Identification of fatigue and mechanical characteristics of explosively welded steel - titanium composite by M. Kowalski

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Steel Wire Mechanical Property Degradation Study Based on Numerical Simulation by Jiangjiang Li, Xuanyu Zhang

“…The results show that the corrosion changes the geometry of the cross section of the steel wire, which leads to the degradation of the mechanical properties of the steel wire. …”
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Effect of La on oxidation properties and mechanism of high-speed steel rolls by Si-Min Wang, Hao-Nan Li, Gui-Ying Qiao, Long-Sheng Peng, Yi Wang, Fu-Ren Xiao

Subjects: “…High-speed steel for rolls…”
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A Review on Strengthening Steel Beams Using FRP under Fatigue by Mohamed Kamruzzaman, Mohd Zamin Jumaat, N. H. Ramli Sulong, A. B. M. Saiful Islam

“…Hence, the objective of this study is to explore the existing FRP reinforcing techniques to care for fatigue damaged structural steel elements. This study covers the surface treatment techniques, adhesive curing, and support conditions under cyclic loading including fatigue performance, crack propagation, and failure modes with finite element (FE) simulation of the steel bridge girders and structural elements. …”
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On fatigue behaviour of two spring steels. Part II: Mathematical models by D.Angelova, R. Yordanova, T. Lazarova, S. Yankova

“…Symmetric fatigue in two spring steels is investigated in three groups of specimens. …”
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On monitoring of mechanical characteristics of hot rolled S355J2 steel by D. Angelova, R. Yordanova, A. Georgiev, S. Yankova

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Experimental Investigation on Hydroabrasive Erosion of Steel Fiber UHPC and Rubber UHPC by Shuangxi Li, Liang Tang, Wenyou Shi, Congchun Zhong

“…The results indicate that the steel fiber UHPC compressive strength is higher than that of rubber UHPC (containing 1% steel fiber), and the abrasion resistance performance of steel fiber UHPC is lower than that of rubber UHPC (containing 1% steel fiber) when the rubber content is 10% and 12.5%. …”
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Stochastic modeling of structural fatigue damage in High Strength Steel structures by Jiri Brozovsky, Martin Krejsa, Petr Lehner, Premysl Parenica, Stanislav Seitl

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TRANSFER TO THE LONG POURING OF STEEL AT MNLZ-1,2, RUP «BMZ» by I. I. Shkulkova, A. K. Turygin

“…The transfer to long pouring of steels with use of CNC of firm VESUVIUS (Germany) is carried out on machines of continuous casting of slugs No1, 2 of RUP «BMZ».…”
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Study on the Seismic Performance of Box-Plate Steel Structure Modular Unit by Hui Mao, Guang-chong Qin, Tao Lan

“…To study the seismic performance of the box-plate steel structure system, two three-storey single box-plate steel structure space stress-bearing unit test pieces have been designed and fabricated according to the 1 : 3 reduced scale. …”
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Effect of hot dip galvanization on the fatigue strength of steel bolted connections by S.M.J. Razavi, M. Peron, J. Torgersen, F. Berto, F. Mutignani

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An Improved YOLOv8 Model for Strip Steel Surface Defect Detection by Jinwen Wang, Ting Chen, Xinke Xu, Longbiao Zhao, Dijian Yuan, Yu Du, Xiaowei Guo, Ning Chen

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Steel Surface Defect Detection Based on Improved GCHS-YOLO Algorithm by Ruiqiang Guo, Peiyong Ji, Yapin Zhang, Jingqi Hu, Wenlong Liu, Xuejian Li, Min Li

Subjects: “…Steels…”
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Damage Evaluation of Concrete Bridge with Steel Piers Subjected to Explosive Loads by Sohrab Mirassi, Mohammad Momeni, Ahmad Hosseini Moorderaz

Subjects: “…concrete bridge with steel piers…”
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Finite Element Analysis of Steel-Polypropylene Hybrid Fiber Concrete Penstock by HE Shan, WU Hailin, SI Dongdong

Subjects: “…steel-lined reinforced concrete penstock…”
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FATIGU TEST AND PARAMETRIC STUDY OF CRACKED STEEL PLATES REPAIRED BY CFRP by WU XiZhi, CHENG JunSheng, YANG Yu, HUANG Yi

“…At the thin steel plates running a period,cracks may occur at the material or weld,and traditional repair methods aren’t suitable for cracks repair of the thin steel plates.But the method of drilling hole at the crack tip and pasting CFRP on the steel plates is a choice for crack repair.Firstly,through five groups of fatigue test,it analyzed the effect of the crack fatigue life of the hole joint CFRP reinforcement and the other methods.Then,based on the cohesive force theory,it established the finite element model of notch steel plate reinforced with CFRP.With the finite element model,it studied the repair parameters of the stiffness,length and width of CFRP.The results demonstrate that the remaining fatigue life of the hole joint CFRP reinforcement is better than drilling holes or pasting CFRP,and even more than the steel plate with no crack.So it is especially suitable for the thin-wall steel plate with short cracks.…”
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Microstructural Evolution and Strain-Hardening Behavior in Hadfield Steel Railway Crossings by Gustavo Tressia, Tiago Tepedino, Mohammad Masoumi, Juan Ignacio Pereira

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Experimental and Theoretical Study of Sandwich Panels with Steel Facesheets and GFRP Core by Hai Fang, Huiyuan Shi, Yue Wang, Yujun Qi, Weiqing Liu

“…This study presented a new form of composite sandwich panels, with steel plates as facesheets and bonded glass fiber-reinforced polymer (GFRP) pultruded hollow square tubes as core. …”
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Analytical Study of Common Rigid Steel Connections under the Effect of Heat by Rohola Rahnavard, Navid Siahpolo, Mohammad Naghavi, Akbar Hassanipour

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Static Characteristics of Improved Composite Box Girder with Corrugated Steel Webs by Shijin Wang, Genhui Wang, Zichen Zhang

“…In order to accurately calculate the cross-sectional stresses and deflections of the improved composite box girder with corrugated steel webs, the control differential equations and boundary conditions are established based on the energy variational principle, taking into account the effects of corrugated steel web properties, shear lag, and shear deformation. …”
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