Showing 261 - 280 results of 5,795 for search '"steel"', query time: 0.14s Refine Results
  1. 261

    Investigation on Mechanical and Microstructure Properties of Steel Fiber Reinforced Concrete by Qinyuan Zhang, Wenwen Xu, Yichen Sun, Yongcheng Ji

    Published 2022-01-01
    “…This paper studied the microscopic and mechanical property degradation of axially compressed concrete with different steel fiber content under chemical erosion and freeze-thaw environment. …”
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    Article
  2. 262

    Effect of Boron Content on Strain-Hardening Exponent in Recycled Steel by Christopher, Senfuka, Paul, Kizito

    Published 2021
    “…In this paper, the effect of the boron content in recycled steel on the n-value of thermo-mechanically treated bars made from it has been studied. …”
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    Article
  3. 263

    COMPOSITION OF DIE STEEL 5HVMFS WITH INCREASED WEAR RESISTANCE AND THE SCHEME OF ITS SMELTING WITH USE OF UNDIVIDED SCRAP OF STEELS R6M5 AND 45 by V. N. Fedulov, I. O. Sazonenko

    Published 2013-02-01
    “…The technological scheme of the new tool steel 5HVMFS smelting by means of electroslag casting method with the use of different combinations of steel scrap of R6M5 and CH5 steels and dressing the chemical composition directly in the bowl and also filling into metal bowl is developed.…”
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    Article
  4. 264

    Experimental and Theoretical Investigations on Progressive Collapse Resistance of the Concrete-Filled Square Steel Tubular Column and Steel Beam Frame under the Middle Column Failure Scenario by Wei Xuan, Lai Wang, Changjiang Liu, Guoqi Xing, Lili Zhang, Haitao Chen

    Published 2019-01-01
    “…A static loading test was carried out on a 1/3-scale concrete-filled square steel tubular column-steel beam frame (CFSTSBF) specimen with 2 spans to study its progressive collapse behaviors under the middle column failure scenario using the alternate load path method and to examine the failure mode and load transfer and main resistance mechanisms of the residual structure. …”
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    Article
  5. 265

    CREATION OF RESOURCE-SAVING TECHNOLOGICAL PROCESS OF ELECTROSLAG SMELTING OF CYLINDRICAL BILLETS OF BIG DIAMETER OF STEEL OF NEW GRADE 5H3NMFS WITH USE OF STEEL BAR by V. N. Fedulov

    Published 2009-11-01
    “…The new principles of creation of instrumental steel grades, which will allow to increase resource of outfil and will make it possible to use steel scrap fo r melting of new billers are developed…”
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    Article
  6. 266
  7. 267

    Slabless Staircase Flexural Behavior with Multi Reinforcement Configuration by Rafal saeed Rafal saeed s.

    Published 2024-12-01
    Subjects: “…slabless; flexural strength; steel reinforcement steel fiber; compressive strength…”
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    Article
  8. 268

    DEFORMATION-MECHANISM-BASED MODELING OF CREEP BEHAVIOR OF P91 STEEL by LI Bo, LIU XinBao, ZHU Lin, QUAN Chen, WANG Ni

    Published 2022-01-01
    “…Creep behavior of P91 steel was studied by using a constitutive model based on deformation mechanism. …”
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    Article
  9. 269
  10. 270

    Low-Temperature Performance and Evaluation Index of Gussasphalt for Steel Bridge Decks by Hongyu Ye, Xuancang Wang, Naren Fang, Ziyuan Su

    Published 2019-01-01
    “…Gussasphalt is widely used in steel deck pavement in cold regions; thus, it should have good low-temperature performance. …”
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    Article
  11. 271

    Splicing behaviour of GFRP, BFRP, and steel bars in reinforced concrete beams by Hala Mamdouh, Ahmed Hassan, Nasr Zenhom, Amr Ali, O. A. Mohamed, Amany Salman

    Published 2025-02-01
    “…Abstract Fiber-reinforced-polymers (FRPs) have gained popularity as a substitute for conventional steel bars in reinforced concrete, yet there remain specific knowledge gaps in the behavior of lap-spliced glass and basalt bars. …”
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    Article
  12. 272

    Experimental Study on Frost Heave Behavior of Steel Fiber Improved Soil by Rongjian Shi, Feng Huang, Fengtian Yue, Zequn Hong, Yichen Li

    Published 2022-01-01
    “…In order to analyze the frost heave behavior of the steel fiber improved soil, a one-dimensional frost heave test under the open recharge system was conducted in this paper, focusing on the influence of steel fiber content, size, and soil properties. …”
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    Article
  13. 273
  14. 274

    Mechanical Properties of Steel Fiber-Reinforced Concrete by Vibratory Mixing Technology by Yuanxun Zheng, Xiaolong Wu, Guangxian He, Qingfang Shang, Jianguo Xu, Yikai Sun

    Published 2018-01-01
    “…As a kind of important engineering material, steel fiber-reinforced concrete was used widely in civil engineering. …”
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    Article
  15. 275
  16. 276

    Effect of Strain Rate on Hot Ductility of a Duplex Stainless Steel by Zhenhua Wang, Wenyuan Ma, Chengming Wang

    Published 2019-01-01
    “…Duplex stainless steels (DSSs) often have bad hot workability. In this study, specimens of 2205 DSS were hot tensioned over a strain rate range from 0.005 s–1 to 50 s–1 to examine the hot ductility. …”
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  17. 277

    MODELING OF ELASTIC-PLASTIC DEFORMATIONS AT CAST OF STEEL IN INGOTS OF ROUND CUT by A. N. Chichko, V. A. Matochkin, D. M. Kukuj, M. A. Murikov, A. V. Demin

    Published 2006-05-01
    “…The mathematical model for calculation of longitudinal pressures in round ingot, which takes into account mechanical bending and plastoelastic characteristics of steel, is presented. The dynamics of changing of longitudinal pressures in zone of secondary cooling and along the whole length of the round cut ingot with diameter 160 mm of low-carbon steel St20 is determined by means of computer analysis.…”
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  18. 278

    Numerical investigation on strengthening steel beams with web openings using GFRP by Hamda Guedaoura, Yazid Hadidane, Mohammed J Altaee

    Published 2022-09-01
    “… This study presents the first investigation into the use of glass fiber reinforced polymer GFRP to strengthen steel beams with web openings. Based on previous research about the strengthening of steel beams with web perforation using carbon fiber reinforced polymer (CFRP) conducted by one of the contributing authors of this paper, it was decided to investigate the ability of pultruded glass fiber reinforced polymer, which is less expensive than CFRP materials, to strengthen single rectangular web openings of steel beams. …”
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  19. 279

    Flexural Properties of Steel-Bamboo Composite Slabs in Different Connection Methods by Hui Zhong, Qifeng Shan, Jialiang Zhang, Xiaocun Zhang, Yushun Li

    Published 2020-01-01
    “…This paper presents a study aimed to estimate the flexural performance of profiled steel sheet-bamboo plywood composite slabs as a first step to evaluate its potential application as structural components. …”
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  20. 280