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Mathematical Modeling of the Argon Arc Welding Process. Part 1. Thermomechanical Approach and Model Justification
In order to optimize the structure of the welding process and calculate the technological mode parameters, a coupled thermomechanical approach with...
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A Rate- and Temperature-Dependent Thermomechanical Internal State Variable Model of the Directed Energy Deposition Process
Residual stress and distortion in additively manufactured parts contribute to build failures and reduced fatigue life, which hinders process...
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Development of a technique for simplified simulation of the thermomechanical processing of large ingots
A technique for simplified simulation of the forging of large ingots using modern machine-learning methods for constructing models that describe...
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Optimizing Thermomechanical Processing Routes to Achieve Desired Grain Size in SS 304 Using Response Surface Methodology
Controlling grain size in stainless steel 304 (SS304) is vital for tailoring its properties for specific applications. In this study, we have...
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Investigation of Corner Cracks in Continuous Casting Billet Using Thermomechanical Model and Plant Measurements
AbstractA coupled thermofluidic-mechanical model has been developed to analyse the thermomechanical state of the solidifying shell in a continuously...
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Analysis of the Impact of Thermomechanical Treatments on Internal Friction in AA6060 Alloy
This study aims to identify internal friction (IF) peaks and to understand IF sensitivity to thermomechanical treatments in an Al alloy. The used...
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Implementation of a viscoplastic substrate creep model in the thermomechanical simulation of the WAAM process
This research work focusses on the implementation of a viscoplastic creep model in the thermomechanical simulation of the wire arc additive...
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Thermomechanical fatigue behavior and its life prediction of AlSi9Cu3.5 cast alloy
Elevated temperatures and pressures in high-efficiency engines increases the risk of thermomechanical fatigue (TMF), constraining the utilization of...
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Experimental Setup and Technique for Studying the Formation and Change of the Structure of the Metal Solidified under Thermomechanical Treatment Conditions
Abstract —A unique solution is proposed to solve the fundamental problem of studying the features of the formation and changes in the structure of...
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A proposed multiphysics comparison of different alloy compositions for electro-thermomechanical reliability analysis
Given the tremendous growth of the microelectronics industry in recent years, soldering efficiency is more crucial than ever. Despite the great...
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Advanced Material Thermomechanical Modelling of Shape Memory Alloys Applied to Automotive Design
This study introduces an innovative approach to enhancing aerodynamic efficiency in automotive applications by exploiting shape memory alloy...
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The Impact of Thermomechanical Treatment on Structure, Electrical Resistance and Hardness of Al–4% Cu–3% Mn Alloy Casted in an Electromagnetic Crystallizer
AbstractThe impact of thermomechanical treatment on the structure, electrical resistance, and hardness of the Al–4% Cu–3% Mn alloy, which was...
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A Probabilistic Bayesian Machine Learning Framework for Comprehensive Characterization of Bond Wires in IGBT Modules Under Thermomechanical Loadings
A Bayesian machine learning (ML) framework was introduced for the comprehensive characterization of bond wires within insulated gate bipolar...
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Thermomechanical Dynamic and Fatigue Behavior of CuAlNi Shape Memory Alloy Wires
This study evaluates the dynamic behavior and thermomechanical fatigue of a CuAlNi SMA wire subjected to cyclic tests using a DMA device under single...
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Thermomechanical Fatigue Mechanical Behavior and Life Prediction of Coke Drum with Cr-Mo Steel
Thermomechanical fatigue tests are performed on SA387Gr11CL2 (1.25Cr-0.5Mo) low alloy steel, which is widely used in the manufacture of coke drum....
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Analytical estimation of thermomechanical distortion and interface layer thickness for gas metal arc lap joining of dissimilar sheets
The thermomechanical distortion and the evolution of an interface layer with intermetallic phases are the two critical challenges for gas metal arc...
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Investigation of A New Type of Aluminum–Magnesium Alloy with Bismuth Additions Subjected to Thermomechanical Heat Treatment
In this study, the changes in microstructure, hardness, corrosion and wear properties of Al-Mg with 3% Mg content and new type Al-Mg-Bi alloys with...
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On Thermomechanical Effects in Elastic Media with Reinforcing Rods (Fibers)
Within the framework of the theory of thermoelasticity, the problem of investigating the influence of thermomechanical compatibility and...
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Enhancing Mechanical Properties of Mg-6.0Gd-1.0Y-0.5Zr Alloy by Thermomechanical Treatment
Thermomechanical treatment was conducted on the hot-extruded Mg-6Gd-1Y-0.5Zr (wt.%) alloy plates. The effect of cold rolling reduction on mechanical...
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Estimation of Thermomechanical Fatigue Lifetime of Ball Grid Solder Joints in Electronic Devices Using a Machine Learning Approach
Rapid and accurate reliability assessment of electronic devices is a key issue in device design. In this work, a machine learning algorithm was...
