Results 21 to 30 of about 9,854 (214)

Monitoring of Atmospheric Corrosion of Aircraft Aluminum Alloy AA2024 by Acoustic Emission Measurements

Applied Sciences, 2022
Atmospheric corrosion of aluminum aircraft structures occurs due to a variety of reasons. A typical phenomenon leading to corrosion during aircraft operation is the deliquescence of salt contaminants due to changes in the ambient relative humidity (RH ...
Thomas Erlinger, Christoph Kralovec, Martin Schagerl   +2 more
doaj   +1 more source

Atmospheric corrosion of metals under conditions of air pollution

Vojnotehnički Glasnik, 1996
The mechanism of atmospheric corrosion and the influence of relevant factors on the rate of atmospheric corrosion of metals are described. The effects of air humidity and air pollution on atmospheric corrosion of metals are treated in detail.
Vladimir Vujičić
doaj   +1 more source

Corrosion of the Aluminum Alloy Wheel Hub in Typical Atmospheric Environments and the Prevention Methods [PDF]

Cailiao Baohu, 2023
With the rapid development of science and technology, wheel hubs of automobile are also developing towards lightweight and convenient. Aluminum alloys are increasingly used in wheel hubs due to their excellent performance, but the corrosion of aluminum ...
LI Jia-wei, LU Dong-zhu, WANG Yu-ping, LI Ting-ting, HUANG Yan-liang, HOU Bao-rong
doaj   +1 more source

Recent Progress on Atmospheric Corrosion of Field-Exposed Magnesium Alloys

Metals
It is well known that the poor corrosion resistance of magnesium alloys is a key factor limiting their application. Field exposure is the most reliable means to evaluate the atmospheric corrosion performance of magnesium alloys.
Mengqi Wang, Lihui Yang, Hao Liu, Xiutong Wang, Yantao Li, Yanliang Huang   +5 more
doaj   +1 more source

A comprehensive investigation of the process and atmospheric coupling corrosion on corroded and mechanical properties of the SPA-H weathering steel

Case Studies in Construction Materials
Weathering steel has recently become popular in engineering due to its corrosion resistance, but its mechanical characteristics must alter during double corrosion, process chemical solution corrosion (CSC), and atmospheric corrosion (AC).
Linfeng Lu, Jinpeng Wang, Zhongyi Ma, Songlin Ding, Rui Li, Wei Wang   +5 more
doaj   +1 more source

Mechanical Properties Evolution of the 7B04-T74 Aluminum Alloy in the Marine Atmosphere

Metals, 2022
The 7xxx-series aluminum alloys are widely used in aircrafts due to their superior performance. The evolution of the mechanical properties of the aluminum alloys caused by marine atmospheric corrosion has become a research hotspot due to the increase in ...
Ning Li, Xiaojun Yan, Xuerong Liu, Lu Han, Weifang Zhang   +4 more
doaj   +1 more source

Field Studies of Corrosion Behaviour of printed circuit board and hot air solder levelling During the Marine Environment of Industrial Pollution

International Journal of Electrochemical Science, 2015
The atmospheric corrosion behaviour of PCB-HASL (electronic materials) in a polluted marine atmosphere environment was investigated by stereology microscope, SEM, EIS, XPS and SKP.
Pan Yi, Kui Xiao, Chaofang Dong, Kangkang Ding, Ming Liu, Xiaogang Li   +5 more
doaj   +1 more source

A Method for Predicting the Corrosion Behavior of Structural Steel under Atmosphere

Buildings, 2023
The durability and safety of steel structures during their life cycle are affected by steel corrosion. Limited test conditions and time hinder the reproduction of actual atmospheric steel corrosion. Most test studies have focused on the effect of pitting
Yanjing Fan, Jianrong Pan, Zhixiao Wu, Bin Li, Zhan Wang   +4 more
doaj   +1 more source

Experimental Evaluation of 100Cr6 Steel Microindented Surfaces Under Lubricated Nonconformal Point Contacts

Advanced Engineering Materials, EarlyView.
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi, Pasquale Guglielmi, Gianfranco Palumbo, Giuseppe Carbone   +3 more
wiley   +1 more source

Effect of Visible Light Illumination on the Atmospheric Corrosion Behaviors of Pure Copper Pre-deposited with NaCl Particles

International Journal of Electrochemical Science, 2018
Metallic materials serving in the atmospheric environments are usually exposed to solar light illumination. The aim of this work is to determine how the visible light illumination affects the atmospheric corrosion of copper.
Xingchen Liu, Zhuoyuan Chen, Jian Hou, Jiarun Li, Xiaoying Sun, Mingxian Sun   +5 more
doaj   +1 more source