Results 11 to 20 of about 188,460 (318)

Effect of Oil – Corrosion on Tensile and Fatigue S-N Curve Properties of AA6061-T6 [PDF]

open access: yesEngineering and Technology Journal, 2021
The present study described the effect of shot peening on mechanical properties and rotating corrosion –fatigue behavior (strength and life) of AA6061-T6. Ultimate tensile strength (UTS) and yield stress (YS) were reduced by 4.6% and 1.24% when immersing
Hussain J.M. Al-Alkawi   +2 more
doaj   +1 more source

In vitro corrosion-fatigue behavior of biodegradable Mg/HA composite in simulated body fluid

open access: yesJournal of Magnesium and Alloys, 2021
Magnesium and its composites as biodegradable materials offer especial capabilities to be used as bio-absorbable implants. However, their poor corrosion and fatigue properties in the physiological environment can restrict their applications.
E. Ghazizadeh, A.H. Jabbari, M. Sedighi
doaj   +1 more source

Zn-Mg-WC Nanocomposites for Bioresorbable Cardiovascular Stents: Microstructure, Mechanical Properties, Fatigue, Shelf Life, and Corrosion.

open access: yesACS Biomaterials Science & Engineering, 2021
Zinc (Zn) and Zn alloys have been studied as potential materials for bioresorbable stents (BRSs) in the last decade due to their favorable biodegradability and biocompatibility.
Zeyi Guan   +6 more
semanticscholar   +1 more source

Corrosion Effect on the Efficiency of High-Frequency Mechanical Impact Treatment in Enhancing Fatigue Strength of Welded Steel Structures

open access: yesJournal of materials engineering and performance (Print), 2022
Fatigue and corrosion are two material degradation phenomena that occur in welded steel structures. High-frequency mechanical impact (HFMI) treatment is a post-weld treatment method that aims to increase the fatigue strength of welded details. This paper
H. Al‐Karawi
semanticscholar   +1 more source

The influence of exposed to corrosion length of rebars on fatigue life of RC elements [PDF]

open access: yesMATEC Web of Conferences, 2021
Deterioration of reinforced concrete is a main factor on estimation of structures' service lifetime. As it is well known, both corrosion of steel reinforcement and earthquake events, have detrimental effects on structural integrity of RC elements.
Koulouris Konstantinos   +2 more
doaj   +1 more source

Corrosion and corrosion-fatigue behavior of magnesium metal matrix composites for bio-implant applications: A review

open access: yesJournal of Magnesium and Alloys, 2023
Recently, the topic of bioresorbable metals, with much focus on magnesium for bone implant applications, has been an area of considerable investigation.
Hassan Delavar   +2 more
doaj   +1 more source

Mechanical Behavior Associated with Metallurgical Aspects of Friction Stir Welded Al-Li Alloy Exposed to Exfoliation Corrosion Test [PDF]

open access: yes, 2020
Open Access articleThis research aims to investigate the effect of the exfoliation corrosion exposure time on the mechanical properties, the strength and elongation, of friction stir welded Al-Li alloy type 2195-T8.
Hiu, Baiyao, Khoshnaw, Fuad, Zhang, Hua
core   +2 more sources

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

open access: yesMetals, 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   +4 more
doaj   +1 more source

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

Testing methodologies for corrosion fatigue [PDF]

open access: yes, 2015
Offshore constructions are subjected to cyclic loading conditions. This situation is combined with the corrosive nature of the surrounding environment. It is of actual concern whether the combined effect is more damaging or not than the superposition of ...
De Waele, Wim   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy