FEMFAT weld extension module: Fatigue life prediction of welded joints
FEMFAT weld
Practical element division (shell elements) & evaluation method of SolidWELD
In the development of components that include welded structures, accurately predicting the fatigue life of weld joints has become essential. By utilizing FEMFAT weld, precise fatigue life predictions for weld joints can be achieved. FEMFAT weld offers various functions, including sensitivity analysis to identify critical welding shape parameters and evaluation options compliant with standards such as BS7608 and Eurocode 3. When calculating the fatigue life and safety factors of welded structures, the highly flexible analytical methods implemented in FEMFAT weld allow for simultaneous analysis of shell element models and solid element models. For the evaluation of weld root areas and weld termination points, detailed modeling of the fillet shape of the evaluation area can be performed, eliminating the need for extensive manual work. *For more details, please download the PDF or contact us.*
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FEMFAT Weld 【Features】 ■ Practical element division (shell elements) & evaluation method of SolidWELD Standardization of joint models according to modeling guidelines ■ Automatic recognition of welds and fatigue strength evaluation ■ Published database of stress concentration factors for each load type, S-N curves for the throat and root areas, Haigh diagrams, plate thickness correction factors, etc. *For more details, please download the PDF or contact us.*
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Magna is a mobility technology company and is part of one of the world's largest automotive suppliers. Magna Powertrain and ECS, one of the Magna Group companies, is globally recognized as an engineering partner for passenger cars, commercial vehicles, specialty vehicles, agricultural vehicles, and transportation vehicles, as well as for new entrants in mobility. We provide vehicle engineering, alternative propulsion systems, application software, and various testing and trial services. We focus on lightweight design, modularization, and green transportation, taking into account vehicle development goals, and leverage our experience and know-how in system development and electrification to offer a full range of solutions. Please feel free to contact us if you have any inquiries.