Showing 701 - 720 results of 5,795 for search '"steel"', query time: 0.07s Refine Results
  1. 701

    Multifeature Extraction of Three-Dimensional Topography of Carbon Steel Specimen during Fatigue Process by Tao Liu, Jingxiong Wu, Jingfa Lei, Xue Wang, Bingqi Zhang, Shu Zhang

    Published 2021-01-01
    “…In order to investigate the variation of three-dimensional metal surface topography during fatigue process, a three-dimensional (3D) topography acquisition platform was built with an in situ tensile tester and a three-dimensional profilometer. Q235 steel specimens were chosen as research objects, and the three-dimensional surface topography information at various stages of fatigue damage was obtained. …”
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  2. 702
  3. 703

    APPLICATION RESEARCH OF HIGH STRENGTH STEEL TO COMMERCIAL VEHICLE FRONTAL IMPACT SAFETY DESIGN by LEI Fei, LI GuiTao, XIE XiaoPing

    Published 2017-01-01
    “…In this paper,High strength steel was applied to the frontal impact safety design of a commercial cabin with the requirement of ensuring the survival space and not increasing body weight as well as material cost. …”
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  4. 704
  5. 705

    Micro and Macro Structural Investigations on Welded Joints of Composite Truss Steel Concrete Beams by Silvia Caprili, Walter Salvatore, Renzo Valentini

    Published 2021-01-01
    “…The results of an experimental test campaign including micro and macro investigations on welded joints typically used in Composite Truss Steel-Concrete beams are presented. The research was carried out with the aim of assessing the relevance of welding effects on the mechanical performance of different typologies of steel grades that can be used to realize the internal truss steel system, connected to the bottom steel plate used with the double structural and formwork function. …”
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  6. 706

    Damage Evolution of Steel-Polypropylene Hybrid Fiber Reinforced Concrete: Experimental and Numerical Investigation by Lihua Xu, Cuimei Wei, Biao Li

    Published 2018-01-01
    “…This paper presents an experimental investigation on the stress-strain behavior and damage evolution of steel-polypropylene hybrid fiber reinforced concrete (HFRC) with different fiber types, volume fractions, and aspect ratios. …”
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  7. 707

    Influence of crack micro-roughness on the plasticity-induced fatigue propagation in high strength steel by J. Toribio, J.C. Matos, B. González

    Published 2017-07-01
    “…This article deals with the locally multiaxial fatigue behaviour of high strength steel. To this end, the influence of the cracking path deflections (at the micro level) on the plasticity-induced fatigue crack growth is analyzed. …”
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  8. 708

    Microstructural Evolution during DPRM Process of Semisolid Ledeburitic D2 Tool Steel by M. N. Mohammed, M. Z. Omar, J. Syarif, Z. Sajuri, M. S. Salleh, K. S. Alhawari

    Published 2013-01-01
    “…With the aim of finding a minimum process chain for the manufacture of high-quality production at minimal cost for forming, the microstructural evolution of the ledeburitic AISI D2 tool steel in the semisolid state was studied experimentally. …”
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  9. 709

    THE CHOICE OF MATERIAL AND HEAT TREATMENT REGIMES OF STEEL GRINDING BALLS, MEETING THE REQUIREMENTS OF THE MODERN by A. B. Sуchkov, A. B. Steblov, S. N. Berezov

    Published 2013-08-01
    “…The task of this article is to choose effective chemical composition of the steel and heat treatment regime in the production of steel grinding balls.…”
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  10. 710
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  15. 715

    Indoor/Outdoor Air Quality Assessment at School near the Steel Plant in Taranto (Italy) by A. Di Gilio, G. Farella, A. Marzocca, R. Giua, G. Assennato, M. Tutino, G. de Gennaro

    Published 2017-01-01
    “…Nevertheless, high metals and PAHs concentrations were detected especially when school were downwind to the steel plant. The I/O ratio showed the impact of outdoor pollutants, especially of industrial markers as Fe, Mn, Zn, and Pb, on indoor air quality. …”
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  16. 716

    Comprehensive Test and Evaluation Analysis of Permeable Concrete (PC) Clogging by Using Steel Slag by Cao Yang, Ismail Shah, Wang Jing, Nauman Khan, Li Jing

    Published 2022-01-01
    “…In this experiment, PC specimens were prepared with steel slag as aggregate, and the targeted porosity of specimens was 15%, 20%, and 25% respectively, and the ratio of water to cement was 0.38, 0.4, and 0.42. …”
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  17. 717

    Lateral Response Comparison of Unbonded Elastomeric Bearings Reinforced with Carbon Fiber Mesh and Steel by Ali Karimzadeh Naghshineh, Ugurhan Akyuz, Alp Caner

    Published 2015-01-01
    “…In this research, lateral response of fiber mesh-reinforced elastomeric bearings has been determined through experimental tests and the results have been compared by corresponding values pertaining to the steel-reinforced bearings. Within the test program, eight pairs of fiber mesh-reinforced bearings and eight pairs of steel-reinforced bearings are subjected to different levels of compressive stress and cyclic shear strains. …”
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  18. 718

    Pullout Test on Fully Grouted Bolt Sheathed by Different Length of Segmented Steel Tubes by Xiaowei Feng, Nong Zhang, Guichen Li, Gangye Guo

    Published 2017-01-01
    “…The steel tubes, segmented by 5 cm, 7 cm, 9 cm, 10 cm, and 15 cm, utilized in current study were bonded together by a high performance two-component adhesive to form standard 30 cm long steel tube. …”
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