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小木虫论坛-学术科研互动平台 » 文献求助区 » 检索知识 » 文献检索 » 求助Ei核心和非核心检索！！！
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fengroad

金虫 (著名写手)

[交流] 求助Ei核心和非核心检索！！！

有困惑！
本人有一篇论文被EI收录，可以在统计的时候中国科学技术信息研究所认为属于：非核心收录。我打电话对方说是：通过高级检索设定范围，不在核心的范围之内，请高人明示：如何通过高级检索设定检索范围？我的论文到底是Ei核心还是非核心收录，谢谢！！！
第一作者：peizhong feng
题目：effect of high-tempreture
来源：Journal of alloys and compounds
年卷：2009,473:185-189

Accession number: 20091011948319
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1楼 2011-02-28 11:40:17
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末日骑士

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fengroad(金币+3): 2011-02-28 16:14:16
Accession number:  20091011948319

Title:  Effect of high-temperature preoxidation treatment on the low-temperature oxidation behavior of a MoSi2-based composite at 500 °C

Authors:  Feng, Peizhong1 ; Wang, Xiaohong1 ; He, Yaqiong1 ; Qiang, Yinghuai1  

Author affiliation:  1  School of Materials Science and Engineering, China University of Mining and Technology, Xuzhou, 221116, China


Corresponding author:  Feng, P. (fengroad@163.com)  

Source title:  Journal of Alloys and Compounds

Abbreviated source title:  J Alloys Compd

Volume:  473

Issue:  1-2

Issue date:  April 3, 2009

Publication year:  2009

Pages:  185-189

Language:  English

ISSN:  09258388

CODEN:  JALCEU

Document type:  Journal article (JA)

Publisher:  Elsevier Ltd, Langford Lane, Kidlington, Oxford, OX5 1GB, United Kingdom

Abstract:  In order to investigate the effect of protective scale formed by high-temperature preoxidation process on the low-temperature oxidation behavior of a MoSi2-based composite, the oxidation experiment at 500 °C in air was performed by employing X-ray diffraction, scanning electron microscopy and thermo-gravimetric analysis. The results show that the preferred low-temperature oxidation/pest sites are the externally cylindrical face of the sample without high-temperature preoxidation treatment. With the prolonging of oxidation, the pest advances radially in cylinder sample. When the oxidation time reaches 288 h, the mass gain is arrived at 0.466 mg cm-2. A glass protective scale is formed on the surface of material by high-temperature preoxidation treatment. The scale can play a role of barrier layer of oxygen. This results in a reduced rate of low-temperature oxidation, and the pest is restrained. When the oxidation has been for 288 h, the mass gain of high-temperature preoxidation sample is only -0.007 mg cm-2, and the surface microstructure is still smooth, without undergoing the pest oxidation. High-temperature preoxidation treatment can effectively restrain the low-temperature oxidation behavior, and avoid the pest phenomenon of MoSi2-based composite. © 2008 Elsevier B.V. All rights reserved.

Number of references:  15

Main heading:  Oxidation

Controlled terms:  Gravimetric analysis  -  Intermetallics  -  Molybdenum  -  Oxygen  -  Scanning electron microscopy  -  Surface treatment  -  Thermal effects  -  X ray diffraction analysis

Uncontrolled terms:  Barrier layers  -  High temperatures  -  Low temperatures  -  Low-temperature oxidations  -  Mass-gains  -  Molybdenum disilicide  -  Oxidation time  -  Pest oxidations  -  Pest phenomenons  -  Pre oxidations   -  Pre-oxidation process  -  Surface microstructures  -  Thermo-gravimetric analysis  -  X- ray diffractions

Classification code:  802.2 Chemical Reactions  -  804 Chemical Products Generally  -  931 Classical Physics; Quantum Theory; Relativity  -  802 Chemical Apparatus and Plants; Unit Operations; Unit Processes  -  931.2 Physical Properties of Gases, Liquids and Solids  -  933.1.1 Crystal Lattice  -  951 Materials Science  -  931.3 Atomic and Molecular Physics  -  801 Chemistry  -  531 Metallurgy and Metallography  -  531.1 Metallurgy  -  539 Metals Corrosion and Protection; Metal Plating  -  421 Strength of Building Materials; Mechanical Properties  -  543.3 Molybdenum and Alloys  -  641 Heat and Mass Transfer; Thermodynamics  -  741.1 Light/Optics  -  604.2 Machining Operations

DOI:  10.1016/j.jallcom.2008.06.032

Database:  Compendex
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3楼2011-02-28 14:13:31
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fengroad

金虫 (著名写手)
非常感谢，但是我按照ei中国的分辨模式属于核心检索，我给ei中国写信和电话都说是ei检索，但是中国科技 信息所说不是ei核心检索，我也很纳闷。
去年的Journal of Alloys and Compounds 都是核心。

还有我同学的岩石力学与工程学报有的文章是hi核心检索，有的文章是非核心检索！

所以我也搞不懂了！！！

还好SCI了。

[ Last edited by fengroad on 2011-2-28 at 16:17 ]
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5楼2011-02-28 16:16:38
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末日骑士

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引用回帖:
Originally posted by fengroad at 2011-02-28 16:16:38:
非常感谢，但是我按照ei中国的分辨模式属于核心检索，我给ei中国写信和电话都说是ei检索，但是中国科技 信息所说不是ei核心检索，我也很纳闷。
去年的Journal of Alloys and Compounds 都是核心。

还有我同学 ...

必要时，可以找图书馆让开个收录报告，盖个章
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6楼2011-02-28 22:56:39
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