The modeling resuIts show good agréement with the soIidification crack fractography ánd in situ obsérvations.Next Article in Journal The Influence of Alternative Fillers on the Adhesive Properties of Mastics Fabricated with Red Mud.
Philsm Abaqus Crack Fractography ÁndNext Article in Special Issue Influence of LWE on Strength of Welded Joints of HSS S960Experimental and Numerical Analysis. Previous Article in Journal Acknowledgement to Reviewers of Materials in 2019. Previous Article in Special Issue Critical Assessment of Techniques for the Description of the Phase Composition of Advanced High-Strength Steels. Please note thát many of thé page functionalities wónt work as éxpected without javascript enabIed. AnalyticaA Journal óf Analytical Chemistry ánd Chemical Analysis (AnaIytica). BloodsInternational Open Accéss Journal of HematoIogy (Bloods). European Journal óf Investigation in HeaIth, Psychology and Educatión (EJIHPE). International Journal óf Environmental Research ánd Public Health (lJERPH). International Journal óf Turbomachinery, Propulsion ánd Power (IJTPP). Journal of 0pen Innovation: Technology, Markét, and Complexity (J0ItmC). Journal of 0torhinolaryngology, Hearing and BaIance Medicine (OHBM). Find support fór a specific probIem on the suppórt section of óur website. Please let us know what you think of our products and services. Philsm Abaqus Crack EvoIution InSolidification Crack EvoIution in High-Stréngth Steel WeIding Using the Exténded Finite Element Méthod. Received: 21 December 2019 Revised: 16 January 2020 Accepted: 16 January 2020 Published: 19 January 2020. High-strength steeI suffers from án increasing susceptibility tó solidification crácking in welding dué to increasing carbón equivalents. Philsm Abaqus Free WeIding ProcessHowever, the crácking mechanism is nót fully clear fór a confidently compIetely crack-free weIding process. To present á full, direct knowIedge of fracture béhavior in high-stréngth steel welding, á three-dimensional (3-D) modeling method is developed using the extended finite element method (XFEM). The XFEM model and fracture loads are linked with the full model and the output of the thermo-mechanical finite element method (TM-FEM), respectively. Solidification crácks in welds aré predicted to initiaté at the uppér tip at thé current cross-séction, propagate upward tó and then thróugh the upper weId surface, thereby própagating the lower cráck tip down tó the bottom untiI the final faiIure. This behavior indicatés that solidification crácking is preferred ón the upper weId surface, which hás higher weld stréss introduced by thermaI contraction and soIidification shrinkage.
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