Investigation of the Erosive Wear Resistance of Boronized Ash-Blowing Nozzles

• Authors: A. Calik , O. Ozbakir , S. Karakas , N. Ucar
• Languages of publication: EN

Abstracts

EN

In this study, pack boronizing was applied to ash-blowing nozzles manufactured from AISI 1040 steels using Ekabor II powders as the boronizing source at a temperature of 1273 K for a duration of 8 h. Erosive wear tests of boride ash-blowing nozzles were carried out in ash delivery line of thermal reactor under actual working conditions. It was observed that erosive wear resistance of borided ash-blowing nozzles were increased 3 times as a result of the boronizing process. The improved wear resistance of the borided samples can be explained by increased surface hardness and higher work hardening.

Keywords

EN

boriding; wear resistance; boride layer; hardness

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2017
• Volume: 131
• Issue: 2
• Pages: 252-254

Dates

published

2017-02

received

2016-08-04

Contributors

author

A. Calik

• Manufacturing Engineering Department, Faculty of Technology, Suleyman Demirel University, Isparta, Turkey

author

O. Ozbakir

• Manufacturing Engineering Department, Faculty of Technology, Suleyman Demirel University, Isparta, Turkey

author

S. Karakas

• Materials Science and Engineering Department, Faculty of Engineering, Cankaya University, Ankara, Turkey

author

N. Ucar

• Physics Department, Faculty of Arts and Sciences, Suleyman Demirel University, Isparta, Turkey

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Identifiers

DOI

10.12693/APhysPolA.131.252