Open AccessOperational properties of drill pipes made of coated aluminum alloy 2024
Author(s) -
О. В. Швецов,
S. Yu. Kondrat’ev,
V. A. Yakhimovich,
Maksim Kurakin
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/889/1/012021
Subject(s) - alloy , drill , materials science , drill pipe , aluminium , metallurgy , corrosion , alonizing
The main aim of this article is to provide for the comprehensive study that has been carried out. We tested the performance characteristics of coated aluminum alloy 2024 under conditions simulating the operation of drill pipes in the oil industry. In the course of our study we experimentally determined electrochemical potential and corrosion rate of the coated aluminum alloy 2024. Moreover, a comparative analysis of adhesion and wear resistance of coatings during the use of the alloy has been carried out. The authors have also studied structures of various coatings and the nature of damage to aluminum alloy drill pipes under operation.