Recent advancements in automatic disordered speech recognition: A survey paper by Nada Gohider, Otman A. Basir

Get full text

Predictive ANN Modeling and Optimization of Injection Molding Parameters to Minimize Warpage in Polypropylene Rectangular Parts by Juan Luis Gámez, Amparo Jordá-Vilaplana, Miguel Angel Peydro, Miguel Angel Selles, Samuel Sanchez-Caballero

“…The BPNN-based approach offers a faster and more efficient alternative to computer-aided engineering (CAE) processes for studying warpage.…”
Get full text

Aspects of thermal radiation for the second law analysis of magnetized Darcy–Forchheimer movement of Maxwell nanomaterials with Arrhenius energy effects by Vinodkumar Reddy Mulinti, Malleswari Kakanuti, Ajithkumar Moorthi, Elkamchouchi Dalia H., Ali Farhan, Nath Jintu Mani, Khan Umair, Khashi’ie Najiyah Safwa

“…Additionally, the heat transmission process is described using the Cattaneo–Christov heat flow model. …”
Get full text

Enhancing the performance of double-flush riveted joints through hybridization with adhesive bonding by João M.B. Alpendre, Pedro M.S. Rosado, Rui F.V. Sampaio, João P.M. Pragana, Ivo M.F. Bragança, Carlos M.A. Silva, Paulo A.F. Martins

“…A similar strategy is applied to construct double-flush riveted joints, focusing on the geometric variables involved in the process. Hybrid joints are then created by integrating adhesive bonding with double-flush riveting, with the second carried out before or after curing is completed. …”
Get full text

A Deep Semantic Segmentation Approach to Accurately Detect Seam Gap in Fixtured Workpiece Laser Welding by Fotios Panagiotis Basamakis, Dimosthenis Dimosthenopoulos, Angelos Christos Bavelos, George Michalos, Sotiris Makris

“…Then, additional processing is performed, with conventional computer vision techniques and fundamental Euclidean geometry operations for acquiring the desired width and the centre of that area with a precision of 0.1 mm. …”
Get full text

Recent Trends and Future Directions in 3D Printing of Biocompatible Polymers by Maryam Aftab, Sania Ikram, Muneeb Ullah, Niyamat Khan, Muhammad Naeem, Muhammad Amir Khan, Rakhmonov Bakhrombek Bakhtiyor o’g’li, Kamalova Sayyorakhon Salokhiddin Qizi, Oribjonov Otabek Erkinjon Ugli, Bekkulova Mokhigul Abdurasulovna, Oribjonova Khadisakhon Abdumutallib Qizi

“…Future research should concentrate on optimizing the 3D bioprinting process using sophisticated computational techniques, systematically examining the characteristics of biopolymers, customizing bioinks for different cell types, and exploring sustainable materials.…”
Get full text

The Dispersion-Strengthening Effect of TiN Nanoparticles Evoked by Ex Situ Nitridation of Gas-Atomized, NiCu-Based Alloy 400 in Fluidized Bed Reactor for Laser Powder Bed Fusion by Jan-Philipp Roth, Ivo Šulák, Markéta Gálíková, Antoine Duval, Germain Boissonnet, Fernando Pedraza, Ulrich Krupp, Katrin Jahns

Get full text

Enhancement of joint quality for laser welded dissimilar material cell-to-busbar joints using meta model-based multi-objective optimization by Andreas Andersson Lassila, Tobias Andersson, Rohollah Ghasemi, Dan Lönn

“…Artificial neural network-based meta models, trained on numerical results from computational fluid dynamics simulations of the laser welding process, are used to predict and evaluate the joint quality. …”
Get full text

Accelerating Streaming Subgraph Matching via Vector Databases by Liuyi Chen, Yi Ding, Xushuo Tang, Fangyue Chen, Siyuan Gong, Xu Zhou, Zhengyi Yang

Get full text

The Method for Fabricating Proppant and Cenosphere Sand-Based Casting Molds Involving the Use of Binder Jetting 3D Printing with Furan Binder and Impregnation with Colloidal Silica... by Viacheslav E. Bazhenov, Ksenia A. Deputatova, Andrey A. Rizhsky, Yuri V. Tselovalnik, Andrey I. Bazlov, Stanislav V. Chernyshikhin, Andrey V. Koltygin, Alexey S. Anishchenko, Vladimir D. Belov, Evgenii Yu. Shchedrin

“…However, the use of furan binder-jetting technology in the production of molds for vacuum casting is hindered by the thermal destruction of the furan binder accompanied by violent gas emission that occurs during the mold heating process. This investigation explores the potential of using the molds obtained via furan binder jetting 3D printing and further impregnation in colloidal silica binder and sintering. …”
Get full text

Additive vs. Subtractive Manufacturing: A Comparative Life Cycle and Cost Analyses of Steel Mill Spare Parts by Luis Segovia-Guerrero, Nuria Baladés, Juan J. Gallardo-Galán, Antonio J. Gil-Mena, David L. Sales

“…A comparative Life Cycle Assessment (LCA) and Life Cycle Costing (LCC) were conducted to assess a conventional subtractive manufacturing process based on Computer Numerical Control (CNC) machining versus a hybrid approach that combines Plasma Arc-Wire Arc Additive Manufacturing (PA-WAAM) with CNC finishing. …”
Get full text

From Digital Design to Edible Art: The Role of Additive Manufacturing in Shaping the Future of Food by János Simon, László Gogolák

“…Three-dimensional food printing (3DFP), a specialized application of additive manufacturing (AM), employs a layer-by-layer deposition process guided by digital image files to fabricate edible structures. …”
Get full text

A Design Strategy for Surface Modification and Decarburization to Achieve Enhanced Mechanical Properties in Additively Manufactured Stainless Steel by Soumya Sridar, Noah Sargent, Stephanie Prochaska, Mitra Shabani, Owen Hildreth, Wei Xiong

“…Post-processing of additively manufactured components, including the removal of support structures and the reduction in surface roughness, presents significant challenges. …”
Get full text

An Identification and Localization Method for 3D Workpiece Welds Based on the DBSCAN Point Cloud Clustering Algorithm by Nian Zhou, Ping Jiang, Shiliang Jiang, Leshi Shu, Xiaoxian Ni, Linjun Zhong

“…Meanwhile, the average error of joint gap detection was 0.11 mm and the processing time of a 90 mm straight-seam butt joint is 701.12 ms.…”
Get full text

Online Learning Challenges Faced by SSC-Level Learners During the COVID-19 Pandemic: A Case of Pakistan by Shaista Noor and Filzah Md Isa

Get full text

Permea-Design: An Innovative Tool for Generating Triply Periodic Minimal Surface Scaffolds with Tailored Permeability by Matthew Bedding-Tyrrell, Bjornar Sandnes, Perumal Nithiarasu, Feihu Zhao

Get full text

Procedure for Reconstruction, Modeling, and Fabrication Using Additive and Rapid Tooling Methods of a Training Model for Transsphenoidal Surgery by Giacomo Santona, Antonio Fiorentino, Francesco Doglietto, Mauro Serpelloni

“…Their development involves computed tomography (CT) segmentation, STL file elaboration, direct 3D printing, and rapid parts tooling. …”
Get full text

Quantification of Wettability and Surface Tension of Liquid Aluminum 7075 Alloy on Various Substrates by Chukwudalu Uchenna Uba, Jonathan Richard Raush

“…To support computational studies and process optimization that require temperature-dependent thermophysical properties, this study characterized the wettability, surface tension, liquid–solid interfacial tension (IFT), and work of adhesion of Al 7075-T6 alloy from 923–1073 K under argon on porous alumina, tungsten, and nonporous alumina substrates using sessile drop experiments and Young’s and Young–Dupre equations, respectively. …”
Get full text

A Comparative Study of Mathematical Methods for Determining Colding’s Constants for Milling of Steels and Experimental Validation by Sujan Khadka, Rizwan Abdul Rahman Rashid, John H. Navarro-Devia, Angelo Papageorgiou, Guy Stephens, Sören Hägglund, Suresh Palanisamy

“…Overall, the findings demonstrate that Colding’s model, when applied with the appropriate computational method, can accurately optimize cutting parameters for different materials, contributing to more efficient and cost-effective machining processes.…”
Get full text

A Hybrid Expert System for Estimation of the Manufacturability of a Notional Design by Alexander Sommers, Shahram Rahimi, Tonya McCall, Emily Wall, Althea Henslee, Larry Dalton, Paul D. Babin, Nathan Watson, Gehendra Sharma, Milan D. Parmar

Get full text