Papers

Mechanical behavior of adhesive joints: A review on modeling techniques

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Mechanical behavior of adhesive joints: A review on modeling techniques Maximilian Ries Institute of Applied Mechanics, Friedrich-Alexander-Universität Erlangen-Nürnberg, Germany. DOI: https://doi.org/10.7494/cmms.2024.4.1010 Abstract: In the pursuit of lighter designs, many industries are shifting from conventional fasteners to adhesive joints, which offer a better strength-to-weight ratio and facilitate the use of fiber-reinforced polymers. However, modeling adhesive joints … Read more

Detecting dents in car bodies using machine learning and structured light projection

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Detecting dents in car bodies using machine learning and structured light projection Izabela Potasz, Sławomir Potasz, Michał Laska VUMO sp. z o.o. DOI: https://doi.org/10.7494/cmms.2024.3.0836 Abstract: This article discusses feasible methods for detecting dents in car bodies caused by transportation damage, commuting collisions, and hail. The authors review existing approaches exploiting their limitations, including smartphone-based ML … Read more

An evaluation of the capabilities of image-based metal component defect recognition with deep learning techniques

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An evaluation of the capabilities of image-based metal component defect recognition with deep learning techniques Michał P. Wójcik, Kacper Pawlikowski, Łukasz Madej AGH University of Krakow, Mickiewicza 30, 30-059 Krakow, Poland. DOI: https://doi.org/10.7494/cmms.2024.3.0839 Abstract: In the era of Industry 4.0, deploying highly specialised machine learning models trained on unique and often scarce datasets is an … Read more

Shear strength estimation of a FRP-strengthened RC beam: A comparison between an artificial neural network and guideline equations

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Shear strength estimation of a FRP-strengthened RC beam: A comparison between an artificial neural network and guideline equations Hamid Nezaminia Department of Civil Engineering, Faculty of Engineering, University of Kashan, Kashan, Iran. DOI: https://doi.org/10.7494/cmms.2024.3.0830 Abstract: In recent years, several experimental tests have been conducted on the shear strengthening of reinforced concrete (RC) beams strengthened by … Read more

Modeling the thermo-mechanical response and phase changes in metallic additive manufacturing (MAM) processes using a dissipative phase-field model

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Modeling the thermo-mechanical response and phase changes in metallic additive manufacturing (MAM) processes using a dissipative phase-field model Roya Darabi, Erfan Azinpour, Ana Reis, Jose Cesar de Sa Faculty of Engineering of University of Porto (FEUP), FEUP campus, Rua Dr. Roberto Frias, 400, Porto, 4200-465, Portugal. DOI: https://doi.org/10.7494/cmms.2024.2.0834 Abstract: Additive manufacturing (AM) has emerged as … Read more

A universal convolutional neural network for the pixel-level detection and monitoring of weld beads

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A universal convolutional neural network for the pixel-level detection and monitoring of weld beads Zhuo Wang, Metin Kayitmazbatir, Mihaela Banu Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI 48109, USA. DOI: https://doi.org/10.7494/cmms.2024.2.0835 Abstract: In weld-based manufacturing processes such as welding and metal deposition additive manufacturing (AM), the weld bead is a direct indicator … Read more

An analytical model for the tool center point placement in Robotic Roller Forming

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An analytical model for the tool center point placement in Robotic Roller Forming Thomas Stewens1,2, Yi Liu1, Ling Wang3, Junying Min1 1School of Mechanical Engineering, Tongji University, Shanghai 201804, China.2Technical University of Darmstadt, Darmstadt, Germany.3Siemens DISW, Shanghai, China. DOI: https://doi.org/10.7494/cmms.2024.2.0838 Abstract: Robotic roller forming (RRF) is a novel process using an articulated robotic manipulator that … Read more

Plastic deformation mechanisms in BCC single crystals and equiatomic alloys: Insights from nanoindentation

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Plastic deformation mechanisms in BCC single crystals and equiatomic alloys: Insights from nanoindentation Francisco Javier Dominguez-Gutierrez1, Stefanos Papanikolaou1, Silvia Bonfanti1, Mikko Alava1,2 1NOMATEN Centre of Excellence, National Center for Nuclear Research, 05-400 Świerk/Otwock, Poland. 2Department of Applied Physics, Aalto University, P.O. Box 11000, 00076 Aalto, Espoo, Finland. DOI: https://doi.org/10.7494/cmms.2024.1.0826 Abstract: Deformation plasticity mechanisms in alloys … Read more

A case study on tundish fluid flow with electromagnetic stirring

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A case study on tundish fluid flow with electromagnetic stirring Monika Zielińska1,2, Hongliang Yang3, Łukasz Madej2, Łukasz Malinowski1 1Corporate Technology Center CTC, ABB sp. z o.o., Zeganska 1 st., 04-713 Warsaw, Poland. 2AGH University of Krakow, Department of Applied Computer Science and Modelling, Mickiewicza 30 av., 30-059 Krakow, Poland. 3ABB AB/Metallurgy, Terminalvagen 24, Bldg 340, … Read more

Functionally graded porous material and its application in sandwich beams for bending and vibration behaviors

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Functionally graded porous material and its application in sandwich beams for bending and vibration behaviors Lan Hoang Ton That Faculty of Civil Engineering, HCMC University of Architecture, HCMC, Vietnam. DOI: https://doi.org/10.7494/cmms.2024.1.0832 Abstract: The article describes a functionally graded porous material in an application for sandwich beams. The bending and vibration behaviors of this structure are … Read more