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and LaZnAsO. Key words: YZnAsO/LaZnAsO; density-functional theory; generalized gradient approximation; electronic structure; optical properties 1 Introduction The quaternary oxypnictides layered..., 128: 10012-10013. [8] WATANABE T, YANAGI H, KAMIYA T, KAMIHARA Y, HIRAMATSU H, HIRANO M, HOSONO H. Nickel-based oxyphosphide superconductor with a layered crystal structure, LaNiOP [J]. Inorganic......
Structure and properties of SEBS/PP/OMMT nanocomposites WANG Xia1, PANG Shao-long1,2, YANG Jun-he1 , YANG Fan2 1. Department of Materials Science and Engineering, Shanghai Institute of Technology..., respectively which indicate, that the C16 and SEBS/PP could intercalate in the silicate layers and expand the basal spacing. The formation of intercalated structure was also confirmed by TEM. The results......
The Study on 400 MPa Class Plain Carbon Structure Steel DU Lin-xiu1,WANG Guo-dong1,LI Wei-juan2,ZHANG Hong-mei2,LI Sheng-li2 (1.State Key Lab of Rolling and Automatic, Northeastern University, Shenyang 110006, P.R. China;2.Anshan science and technology university, Anshan 114044) 摘要:New generation of structure steel has been developed to meet the uninterruptedly increasing needs of the economic......
structure of slope has significant influence on the distribution of water content under rainfall. Key words: slope engineering; seepage characteristic; finite element analysis; layered soil slope...献标志码:A 文章编号:1672-7207(2018)02-0464-08 Seepage characteristics of layered soil slope under rainfall conditions MA Jiqian1, 2, FU Hongyuan1, WANG Guiyao3......
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heaving with fold shape in bedding surface is detected. The scheme is feasible in controlling the floor heaving. Key words: floor heaving mechanism; soft rock roadway; layered rock mass; deep-buried... Single polarizing microscopic structure of red shale 图4 红页岩试样正交偏光微观结构图 Fig. 4 Orthogonal polarizing microscopic structure of red shale 对红页岩的分析结果表明:红页岩层理构造明显,结构面填充物内含有大量的黏土类矿物,且宏观的块状构造表......
Height-related magnetoelectric performance of PZT/Ni layered compositesZhi-Jun Zuo1,De-An Pan1,Li-Jun Wang1,Jian-Jun Tian1,Shen-Gen Zhang1,Li-Jie Qiao1,Alex A.Volinsky21. School of Materials Science and Engineering,University of Science and Technology Beijing2. Department of Mechanical Engineering,University of South Florida摘 要:The effect of height......
as base oil, along with some structure improver, antioxidant and anti-wear extreme pressure additive, lithium complex grease was developed. The dropping point of the grease is 331℃, friction factor... grease; structure improver; anti-wear agent CLC number: TG580.21 Document code: A 1 INTRODUCTION Along......
Magnetocaloric and Colossal Magnetoresistance Effect in Layered Perovskite La1.4 Sr1.6Mn2O7Li an Han 1,2) and Changle Chen 1) 1) School of science,Northwestern Polytechnical University,Xi... of the layered perovskite La 1.4 Sr 1.6 Mn 2 O 7 compound have been studied.A broad peak of magnetic entropy change (-△S M) is found above the Curie temperature (T C =120 K),which can be associated......
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