Failure Analysis and Improvement of the Bearing in Gearbox by Yang Zhongchun, Luo Yuan

“…The rational allocation of gearbox bearing not only affects the internal structure and the service life,but also determines the service life of the bearing itself.Combining with the Xiangtan Iron and steel wire 12 Vgearbox bearing,the site analysis is performed,the improved optimization scheme and implement are proposed,agood effect is obtained.…”
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IMPROVEMENT OF STRUCTURE AND MECHANICAL CHARACTERISTICS OF BEARING STRUCTURES OF MOBILE MACHINES BY MEANS OF INDUCTION HEAT TREATMENT by A. I. Mihljuk, I. I. Vegera, O. A. Vegera

“…It is shown that high-speed heating of profiled electricwelded pipes made of a steel 20PS allows to optimize mechanical characteristics and to raise constructional durability of bearing structures of automobile equipment.…”
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作者信息的更正

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DETERMINATION OF SIZE OF GRAIN IN MICROSTRUCTURE OF THE PATENTED HIGH-CARBON WIRE by E. S. Seriogina, T. P. Kurenkova, V. V. Krylov-Olefirenko, A. J. Seriogin

“…Scales have been developed for determination of size of austenite grain of high carbon patented steel, austenite graine sizes have been researched.…”
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编者的话

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Flexural and Shear Strengthening of High-Strength Concrete Beams Using near Surface Basalt Fiber Bars by Ahmed Ashteyat, Ala’ Taleb Obaidat, Ahmad Al-Khreisat, Mu’tasime Abdel-Jaber

“…Six of them were designed to have insufficient longitudinal steel reinforcement to make sure that the failure would be a flexural failure in the control beam. …”
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Study of V-notch fatigue strength based on affected depth approach by Youssef, Marwa, Nasr, Anouar

“…(ii) The impact of the notch tip radius on the affected depth parameter of notched low carbon steel.…”
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Analysis of Springback Behaviour in Micro Flexible Rolling of Crystalline Materials by Feijun Qu, Zhengyi Jiang, Xiaogang Wang, Cunlong Zhou

“…The model is first implemented in the finite element program ABAQUS to numerically predict the stress-strain relationship of 304 stainless steel specimens over a range of average grain sizes. …”
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Estimation of expediency of taking into account the suppleness of outrigger metallic structures nodes in calculation of high-rise building structures by I. V. Astakhov, D. V. Kaliuzhny

“…This paper presents an analysis of the influence of considering the suppleness of outrigger joints on the stress-strain state of structural elements of a steel high-rise building.Materials and methods. The research focuses on a structural model of a 60-story building with an outrigger, modelled using the ETABS software. …”
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IN VITRO EVALUATION OF THE RESISTANCE OF THREE DIFFERENT POST SYSTEMS AGAINST FUNCTIONAL FORCES by Mustafa Kocacıklı

“…Prepared specimens were put in steel hose by using acrylic resin. Standardized core material (Coradent) was applied onto top side of posts, and steel hoses were connected to Lloyd test instrument with an angle of 45 degrees. …”
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Experimental Study on the Seismic Performance of a Partition Damped Wall-Filled Frame Structure by Shuainan Zhai, Zuyin Zou, Zhanyuan Zhu, Zixing Zhang, Wei Liang, Xuanhao Cheng, Shuzhen Chang

“…The research results show that the partition damping filler wall can significantly decrease the diagonal bracing effect of the filler wall on the steel frame. Meanwhile, the setting of the low-strength mortar between the filler wall and steel frame and the arrangement of the damping layer can improve the stress distribution and delay the crack development of the wall. …”
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Salmon Muscle Adherence to Polymer Coatings and Determination of Antibiotic Residues by Reversed-Phase High-Performance Liquid Chromatography Coupled to Selected Reaction Monitorin... by E. Zumelzu, M. J. Wehrhahn, O. Muñoz, F. Rull

“…This work evaluated the diffusion of antibiotics from the salmon muscle to the polyethylene terephthalate (PET) coating protecting the electrolytic chromium coated steel (ECCS) plates. New aquaculture production systems employ antibiotics such as florfenicol, florfenicol amine, oxytetracycline, and erythromycin to control diseases. …”
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Energy Absorption of Auxetic Metallic Yield Damper Made of Shape Memory Alloys by Milad Masodi, Ahmad Ganjali, Hamidreza Irani, Aboozar Mirzakhani

“…In the present study, we present a novel shape memory alloy metallic yielding dampers for energy dissipation and damage control in the steel structural members, composed of an auxetic main member and a negative Poisson member that absorbs energy by plastic deformation mechanism. …”
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基于粒子群优化BP神经网络的中空夹层钢管混凝土柱轴压承载力研究 by 赵均海, 华林炜, 王昱

“…圆中空夹层钢管混凝土（concrete filled double-skin steel tube，CFDST）柱因其独特的结构形式与优异的力学性能，已成为现代工程结构中的主要受力构件。…”
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A Study of the Creep-Fatigue Damage Mechanism of a P92 Welded Joint Using Nanoindentation Characterization by Zhangmin Jin, Zhihui Cai, Xuecheng Gu, Zhiqiang Wang, Yiwen Han, Ting Yu, Yuxuan Song, Zengliang Gao, Zhongrui Zheng

“…To study the creep-fatigue interactive (CFI) behavior, the CFI test of P92 steel was performed with different strain rates at 823 K. …”
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Method for Monitoring the Stator Core of a Powerful Turbo Generator by A. S. Levitskyi, Ie. O Zaitsev, M. V. Panchik

“…The unevenness of the compaction density causes a relative displacement of the active steel sheets and losses of iron, as well as the appearance and development of certain defects (loosening of the teeth of the extreme packages, coloring of fragments of the active steel sheets, local closure of the sheets and heating of the packages), which can eventually cause severe accidents and failure of the turbo generator. …”
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Leak-Before-Break methodology applied to different piping materials: a performance evaluation by Israel Gleybson Ferreira da Silva, Arnaldo Homobono Paes de Andrade, Waldemar Alfredo Monteiro

“…B steel had the lowest performance in both. All three materials presented plastic collapse as the most likely failure mode. …”
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Slotted Beam-Column Energy Dissipating Connections: Applicability and Seismic Behavior by Xin Zhao, Ai Qi

“…In the present study, a new slotted mild steel damper was installed at the beam end of the prefabricated structure to form as the energy-dissipating joint of the beam-column. …”
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Effect of Autoclave on Surface Topography of Various Rotary Files by R. Arasappan, N Sona Prabhakar, Vertika Mishra, K. P. Muhammed Y. Arafath, Jaya Singh, Antra Yadav

“…Materials and Methods: In this study, three types of rotary files—NiTi, stainless steel, and gold-treated files—were selected for analysis. …”
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Effect of olivine as MgO-bearing flux on low- and high-alumina iron ore pellets by Umadevi T., Sah R.

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