. : Volume 23
  3. Journal of Wuhan University of Technology-Mater. Sci. Ed. : Volume 23, Issue 2, April 2008
  4. Optimum design of lightweight silicon carbide mirror assembly
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Journal of Wuhan University of Technology-Mater. Sci. Ed. : Volume 32
Journal of Wuhan University of Technology-Mater. Sci. Ed. : Volume 31
Journal of Wuhan University of Technology-Mater. Sci. Ed. : Volume 30
Journal of Wuhan University of Technology-Mater. Sci. Ed. : Volume 29
Journal of Wuhan University of Technology-Mater. Sci. Ed. : Volume 28
Journal of Wuhan University of Technology-Mater. Sci. Ed. : Volume 27
Journal of Wuhan University of Technology-Mater. Sci. Ed. : Volume 26
Journal of Wuhan University of Technology-Mater. Sci. Ed. : Volume 25
Journal of Wuhan University of Technology-Mater. Sci. Ed. : Volume 24
Journal of Wuhan University of Technology-Mater. Sci. Ed. : Volume 23
Journal of Wuhan University of Technology-Mater. Sci. Ed. : Volume 23, Issue 6, December 2008
Journal of Wuhan University of Technology-Mater. Sci. Ed. : Volume 23, Issue 5, October 2008
Journal of Wuhan University of Technology-Mater. Sci. Ed. : Volume 23, Issue 4, August 2008
Journal of Wuhan University of Technology-Mater. Sci. Ed. : Volume 23, Issue 3, June 2008
Journal of Wuhan University of Technology-Mater. Sci. Ed. : Volume 23, Issue 2, April 2008
The Effect of Bi$_{2}$O$_{3}$ on the structure and microwave dielectric properties of Ba$_{6-3x }$Nd$_{8+2x }$Ti$_{18}$O$_{54}$ System(x=2/3)
Degradation of residual formaldehyde in fabric by photo-catalysis
Synthesis of Mn$_{ x }$Zn$_{(1−x)}$Fe$_{2}$O$_{4}$ nanoparticles by ball-milling hydrothermal method
Bactericidal and photocatalytic activity of Fe$^{3+}$-TiO$_{2}$ thin films prepared by the sol-gel method
Surface and electrical properties of NiCr thin films prepared by DC magnetron sputtering
The fabrication of microstructure surface of super-hydrophobic coating by surface gelation technology
Effects of Nd substitution on magnetic and magneto-optical properties of TbCo/Cr films
Morphology analysis of nickel-boron/diamond electroless deposition
Synthesis of spin-ladder Sr$_{14}$Cu$_{24}$O$_{41}$ material by citrates sol-gel method
Fabrication of high-purity ternary carbide Ti$_{3}$AlC$_{2}$ by spark plasma sintering (SPS) technique
Synthesis and characterization of ultra-fine Cr$_{2}$O$_{3}$ from hydrogen reduction of K$_{2}$CrO$_{4}$
Microstructure evolution of cast Al-Si-Cu alloys in solution treatment
Highly oriented ZnO rod arrays on Si substrates from aqueous solution
Refinement role of electromagnetic stirring and calcium in AZ91 magnesium alloy
Preparation and properties of the heteropolyoxometalates of large organic cation with molybdotungstosilicic acids
Corrosion protection of AM50 magnesium alloy by Nafion/DMSO organic coatings
The linear regression method for improving magnetic parameter of the electroless CoFeB films
Synthesis of acrylate microemulsion modified by alkoxy silane
High dielectric constant and low-loss dielectric ceramics of Sr$_{5}$LnTi$_{3}$Ta$_{7}$O$_{30}$ (Ln=La, Nd, Sm and Y)
Effect of hydroxyapatite nanoparticles on K562 cells in vitro
Preparation and properties of fiber optic oxygen sensing material by thermo-polymerization method
Preparation and characterization of PDLLA/chondroitin sulfate /chitosan scaffold for peripheral nerve regeneration
Preparation of the supported heteropolyacids catalyst by ultrasound-plasma treatment
Alternating pulse current in electrocoagulation for wastewater treatment to prevent the passivation of al electrode
The durability of epoxy resin coating
Hyperbolic method to analyze the electrical resistivity curve of Portland cements with superplasticizer
Effects of manufactured-sand on dry shrinkage and creep of high-strength concrete
The mechanical properties and hydration characteristics of cement pastes containing added-calcium coal gangue
Optimum design of lightweight silicon carbide mirror assembly
Cracking tendency of restrained concrete at early ages
Self-monitoring application of asphalt concrete containing graphite and carbon fibers
Prediction of antifreeze critical strength of infant age concrete
Property of corroded concrete under compressive uniaxial loads
Removal of pollutants of landfill leachate by recirculation
Journal of Wuhan University of Technology-Mater. Sci. Ed. : Volume 23, Issue 1, February 2008
Journal of Wuhan University of Technology-Mater. Sci. Ed. : Volume 22
Journal of Wuhan University of Technology-Mater. Sci. Ed. : Volume 21
Journal of Wuhan University of Technology-Mater. Sci. Ed. : Volume 20
Journal of Wuhan University of Technology-Mater. Sci. Ed. : Volume 19
Journal of Wuhan University of Technology-Mater. Sci. Ed. : Volume 18
Journal of Wuhan University of Technology-Mater. Sci. Ed. : Volume 17

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Optimum design of lightweight silicon carbide mirror assembly

Content Provider Springer Nature Link
Author Han, Yuanyuan Zhang, Yumin Han, Jiecai Zhang, Jianhan Yao, Wang Zhou, Yufeng
Copyright Year 2008
Abstract According to the design requirement and on the basis of the principle that the thermal expansion coeffi cient of the support structure should match with that of the mirror, a lightweight silicon carbide primary mirror assembly was designed. Finite element analysis combined with the parameter-optimized method was used during the design. Lightweight cell and rigid rib structure were used for the mirror assembly. The static, dynamic and thermal properties of the primary mirror assembly were analyzed. It is shown that after optimization, the lightweight ratio of the silicon carbide mirror is 52.5%, and the rigidity of the silicon carbide structure is high enough to support the required mirror. When temperature changes, the deformation of the mirror surface is in proportion to the temperature difference.
Starting Page 259
Ending Page 262
Page Count 4
File Format PDF
ISSN 10002413
Journal Journal of Wuhan University of Technology-Mater. Sci. Ed.
Volume Number 23
Issue Number 2
e-ISSN 19930437
Language English
Publisher Wuhan University of Technology
Publisher Date 2008-06-15
Publisher Place Heidelberg
Access Restriction One Nation One Subscription (ONOS)
Subject Keyword silicon carbide mirror assembly optimum design finite element Materials Science
Content Type Text
Resource Type Article
Subject Materials Science
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