Results 1 to 10 of about 7,315 (164)

Understanding the interaction between erosion and corrosion of pipeline steel in acid solution of different pH

open access: yesJournal of Materials Research and Technology, 2023
The pure corrosion, erosion-corrosion and pure erosion behaviors of X65 pipeline steel in acid NaCl solution of different pH levels (ranging from 1.5 to 5.0) were studied using a rotation disc system, aiming to understand the interaction between erosion ...
Yunze Xu   +3 more
doaj   +3 more sources

Effect of compressive stress on cavitation erosion-corrosion behavior of nickel-aluminum bronze alloy [PDF]

open access: yesUltrasonics Sonochemistry, 2022
The effect of compressive stress on cavitation erosion-corrosion behavior of nickel-aluminum bronze alloy was investigated, and the results showed that the alloy exhibited selective phase corrosion of eutectoid “α + κiii” and its destruction was ...
Zhenbo Qin   +6 more
doaj   +2 more sources

Research Status of Erosion - Corrosion of Metal Materials in Water Fluid Environment [PDF]

open access: yesCailiao Baohu, 2022
In this paper, the research findings on erosion - corrosion of metal materials at home and abroad in recent years were mainly summarized, including research methods of erosion corrosion and external factors affecting erosion corrosion rate.
QIN Minghua, ZHENG Wenjie, ZHANG Xuebing, ZHU Yuliang, SONG Zhigang
doaj   +1 more source

Research Progress on High Pressure Erosion-Corrosion of Pipeline Steels in CO2 Environment [PDF]

open access: yesCailiao Baohu, 2023
Multiple flow erosion-corrosion under high pressure environment is a key problem for safe operation of oil gas gathering and transporting pipelines. For the high pressure erosion-corrosion failure problem of the gathering and transporting pipeline in CO2
LYU Tong, ZENG Li, HU Dao-lin
doaj   +1 more source

FeS2 Nanoparticles Encapsulated in S/N Co-Doped Carbon Nanofibers With a Three-Dimensional Multi-Channel Structure for Lithium-Ion Batteries

open access: yesFrontiers in Chemistry, 2022
Graphical AbstractGraphical Abstract Novel FeS2@CNFs nanocomposites with the multi-channel structure were successfully prepared using the electrospinning method.
Xiaochang Cao   +5 more
doaj   +1 more source

A novel Co–Cr–Fe–Ni–Mo–Si MPEA-based Laves phase alloy with high strength and high-temperature wear-resistance

open access: yesJournal of Materials Research and Technology, 2023
In this work, a novel Co–Cr–Fe–Ni–Mo–Si multi-principal element alloy (MPEA)-based Laves phase alloy (T-MPEA) is designed and fabricated. The microstructure, mechanical properties and dry sliding wear properties of the new alloy are investigated, and ...
Yong Lian   +3 more
doaj   +1 more source

MgO-Coated Layered Cathode Oxide With Enhanced Stability for Sodium-Ion Batteries

open access: yesFrontiers in Energy Research, 2022
Na0.67Ni0.33Mn0.67O2 is a prospective layered cathode material for sodium-ion batteries owing to its low cost, ease of synthesis, and high specific capacity.
Ling Xue   +5 more
doaj   +1 more source

Effect of Cr–N precipitations on thermal fatigue behaviour of GX-8 steel nitrided layer

open access: yesJournal of Materials Research and Technology, 2022
Two types of nitrided layers with different nitride precipitates were prepared by salt bath nitriding on the surface of GX-8 steel. The microstructure of the nitrided layers was investigated by SEM, XRD, grazing-incidence XRD and TEM.
Chang Du   +3 more
doaj   +1 more source

Erosion-corrosion

open access: yes, 2023
Generally, almost all components moving near a corrosive fluid hitting the material surface are exposed to corrosive erosions. Meanwhile, transmission pipes of gas, oil, and water, the transmission lines of corrosion fluid in the industrial reactor, and heat exchange systems are suffering significantly from the erosion-corrosion phenomenon.
Li Xiaogang, Xu Kuangdi
openaire   +2 more sources

Erosion–Corrosion of Novel Electroless Ni-P-NiTi Composite Coating

open access: yesCorrosion and Materials Degradation, 2023
The lifespan of low-carbon steel petroleum pipelines can often be shortened by the erosion–corrosion damage caused by their service conditions. Applying electroless Ni-P coating is a promising option to protect the steel from the environment due to its ...
Rielle Jensen   +3 more
doaj   +1 more source

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