Showing 621 - 640 results of 2,674 for search '"steel"', query time: 0.08s Refine Results
  1. 621
  2. 622

    Galvanic Interaction between Chalcopyrite and Pyrite with Low Alloy and High Carbon Chromium Steel Ball by Asghar Azizi, Seid Ziaoddin Shafaei, Mohammad Noaparast, Mohammad Karamoozian

    Published 2013-01-01
    “…Results indicated that injection of different gases into mill altered the oxidation-reduction environment during grinding. High carbon chromium steel ball under nitrogen gas has the lowest galvanic current, and low alloy steel ball under oxygen gas had the highest galvanic current. …”
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    Article
  3. 623

    Experimental Assessment of a Skyhook Semiactive Strategy for Seismic Vibration Control of a Steel Structure by Nicola Caterino, Mariacristina Spizzuoco, Antonio Occhiuzzi, Antonio Bonati

    Published 2018-01-01
    “…Herein the benefit of semiactive (SA) sky-hook (SH) damping is investigated for seismic protection of a two-storey steel frame via shaking table tests. This kind of SA control is achieved implementing a continuous monitoring of selected structural response parameters and using variable dampers. …”
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  4. 624

    Influence of Nitrogen Content on the Corrosion Behavior of Powder Metallurgy Nickel-Free Austenitic Stainless Steel by Weili Yu, Changhai Du, Hongren Shen, Hao He, Yong Yu, Yimin Li, Fenghua Luo

    Published 2021-01-01
    “…Herein, powder metallurgy gas-solid nitriding was used to prepare a high-nitrogen Ni-free austenitic stainless steel with more than 1.0 wt.% N. Study of the microstructures and corrosion resistances of the as-prepared samples revealed that the corrosion weight loss, size, number of corrosion pits, and corrosion depth decreased as the N content increased from 1.19 to 1.37 wt.%. …”
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    Article
  5. 625

    Analytical Study on Inherent Properties of a Unidirectional Vibrating Steel Strip Partially Immersed in Fluid by J. Li, X.H. Guo, J. Luo, H.Y. Li, Y.Q. Wang

    Published 2013-01-01
    “…The theory of singuarity functions is introduced to present an analytical approach for the natural properties of a unidirectional vibrating steel strip with two opposite edges simply supported and other two free, partially submerged in fluid and under tension. …”
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    Article
  6. 626

    Studies and Research on the Replacement of Pipes Made of Steel P355N, Intended for Domestic Water by Beatrice Daniela TUDOR, Dumitra STERIAN

    Published 2024-09-01
    “…The microscopic analysis of the samples from steel pipe, shows an advanced degree of degradation of the steel pipes. …”
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    Article
  7. 627

    The Adhesion of CrN Thin Films Deposited on Modified 42CrMo4 Steel by O. Lupicka, B. Warcholinski

    Published 2017-01-01
    “…Here, the effect of adhesion of CrN hard coatings on modified 42CrMo4 steel substrate is presented. Modifications of the substrate are shot peening, nitriding, shot peening, and nitriding joined process. …”
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    Article
  8. 628

    INVESTIGATION OF THE MODIFICATION INFLUENCE ON THE STRUCTURE, PHASE COMPOSITION AND PROPERTIES OF STEEL 5XHM IN CAST STAT by F. I. Rudnitskij, V. A. Stasiulevich, N. S. Traimak

    Published 2006-11-01
    “…The influence of several modifying elements on the main technological, physical-chemical and service properties of cast die steel 5XHM is investigated in the work. The most perspective modifiers for using in technological process of the cast instrument production are determined.…”
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    Article
  9. 629

    CONTRIBUTION OF CAST STRUCTURE TO THE LEVEL OF HARDENING OF THE TOOL STEEL FOR HOT FORMING, RECEIVED AT INDUCTION MELTING by V. N. Fedulov

    Published 2014-01-01
    “…The matters of influence of cast structure on level of hardening of tool steel of type 4X2BMC with various proportions of elements in their structure are considered. …”
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  10. 630
  11. 631

    Strengthening Shear Resistance of Beams without Web Reinforcements Using Vertical Prestressed Steel Bars by Zihui Liu, Yujun Cui, Weiqi Wang, Wei Cao, Xuan Wang, Xingwei Xue

    Published 2022-01-01
    “…The vertical prestressed steel bar (VPSB) strengthening method is effective for improving the shear behaviour of concrete structures. …”
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    Article
  12. 632

    Baptist ethics of conscientious objection to military service in South Africa: the watershed case of Richard Steele by F. Hale

    Published 2005-12-01
    “…Particularly noteworthy among these dissenters was Richard Steele, who had been influenced by the Anabaptist tradition of pacifism in the United States of America. …”
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    Article
  13. 633

    Toward super-clean bearing steel by a novel physical-data integrated design strategy by Jian Guan, Guolei Liu, Wenguang Hu, Hongwei Liu, Paixian Fu, Yanfei Cao, Dong-Rong Liu, Dianzhong Li

    Published 2025-02-01
    “…This study highlights a common and novel method for fabricating bearing steel with other superalloys via a physical-data integrated strategy.…”
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    Article
  14. 634

    Rheological Characterization of Warm-Modified Asphalt Mastics Containing Electric Arc Furnace Steel Slags by M. Pasetto, A. Baliello, G. Giacomello, E. Pasquini

    Published 2016-01-01
    “…The environmental sustainability of WMA can be further enhanced with the inclusion of steel slag in partial substitution of natural aggregates. …”
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  15. 635
  16. 636

    Laser Cleaning Using Q-Switched Nd:YAG Laser of Low Carbon Steel Alloys by S. N. Ali, Z. A. Taha, T. S. Mansour

    Published 2014-01-01
    “…This paper represents the efforts to achieve the laser cleaning process of low carbon steel alloys AISI1005 and AISI1012 with 0.65 mm and 1 mm thickness, respectively. …”
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  17. 637

    Characterization and Parametric Optimization of EN-10149-2 Steel Welded Joints Made by MIG Welding by Kedir Beyene Behredin, Perumalla Janaki Ramulu, Beri Habtamu, Negash Besufekad, Negash Tesfaye

    Published 2022-01-01
    “…Advanced high strength steels (AHSS) are multiphase steels that contain various concentrations of ferrite, bainite, martensite, and retained austenite phases. …”
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  18. 638

    The Durability of High-Strength Concrete Containing Waste Tire Steel Fiber and Coal Fly Ash by Babar Ali, Erol Yilmaz, Ahmad Raza Tahir, Fehmi Gamaoun, Mohamed Hechmi El Ouni, Syed Muhammad Murtaza Rizvi

    Published 2021-01-01
    “…Therefore, this study assessed the performance of HSC produced with different quantities of waste tire steel fiber (WSF) and fly ash (FA). WSF was used at two doses, namely, 0.5% and 1%, by volume in HSC, with low-to-medium volumes of FA, that is, 10%–35%. …”
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  19. 639

    Study of the Tensile Damage of 321 Stainless Steel for Solar Thermal Power Generation by Acoustic Emission by Lida Liao, Qi Tan

    Published 2020-01-01
    “…In this paper, the acoustic emission technique was used to study the signal during the tensile damage of 321 stainless steel for solar thermal power generation. It was found that the peak frequency can effectively distinguish different types of signals during the tensile test. …”
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  20. 640

    Miniaturized-specimen creep testing: an alternative for evaluating the remaining life of Cr-Mo steel components by Heloisa Cunha Furtado, Fernanda Figueiredo Martins dos Santos, Leonardo Sales Araújo, Levi de Oliveira Bueno

    Published 2024-09-01
    “… Creep is the main degradation mechanism in steel and superalloy components operating at high temperatures in thermal and nuclear power generation units. …”
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