Dry sliding and slurry abrasion behaviour of wire arc additive manufacturing – Cold metal transfer (WAAM-CMT) cladded inconel 625 on EN8 steel

  • Hrishav Raushan
  • , Anuj Bansal*
  • , Vikrant Singh
  • , Anil Kumar Singla
  • , Jonny Singla
  • , Ankita Omer
  • , Jagtar Singh
  • , Deepak Kumar Goyal
  • , Navneet Khanna
  • , Ranbir Singh Rooprai
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

53 Scopus citations

Abstract

Inconel 625 was cladded over tillage material EN8 with Wire Arc Additive Manufacturing (WAAM) - Cold metal Transfer (CMT) using varied input parameters. For examining the effectiveness of developed clads; dry sliding and slurry abrasion tests were conducted as per ASTM G65 standards under varying parameters. It has been perceived that cladded specimens have shown higher wear resistance than bare tillage material owing to their comparatively higher microhardness. The superlative results for maximum resistance to mass loss was found at 144 A current, 15.3 V voltage, 5 m/min wire feed speed, and 10 cm/min scanning speed. The bare and Inconel 625 cladded EN8 steel have showed ductile and mixed (ductile as well as brittle) mode of failure, respectively.

Original languageEnglish
Article number108176
JournalTribology International
Volume179
DOIs
StatePublished - Jan 2023

Bibliographical note

Publisher Copyright:
© 2022 Elsevier Ltd

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 9 - Industry, Innovation, and Infrastructure
    SDG 9 Industry, Innovation, and Infrastructure

Keywords

  • Dry sliding
  • Inconel 625
  • Slurry abrasion
  • WAAM-CMT

ASJC Scopus subject areas

  • Mechanics of Materials
  • Mechanical Engineering
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films

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