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Journal articles on the topic 'Corrugated'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Wang, Dong Mei, Qiang Hua Liao, and Zi You Bai. "Energy Absorption Properties of Folded Honeycomb Structure Consisting of Corrugated Paperboard." Advanced Materials Research 160-162 (November 2010): 1488–93. http://dx.doi.org/10.4028/www.scientific.net/amr.160-162.1488.

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Many experiments and analysis of folded honeycomb consisting of corrugated paperboards show that the use of linerboard can increase the energy absorption and weight of folded honeycombs. However, it reduces the energy absorption per unit volume and unit mass and increases the cushioning cost either. For the same corrugate shape, reducing corrugated size will increase the weight of folded honeycombs, and changing corrugated size will change the energy absorption per unit volume, but it can not change the cushioning cost. At a low relative density of corrugated sandwiches, the energy absorption

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2

Wu, Bin Fang, Bo Yuan, Yu Jin Yuan, and Tian Bao Wang. "Convex Curve Compensation in High-Speed Corrugating Roll Based on Finite Element Analysis Method." Applied Mechanics and Materials 437 (October 2013): 129–35. http://dx.doi.org/10.4028/www.scientific.net/amm.437.129.

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To discuss the dynamic characteristics of the height of high-speed corrugated roller mechanism, the mathematical model of the corresponding upper and lower corrugator roll is established , introduce the corresponding convex curve equation. By theoretical calculation,we got 6 groups of upper and lower height of the corrugated roller. Use ANSYS to simulate the working state of the corrugated rolle and establish finite element model to analyze force on the corrugated roller load, geometric constraints, thereby gaining the simulation status under 6 groups of height in the upper and lower corrugate

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3

Oflaz, Fatma. "Investigation of the effects of binary hybrid nanofluids and different arrangements of corrugated tubes on thermal performance." European Mechanical Science 9, no. 2 (2025): 114–24. https://doi.org/10.26701/ems.1618871.

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This research examined the effects of corrugation distance and nanofluid volume concentration on pressure drop, Nusselt number, and thermal performance in a circular tube. Binary nanofluid (MWCNT/Al₂O₃, 60:40) with volume fractions of 0.25%, 0.5%, and 1% was tested in corrugated tubes with distances of 10 mm, 20 mm, and 30 mm under constant heat flux (20 kW/m²) for Reynolds numbers between 10,000 and 40,000. 3D single-phase model using ANSYS 19 with the standard k-ε turbulence model was employed and validated against literature equations. Results revealed that heat transfer improved with incre

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4

Naji, Raged, and Aqeel Chkheiwer. "Load Carrying Capacity of Corrugated Web Beam." Basrah journal for engineering science 23, no. 1 (2023): 14–25. http://dx.doi.org/10.33971/bjes.23.1.3.

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The shear panels of plate girder made from corrugated in the web is investigated in this research. A corrugated web beam of plate is attached in the shear zone of the web as part of an experimental and theoretical investigation into plate girders. In experiments, seven plate girder specimens were tested under two points of load. Six of them were made of different shape of corrugated plate in the web, the last specimen was tested without corrugation as a reference specimen called control. In this study investigated the effected of (corrugation plate, thickness of corrugation with number layers

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5

Pritykin, A. I. "ANALYSIS OF DEFLECTIONS OF GIRDERS WITH RECTANGULAR CORRUGATION." STRUCTURAL MECHANICS AND ANALYSIS OF CONSTRUCTIONS, no. 5 (October 30, 2024): 16–21. https://doi.org/10.37538/0039-2383.2024.5.16.21.

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Numerical analysis of deflections of the rectangular corrugated girders was fulfilled by the finite element method. It was investigated simply supported girders loaded with two symmetrically applied concentrated forces permitting obtain composition of transverse and pure bending and variant of action of concentrated force in mid-span. On base of performed with FEM analysis using program complex ANSYS it was proposed empirical relation for calculation of deflections of girders, based on the technical theory of beams bending taking in account participation of corrugated web in deformation of she

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6

Arsana, I. Made, Theodorus Wiyanto Wibowo, Muhaji, Handini Novita Sari, and Haydar Aly Kurniawan. "Effect of Concave Corrugated Tube Shape on The Effectiveness of Double Pipe Heat Exchanger." E3S Web of Conferences 517 (2024): 10002. http://dx.doi.org/10.1051/e3sconf/202451710002.

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Heat exchangers have an important role in everyday life. A heat exchanger is a device used as a means of energy transformation. The development of heat exchangers undergoes a form transformation that aims to increase efficiency through its work function. Double-pipe heat exchanger with a corrugated tube type is a simple and often applied method used in heat transfer. The use of a concave shape on the corrugated tube aims to increase the convection heat transfer area. The purpose of this research is to determine the effect of using concave shapes on corrugated tubes on the effectiveness of doub

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7

Liu, Baodong, Rui Xu, Pengfei Li, Kai Mou, and Jianbo Chen. "Theoretical and Experimental Study on Natural Frequency of Externally Prestressed Box-Girder with Corrugated Steel Webs." Open Civil Engineering Journal 10, no. 1 (2016): 532–48. http://dx.doi.org/10.2174/1874149501610010532.

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Based on the characteristics of box girder with corrugated steel webs, the existing prestressing force, the effect of shear deformation of composite girder on the deflection, “folding effect” in longitudinal direction of corrugate steel webs and the arrangement of external tendons were considered comprehensively. With the experiment results of five literatures integrated,N/fcA(the axial compression ratio) was selected as regression parameter to develop a regression equation for the effective cross-section stiffness of the girder. Then a formula for natural frequency of the externally prestress

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8

Yuan, Wei, Jin Xin Sun, Gai Mei Zhang, Da Zhi Liao, and Ya Jun Wang. "Corrugated Board UV Flute-Shaped Structure Size Optimization Design Based on the Finite Element." Applied Mechanics and Materials 469 (November 2013): 213–16. http://dx.doi.org/10.4028/www.scientific.net/amm.469.213.

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UV-shaped corrugated cardboard Fusion V-shaped and U-shaped structure the advantages made, to make up for the lack of V-type and two U-shaped corrugated cardboard, the higher the compressive strength, good elasticity, is widely used UV type corrugated manufacturing corrugated board. But no strict standards for UV-shaped concrete structure of corrugated board size parameter corresponding corrugating roll no uniform size of the corrugated shape, in order to achieve the best elasticity and compressive strength. First, by mathematical methods, the corrugated structure is analyzed, and analysis to

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9

Yuan, Wei, Gai Mei Zhang, Da Zhi Liao, and Jing Liu. "Corrugated Board Flute-Shaped Finite Element Analysis and Optimization." Applied Mechanics and Materials 477-478 (December 2013): 1205–9. http://dx.doi.org/10.4028/www.scientific.net/amm.477-478.1205.

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UV-shaped corrugated cardboard Fusion V-shaped and U-shaped structure the advantages made, to make up for the lack of V-type and two U-shaped corrugated cardboard, the higher the compressive strength, good elasticity, is widely used UV type corrugated manufacturing corrugated board. But no strict standards for UV-shaped concrete structure of corrugated board size parameter corresponding corrugating roll no uniform size of the corrugated shape, in order to achieve the best elasticity and compressive strength. First, by mathematical methods, the corrugated structure is analyzed, and analysis to

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10

Yuan, Wei, Wen Cai Xu, Gai Mei Zhang, and Li Hua Xie. "The Finite Element Study of the Compressive Strength of Typical Waveform Corrugated Box." Applied Mechanics and Materials 262 (December 2012): 390–94. http://dx.doi.org/10.4028/www.scientific.net/amm.262.390.

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The finite element model of a 0201 V-shaped, U-shaped, and UV-shaped single corrugated board corrugated boxes are established. The stress distribution and strain of the three types of waveform corrugated box to withstand the pressure of the top surface stacking are calculated. Three kinds of corrugated board compression are analyzed. Analysis of the structure shows that the V-shaped corrugated board has good rigidity, U-type corrugated box has good cushioning properties, and the range during which the UV type is a better choice. This is consistent with the experimental results, prove the valid

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11

Pasnur, Pallavi, and Mohini Kumbhare. "Study of Beam With Plain Web, Trapezoidal Corrugated Web, and Triangular Corrugated Web." Journal of Advances and Scholarly Researches in Allied Education 15, no. 2 (2018): 630–36. http://dx.doi.org/10.29070/15/56941.

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12

Wang, Dong Mei. "Evaluation Equation of the Flat Compression Properties of Corrugated Sandwich Structure." Advanced Materials Research 189-193 (February 2011): 202–7. http://dx.doi.org/10.4028/www.scientific.net/amr.189-193.202.

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The flat compression properties of corrugated sandwich structure are an important factor to evaluate their cushioning properties. At present, more research has been made on the mechanical properties in the cross direction (CD) and machine direction (MD), but less has been made in the flat compression direction. Selecting corrugated paperboards as samples, we analyzed the flat compression properties of the corrugated sandwich structure and explored the critical stress which is a key element for evaluating the cushioning properties based on theory and experiment. It is convenient to evaluate the

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13

Xu, Minghao, Wei Xia, Xin Zhang, and Shuling Hu. "Three-dimensional CFD model and aerodynamic analysis of dragonfly’s corrugated wing during gliding." Journal of Physics: Conference Series 2879, no. 1 (2024): 012052. http://dx.doi.org/10.1088/1742-6596/2879/1/012052.

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Abstract The aerodynamic performance of micro air vehicles (MAVs) in low-speed flight would be improved by mimicking the dragonfly’s wing with corrugated airfoil. Research on two-dimensional corrugated airfoils has revealed that the local vortex in the corrugated structure increases the flow speed and the lift-to-drag ratio in low Reynolds numbers. However, studies seldom focus on the effects of three-dimensional corrugated structures on aerodynamics. In this paper, the mechanism of high aerodynamic performance in a dragonfly’s wing is studied considering a three-dimensional corrugated structu

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14

Fu, Chun Ying, and Dong Sheng Jiang. "Highly Elastic Corrugated Cardboard and its Experimental Study on Strength Properties." Applied Mechanics and Materials 469 (November 2013): 217–20. http://dx.doi.org/10.4028/www.scientific.net/amm.469.217.

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In order to overcome weaknesses of the limited strength of the traditional corrugated cardboard, and the corrugated cardboard with alternative high and low corrugated sandwich cores was developed by someone, named highly elastic corrugated cardboard. The highly elastic corrugated cardboard has excellent rebound properties of cushioning . On the existing research results, according to Wang Dong-mei development of its production methods, the author can product highly elastic corrugated cardboard in the laboratory in order to study its Strength properties. These experimental data provide a basis

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15

Meng, Hongbo, Runze Zhang, Shanyue Zhang, and Yipeng Cao. "Free vibration analysis of corrugated plate based on improved Fourier series method." INTER-NOISE and NOISE-CON Congress and Conference Proceedings 268, no. 5 (2023): 3808–17. http://dx.doi.org/10.3397/in_2023_0544.

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Corrugated plates are widely used in ships, underwater vehicles and other engineering fields due to their good bending stiffness and strength characteristics. The properties of corrugated plates are determined by their corrugated shape, wavelength, and wave height, which affect each direction differently. In order to model these properties quickly and accurately, this paper employs an improved Fourier series method. The method is based on the Kirchhoff plate theory and equivalent stiffness method, expanding the displacement of the corrugated plate using Fourier series. By applying the energy p

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16

Sayed-Ahmed, Ezzeldin Yazeed. "Behaviour of steel and (or) composite girders with corrugated steel webs." Canadian Journal of Civil Engineering 28, no. 4 (2001): 656–72. http://dx.doi.org/10.1139/l01-027.

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Composite beams with corrugated steel webs represent a new innovative system which has emerged in the past decade for short and medium span bridges. The new system usually combines the usage of corrugated steel plates as webs and reinforced/prestressed concrete slabs as flanges for plate or box girders. Bridges that have been recently built with this hybrid system are outlined in this paper, which focuses on the advantages of using corrugated steel webs as opposed to traditional flat webs. The flexural behaviour and bearing resistance of girders with corrugated steel webs is briefly discussed.

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17

Sun, Haixing, Yundong Hao, Pei Pei, and Yanfeng Zhou. "An Efficient Finite Element Analysis Method for Shear Resistance and Stability of Corrugated Steel Web Bridges." Advances in Computer and Materials Scienc Research 3, no. 1 (2025): 133. https://doi.org/10.70114/acmsr.2025.3.1.p133.

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An efficient finite element analysis method for shear resistance and stability of corrugated steel web bridges are proposed. By calculating the shear stress of the corrugated steel web at the key sections of the box girder, the shear strength of the corrugated steel web at each section is checked. The local buckling, global buckling and combined buckling critical shear stresses of corrugated steel webs are calculated, and the stability checking of corrugated steel webs in each section is carried out. The results show that the design of the corrugated steel web of the bridge meets the requireme

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18

Ding, Wenqi, Xuanbo Huang, Chengshuo Yu, Qingzhao Zhang, and Tianxiang Wu. "Calculation Method of New Assembled Corrugated Steel Initial Support Structure of Highway Tunnel." Applied Sciences 14, no. 16 (2024): 7242. http://dx.doi.org/10.3390/app14167242.

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The assembled corrugated steel initial support structure is a new prefabricated structure in highway tunnel engineering, achieving a balance between economy and safety. This study proposes a simplified calculation method and elucidates the mechanical mechanisms of assembled corrugated steel initial support structures. Firstly, the stiffness characteristics of corrugated steel plates were studied based on full-scale tests. A general equivalent stiffness coefficient table was established. Numerical simulations of corrugated steel flange joints were conducted to explore their bending mechanical p

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19

Lv, Liang, and Bin Liang. "Research on Mechanical Behavior of Box Girder with Corrugated Steel Webs of Cable Stayed Bridge." Advanced Materials Research 919-921 (April 2014): 583–86. http://dx.doi.org/10.4028/www.scientific.net/amr.919-921.583.

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Mechanical behavior of box girder with corrugated steel webs in completion status of bridge was studied. Based on the cable stayed bridge of box girder with corrugated steel webs on Zhenshui Road in Xinmi City, finite element method (FEM) was applied to calculate and analyze vertical displacement of box girder, shearing stress of corrugated steel webs, normal stress and vertical deflection of concrete plates, longitudinal strain of box girder in completion status of bridge. The results show that vertical shearing stress of corrugated steel webs is approximately uniformly distributed along the

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20

Wang, Li-Jun, Yang-Zhou Lai, and Zhi-Wei Wang. "Fatigue failure and Grms–N curve of corrugated paperboard box." Journal of Vibration and Control 26, no. 11-12 (2020): 1028–41. http://dx.doi.org/10.1177/1077546319891322.

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As a kind of transport packaging, the corrugated paperboard box is widely used in logistics. During transport, the stacked packaging units are subjected to random vibration induced by vehicles. Thus, the random dynamic force will be exerted to corrugated paperboard box continuously. As the shipping distance increases, there will be cumulative fatigue damage within the corrugated paperboard box, which will weaken the mechanical property (stiffness) and the protective value of the corrugated paperboard box. Therefore, the dynamic damage and fatigue failure of corrugated paperboard box are crucia

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21

Ren, Da Long, and Shui Wan. "Design and Application of PC Composite Box-Girder Bridge with Corrugated Steel Webs." Applied Mechanics and Materials 71-78 (July 2011): 1168–72. http://dx.doi.org/10.4028/www.scientific.net/amm.71-78.1168.

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The structure characteristic of prestressed concrete(PC) composite box-girder with corrugated steel webs is introduced, and the advantage is shown compared to PC girder bridge. Design of PC composite girder bridge with corrugated steel webs is introduced, contents including corrugated steel webs, shear connector, etc. The domestic application and development of PC composite box-girder bridge with corrugated steel web is reviewed, and part of the typical bridges combined with corrugated steel web PC box-girder are listed. On behalf of PC composite box-girder bridge with corrugated steel web, Sh

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22

Ezzeldin Yazeed Sayed-Ahmed. "Design aspects of steel I-girders with corrugated steel webs." Electronic Journal of Structural Engineering 7 (June 1, 2007): 27–40. http://dx.doi.org/10.56748/ejse.772.

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Corrugated web girders represent a new structural system emerged in the past two decades. The girder’s flanges provide the flexural strength of the girder with no contribution from the corrugated web which provides the girder’s shear capacity. Failure of the web occurs by steel yielding, web buckling or interactively between them. Lateral torsion and local flange buckling of corrugated web girders represent another two possible failure criteria. Here, the work previously performed by the author on corrugated web girders was compiled and presented in a comprehensive format. The starting point i

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23

Du, Ya Jiang, Bing Wen Yang, and Shui Wan. "Installation Technology of Webs in the Construction of PC Box-Girder Bridge with Corrugated Steel Webs." Applied Mechanics and Materials 204-208 (October 2012): 2209–13. http://dx.doi.org/10.4028/www.scientific.net/amm.204-208.2209.

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In the construction of prestressed concrete(PC) box-girder bridge with corrugated steel webs used cast-in-place cantilever method, the key component-corrugated steel webs are fabricated in factory first and then transported to the construction site. Because of the low out-of plane stiffness, corrugated steel webs are easy to deform in the construction, which brings many difficulties for construction. The precision of installing the corrugated steel web has a direct effect on the cross-section shape of the box-girder. So it is a key step to monitor the orientation and installation of corrugated

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24

Yang, Guoliang, Shuai Feng, and Wenjia Huang. "Wave-Blocking Characteristics of Corrugated Plates under Explosion." Shock and Vibration 2020 (February 29, 2020): 1–8. http://dx.doi.org/10.1155/2020/5895812.

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Corrugated-board explosion-proof wall is the main means to prevent explosion shock wave damage, and it is important to study the effect of different corrugated plates on the shock wave. Using a high-speed schlieren experimental system and an air overpressure test system, the wave-blocking characteristics of different forms of corrugated plates are comprehensively studied. The schlieren images were used to analyze the influence that the corrugation shape of a corrugated plate has on the shock wave propagation characteristics. The results show that the reflection process of the triangular-, trap

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25

Ma, Yali, Zhen Gong, Liang Zhao, Yue Han, and Yun Wang. "Finite Element Analysis of Buckling of Corrugated Fiberboard." Open Mechanical Engineering Journal 8, no. 1 (2014): 257–63. http://dx.doi.org/10.2174/1874155x01408010257.

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This paper investigates the relationship between mechanical behaviors and the shape of corrugated fiberboard by means of buckling analysis, which is done by FEM (Finite Element Method). Firstly, after analyzing the structure of corrugated fiberboard, a single-wall corrugated fiberboard model was built. The buckling load was measured in the ideal condition by linear buckling analysis (eigenvalue buckling analysis). Subsequently, nonlinear buckling analysis based on single-wall corrugated fiberboard was performed using the results of the eigenvalue buckling analysis. Finally, a finite element 3-

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26

Ma, Jin Hong, Bin Tao, and Xiao Han Yao. "The Rolling Deformation Characteristics of Rail with Corrugated Web." Advanced Materials Research 898 (February 2014): 197–200. http://dx.doi.org/10.4028/www.scientific.net/amr.898.197.

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Applying the research result of the whole corrugated web H-beam to rail structure, a new kind of rail structure, the corrugated web rail was generated. The special structure rail was successfully rolled in the Research Mill Institute of Yanshan University. This experiment proved that rolling force of corrugated web rail was greater. Based on the software ANSYS/LS-DYNY, the rolling process of corrugated web rail is simulated. Comparing with rolling traditional rail, nip condition, deformation zone, elongation modulus, zone of slippage on the delivery side and on the entry side of rolling corrug

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27

Cao, Qi, Haibo Jiang, and Haohan Wang. "Shear Behavior of Corrugated Steel Webs in H Shape Bridge Girders." Mathematical Problems in Engineering 2015 (2015): 1–15. http://dx.doi.org/10.1155/2015/796786.

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In bridge engineering, girders with corrugated steel webs have shown good mechanical properties. With the promotion of composite bridge with corrugated steel webs, in particular steel-concrete composite girder bridge with corrugated steel webs, it is necessary to study the shear performance and buckling of the corrugated webs. In this research, by conducting experiment incorporated with finite element analysis, the stability of H shape beam welded with corrugated webs was tested and three failure modes were observed. Structural data including load-deflection, load-strain, and shear capacity of

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28

Xu, Bo, Chuanxi Li, and Yiqing Zhang. "Fuzzy comprehensive evaluation method for integral stability of box girder with corrugated steel webs." Journal of Computational Methods in Sciences and Engineering 21, no. 6 (2021): 2125–38. http://dx.doi.org/10.3233/jcm215510.

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The traditional stability evaluation method of corrugated steel web box girder ignores the calculation of evaluation index weight, which leads to large deviation of evaluation results. Therefore, a new fuzzy comprehensive evaluation method for the overall stability of box girder with corrugated steel webs is proposed. According to the structural characteristics of corrugated steel web box girder, the stability coefficient of corrugated steel web box girder is calculated, and the stability calculation index of corrugated steel web box girder is obtained. In this paper, the constraint equation o

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29

Clifford, Michael. "Corrugated Subjects." Personalist Forum 8, Supplement (1992): 31–41. https://doi.org/10.5840/persforum19928supplement18.

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30

Olver, A. D. "Corrugated horns." Electronics & Communications Engineering Journal 4, no. 1 (1992): 4. http://dx.doi.org/10.1049/ecej:19920004.

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Jones, David. "Corrugated carbon." Nature 394, no. 6689 (1998): 133. http://dx.doi.org/10.1038/28065.

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32

Zhu, Shenglin, Jinfeng Wang, and Jing Xie. "Numerical Investigation of the Heat Transfer Characteristics of R290 Flow Boiling in Corrugated Tubes with Different Internal Corrugated Structures." Mathematics 9, no. 22 (2021): 2969. http://dx.doi.org/10.3390/math9222969.

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The heat transfer and pressure drop characteristics of R290 flow boiling in a corrugated tube were investigated through computational fluid dynamics (CFD) in this study. We established a model of flow boiling in a corrugated tube with different corrugated structures (rectangular and circular corrugations) and validated the model using the Liu–Winterton and Xu–Fang empirical equations. The heat transfer coefficient (HTC) and pressure drop were obtained at a mass flow rate of 0.04–0.2 kg/s and a water inlet temperature of 310–330 K. The results show that the HTC and the drop in the pressure of t

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Lu, Zhan, Jiayan Zheng, Pengbo Lan, Dingjia Chen, and Lijuan Yang. "Research on Local Buckling of Square-arched Corrugated Steel Pipe under Axial Compression." Advances in Engineering Technology Research 12, no. 1 (2025): 1393. https://doi.org/10.56028/aetr.12.1.1393.2024.

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Corrugated steel pipe is widely used in underground structures because of its advantages like higher structural strength, facilitate easier transportation and installation, boast extended service life, possess robust bending resistance, and demonstrate the capability to accommodate engineering issues like foundation deformation and uneven settlement. However, such structures are susceptible to buckling during service, but buckling on square-arched corrugated steel pipe is urgently lacking.This paper focuses on the buckling problem of square-arched corrugated steel pipe under uniform axial pres

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34

Wang, Shun, Guanghui Zhao, Yugui Li, Juan Li, and Yaohui Song. "Composite Plate Rolling Technology of 304/Q345R Based on a Corrugated Interface." Materials 12, no. 23 (2019): 3866. http://dx.doi.org/10.3390/ma12233866.

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A new rolling process of the 304/Q345R composite plate based on a corrugated interface was developed. Through numerical simulation and rolling experiments, the metal deformation law, the stress and strain field distribution, and the bond strength of the corrugated plate were studied. By comparison, the corrugated interface effectively increased the length of the composite interface. Also, the composite interface from the 2D corrugated surface became a 3D corrugated surface, and a combination of the 304/Q345R composite plate metallurgy was achieved with a low reduction rate. Simultaneously, the

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35

Zurnaci, E., H. Gokkaya, M. Nalbant, and G. Sur. "Three-Point Bending Response of Corrugated Core Metallic Sandwich Panels Having Different Core Configurations – An Experimental Study." Engineering, Technology & Applied Science Research 9, no. 2 (2019): 3981–84. http://dx.doi.org/10.48084/etasr.2671.

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Bending response of corrugated core metallic sandwich panels was studied experimentally under three-point bending loading. Two different core configurations were used: the corrugated monolithic core and the corrugated sliced core. The trapezoidal corrugated cores were manufactured from aluminum sheets via a sheet metal bending mould. After the sandwich panel samples were prepared, they were subjected to three-point bending tests. The load and displacement responses of the sandwich panels having different core configurations were obtained from the experimental testing. The influence of the core

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Zurnaci, E., H. Gokkaya, M. Nalbant, and G. Sur. "Three-Point Bending Response of Corrugated Core Metallic Sandwich Panels Having Different Core Configurations – An Experimental Study." Engineering, Technology & Applied Science Research 9, no. 2 (2019): 3981–84. https://doi.org/10.5281/zenodo.2647825.

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Bending response of corrugated core metallic sandwich panels was studied experimentally under three-point bending loading. Two different core configurations were used: the corrugated monolithic core and the corrugated sliced core. The trapezoidal corrugated cores were manufactured from aluminum sheets via a sheet metal bending mould. After the sandwich panel samples were prepared, they were subjected to three-point bending tests. The load and displacement responses of the sandwich panels having different core configurations were obtained from the experimental testing. The influence of the core

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37

Wu, Zhiwei, Caifu Qian, Gang Liu, Zhisheng Liu, and Ping Sheng. "Mechanical Properties and Heat Transfer Performance of Conically Corrugated Tube." Materials 14, no. 17 (2021): 4902. http://dx.doi.org/10.3390/ma14174902.

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Conically corrugated tube is a new type of high-efficiency heat exchange tube. In this paper, the mechanical and heat transfer properties of conically corrugated tubes formed by the cold rolling of smooth tubes are studied through experimental measurement and numerical simulation to lay the foundations for applying the tubes in heat exchangers. The results show that while conically corrugated tube has a lower axial elastic stiffness compared with smooth tube, conically corrugated tube has a higher yield strength and ultimate strength. Unlike smooth tubes, conically corrugated tubes develop thr

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38

Xia, Rong Hou, Yan Feng Guo, and Wei Zhang. "Study on the Failure Mode of Corrugated Paperboard during Transport and Distribution." Applied Mechanics and Materials 200 (October 2012): 118–21. http://dx.doi.org/10.4028/www.scientific.net/amm.200.118.

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Corrugated paperboard is a kind of inexpensive and environmental-friendly packaging material and may be made into cushioning package pads to protect products from damaging during transport and distribution. By virtue of the static compression tests and impose four kinds of different compression speed on two kinds corrugated paperboard pads, This paper obtains the failure modes and the stress and strain curve. The results show that the failure of the corrugated board exhibit four stages, the linear elastic stage, the yield stage, plastic deformation and densification stage. The damage of corrug

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Ao, Deng, Guoxi Hu, and Qiang Xu. "Analysis and Assessment of Prestressed Reactive Powder Concrete Box-girder Bridge with Corrugated Steel Webs." Journal of Physics: Conference Series 2463, no. 1 (2023): 012016. http://dx.doi.org/10.1088/1742-6596/2463/1/012016.

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Abstract Prestressed concrete box girder bridge with corrugated steel webs is a new type of bridge which uses corrugated steel webs to replace the traditional concrete webs. Compared with the traditional box girder bridge, it has certain advantages and has been widely used in bridge engineering. Combined with the characteristics of prestressed concrete box girder bridge with corrugated steel webs and reactive powder concrete theory, this paper puts forward the concept of new prestressed corrugated steel webs reactive powder concrete box girder bridge. By improving the material properties, stru

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Massah, Jafar, Fatemeh Hassanpour Roudbeneh, Zeinab Hassanpour Roudbeneh, and Keyvan Asefpour Vakilian. "EXPERIMENTAL INVESTIGATION OF BIONIC SOIL-ENGAGING BLADES FOR SOIL ADHESION REDUCTION BY SIMULATING ARMADILLIDIUM VULGARE BODY SURFACE." INMATEH Agricultural Engineering 60, no. 1 (2020): 99–106. http://dx.doi.org/10.35633/inmateh-60-11.

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Soil adhesion is a physical phenomenon which results in undesirable effects including increment in drag force and energy consumption of cutting or tillage tools. One method to reduce the soil adhesion is biomimetics, i.e., focusing on the technique soil-burrowing animals’ benefit. In this study, three types of blade were designed and built: flat blade, corrugated blade and a combination of flat and corrugated blades. The corrugated blade was simulated from Armadillidium vulgare body surface geometrical shape. Experimental results showed that in dry soil, flat and corrugated blades required sim

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Kim, Cheong, Jae-Young Her, and Kwang-Geun Lee. "Effect of Corrugation Fluting on the Compressive Strength of Corrugated Fiberboard Box for Food Packaging." Food Engineering Progress 14, no. 2 (2010): 106–11. http://dx.doi.org/10.13050/foodengprog.2010.14.2.106.

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In this study, we performed corrugation fluting experiments to examine the relationship between high-low corrugation of a corrugated medium and compressive strength of corrugated containers for food packaging. A low-grade corrugated medium was found to suffer from weak tensile resistance and to be prone to stealing, which tends to produce low corrugation. In contrast, a medium with a large corrugation deviation often caused slimming during fluting and produced irregular corrugations. Experiments of high-low corrugation distribution according to corrugated medium grades indicate that a high gra

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Du, Fengming, Yuhong Zhang, Zetian Mi, and Pan Gao. "Structural Characteristics of Corrugated Steel Inner Walls in Liquefied Natural Gas Ship Membrane Compartments." Journal of Marine Science and Engineering 12, no. 11 (2024): 1987. http://dx.doi.org/10.3390/jmse12111987.

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Under high sea conditions, liquefied natural gas (LNG) ships undergo significant shaking, which can affect the deformation and stress levels in the membrane tank walls. In this work, the structural characteristics of the corrugated steel inner wall in LNG ship membrane tanks were examined, different finite element models were established, and the structural characteristics under normal conditions, high sea conditions, and defective conditions were evaluated. The results revealed that corrugated steel exhibited high stress and strain under high sea conditions, with early signs of initial yield.

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Garbowski, Tomasz, Tomasz Gajewski, Damian Mrówczyński, and Radosław Jędrzejczak. "Crushing of Single-Walled Corrugated Board during Converting: Experimental and Numerical Study." Energies 14, no. 11 (2021): 3203. http://dx.doi.org/10.3390/en14113203.

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Corrugated cardboard is an ecological material, mainly because, in addition to virgin cellulose fibers also the fibers recovered during recycling process are used in its production. However, the use of recycled fibers causes slight deterioration of the mechanical properties of the corrugated board. In addition, converting processes such as printing, die-cutting, lamination, etc. cause micro-damage in the corrugated cardboard layers. In this work, the focus is precisely on the crushing of corrugated cardboard. A series of laboratory experiments were conducted, in which the different types of si

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Zorenko, Oksana, Yaroslav Zorenko, Iryna Kupalkina-Luhova, Vasyl Skyba, and Rozaliya Khokhlova. "Influence of the surface characteristics of corrugated cardboard on the quality of inkjet printing." Eastern-European Journal of Enterprise Technologies 6, no. 1 (114) (2021): 47–55. http://dx.doi.org/10.15587/1729-4061.2021.244617.

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This paper investigates the quality of inkjet printing on corrugated cardboard with various characteristics such as the presence of surface coating, the type of cardboard structure, the corrugated layer profile, and the corrugated cardboard height. The color characteristics of the corrugated board surface of studied samples were analyzed in the CIE Lab system; the value of the discrepancy in the shade of white was established when compared with the reference values of the ISO 12647 standard. During the study, the main criteria for assessing the quality of color reproduction of inkjet imprints

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Xiao, Ying Zhe, and Xi Hai Hao. "Comparison Study of Multi-Layer and Folding Liners of Corrugated Cartons - Domestic Ceramic Packaging." Applied Mechanics and Materials 607 (July 2014): 909–14. http://dx.doi.org/10.4028/www.scientific.net/amm.607.909.

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Corrugated board is a kind of important material for packaging liner. According to packages of ceramic wine suits and single ceramic bowl, we designed folding liners and multi-layer liners using corrugated boards. Experiments are taken out to compare mechanical properties of different liner structures. Best corrugated liner forms are summarized considering amount of corrugated boards, mechanical properties, convenience in manufacturing, and convenience in using.

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Garbowski, Tomasz. "Revolutionizing corrugated board production and optimization with artificial intelligence." BioResources 19, no. 2 (2024): 2003–6. http://dx.doi.org/10.15376/biores.19.2.2003-2006.

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In the field of corrugated board production and packaging optimization, the advent of Artificial Intelligence (AI) has initiated a paradigm shift. This paper presents a brief analysis of AI’s role in revolutionizing both the production of corrugated board and the design of corrugated packaging. It explores the integration of AI in the homogenization process of complex corrugated board structures into single-layer, shallow shell-based computational models, aiming to improve and accelerate load-bearing calculations. This work presents also how AI’s predictive and analytical capabilities are pivo

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Gajewski, Tomasz, Tomasz Garbowski, Natalia Staszak, and Małgorzata Kuca. "Crushing of Double-Walled Corrugated Board and Its Influence on the Load Capacity of Various Boxes." Energies 14, no. 14 (2021): 4321. http://dx.doi.org/10.3390/en14144321.

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As long as non-contact digital printing remains an uncommon standard in the corrugated packaging industry, corrugated board crushing remains a real issue that affects the load capacity of boxes. Crushing mainly occurs during the converting of corrugated board (e.g., analog flexographic printing or laminating) and is a process that cannot be avoided. However, as this study shows, it can be controlled. In this work, extended laboratory tests were carried out on the crushing of double-walled corrugated board. The influence of fully controlled crushing (with a precision of ±10 µm) in the range fro

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Niu, Yuhan, Xingyou Chen, Li Chen, Zhiwei Zhu, and Peng Huang. "Development of a Sinusoidal Corrugated Dual-Axial Flexure Mechanism for Planar Nanopositioning." Actuators 11, no. 10 (2022): 276. http://dx.doi.org/10.3390/act11100276.

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Taking advantage of the concurrent stretching and bending property of corrugated flexure hinges, a sinusoidal corrugated flexure linkage was proposed and applied for the construction of a corrugated dual-axial mechanism with structural symmetry and decoupled planar motion guidance. Castigliano’s second theorem was employed to derive the complete compliance for a basic sinusoidal corrugated flexure unit, and matrix-based compliance modeling was then applied to find the stiffness of the sinusoidal corrugated flexure linkage and the corrugated dual-axial mechanism. Using established analytical mo

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Ghodratian-Kashan, S. M., and S. Maleki. "Numerical Investigation of Double Corrugated Steel Plate Shear Walls." Journal of Civil Engineering and Construction 10, no. 1 (2021): 44–58. http://dx.doi.org/10.32732/jcec.2021.10.1.44.

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Recently, corrugated steel plate shear walls have been shown to be an efficient lateral force resisting system for building structures. Corrugated plates have higher out-of-plane stiffness and improved buckling stability in comparison with flat plates which result in improved hysteretic behavior. However, the thickness of the corrugated plates may be limited due to the cold-form process restrictions. This paper investigates the cyclic performance of double corrugated steel plate shear walls. One-story single-bay specimen was designed and modelled and parametric studies were performed. The para

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LUKIN, Aleksey O., Vadim Yu ALPATOV, and Dmitriy D. CHERNYSHEV. "IMPROVING CONSTRUCTIVE SOLUTION OF BEAM WITH CORRUGATED WALL." Urban construction and architecture 6, no. 2 (2016): 4–9. http://dx.doi.org/10.17673/vestnik.2016.02.1.

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The analysis of improving ways to test for load-bearing structures - metal beams with corrugated wall was conducted. Weak places, limiting their load-bearing capacity were determined. It was found that the criterion for determining the carrying capacity of thin-walled corrugated beam is its local resistance. The author's solution to increase the local stability of the corrugated wall beams was suggested. Author's solution is to give the corrugated wall of further extruded profile of different geometry. The influence of the shape and size of punching the wall on the carrying capacity of corruga

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