Search Results - "finite element simulation"

Enhanced inherent strain modelling for powder-based metal additive manufacturing

Authors: Setien Ugalde, Iñaki

Thesis Advisors: Chiumenti, Michele, San Sebastian Ormazabal, María, Escola Tècnica Superior d'Enginyeria de Camins, Canals i Ports de Barcelona

Source: TDX (Tesis Doctorals en Xarxa)

Subject Terms: Additive manufacturing, Laser powder bed fusion, Distortion prediction, Inherent strain method, Finite element simulation, Ti–6Al–4V, Residual stress, Multi-scale modelling, Computational mechanics, Àrees temàtiques de la UPC::Enginyeria civil, Àrees temàtiques de la UPC::Enginyeria dels materials, Àrees temàtiques de la UPC::Enginyeria mecànica, 624 - Enginyeria civil i de la construcció en general, 620 - Assaig de materials. Material comercials. Economia de l'energia, 621 - Enginyeria mecànica en general. Tecnologia nuclear. Electrotècnia. Maquinària

File Description: application/pdf

Access URL: http://hdl.handle.net/10803/694790
https://dx.doi.org/10.5821/dissertation-2117-433466

Analysis of the fracture properties of additively manufactured carbon fiber reinforced thermoplastic composites

Authors: Santos, Jonnathan D.

Contributors: University/Department: Universitat de Girona. Departament d'Enginyeria Mecànica i de la Construcció Industrial

Thesis Advisors: Blanco Villaverde, Norbert, Guerrero Garcia, José Manuel

Source: TDX (Tesis Doctorals en Xarxa)

Subject Terms: Tenacitat a la fractura interlaminar, Tenacidad en la fractura interlaminar, Interlaminar fracture toughness, Caracterització experimental, Caracterización experimental, Experimental characterization, Composite imprès en 3D, Composite impreso en 3D, 3D-printed composite, Simulació d'elements finits, Simulación de elementos finitos, Finite element simulation, Interfície multidireccional, Interfaz multidireccional, Multidirectional interface, Fractura de mode mixt, Fractura de modo mixto, Mixed-mode fracture

File Description: application/pdf

Access URL: http://hdl.handle.net/10803/693350

Analysis of the penetration behavior of molten cast iron into the sand mold

Authors: Matsushita, Taishi Belov, Ilja Svidró, József Tamás et al.

Source: International Journal of metalcasting. 18:2254-2267

Subject Terms: penetration, molten metal, porous medium, casting, surface defects, cast iron, finite element simulation

File Description: print

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-62796
https://doi.org/10.1007/s40962-023-01169-5

Real-Time Interfacial Pressure Prediction in CMP Using Machine Learning Surrogates of Finite Element Simulations

Authors: Tom Rothe Andre Lauff Alexey Shaporin et al.

Source: International Journal of Automation Technology. 19:879-889

Subject Terms: surrogate modelling, machine learning, semiconductor process modelling, chemical-mechanical polishing, finite-element simulation

Lateral resistance performance of wood-frame shear walls with wooden nail connections: Experimental and finite element analysis

Authors: Shuo Wang Jingkang Lin Suwan Dong et al.

Source: Journal of Bioresources and Bioproducts, Vol 10, Iss 3, Pp 410-424 (2025)

Subject Terms: Wooden nail joint, Shear capacity, Wood-frame shear wall, QD415-436, Biochemistry, Finite element simulation

Access URL: https://doaj.org/article/b7a3cfd9a3d745a4aa0e98465f6394ba

A thermal-electrical-mechanical coupling framework solving the deformation characterized by extreme adiabatic heating and geometric non-uniformity

Authors: H.C. Sun J.S. Yan S. Yang et al.

Source: Journal of Materials Research and Technology, Vol 37, Iss, Pp 2875-2883 (2025)

Subject Terms: Powder metallurgy superalloy, Mining engineering. Metallurgy, Constitutive modeling, TN1-997, Microstructure evolution, Finite element simulation, Thermal-electrical-mechanical coupling

Access URL: https://doaj.org/article/93212c0f96ec4673babbbeb82b6ddec4

Intelligent Prediction of the Horizontal Deformation During the Excavation Process Based on Particle Swarm Optimisation and Support Vector Machine

Authors: Yu Zhang Chen Zhang Zhiduo Zhu et al.

Source: The Baltic Journal of Road and Bridge Engineering, Vol 20, Iss 2 (2025)

Subject Terms: deformation prediction, finite element simulation, Bridge engineering, TG1-470, support vector machine, TE1-450, highway tunnel pit, particle swarm optimisation, Highway engineering. Roads and pavements

Access URL: https://doaj.org/article/3ec553ff1f81438b85104b78ec28439a

Simulation study on the static characteristics of ‘Five-tier Outer Eave Column-head Dougong Bracket’ from the main hall of Nanchan Temple in Tang Dynasty

Authors: Chang Chen Yuanhe Li Dongnan Han et al.

Source: BioResources, Vol 20, Iss 3, Pp 6082-6099 (2025)

Subject Terms: static characteristics, finite element simulation, wood component, dougong bracket, pinus sylvestris, TP248.13-248.65, Biotechnology

Access URL: https://doaj.org/article/a78eb0667a65414992b1dc7e1a26bb04

Seismic performance analysis of reinforced multi-story frames with external fractal dimension-buckling restrained braces

Authors: Luchao Ma Xiaobo Luo Yubo Ren

Source: Journal of Asian Architecture and Building Engineering, Vol 0, Iss 0, Pp 1-17 (2025)

Subject Terms: Building construction, seismic performance, external reinforcement, finite element simulation, Architecture, multi-story, NA1-9428, TH1-9745

Access URL: https://doaj.org/article/501ed0cef8e44a97968f76b0e83908cc

Development of a novel constitutive model incorporating phase transformation and dynamic recrystallization effects for laser-assisted machining of Ti6Al4V alloy

Authors: Binbin Xu Xin Liu Hongguang Liu et al.

Source: Journal of Materials Research and Technology, Vol 36, Iss, Pp 9994-10024 (2025)

Subject Terms: Mining engineering. Metallurgy, Ti6Al4V alloy, TN1-997, Material constitutive model, Dynamic recrystallization, Laser-assisted machining, Phase transformation, Finite element simulation

Access URL: https://doaj.org/article/54b2d786ec4b48a7a97a51f474f0bbca

Improving the defects and mechanical properties via secondary loading in a squeeze casting heat-treated Al–Cu alloy

Authors: Zuowei Zhang Minqiang Gao Yunhe Ning et al.

Source: Journal of Materials Research and Technology, Vol 36, Iss, Pp 2971-2976 (2025)

Subject Terms: Solidification, Mining engineering. Metallurgy, Squeeze casting, Strengthening, TN1-997, Casting defects, Heat treatment, Finite element simulation

Access URL: https://doaj.org/article/b64532850e02410396016da78db1be32

A new evaluation method of mixed-grain in finite element simulation during ring-rolling of superalloy

Authors: Zhen Wei He Jiang Jianxin Dong

Source: Journal of Materials Research and Technology, Vol 36, Iss, Pp 1912-1916 (2025)

Subject Terms: Mixed-grain structure, Mining engineering. Metallurgy, Superalloy, Ring-rolling, TN1-997, Finite element simulation

Access URL: https://doaj.org/article/f45038f3c05946a4abe0de6ab7943216

Comparison and evaluation of different constitutive models for predicting the hot deformation behavior of Mg-Gd-Y-Zr alloy

Authors: Yanbo Pei Liting Li Menghua Yu et al.

Source: Journal of Magnesium and Alloys, Vol 13, Iss 5, Pp 2084-2102 (2025)

Subject Terms: Hot deformation behavior, Mining engineering. Metallurgy, TN1-997, Constitutive model, Microstructure evolution, Predictive ability, Finite element simulation

Access URL: https://doaj.org/article/536a57993c3146b592364e029bad0755

Impacts of the Bottom Copper Layer of Direct-Bond Copper Substrates on the Partial Discharge Performance in Power Modules

Authors: Yuan Gao Kai Yin Claus Leth Bak et al.

Source: Gao, Y, Yin, K, Bak, C L, Jørgensen, A B, Zhang, Z, Zhao, H, Munk-Nielsen, S, Uhrenfeldt, C & Aunsborg, T S 2025, 'Impacts of the Bottom Copper Layer of Direct-Bond Copper Substrates on the Partial Discharge Performance in Power Modules', I E E E Transactions on Power Electronics, vol. 40, no. 4, pp. 5999-6009. https://doi.org/10.1109/TPEL.2024.3516534

Subject Terms: Direct-bond copper (DBC), finite element simulation, medium-voltage power module, partial discharge (PD), electric field

FBG‐driven simulation for virtual augmentation of fluoroscopic images during endovascular interventions

Authors: Scarponi, Valentina Verde, Juan Haouchine, Nazim et al.

Contributors: Scarponi, Valentina Verde, Juan Haouchine, Nazim et al.

Source: Healthc Technol Lett
Healthcare Technology Letters, Vol 11, Iss 6, Pp 392-401 (2024)

Subject Terms: optical sensors, Special Issue: Augmented Environments for Computer‐assisted Interventions (Ae‐cai) 2024, [INFO.INFO-IM] Computer Science [cs]/Medical Imaging, finite element analysis, 02 engineering and technology, Finite Element Simulation, 03 medical and health sciences, Fiber Bragg Grating optical fiber Finite Element Simulation Fluoroscopy Image-guided Intervention, 0302 clinical medicine, Fluoroscopy, Fiber Bragg Grating optical fiber, [SPI.MECA.BIOM] Engineering Sciences [physics]/Mechanics [physics.med-ph]/Biomechanics [physics.med-ph], Image-guided Intervention, Medical technology, 0202 electrical engineering, electronic engineering, information engineering, [INFO.INFO-MO] Computer Science [cs]/Modeling and Simulation, image enhancement, R855-855.5, biomedical imaging

File Description: application/pdf

Access URL: https://pubmed.ncbi.nlm.nih.gov/39720742
https://doaj.org/article/40b07663c00e44aa8293f964e36722dc
https://inria.hal.science/hal-04834683v2
https://inria.hal.science/hal-04834683v2/document
https://doi.org/10.1049/htl2.12108
https://inria.hal.science/hal-04834732v1

Thermo-mechanical modeling of residual stress and filler metal optimization for SiC cladding joints

Authors: Yongheng Lu Yu Zhou Shuang Liang et al.

Source: International Journal of Advanced Nuclear Reactor Design and Technology, Vol 7, Iss 4, Pp 494-504 (2025)

Subject Terms: Finite element simulation, SiC joining, Metal brazing, Nuclear cladding, Nuclear engineering. Atomic power, TK9001-9401

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2468605025001115; https://doaj.org/toc/2468-6050

Access URL: https://doaj.org/article/3135f0af23fa412e8f44ceb195acc82c

Research on indentation rolling resistance of conveyor belts based on Hertzian contact theory

Authors: JI Bin YAO Yanping ZHOU Lidong et al.

Source: Jixie chuandong, Vol 49, Pp 121-127 (2025)

Subject Terms: Conveyor belt, Indentation rolling resistance, Hertzian contact theory, Finite element simulation, Mechanical engineering and machinery, TJ1-1570

File Description: electronic resource

Relation: http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2025.11.015; https://doaj.org/toc/1004-2539

Access URL: https://doaj.org/article/41831093a3cf4aed914c60dca895ad8f

Optimization of micro tool geometry for ballpoint pen tip production using finite element simulation and orthogonal experiments

Authors: Yaxuan Bi Liangjie Tu Xin Li et al.

Source: Scientific Reports, Vol 15, Iss 1, Pp 1-11 (2025)

Subject Terms: Micro-drilling, Twist drill optimization, Tool geometry design, Finite element simulation, Deform-3D, Orthogonal experimental design, Medicine, Science

File Description: electronic resource

Relation: https://doaj.org/toc/2045-2322

Access URL: https://doaj.org/article/51693d5fb6b54375a77418e025c4dffb

Probabilistic modeling of degree of bending in FRP-strengthened offshore tubular X-joints

Authors: Hossein Nassiraei

Source: Scientific Reports, Vol 15, Iss 1, Pp 1-15 (2025)

Subject Terms: Fiber-reinforced polymer (FRP), Degree of bending (DoB), Tubular x-joint, Finite element simulation, Probabilistic modeling, Retrofitted steel connections, Medicine, Science

File Description: electronic resource

Relation: https://doaj.org/toc/2045-2322

Access URL: https://doaj.org/article/7ac8bbeeb24e4592a3443ca8b0ce9531

Effect on Fatigue Failure Behavior Induced by Inclusions in GCr15 Bearing Steel Under Different Metallurgical Processes

Authors: Wang Zheng Chen feng Shi Tao et al.

Source: Teshugang, Vol 46, Pp 154-164 (2025)

Subject Terms: GCr15 Bearing Steel, Inclusion, Aspex Analysis, Rotating-bending Fatigue Test, Finite Element Simulation, Materials of engineering and construction. Mechanics of materials, TA401-492, Technology

File Description: electronic resource

Relation: http://www.specialsteeljournal.com/thesisDetails#10.20057/j.1003-8620.N250521; https://doaj.org/toc/1003-8620

Access URL: https://doaj.org/article/36b10fd3d9494c828b164146ade6f2a4