The objective of this study aimed to investigate the effect of plastic deformation rate and heat treatment routes on the wear performance of surfaced coatings obtained using submerged arc welding (SAW) and flux supplemented by additions of alloying powder. Powder of cemented tungsten carbide and high-speed tool steel has been selected as additives to the composition of shielding flux AMS1. Graphite powder was used as addition in two test batches in order to compensate carbon content, which burns out during welding. Results of spectrum analysis have revealed high concentration of alloying elements (Co 0.91–1.573%, W 2.5–9.5%, Mn 1.67–2.39%), which ensured low wear of tested coatings. Tempering at different temperatures showed formation of retained austenite; this fact was confirmed after X-ray diffraction analysis. Different extent of plastic deformation was accomplished to all test batches on the purpose of evaluation of influence on the wear performance of coatings. Wear results showed proportional dependence of rate of deformation and weight loss values. Addition of graphite helped to reach the lowest wear of coatings obtained using the flux alloyed with cemented tungsten carbide and high-speed tool steel (weight loss 0.12 and 0.148 g, respectively).
Welding in the World – Springer Journals
Published: May 2, 2017
It’s your single place to instantly
discover and read the research
that matters to you.
Enjoy affordable access to
over 18 million articles from more than
15,000 peer-reviewed journals.
All for just $49/month
Query the DeepDyve database, plus search all of PubMed and Google Scholar seamlessly
Save any article or search result from DeepDyve, PubMed, and Google Scholar... all in one place.
Get unlimited, online access to over 18 million full-text articles from more than 15,000 scientific journals.
Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.
All the latest content is available, no embargo periods.
“Hi guys, I cannot tell you how much I love this resource. Incredible. I really believe you've hit the nail on the head with this site in regards to solving the research-purchase issue.”Daniel C.
“Whoa! It’s like Spotify but for academic articles.”@Phil_Robichaud
“I must say, @deepdyve is a fabulous solution to the independent researcher's problem of #access to #information.”@deepthiw
“My last article couldn't be possible without the platform @deepdyve that makes journal papers cheaper.”@JoseServera