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Low reversed cyclic loading tests for integrated precast structure of lightweight wall with single-row reinforcement under a lightweight steel frame [PDF]

open access: yesRoyal Society Open Science, 2018
Given the development of precast structures for low-rise residential buildings, this study explores a new structure—namely, an integrated precast structure of lightweight recycled concrete wall with single-row reinforcement—under a lightweight steel ...
Jia Suizi, Cao Wanlin, Zhang Yuchen
doaj   +2 more sources

New insights for composition design: A novel synergistic corrosion-resistant effect of Fe–Mn–Al–Cr–Si–Mo–C lightweight steel in 3.5 wt% NaCl solution

open access: yesJournal of Materials Research and Technology
Nowadays, a good corrosion resistance of lightweight steel is demanded for its application. However, due to the high contents of Mn and C, which are always corrosion-susceptible elements in steels, the conventional lightweight steel is not desirable for ...
Yuxiang Liu   +5 more
doaj   +3 more sources

Influence of internal imperfections on the fatigue resistance of cast steel – testing methodology [PDF]

open access: yesMATEC Web of Conferences, 2019
Tensile fatigue specimen of G20Mn5 and G22NiMoCr5-6 were tested to quantify the influence of internal defects on the fatigue resistance of cast steel components.
Nagel Sven   +4 more
doaj   +1 more source

Effect of Micro-Alloyed/Alloyed Elements on Microstructure and Properties of Fe-Mn-Al-C Lightweight Steel

open access: yesMetals, 2022
In the 14th Five Year Plan, China clearly proposes to develop the automobile strategic industry, reduce the carbon emission intensity, and formulates the carbon emission peak plan by 2030.
Xiqiang Ren   +3 more
doaj   +1 more source

Cyclic Loading Tests for Cold-Formed Steel Wall Frames with Lightweight Concrete [PDF]

open access: yesCivil Engineering Infrastructures Journal, 2017
Lightweight steel framing is a method in housing and construction that have been widely used in lightweight steel construction. In this method, the structure is built by cold formed steel elements.
Amir Hoseinpoor   +1 more
doaj   +1 more source

Compression Performance and Calculation Method of Thin-Walled Prefabricated Steel Tube Lightweight Concrete Columns

open access: yesAdvances in Civil Engineering, 2022
To investigate the axial compression performance of cold-formed thin-walled steel tube lightweight concrete columns, the compressive test was carried out on four groups of 12 specimens.
Yue Li   +4 more
doaj   +1 more source

On the correlation between roping, texture, and morphology of aluminium alloy sheets

open access: yesJournal of Materials Research and Technology, 2023
Roping is a troublesome surface defect of aluminium alloy sheets that hinders their application in the automobile industry. When the aluminium alloy sheets are subjected to tension, the texture components of various distributions will lead to non-uniform
Yuanzhe Hu   +7 more
doaj   +1 more source

Structural Performance of Ferrocement Beams Incorporating Longitudinal Hole Filled with Lightweight Concrete

open access: yesInternational Journal of Concrete Structures and Materials, 2023
Highlights This study is focusing on structural performance of ferrocement beams with lightweight cores reinforced with steel mesh fabric as a shear reinforcement.
Yousry B. Shaheen   +3 more
doaj   +1 more source

Flexural stiffness of lightweight steel-concrete slab panels made of low-density foam concrete

open access: yesStructural Mechanics of Engineering Constructions and Buildings, 2023
Lightweight steel-concrete structures (LSCS) are a type of steel-concrete structures where the filling concrete is monolithic (pouring) foam concrete with density 100-1000 kg/m3, the profile steel is lightweight steel thin-walled structures (LSTS), and ...
Vladimir A. Rybakov
doaj   +1 more source

High-Temperature Oxidation Behaviour of Duplex Fe-Mn-Al-Ni-C Lightweight Steel

open access: yesCrystals, 2022
Lightweight Fe-Mn-Al-Ni-C steels are an attractive material, due to the combination of low density, high elongation, and yield strength. However, the high Al content is also interesting from the point of view of high-temperature resistance.
Tilen Balaško   +3 more
doaj   +1 more source

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