Results 11 to 20 of about 1,381,133 (402)

Synthesis and Experimental Investigations of Tribological and Corrosion Performance of AZ61 Magnesium Alloy Hybrid Composites

open access: yesJournal of nanomaterials, 2022
Magnesium alloy is the light weight material compared to aluminium alloy, and it possesses high strength; these alloys are used to manufacturing of vehicle parts.
R. Venkatesh   +7 more
semanticscholar   +1 more source

Microstructure-strengthening correlation of 2219 Al alloy subjected to ultrasonic melt treatment, hot rolling and heat treatment

open access: yesJournal of Materials Research and Technology, 2023
Improving strength while retaining good ductility is crucial for expanding the application of 2219 Al alloy. In this study, refined microstructure, excellent strength and ductility were obtained for the 2219 Al alloy under the combined effects of ...
Li Zhang   +4 more
doaj   +1 more source

Effect of tension on edge crack of on-line heating rolled AZ31B magnesium alloy sheet

open access: yesJournal of Materials Research and Technology, 2020
Edge crack is a common defect in the rolled magnesium alloy sheet which increase the rolling cost. In this study, the effect of tension on the edge crack of AZ31B sheet rolled with on-line heating rolling was investigated.
Yuchen Huang   +6 more
doaj   +1 more source

Effect of cooling rate on the microstructure and thermal expansion properties of Al–Mn–Fe alloy

open access: yesReviews on Advanced Materials Science, 2022
Al–Mn–Fe alloy was prepared by traditional casting, injection casting, and melt spinning. The effect of cooling rate on the microstructure of alloy was studied.
Wang Juan   +6 more
doaj   +1 more source

Designing HA/PEI nanoparticle composite coating on biodegradable Mg–Zn–Y-Nd alloy to direct cardiovascular cells fate

open access: yesSmart Materials in Medicine, 2021
Biodegradable magnesium (Mg) alloy as a new generation of cardiovascular stent material has attracted great attention. However, the problems of excessive degradability and lack of corresponding biological functions of Mg alloys still need to be solved ...
Jingan Li   +6 more
doaj   +1 more source

A novel MgF2/PDA/S-HA coating on the bio-degradable ZE21B alloy for better multi-functions on cardiovascular application

open access: yesJournal of Magnesium and Alloys, 2023
Recently, functional molecules such as Polydopamine (PDA), Hyaluronic Acid (HA) and heparin have been widely studied in the field of surface modification of magnesium (Mg) alloy stents for better degradation behavior and biocompatibility, but their ...
Yang Yu   +5 more
doaj   +1 more source

Biomimicking Bone–Implant Interface Facilitates the Bioadaption of a New Degradable Magnesium Alloy to the Bone Tissue Microenvironment

open access: yesAdvancement of science, 2021
The most critical factor determining the success of biodegradable bone implants is the host tissue response, which greatly depends on their degradation behaviors.
Wenting Li   +10 more
semanticscholar   +1 more source

Microstructure, Mechanical Properties and Fire Resistance of High Strength Mg-Gd-Y-Zr Alloys

open access: yesMetals, 2022
With the lightest green structural material for 21st century, a significant weight reduction effect was expected to solve the lightweight problem in aerospace and other fields.
Yafeng Qian   +5 more
doaj   +1 more source

The Role of Astaxanthin on Chronic Diseases

open access: yesCrystals, 2021
Natural astaxanthin exists widely in algae, fungi, shrimp and crab, and, as a strong antioxidant, has potential effects on cardiovascular diseases, cancer, liver diseases and other physical health diseases.
Xueqi Zhang   +3 more
doaj   +1 more source

A study on factors affecting the degradation of magnesium and a magnesium-yttrium alloy for biomedical applications. [PDF]

open access: yes, 2013
Controlling degradation of magnesium or its alloys in physiological saline solutions is essential for their potential applications in clinically viable implants. Rapid degradation of magnesium-based materials reduces the mechanical properties of implants
Johnson, Ian, Liu, Huinan
core   +3 more sources

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