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Strip Casting of High Performance Structural Alloys S S Park1,Nack J Kim1,J G Lee1 (1.Center for Advanced Aerospace Materials,Pohang University of Science and Technology,Pohang 790-784,Korea) Abstract:There exists a great need for the development of high performance alloys due to increasing demands for energy conservation and environmental protection. Application of strip casting shows......
Structural and optical properties of Er2O3 films朱燕艳1,方泽波2,刘永生11. Department of Mathematics and Physics, Shanghai University of Electric Power2. Surface Physics Laboratory (National Key Laboratory), Fudan University摘 要:Stoichiometric and amorphous Er2O3 films were deposited on Si(001) substrates by radio frequency magnetron technique. Spectroscopic......
Structural and optical properties of Er2O3 films朱燕艳1,方泽波2,刘永生11. Department of Mathematics and Physics, Shanghai University of Electric Power2. Surface Physics Laboratory (National Key Laboratory), Fudan University摘 要:Stoichiometric and amorphous Er2O3 films were deposited on Si(001) substrates by radio frequency magnetron technique. Spectroscopic......
INFLUENCE OF THE ALIGNMENT OF TiO2 NANOPARTICLES ON OPTICAL AND STRUCTURAL PROPERTIES OF POLY(PHENYLENEVINYLENE) FILMS X.Ju1,B.Y.Wang1,B.J.Wang2,J.Zhang1 (1.BSRF, Institute of High Energy Physics... intensityenhanced when the TiO2 network formed. In the lifetime spectroscopy of positronannihilation, the structural properties of the PPV dominated the character of thenanocomposites, in which the formation......
Study of GaAs/GaAlAs Multilayer Structural Materials by Electrolyte ElectroreflectanceWang Zhoucheng;Peng Ruiwu;Qian Youhua Fujian Institute of Research on the Strure of Matter,Academia Sinica... (EER) method combined with the electrochemical anodic dissolution has been used tostudy GaAs / GaAlAs multilayer structural materials. According to the variation of the EER spectra during the anodic......
Effects of low temperature on properties of structural steelsYanmin Wu, Yuanqing Wang, Yongjiu Shi, and Jianjing JiangDepartment of Civil Engineering, Tsinghua University, Beijing 100084, China摘 要:<正> The experiments were carried out to measure the mechanical properties of three grades of structural steels (Q235A, 16Mn and Q390E steel) at low......
Synthesis and Structural Analysis of LDH-SO4-CO3 Whisker吴健松1,YANG Yifeng21. School of Chemistry and Chemical Engineering, Lingnan Normal University2. School of Biological Science and Technology, Lingnan Normal University摘 要:High-quality LDH-SO4-CO3 whiskers were synthesized via liquid precipitation method using MgSO4·7 H2 O and Al2(SO4)3·18 H2O......
Editorial for advanced structural ceramics technology and characteristicsJing Feng1,Guang-Hua Liu2,Chun-Lei Wan21. Faculty of Materials Science and Engineering,Kunming University of Science...’’ to present the special issue on ‘‘Advanced Structural Ceramics Technology&Characteristics.’’ It provides the most recent research developments in advanced structural ceramics technology......
Impermeability of Tunnel Structural material after Exposure to High Temperature张风臣摘 要:<正>Impermeability of tunnel structural material after exposure to high temperature determines residual service life and security. The present study explores impermeability deterioration and water absorption change (expressed as w(T, t)) of tunnel structural......
Structural, Mechanical Properties and Thermal Stability of ZrAlN Coatings WANG M X1,ZHANG J J1,LID J1 (1.College of Physics and Electronic Information Science, Tianjin Normal University, Tianjin... are of great technological interests. ZrAlN coating is proposed to possess high-temperature stable structural and mechanical properties due to the addition of the alloying element.ZrAlN coatings were grown using......
