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Title: Friction stir processing on carbon steel

Abstract

Friction stir processing of medium carbon steel samples has been carried out using a milling machine and tools made of cemented tungsten carbide. Samples have been machined from 40 and 40X steels. The tools have been made in the shape of 5×5×1.5 mm and 3×3×1.5 mm tetrahedrons. The microstructure of stirred zone has been obtained using the smaller tool and consists of fine recrystallized 2-3 μm grains, whereas the larger tool has produced the 'onion-like' structures comprising hard quenched 'white' 500-600 MPa layers with 300-350 MPa interlayers of bainite needles. The mean values of wear intensity obtained after measuring the wear scar width were 0.02 mm/m and 0.001 mm/m for non-processed and processed samples, respectively.

Authors:
 [1];  [2];  [3]
  1. Institute of Strength Physics and Materials Science SB RAS, Tomsk, 634055, Russia and National Research Tomsk Polytechnic University, Tomsk, 634050 (Russian Federation)
  2. National Research Tomsk Polytechnic University, Tomsk, 634050 (Russian Federation)
  3. Institute of Strength Physics and Materials Science SB RAS, Tomsk, 634055 (Russian Federation)
Publication Date:
OSTI Identifier:
22390449
Resource Type:
Journal Article
Journal Name:
AIP Conference Proceedings
Additional Journal Information:
Journal Volume: 1623; Journal Issue: 1; Conference: International Conference on Physical Mesomechanics of Multilevel Systems 2014, Tomsk (Russian Federation), 3-5 Sep 2014; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0094-243X
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; BAINITE; CARBON STEELS; CEMENTS; CRYSTAL STRUCTURE; FRICTION; LAYERS; MICROSTRUCTURE; MILLING MACHINES; RECRYSTALLIZATION; SHAPE; TUNGSTEN CARBIDES; WEAR; ZONES

Citation Formats

Tarasov, Sergei Yu., E-mail: tsy@ispms.ru, Melnikov, Alexander G., E-mail: melnikov-ag@tpu.ru, and Rubtsov, Valery E., E-mail: rvy@ispms.ru. Friction stir processing on carbon steel. United States: N. p., 2014. Web. doi:10.1063/1.4899023.
Tarasov, Sergei Yu., E-mail: tsy@ispms.ru, Melnikov, Alexander G., E-mail: melnikov-ag@tpu.ru, & Rubtsov, Valery E., E-mail: rvy@ispms.ru. Friction stir processing on carbon steel. United States. https://doi.org/10.1063/1.4899023
Tarasov, Sergei Yu., E-mail: tsy@ispms.ru, Melnikov, Alexander G., E-mail: melnikov-ag@tpu.ru, and Rubtsov, Valery E., E-mail: rvy@ispms.ru. 2014. "Friction stir processing on carbon steel". United States. https://doi.org/10.1063/1.4899023.
@article{osti_22390449,
title = {Friction stir processing on carbon steel},
author = {Tarasov, Sergei Yu., E-mail: tsy@ispms.ru and Melnikov, Alexander G., E-mail: melnikov-ag@tpu.ru and Rubtsov, Valery E., E-mail: rvy@ispms.ru},
abstractNote = {Friction stir processing of medium carbon steel samples has been carried out using a milling machine and tools made of cemented tungsten carbide. Samples have been machined from 40 and 40X steels. The tools have been made in the shape of 5×5×1.5 mm and 3×3×1.5 mm tetrahedrons. The microstructure of stirred zone has been obtained using the smaller tool and consists of fine recrystallized 2-3 μm grains, whereas the larger tool has produced the 'onion-like' structures comprising hard quenched 'white' 500-600 MPa layers with 300-350 MPa interlayers of bainite needles. The mean values of wear intensity obtained after measuring the wear scar width were 0.02 mm/m and 0.001 mm/m for non-processed and processed samples, respectively.},
doi = {10.1063/1.4899023},
url = {https://www.osti.gov/biblio/22390449}, journal = {AIP Conference Proceedings},
issn = {0094-243X},
number = 1,
volume = 1623,
place = {United States},
year = {Fri Nov 14 00:00:00 EST 2014},
month = {Fri Nov 14 00:00:00 EST 2014}
}