Results 11 to 20 of about 632 (166)

Influence of stress concentration on fatigue life of corroded specimens under uniaxial cyclic loading

open access: yesAlexandria Engineering Journal, 2021
Corrosion has a significant deteriorative effect on fatigue life of aged ship and offshore structures; hence reliable numerical fatigue life analysis of aged ship structures is crucial for safe operation.
A. Yosri   +3 more
doaj   +1 more source

Corrosion Fatigue Behavior of Twin Wire Arc Sprayed and Machine Hammer Peened ZnAl4 Coatings on S355 J2C + C Substrate

open access: yesCorrosion and Materials Degradation, 2022
Offshore installations, e.g., offshore wind turbines and pipelines, are exposed to various mechanical loads due to wind or waves and corrosive loads such as seawater or mist. ZnAl-based thermal sprayed coatings, often in conjunction with organic coatings,
Michael P. Milz   +6 more
doaj   +1 more source

Corrosion fatigue of the extruded Mg–Zn–Y–Nd alloy in simulated body fluid

open access: yesJournal of Magnesium and Alloys, 2020
Magnesium alloys were considered to be used as biodegradable implants due to their biocompatibility, biodegradability and nontoxicity. However, under the simultaneous action of corrosive environment and mechanical loading in human body, magnesium alloys ...
Mengyao Liu   +6 more
doaj   +1 more source

Effect of thermal aging on the mechanical, intergranular corrosion and corrosion fatigue properties of Z3CN20.09M cast duplex stainless steel

open access: yesNuclear Engineering and Technology, 2021
The effect of thermal aging at 475 °C and 750 °C of Z3CN20.09M cast duplex stainless steel (CDSS) on microstructure, mechanical and intergranular corrosion properties were investigated by transmission electron microscope (TEM), nano indenter, scanning ...
Wenxin Ti   +6 more
doaj   +1 more source

Corrosion fatigue behavior of electron beam melted iron in simulated body fluid

open access: yesnpj Materials Degradation, 2022
Pure iron is very attractive as a biodegradable implant material due to its high biocompatibility. In combination with additive manufacturing, which facilitates great flexibility of the implant design, it is possible to selectively adjust the ...
Steffen Wackenrohr   +9 more
doaj   +1 more source

The Effects of Anodizing Process on the Corrosion rate and Fatigue Life of Aluminum Alloy 7075-T73 [PDF]

open access: yesEngineering and Technology Journal, 2020
This research aims to study the effect of using the anodizing process on the corrosion rate, mechanical properties as well as the fatigue life for aluminum alloy (7075-T73), which is one of the most commonly used aluminum alloy in production of aircrafts,
Ibrahim M. AL-Sudani   +2 more
doaj   +1 more source

Corrosion-Mechanical Fatigue: the Problems of Forecasting. Part 3. Mechanisms of Corrosion-Mechanical Fatigue

open access: yesМеханика машин, механизмов и материалов
Corrosion is one of the main electrochemical processes that damage metal materials. The combination of cyclic stresses and a corrosive environment causes wear-fatigue damage, called corrosion-mechanical fatigue.
Leonid A. Sosnovskiy   +2 more
doaj   +1 more source

Corrosion-Mechanical Fatigue: the Problems of Forecasting. Part 4. Assessment of Corrosion-Mechanical Fatigue Curve Parameters as Well as Durability of Materials

open access: yesМеханика машин, механизмов и материалов
Corrosion is one of the main electrochemical processes that damage metal materials. The combination of cyclic stresses and a corrosive environment causes wear-fatigue damage, called corrosion-mechanical fatigue.
Alexander V. Bogdanovich   +1 more
doaj   +1 more source

Experiment on Corrosion Fatigue Life of Steel Strands under the Coupling Effects of Chloride Environment and Alternating Loads

open access: yesAdvances in Civil Engineering, 2021
Corrosion pits will lead to local stress concentration on the surface of steel strands and even shorter fatigue life and worse mechanical properties of steel strands.
Guowen Yao   +3 more
doaj   +1 more source

Metallurgical, mechanical and corrosion characteristics of vibration assisted gas metal arc AA6061-T6 welded joints

open access: yesJournal of Advanced Joining Processes, 2022
Microstructure, mechanical properties and corrosion performance of gas metal arc AA6061-T6 aluminum alloy welded joints under the effect of mechanical vibration during welding have been investigated.
M.N. Ilman, A. Widodo, N.A. Triwibowo
doaj   +1 more source

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