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Journal of Manufacturing and Materials Processing, Volume 6, Issue 3

June 2022 - 18 articles

Cover Story: The great interest of the transport industry in high-strength aluminium alloys and the advanced technology to locally improve the material formability has led to this research. In fact, this work investigated, by means of physical and numerical simulation, the effects of laser surface treatment on the softening and the fracture strain of the EN AW 6082 T6 alloy 1 mm thick. Compared to the state of the art, the novelty of this work is the use of the Gleeble 3180 physical simulator for reproducing, at lab scale and on small samples, laser thermal cycles, without exploiting a laser source. Results in agreement with the existing literature are obtained, reducing cost and material waste thanks to the physical simulation technique. View this paper
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Articles (18)

  • Article
  • Open Access
4 Citations
3,752 Views
13 Pages

Carbonated 3D-Printable Polymer Composite for Thermo-Mechanically Stable Applications

  • Fareed Dawan,
  • Melvin Givens,
  • Lakeira Williams and
  • Patrick Mensah

In this report, we investigate the infusion of carbon dioxide into a 3D-printable photosensitive polymer. The result is a carbonated polymer composite material. In use, polymer composite materials expect to succeed where ordinary polymers and metals...

  • Review
  • Open Access
64 Citations
7,094 Views
22 Pages

Additive Manufacturing: An Opportunity for the Fabrication of Near-Net-Shape NiTi Implants

  • Mir Saman Safavi,
  • Aydin Bordbar-Khiabani,
  • Jafar Khalil-Allafi,
  • Masoud Mozafari and
  • Livia Visai

Nickel–titanium (NiTi) is a shape-memory alloy, a type of material whose name is derived from its ability to recover its original shape upon heating to a certain temperature. NiTi falls under the umbrella of metallic materials, offering high su...

  • Article
  • Open Access
5 Citations
3,595 Views
23 Pages

The automotive industry is interested in manufacturing components with tailored mechanical properties. To this end, advanced heating treatments can be exploited to obtain the so-called Tailored Heat-Treated Blanks (THTB). However, mechanical properti...

  • Article
  • Open Access
8 Citations
3,840 Views
13 Pages

A Combination of Alloy Modification and Heat Treatment Strategies toward Enhancing the Properties of LPBF Processed Hot Working Tool Steels (HWTS)

  • Iris Raffeis,
  • Frank Adjei-Kyeremeh,
  • Simon Ewald,
  • Johannes Henrich Schleifenbaum and
  • Andreas Bührig-Polaczek

Hot working tool steels (HWTS) are popular for industrial applications such as injection molding tools, and casting dies because of their high wear resistance, fatigue, strength, and toughness properties, even at elevated temperatures. Conventionally...

  • Article
  • Open Access
2,743 Views
16 Pages

Achieving right-first-time-manufacture (RFTM) of co-infused textile assemblies is challenging, without improving the accessibility to design knowledge of trade-offs between different tooling and infusion strategies. As demonstrated in previous work,...

  • Article
  • Open Access
5 Citations
3,712 Views
19 Pages

On the Accurate Prediction of Residual Stress in a Three-Pass Slot Nickel-Base Repair Weld by Numerical Simulations

  • Vasileios Akrivos,
  • Ondrej Muransky,
  • Lionel Depradeux,
  • Michael C. Smith,
  • Anastasia Vasileiou,
  • Viorel Deaconu and
  • Priyesh Kapadia

The activities within a European network to develop accurate experimental and numerical methods to assess residual stresses in structural weldments are reported. The NeT Task Group 6 or NeT-TG6 project examined an Alloy 600 plate containing a three-p...

  • Article
  • Open Access
23 Citations
3,885 Views
16 Pages

Powder Metallurgical Processing of Sn-Reinforced Al-Cu-Fe Quasicrystals: Structure, Microstructure and Toughening Behavior

  • Yagnesh Shadangi,
  • Vikas Shivam,
  • Kausik Chattopadhyay and
  • Nilay Krishna Mukhopadhyay

The present work deals with powder metallurgical processing of Sn-reinforced Al-Cu-Fe icosahedral quasicrystalline (IQC) composites processed through mechanical milling (MM) followed by hot pressing and pressureless sintering. The structure, microstr...

  • Article
  • Open Access
11 Citations
10,096 Views
14 Pages

Nowadays, in the domain of production logistics, one of the most complex planning processes is the accurate forecasting of production and assembly efficiency. In industrial companies, Overall Equipment Effectiveness (OEE) is one of the most common us...

  • Article
  • Open Access
28 Citations
9,643 Views
22 Pages

Ti-6Al-4V titanium is considered a difficult-to-cut material used in critical applications in the aerospace industry requiring high reliability levels. An appropriate selection of cutting conditions can improve the machinability of this alloy and the...

  • Article
  • Open Access
26 Citations
6,173 Views
19 Pages

Fused filament fabrication (FFF) is a widely used additive manufacturing process that can produce parts from thermoplastics. Its ease of operation and wide variety of materials make it a popular choice for manufacturing. To leverage such benefits, th...

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