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Journal of Manufacturing and Materials Processing, Volume 8, Issue 5

October 2024 - 52 articles

Cover Story: The presented research focuses on the common problem of obtaining reliable preliminary information for the realization of non-serial welding in the absence of additive material and convective heat exchange, for which there is insufficient experimental information and modest computational capabilities for computer simulations. The aim of this paper is to propose an efficient piece of computational technology to solve an inverse problem for the multi-criteria calibration of a fundamental Goldak–Bradáč-type thermomechanical model of welding. To achieve this under these conditions, a procedure to calibrate a finite-element model based on experimental data is created. The calibration procedure uses the PSI method combined with a post-optimization analysis via Mu selection. View this paper
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Articles (52)

  • Article
  • Open Access
1 Citations
2,123 Views
18 Pages

Modeling of Tensile Stress Distribution Considering Anisotropy of Mechanical Properties of Thin-Walled AlSi10Mg Samples Obtained by Selective Laser Melting

  • Sergey N. Grigoriev,
  • Nikita Yu. Nikitin,
  • Aleksander Frolov,
  • Petr Shapovalov,
  • Anton Medeltsev,
  • Mikhail Voronov,
  • Roman Khmyrov,
  • Idarmach Idarmachev and
  • Pavel Peretyagin

The work that is being presented demonstrates that there is a critical point at which the engineering stress–strain diagram’s elastic–plastic region transitions to yield and fracture stresses. This transition is demonstrated using t...

  • Article
  • Open Access
3 Citations
2,157 Views
15 Pages

Analytical Prediction of Multi-Phase Texture in Laser Powder Bed Fusion

  • Wei Huang,
  • Mike Standish,
  • Wenjia Wang,
  • Jinqiang Ning,
  • Linger Cai,
  • Ruoqi Gao,
  • Hamid Garmestani and
  • Steven Y. Liang

For advancing manufacturing, arising AM, with an inverse philosophical approach compared to conventional procedures, has benefits that include intricate fabrication, reduced material waste, flexible design, and more. Regardless of its potential, AM m...

  • Article
  • Open Access
4 Citations
2,466 Views
19 Pages

Influence of Printing Parameters on the Morphological Characteristics of Plasma Directed Energy-Deposited Stainless Steel

  • Luis Segovia-Guerrero,
  • Antonio José Gil-Mena,
  • Nuria Baladés,
  • David L. Sales,
  • Carlota Fonollá,
  • María de la Mata and
  • María de Nicolás-Morillas

This study investigated the influence of printing parameters and strategies on the morphological characteristics of austenitic stainless steel beads deposited on carbon steel substrates, using plasma directed energy deposition (DED). The experimental...

  • Article
  • Open Access
5 Citations
2,333 Views
19 Pages

Mechanical and Microstructural Characterization of Class 800 Complex Phase Steel before and after the Laser Welding Process

  • Antonio dos Reis de Faria Neto,
  • Erica Ximenes Dias,
  • Cristina Sayuri Fukugauchi,
  • Marcelo Sampaio Martins and
  • Marcelo dos Santos Pereira

Complex phase steels, known for their high levels of conformability, energy absorption, and deformation capacity, are among the more advanced high-strength steels. The objective of this study was to compare the mechanical properties of CPW 800-class...

  • Article
  • Open Access
6 Citations
2,806 Views
14 Pages

Erosion Wear Behavior of HVAF-Sprayed WC/Cr3C2-Based Cermet and Martensitic Stainless Steel Coatings on AlSi7Mg0.3 Alloy: A Comparative Study

  • Yury Korobov,
  • Maksim Antonov,
  • Vladimir Astafiev,
  • Irina Brodova,
  • Vladimir Kutaev,
  • Svetlana Estemirova,
  • Mikhail Devyatyarov and
  • Artem Okulov

The paper presents a comparative study of the erosion wear resistance of WC-10Co4Cr, Cr3C2-25NiCr and martensitic stainless steel (SS) coatings deposited onto an AlSi7Mg0.3 (Al) alloy substrate by high-velocity air‒fuel (HVAF) spraying. The inf...

  • Article
  • Open Access
1 Citations
2,089 Views
16 Pages

Effect of Lubricated Liquid Carbon Dioxide (LCO2 + MQL) on Grinding of AISI 4140 Steel

  • Deepa Kareepadath Santhosh,
  • Philipp Hoier,
  • Franci Pušavec and
  • Peter Krajnik

This paper investigates the potential of utilizing lubricated liquid carbon dioxide (LCO2 + MQL) as an alternative to conventional flood cooling in grinding operations. This approach could facilitate a transition towards fossil-free production, which...

  • Article
  • Open Access
1 Citations
1,629 Views
12 Pages

To address issues such as large surface roughness, coarse grains, and poor mechanical properties in low-carbon steel parts produced through wire arc additive manufacturing (WAAM), this paper proposes a method combining multi-directional incremental f...

  • Article
  • Open Access
4 Citations
2,810 Views
16 Pages

Additive manufacturing has a strong potential to produce sound metal–polymer joints using controlled polymer deposition on a metallic substrate. In this way, this study aimed to explore the morphological and mechanical properties of metal&ndash...

  • Article
  • Open Access
3 Citations
2,326 Views
16 Pages

This study investigates the feasibility and effectiveness of two non-destructive testing methods, active thermography and shearography, on 3D-printed thermoplastic (TP) composites reinforced with continuous carbon fiber. Artificial defects were intro...

  • Article
  • Open Access
7 Citations
2,564 Views
15 Pages

Flexural Analysis of Additively Manufactured Continuous Fiber-Reinforced Honeycomb Sandwich Structures

  • Rafael Guerra Silva,
  • Esteban Gonzalez,
  • Andres Inostroza and
  • Gustavo Morales Pavez

This study explores the flexural behavior of continuous fiber-reinforced composite sandwich structures built entirely using material extrusion additive manufacturing. The continuous fiber additive manufacturing system used in this study works sequent...

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J. Manuf. Mater. Process. - ISSN 2504-4494