Chromium

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Chromium is a chemical element which has the symbol Cr and atomic number 24, first element in Group 6. (Wikipedia.org)






Conferences related to Chromium

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2013 8th International Forum on Strategic Technology (IFOST)

Strategic technologies including advanced materials, applied engineering sciences, information technologies, mechanical engineering, and so on.

  • 2012 7th International Forum on Strategic Technology (IFOST)

    International Forum on Strategic Technology is an annual academic conference and technical forum for researchers, engineers, industry representatives and policy planners.

  • 2011 6th International Forum on Strategic Technology (IFOST)

    1. Advanced Materials / Nano Technology 2. Renewable Energy / Smart Grid 3. Information Technology 4. E-vehicle / Green Car 5. Mechatronics 6. Others

  • 2010 International Forum on Strategic Technology (IFOST)

    a. e-Vehicle / Green Car b. New Materials c. Renewable Energy d. Smart Grid e. Bio-/Chemio-/Nano- Technology f. Other Strategic Technology

  • 2008 3rd International Forum on Strategic Technology (IFOST)

    New materials and technologies Nanotechnologies Information technologies Mechatronics and Automation Power engineering and resource-saving Environmental protection and conservancy

  • 2007 International Forum on Strategic Technology (IFOST)

    The International Forum organized under the main topic Power Engineering - Ecology will be carried out through the following sections: 1. Power Engineering 2. Mining Production and Metallurgy 3. Civil Engineering and Geo-Engineering 4. Information and Communication Technology 5. Ecosphere and Industrial Ecology


2012 6th International Conference on Bioinformatics and Biomedical Engineering (iCBBE)

Bioinformatics, Computational Biology, Biomedical Engineering


2011 International Conference on Web Information Systems and Mining (WISM)

WISM 11 aims to provide an international forum for researchers and practitioners to present and discuss the state of the art of Web Information Systems and Web Mining, including but not limited to, Web services, Web-based learning, Digital libraries, Distibuted systems, E-government, E-commerce, E-learning, XML and semi-structured data, Web Interfaces and Applications, Web content mining, Web Structure mining, Web usage mining, Web information classification, Web information retrieval, Link Analysis, Web Cr

  • 2010 International Conference on Web Information Systems and Mining (WISM)

    WISM 10 aims to provide an international forum for researchers and practitioners to present and discuss the state of the art of Web Information Systems and Web Mining, including but not limited to, Web services, Web-based learning, Digital libraries, Distibuted systems, E-government, E-commerce, E-learning, XML and semi-structured data, Web Interfaces and Applications, Web content mining, Web Structure mining, Web usage mining, Web information classification, Web information retrieval, Link Analysis, Web Cr

  • 2009 International Conference on Web Information Systems and Mining (WISM)

    WISM 09 aims to provide an international forum for researchers and practitioners to present and discuss the state of the art of Web Information Systems and Web Mining, including but not limited to, Web services, Web-based learning, Digital libraries, Distibuted systems, E-government, E-commerce, E-learning, XML and semi-structured data, Web Interfaces and Applications, Web content mining, Web Structure mining, Web usage mining, Web information classification, Web information retrieval, Link Analysis, Web Cr


2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering (CMCE 2010)

CMCE 2010 provides numerous opportunities for attendees to increase their knowledge and understanding of all aspects of Computer, Mechatronics, Control and Electronic Engineering. It is also an outstanding chance to meet and network with reliability colleagues from around the world.


Polytronic 2008 - IEEE 7th International Conference on Polymers and Adhesives in Microelectronics and Photonics *HELD JOINTLY with Portable #13518*

PIDS - hardware/software,functionality,physical/mechanical performance,durability,reliability. Polymeric materials for microelectronic/photonic applications; adhesives in electronics; polymeric electronics packaging.


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Periodicals related to Chromium

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Magnetics, IEEE Transactions on

Science and technology related to the basic physics and engineering of magnetism, magnetic materials, applied magnetics, magnetic devices, and magnetic data storage. The Transactions publishes scholarly articles of archival value as well as tutorial expositions and critical reviews of classical subjects and topics of current interest.




Xplore Articles related to Chromium

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A corrugated corner reflector system

K. Vasudevan; K. Nair IEEE Transactions on Antennas and Propagation, 1982

A new type of corner reflector (CR) system with corrugated reflector elements has been realized, and experimental results are presented. This system gives better performance than conventional corner reflectors with plane elements. Experimental data regarding hall-power beamwidth (HPBW), on-axis power, and voltage standing-wave ratio (VSWR) are presented for a direct comparison with corresponding plane CR systems.


Compatibility analysis between cognitive radio and DVB-T system

Xiuqin Lin; Yang Fang; Gengyu Wei; Dongmei Zhang 2009 IEEE International Conference on Communications Technology and Applications, 2009

Since IEEE802.22 is required to reuse the fallow TV spectrum without causing harmful interference to the incumbents (i.e., the TV receivers), Cognitive Radio (CR) techniques are of great importance to get access to the TV bands opportunistically. Meanwhile, the opportunistic spectrum access (OSA) model provides an approach to allow the compatibility between low-power cognitive devices and the incumbents on certain ...


A Case Study of QoS Provisioning in TV-Band Cognitive Radio Networks

Ashwini Kumar; Kang G. Shin; Jianfeng Wang; Kiran Challapali 2009 Proceedings of 18th International Conference on Computer Communications and Networks, 2009

Dynamic Spectrum Access (DSA) MAC protocols allow a Cognitive Radio (CR) device to opportunistically access unused or less crowded spectrum while ensuring protection for the incumbents. Though DSA shows great potential to enhance spectrum efficiency, the associated constraints on QoS may limit its usefulness. QoS support in a DSA-based network is not trivial due to the fact that in addition ...


Adsorption of Cr (VI) from Aqueous Solution by Cetylpyridinium Bromide (CPB) Modified ZeoLite: Kinetic, Equilibrium and Thermodynamics Study

Yanhui Zhan; Jianwei Lin; Yu Liu; Zhiliang Zhu 2011 Second International Conference on Digital Manufacturing & Automation, 2011

The kinetic, equilibrium and thermodynamics of Cr(VI) adsorption from aqueous solution on cetylpyridinium bromide (CPB) modified zeolite were investigated. CPB modified zeolite displayed a good affinity to Cr(VI) in aqueous solution, and its Cr(VI) adsorption capacity decreased with the increase of the temperature. The kinetics of adsorption of Cr(VI) were discussed using the pseudo-first-order and pseudo-second-order kinetic models, and the ...


The Determination of Silicon, Chromium and Cobalt in Steels by Proton-Induced Prompt Photon Spectrometry

D. Gihwala; M. Peisach IEEE Transactions on Nuclear Science, 1983

Prompt ¿-ray spectra from pure samples of Si, Cr and Co induced by protons between 3.5 and 6.0 MeV were used to evaluate the analytical feasability of the method and to calculate interference-free sensitivities. The bombarding energy was selected from experimentally determined sensitivity curves and the method was tested on NBS standard steels. Using protons of 4.0 and 4.5 MeV ...


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Educational Resources on Chromium

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eLearning

A corrugated corner reflector system

K. Vasudevan; K. Nair IEEE Transactions on Antennas and Propagation, 1982

A new type of corner reflector (CR) system with corrugated reflector elements has been realized, and experimental results are presented. This system gives better performance than conventional corner reflectors with plane elements. Experimental data regarding hall-power beamwidth (HPBW), on-axis power, and voltage standing-wave ratio (VSWR) are presented for a direct comparison with corresponding plane CR systems.


Compatibility analysis between cognitive radio and DVB-T system

Xiuqin Lin; Yang Fang; Gengyu Wei; Dongmei Zhang 2009 IEEE International Conference on Communications Technology and Applications, 2009

Since IEEE802.22 is required to reuse the fallow TV spectrum without causing harmful interference to the incumbents (i.e., the TV receivers), Cognitive Radio (CR) techniques are of great importance to get access to the TV bands opportunistically. Meanwhile, the opportunistic spectrum access (OSA) model provides an approach to allow the compatibility between low-power cognitive devices and the incumbents on certain ...


A Case Study of QoS Provisioning in TV-Band Cognitive Radio Networks

Ashwini Kumar; Kang G. Shin; Jianfeng Wang; Kiran Challapali 2009 Proceedings of 18th International Conference on Computer Communications and Networks, 2009

Dynamic Spectrum Access (DSA) MAC protocols allow a Cognitive Radio (CR) device to opportunistically access unused or less crowded spectrum while ensuring protection for the incumbents. Though DSA shows great potential to enhance spectrum efficiency, the associated constraints on QoS may limit its usefulness. QoS support in a DSA-based network is not trivial due to the fact that in addition ...


Adsorption of Cr (VI) from Aqueous Solution by Cetylpyridinium Bromide (CPB) Modified ZeoLite: Kinetic, Equilibrium and Thermodynamics Study

Yanhui Zhan; Jianwei Lin; Yu Liu; Zhiliang Zhu 2011 Second International Conference on Digital Manufacturing & Automation, 2011

The kinetic, equilibrium and thermodynamics of Cr(VI) adsorption from aqueous solution on cetylpyridinium bromide (CPB) modified zeolite were investigated. CPB modified zeolite displayed a good affinity to Cr(VI) in aqueous solution, and its Cr(VI) adsorption capacity decreased with the increase of the temperature. The kinetics of adsorption of Cr(VI) were discussed using the pseudo-first-order and pseudo-second-order kinetic models, and the ...


The Determination of Silicon, Chromium and Cobalt in Steels by Proton-Induced Prompt Photon Spectrometry

D. Gihwala; M. Peisach IEEE Transactions on Nuclear Science, 1983

Prompt ¿-ray spectra from pure samples of Si, Cr and Co induced by protons between 3.5 and 6.0 MeV were used to evaluate the analytical feasability of the method and to calculate interference-free sensitivities. The bombarding energy was selected from experimentally determined sensitivity curves and the method was tested on NBS standard steels. Using protons of 4.0 and 4.5 MeV ...


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IEEE-USA E-Books

  • IronNickel Alloys

    This chapter contains sections titled: Binary Iron-Nickel Alloys Commercial Binary Alloys Iron-Nickel-Molybdenum Alloys Iron-Nickel-Chromium Alloys Iron-Nickel-Copper Alloys Iron-Cobalt-Nickel Alloys Other Iron-Nickel Alloys

  • Properties and Whisker Formation Behavior of Tin???Based Alloy Finishes

    This chapter reviews the basic properties of tin???based alloy finishes and the effect of various alloying elements on whisker formation. The focus is on whisker test data and potential mechanisms for whisker suppression or enhancement for each element. A close look based on experimental data at the mechanisms of spontaneous whisker formation or suppression in matte Sn???Cu alloy finishes reveals how adding minor elements to the copper base material (lead frame) can significantly change the whisker formation propensity of the alloy finish. Significantly different tendencies of whisker formation from the same matte Sn???Cu coating electrodeposited on two different copper lead frames, namely, copper???iron and copper???chromium, were found. The results of these examinations clarified the mechanisms of formation and suppression of whiskers grown from the Sn???Cu coating, and they established a countermeasure against the spontaneous whisker formation through the selection of the copper lead???frame material.



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