Papers

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

Capabilities of numerical simulation support for defect investigations in die forgings

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Capabilities of numerical simulation support for defect investigations in die forgings Marek Hawryluk1, Sławomir Polak1, Łukasz Dudkiewicz1,2, Jan Marzec1, Magdalena Jabłońska3, Maciej Suliga4, Roger Tkocz5, Grzegorz Korpala6 1Wroclaw University of Science and Technology, Department of Metal Forming, Welding and Metrology, Wroclaw, Poland. 2Schraner Polska sp. z o.o., Łęczyca, Poland. 3The Silesian Technical University, Department of … Read more

Development of an object identification algorithm for the forging industry based on standard vision systems

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Development of an object identification algorithm for the forging industry based on standard vision systems Adrian Litwa, Łukasz Madej AGH University of Krakow, Mickiewicza 30 av., 30-059 Krakow, Poland. DOI: https://doi.org/10.7494/cmms.2024.1.0824 Abstract: The work aims to develop an algorithm for identifying objects in a forging plant under production conditions. Particular emphasis is placed on the … Read more