Special Issues
Table of Content

Additive Manufacturing: Advances in Computational Modeling and Simulation

Submission Deadline: 31 December 2025 (closed) View: 706 Submit to Journal

Guest Editors

Prof. Murali Mohan Cheepu

Email: muralicheepu@pukyong.ac.kr

Affiliation: Department of Materials System Engineering, Pukyong National University, Busan, 48513, Republic of Korea

Homepage:

Research Interests: additive manufacturing, modelling, welding, materials science, advanced manufacturing

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Dr. Monsuru Olalekan Ramoni

Email: monsuru.ramoni@utrgv.edu

Affiliation: College of Engineering and Computer Science, University of Texas Rio Grande Valley, Edinburg, Texas 78539, USA

Homepage:

Research Interests: metal additive manufacturing, functional materials

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Prof. Ragavanantham Shanmugam

Email: Ragavanantham.Shanmugam@fairmontstate.edu

Affiliation: Department of Engineering Technology, Fairmont State University, Fairmont, WV 26554-2470, USA

Homepage:

Research Interests: additive manufacturing, modeling, computational simulations

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Summary

Large-scale additive Manufacturing (LSAM) enables the production of large, high-performance components but faces challenges such as dimensional inaccuracies, warping, and residual stresses. Enhancing computational modeling with hybrid physics-based and data-driven approaches is key to improving simulation accuracy, optimizing process parameters, and ensuring scalability for industrial applications.

The issue will also focus on the integration of modeling with smart manufacturing technologies such as digital twins, real-time sensing, and cloud-based computation to power next-generation additive manufacturing applications. Contributions will concentrate on creative methodologies for model-based qualification, certification, and defect-free manufacturing, eventually influencing the future of additive manufacturing.

Key subjects include multiscale modeling, hybrid simulation frameworks, computational acceleration approaches, and the role of digital technologies in improving additive manufacturing precision and scalability.  The Special Issue will also welcome publications that investigate novel design concepts and light-weighting methodologies to improve both design efficiency and part functioning.

Topics of interest include, but are not limited to:
· Experimental-based works for validating and optimizing additive manufacturing models.
· Advanced computational techniques for more efficient and faster simulations.
· Hybrid modeling frameworks combining physics-based and data-driven methods.
· Seamless integration of simulation with smart manufacturing, digital twins, and sensing.
· Innovative multiscale modeling approaches for additive manufacturing.
· Innovative physical insights gained through advanced simulations.
· Scalable additive manufacturing process modeling for large-scale component production.
· Model-driven approaches for additive manufacturing qualification.
· Integration of experimental data with simulation results for enhanced accuracy.


We invite researchers to contribute full papers, communications, and reviews that push the boundaries of additive manufacturing through experimental and computational advancements.


Keywords

additive manufacturing, multiscale modeling, hybrid modeling frameworksphysics-based simulations, data-driven approaches, digital twin technology,advanced computational techniques, experimental validation in A, smartmanufacturing, microstructure evolution, process optimization in AM, 3D printing, 4Dprinting, numerical analysis, statistical analysis, AI; machine learning.

Published Papers


  • Open Access

    ARTICLE

    Prediction of Wall Thickness Parameters in TPMS Models Based on CNN-SVM and MLR

    Qian Zhang, Lei Fu, Renzhou Chen, Xu Zhan
    CMC-Computers, Materials & Continua, DOI:10.32604/cmc.2026.074939
    (This article belongs to the Special Issue: Additive Manufacturing: Advances in Computational Modeling and Simulation)
    Abstract Triply periodic minimal surface (TPMS) structures are widely utilized in engineering and biomedical fields owing to their superior mechanical and functional properties. However, limited by the current additive manufacturing (AM) techniques, insufficient wall thickness often leads to poor forming quality or even printing failure. Therefore, accurate prediction of wall thickness parameters during the design stage is essential. This study proposes a prediction approach for the wall thickness parameters of TPMS models by integrating a Convolutional Neural Network–Support Vector Regression (CNN-SVM) framework with Multiple Linear Regression (MLR). A total of 152 TPMS models were randomly generated,… More >

  • Open Access

    ARTICLE

    Korean Sign Language Recognition and Sentence Generation through Data Augmentation

    Soo-Yeon Jeong, Ho-Yeon Jeong, Sun-Young Ihm
    CMC-Computers, Materials & Continua, DOI:10.32604/cmc.2026.074016
    (This article belongs to the Special Issue: Additive Manufacturing: Advances in Computational Modeling and Simulation)
    Abstract Sign language is a primary mode of communication for individuals with hearing impairments, conveying meaning through hand shapes and hand movements. Contrary to spoken or written languages, sign language relies on the recognition and interpretation of hand gestures captured in video data. However, sign language datasets remain relatively limited compared to those of other languages, which hinders the training and performance of deep learning models. Additionally, the distinct word order of sign language, unlike that of spoken language, requires context-aware and natural sentence generation. To address these challenges, this study applies data augmentation techniques to… More >

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