Showing 4,941 - 4,960 results of 7,249 for search '"metals"', query time: 0.06s Refine Results
  1. 4941

    Review of Atypical Organometallic Compounds as Antimalarial Drugs by Samuel K. Kwofie, Emmanuel Broni, Bismark Dankwa, Kweku S. Enninful, Joshua Teye, Cedar R. Davidson, Josephine B. Nimely, J. Chioma Orizu, Prakasha Kempaiah, Brijesh Rathi, Whelton A. Miller

    Published 2020-01-01
    “…Organometallic compounds are molecules that contain at least one metal-carbon bond. Due to resistance of the Plasmodium parasite to traditional organic antimalarials, the use of organometallic compounds has become widely adopted in antimalarial drug discovery. …”
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  2. 4942

    A High-Order Compact 2D FDFD Method for Waveguides by Gang Zheng, Bing-Zhong Wang

    Published 2012-01-01
    “…A surface impedance boundary condition (SIBC) for the high-order compact 2D FDFD method is also given to model lossy metal waveguides. Four transverse field components are involved in the final eigenequation. …”
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  3. 4943

    Study on Deformation of CVT Pulleys at High Speeds by Xiang Hongwei, Gu Qianwei, Chen Huiling, Wang Zhiming, Peng Tao

    Published 2024-11-01
    “…Under the condition of high speed, the deformation of the pulley will cause the metal strip to shift along the cone of the pulley, which will aggravate the wear between the various parts of the CVT, which will seriously affect the service life and transmission efficiency of the CVT. …”
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  4. 4944

    Effect of Nano-Ti N Particle on Mechanical Property of TiN-Ni Alloy Plating by Huai Zunke, Nan Huan, Wang Feng

    Published 2015-01-01
    “…Application of chemical deposition technology,a layer of nanometer TiN-Ni alloy is coated in the planet gear shaft of automotive transmission,the tests show that the nano-TiN particle increase the hardness and the wear-resisting performance and the chemical resistance of the plating of TiN-Ni alloy,also increase the friction coefficient for it.The nano-TiN particle is diffused in the unit cell of the layer of nanometer TiN-Ni alloy,they form the plating of metal alloy and ceramic,the plating is densification and hardness,there are a lot of the hardness nano-TiN,the mechanical property of TiN-Ni alloy coating is improved.…”
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  5. 4945

    Exploring Thermoelectric Properties in Emergent Carbon Materials by Lucas Lopes Lage, Andrea Latgé

    Published 2023-11-01
    “…Novel compounds were explored creating a family of graphene allotropes, such as graphynes, Metal Organic Frameworks (MOFs), and more recently biphenylene and its derivatives. …”
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  6. 4946

    Metallothionein-Like Proteins and Energy Reserve Levels after Ni and Pb Exposure in the Pacific White Prawn Penaeus vannamei by Gabriel Nunez-Nogueira, Catherine Mouneyrac, Alice Muntz, Laura Fernandez-Bringas

    Published 2010-01-01
    “…This study analyzed the changes in metallothionein-like proteins (MTLPs) and Energy Reserves (ERs) in hepatopancreas and abdominal muscle of the white prawn Penaeus vannamei. Realistic metal concentration exposure for 10 days to Ni and Pb in solution revealed that juvenile prawns partially induce MTLP in hepatopancreas after Pb exposure. …”
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  7. 4947

    Surface Plasmon Singularities by Gabriel Martínez-Niconoff, P. Martinez-Vara, G. Diaz-Gonzalez, J. Silva-Barranco, A. Carbajal-Domínguez

    Published 2012-01-01
    “…With the purpose to compare the physical features of the electromagnetic field, we describe the synthesis of optical singularities propagating in the free space and on a metal surface. In both cases the electromagnetic field has a slit-shaped curve as a boundary condition, and the singularities correspond to a shock wave that is a consequence of the curvature of the slit curve. …”
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  8. 4948

    Improved Design of a Broadband Dielectric Resonator Antenna with Wide Beam by Yan He, Weihua Wang, Hu Yang, Xiangyu Du

    Published 2018-01-01
    “…The excellent performance of wide beam is achieved by designing the metal ground. In addition, the antenna has broad bandwidth by introducing an air gap between the dielectric resonator (DR) and the ground. …”
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  9. 4949

    Series Resistance Analysis of Passivated Emitter Rear Contact Cells Patterned Using Inkjet Printing by Martha A. T. Lenio, James Howard, Doris (Pei Hsuan) Lu, Fabian Jentschke, Yael Augarten, Alison Lennon, Stuart R. Wenham

    Published 2012-01-01
    “…For higher-efficiency solar cell structures, such as the Passivated Emitter Rear Contact (PERC) cells, to be fabricated in a manufacturing environment, potentially low-cost techniques such as inkjet printing and metal plating are desirable. A common problem that is experienced when fabricating PERC cells is low fill factors due to high series resistance. …”
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  10. 4950

    RESEARCH ON THE FORMING LIMIT OF INCREMENTAL THERMAL FORMING OF MAGNESIUM ALLOY SHEET HEATED BY LIQUID MEDIUM by SHI PengTao, LI Yan, YANG MingShun, YAO ZiMeng

    Published 2018-01-01
    “…Forming limit is an important performance index and process parameter in sheet metal processing. In this paper,A method for the thermal incremental forming of liquid while supporting and heating was proposed. …”
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  11. 4951

    Toxic Effect of Cadmium on the Electrophoretic Protein Patterns of Gill and Muscle of Oreochromis mossambicus by K. Muthukumaravel, P. Kumarasamy, A. Amsath, M. Gabriel Paulraj

    Published 2007-01-01
    “…The present study was carried out to determine the sub lethal toxic effects of the heavy metal cadmium on the electrophoretic protein fractions of gill and muscle tissues of Oreochromis mossambicus. …”
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  12. 4952

    Polychromie et décors moulés et appliqués by Sophie Guillot de Suduirot

    Published 2021-03-01
    “…It concerns all of the layers, including metal leaves (gold, silver, Zwischgold leaf, tin…) and applied decoration. …”
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  13. 4953

    USE OF AUTOMATED BALL INDENTATION METHOD TO EVALUATE THE FRACTURE TOUGHNESS OF Q235B STEEL by ZHANG GuoXin, WANG WeiQiang, WANG Shang

    Published 2018-01-01
    “…In order to explore the applicability of the ABI method to evaluate the fracture toughness of metallic materials,some ABI tests were performed by using the Q235B steel. …”
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  14. 4954

    Florida Biosolids: Rules for Biosolids Classes by John Hallas, Ann C. Wilkie, Cheryl L. Mackowiak

    Published 2016-04-01
    “…This 5-page fact sheet, part of the Florida Biosolids series, provides an overview of biosolids, biosolids classes, pathogen reduction, vector attraction reduction, and metal contaminants, and also discusses the purpose, applicability, and history of Chapter 62-640, Florida Administrative Code. …”
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  15. 4955

    Design of a Compact Broadband 90° Waveguide Twist Based on Double-Corner-Cut Square Slots by Jun-mo Wu, Dong-fang Zhou, Xue Lei, Jun Gao, Hao-ming Hu

    Published 2017-01-01
    “…A double-corner-cut square slot is etched on each metal layer with relative rotation. It is found that the optimized module can provide the bandwidths of no less than 6.1% at the 10-dB return-loss level or 4.3% at the 20-dB level with a minimum length of 0.07 waveguide width.…”
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  16. 4956

    Dispersion Properties of Surface Waves Decaying in Red-Shifted and Blue-Shifted Gaps in Photonic Hypercrystals by Hasnain Haider, Munazza Zulfiqar Ali

    Published 2023-01-01
    “…PHC are composed of a dielectric and hyperbolic metamaterial (HMM) with thin layers of both metal and dielectric surface waves that decay inside red-shifted gaps have a negative group velocity, whereas surface waves that decay inside traditional blue-shifted gaps have more typical characteristics. …”
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  17. 4957

    Prosthodontic Rehabilitation of the Patient with Severely Worn Dentition: A Case Report by Mahnaz Hatami, Mahmoud Sabouhi, Siamak Samanipoor, Hamid Badrian

    Published 2012-01-01
    “…The treatment entailed using cast posts and cores, metal-ceramic restorations, and a removable partial denture. …”
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  18. 4958

    DEARYLATION IN THE INTERACTIONS BETWEEN (Et3NH)HC2O4 OR (Et3NH)2C2O4 AND SnPh3Cl: INFRARED STUDY by GORGUI AWA SECK, LIBASSE DIOP, ABOUBACARY SENE

    Published 2017-06-01
    “…The anions behave as monochelating ligands, the environments around the metallic centres being octahedral. In two of the compounds, the benzene molecules obtained in situ are lattice. …”
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  19. 4959

    Improvement of the energy utilization efficiency of the V-Ti-Magnetite reduction process with rotary hearth furnace by Wei R., Lun Z., Lv X., Hu T., Bai C.

    Published 2015-01-01
    “…However, the top layer pellets would be reoxidized when the middle and bottom layer pellets were reduced. The average metallization of the reduced pellets get the maximum value at 25 min, which is consistent with the reality operation.…”
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  20. 4960

    Florida Biosolids: Rules for Biosolids Classes by John Hallas, Ann C. Wilkie, Cheryl L. Mackowiak

    Published 2016-04-01
    “…This 5-page fact sheet, part of the Florida Biosolids series, provides an overview of biosolids, biosolids classes, pathogen reduction, vector attraction reduction, and metal contaminants, and also discusses the purpose, applicability, and history of Chapter 62-640, Florida Administrative Code. …”
    Get full text
    Article