Chola Elangeswaran

ORCID: 0000-0002-3707-6901
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About
Contact & Profiles
Research Areas
  • Additive Manufacturing Materials and Processes
  • Additive Manufacturing and 3D Printing Technologies
  • Welding Techniques and Residual Stresses
  • Aluminum Alloys Composites Properties
  • Laser and Thermal Forming Techniques
  • Advanced Welding Techniques Analysis
  • Aluminum Alloy Microstructure Properties
  • High Entropy Alloys Studies
  • Titanium Alloys Microstructure and Properties
  • Digital Transformation in Industry
  • Flexible and Reconfigurable Manufacturing Systems
  • Quality and Supply Management

KU Leuven
2019-2022

Ablynx (Belgium)
2022

Helmut Schmidt University
2016

Purpose: Lean Manufacturing is widely regarded as a potential methodology to improve productivity and decrease costs in manufacturing organisations. The success of lean demands consistent conscious efforts from the organisation, has overcome several hindrances. Industry 4.0 makes factory smart by applying advanced information communication systems future-oriented technologies. This paper analyses incompletely perceived link between manufacturing, investigates whether capable implementing...

10.3926/jiem.1940 article EN cc-by Journal of Industrial Engineering and Management 2016-09-21

Numerous efforts have been devoted to produce reliable additive manufactured (AM) materials for structural applications. However, the critical fatigue issue poses a significant hurdle in relation nature of this production method. Despite relative flexibility laser powder bed fusion (LPBF) AM process, there exists limitation possibility tailoring parameters obtain satisfactory combination porosity and surface roughness adequate resistance. This quandary arises interest post-treatments that...

10.1016/j.matdes.2021.110084 article EN cc-by-nc-nd Materials & Design 2021-09-02

Abstract This study investigates the fatigue behaviour of additively manufactured 18Ni300 maraging steel. Specifically, surface and material parameters impacting performance are analysed through various post‐treatment combinations. Vertically built miniaturised test samples produced by laser powder bed fusion tested in as‐built age‐hardening heat‐treated conditions. To utilise potential using additive manufacturing for complex‐shaped parts which conventional machining tools could have...

10.1111/ffe.13304 article EN Fatigue & Fracture of Engineering Materials & Structures 2020-07-21

Fatigue life estimation of Ti-6Al-4V parts produced by additive manufacturing (AM) technologies has received increasing interest during the last decade. Recent studies focused mostly on fatigue performance considering a fixed stress ratio ( <math xmlns="http://www.w3.org/1998/Math/MathML" id="M1"> <mi>R</mi> </math> ), usually 0.1 or −1. However, in order to properly design structural components subjected variable loads, effect different ratios be carefully investigated. This research...

10.1155/2022/3530603 article EN cc-by Material Design & Processing Communications 2022-02-14
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