Analysis of Surface Texture and Roughness in Composites Stiffening Ribs Formed by SPIF Process. [PDF]
Materials (Basel), 2023 Studying roughness parameters and the topography of stiffening ribs in composite sandwich structures is important for understanding these materials’ surface quality and mechanical properties.
Al-Sabur R +5 more
europepmc +2 more sources
Investigating Residual Stresses in Metal-Plastic Composites Stiffening Ribs Formed Using the Single Point Incremental Forming Method. [PDF]
Materials (Basel), 2022 Low weight and high strength are significant factors in the current decade’s spread of composite sandwich materials. Previous studies have proven that forming stiffening ribs in these materials through the Single Point Incremental Forming (SPIF ...
Kubit A +5 more
europepmc +2 more sources
Manufacture of Bead-Stiffened Panels Using the Single Point Incremental Sheet Forming Technique [PDF]
Archives of Metallurgy and Materials, 2022 This paper presents the results of experimental research on the fabrication of thin-walled panels with longitudinal stiffening ribs by the single point incremental sheet forming technique.
B. Krasowski +3 more
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Study on seismic performance of honeycomb stiffened rib shaped concrete filled steel tube columns
Case Studies in Construction Materials, 2022 This paper presents concrete columns with inclined honeycomb stiffened rib steel tubes and proposes three special shaped cross-section columns to improve the overall force capacity of steel tube concrete columns on the basis of saving steel.
Cheng Zhao, Yunfeng Li, Qianqian Lu
doaj +1 more source
Experimental Investigation of Load-Bearing Capacity in EN AW-2024-T3 Aluminum Alloy Sheets Strengthened by SPIF-Fabricated Stiffening Rib. [PDF]
Materials (Basel)The aluminum strength-to-weight ratio has become a highly significant factor in industrial applications. Placing stiffening ribs along the surface can significantly improve the panel’s resistance to bending and compression in aluminum alloys.
Khalaf HI +5 more
europepmc +2 more sources
Development and perspectives of rolling of rib stiffened plate
IOP Conference Series: Materials Science and Engineering, 2022 Thin-wide aluminium rib stiffened plate structure reduces the weight and provides high stiffness, which makes it in high demand in transportation vehicles, marine, and structural applications for energy saving and CO2 emission reduction. In this study, the applicability of rolling in manufacturing an integral rib stiffened plate is reviewed through ...
Y Alfawzan, Z Shi, J Lin
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Numerical analysis of forming sheet panels with stiffening ribs [PDF]
, 2015 The transport industry, especially aviation, pays special attention to vehicle weight because lower weight means lower fuel consumption and in turn lower environmental pollution. Not only light metals like aluminium and magnesium alloys or titanium and its alloys are of interest in the transport industry but also new production technologies are taken ...
Adamus, J., Lacki, P.
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Debonding analysis via digital volume correlation during in-situ pull-out tests on fractal fibers
Composites Part C: Open Access, 2022 The quantification of debonding was performed for additively manufactured “fractal” fibers embedded within two brittle matrices. Three pull-out tests were carried out inside of an X-ray tomograph allowing for Digital Volume Correlation analyses. Relative
G. Jänicke +6 more
doaj +1 more source
Nauka ta progres transportu, 2021 Purpose. The work is aimed to study the use efficiency of fine-grained heat-strengthened steels (mainly 10G2FB) for steel bunker capacities. At the same time, the structural scheme of such a structure using corrugated steel sheets is considered as the ...
Y. I Hezentsvei, D. O. Bannikov
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Weak solution of boundary value problem for the orthotropic plate reinforced with stiffening ribs [PDF]
, 1975 summary:In this paper we prove the existence and the uniqueness of the weak solution of an orthotropic plate with stiffening ribs by methods of the abstract variational calculus.
Lovíšek, Ján
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