The mechanism of X80 steel weld microstructure and mechanical properties optimization by induction heating technology by Shichao Zhang, Fulai Yang, Cuicui Chen, Zehua Niu, Yongbin Que, Haidong Jia, Lianshuang Dai, Zheng Zhang

Subjects: “…Pipeline steel girth weld…”
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ANN Approach to Predict the Flow Stress of CMn (Nb-Ti-V) Micro Alloyed Steel by Allaoui Abdelhalim, Guedri Abdelmoumene, Darsouni Lamia, Darsouni Abderrazek

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Numerical Analysis of J-Hook Connectors’ Effect on the Performance of Steel-Concrete Composite Shear Walls by Seyed Mohammad Farnam, Mohsen Khorshidi

“…Composite walls consist of two steel sheets and a concrete core between them joined by shear connectors. …”
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Comparing space-based to reported carbon monoxide emission estimates for Europe's iron and steel plants by G. Leguijt, G. Leguijt, J. D. Maasakkers, H. A. C. Denier van der Gon, A. J. Segers, T. Borsdorff, I. R. van der Velde, I. R. van der Velde, I. Aben, I. Aben

“…<p>We use satellite observations of carbon monoxide (<span class="inline-formula">CO</span>) to estimate <span class="inline-formula">CO</span> emissions from European integrated iron and steel plants, the continent's highest-emitting <span class="inline-formula">CO</span> point sources. …”
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Three-Point Bending Behaviour of a Fabricated Concrete Connection with Steel Plate Hoop and Bolts by Dawei Yuan, Qingning Li, Jianpeng Sun, Jiaolei Zhang, Weishan Jiang

“…So, a new type of column–column connection with steel plate hoop and bolts is proposed in this paper to promote the application of precast concrete structure. …”
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Corrosion of Low-Alloy Steel in Ethanolamine Steam Generator Chemistry—The Effect of Temperature and Flow Rate by Iva Betova, Martin Bojinov, Vasil Karastoyanov

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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

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

“…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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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

“…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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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

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

“…The microscopic analysis of the samples from steel pipe, shows an advanced degree of degradation of the steel pipes. …”
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The Adhesion of CrN Thin Films Deposited on Modified 42CrMo4 Steel by O. Lupicka, B. Warcholinski

“…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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EXPERIMENT STUDY ON CRACK GROWTH RATE OF ADB610 STEEL UNDER DIFFERENT STRESS RATIOS by WEI Long, WANG ShiYue, LIU GuoShou, YANG XiJie

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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

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

“…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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Mechanical Performance of Steel- Slag and Lime-Modified Asphalt Mixture: A Response Surface Approach by Daniel Oguntayo, Olumide Ogundipe, Oluwasegun Aluko, Olawale Aransiola

“…Analysis of variance showed that the steel slag was the most influencing factor for the flexural stiffness property of the steel-slag and lime-modified asphalt mixtures. …”
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Experimental Study on Repairing and Strengthening Seismically Damaged RC Frames by Installing H-Shaped Steel by Yuebing Li, Qushenglin Song, Hang Wang, Liang Shan, Dawei Liu, Shuang Xing

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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

“…The vertical prestressed steel bar (VPSB) strengthening method is effective for improving the shear behaviour of concrete structures. …”
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Baptist ethics of conscientious objection to military service in South Africa: the watershed case of Richard Steele by F. Hale

“…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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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

“…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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