☆ 4.6 Article

Microstructure and properties of biomedical Mg-Zn-Ca alloy at different extrusion temperatures

MATERIALS TODAY COMMUNICATIONS (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Chemistry, Physical

Anisotropic mechanical and corrosion properties of directionally solidified Mg-3Zn-0.2Ca alloy

Yi Zhang et al.

Summary: The Mg-3Zn-0.2Ca alloy fabricated by directional solidification exhibited highly anisotropic mechanical and corrosion properties. The anisotropy in mechanical properties was attributed to the activation of different deformation mechanisms, while the anisotropic elastic modulus was due to the difference in atomic bonding strengths at different crystallographic planes. Additionally, the corrosion resistance of the alloy also showed anisotropy, with the specimen taken along LD direction showing superior resistance.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

添加到收藏夹

Article Nanoscience & Nanotechnology

Fabrication of exceptionally high-strength Mg-4Sm-0.6Zn-0.4Zr alloy via low-temperature extrusion

Dongdong Zhang et al.

Summary: Ultrahigh strength is achieved in low-cost Mg-4Sm-0.6Zn-0.4Zr alloy by a traditional extrusion process, showing a bimodal microstructure with fine recrystallized grains, coarse hot-worked grains, and numerous nanoscale particles. This alloy has great potential in industrial applications due to its high strength and simple extrusion process.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2022)

添加到收藏夹

Article Engineering, Biomedical

Biodegradable magnesium fixation screw for barrier membranes used in guided bone regeneration

Zeljka Peric Kacarevic et al.

Summary: This article introduces an ideal fixation system for guided bone regeneration in oral surgery, which is a biodegradable magnesium fixation screw. Through experiments, it is validated that the magnesium fixation screw has sufficient mechanical fixation and biocompatibility, and can be completely absorbed within the appropriate time frame.

BIOACTIVE MATERIALS (2022)

添加到收藏夹

Review Chemistry, Physical

Biodegradable Mg-Zn-Ca-Based Metallic Glasses

Chao Jin et al.

Summary: This review summarizes the microstructure characteristic, mechanical properties, and recent research progress in the biocorrosion and biocompatibility of biodegradable Mg-Zn-Ca-based metallic glasses. It also provides an outlook on the fabrication routes, composition design, structure design, and reinforcement approaches in this field.

MATERIALS (2022)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Improvement of strength and ductility synergy in a room-temperature stretch-formable Mg-Al-Mn alloy sheet by twin-roll casting and low-temperature annealing

T. Nakata et al.

Summary: Strength and ductility of an Mg-3%Al-Mn alloy sheet were improved using twin-roll casting and low-temperature annealing, resulting in excellent tensile properties and stretch formability.

JOURNAL OF MAGNESIUM AND ALLOYS (2022)

添加到收藏夹

Article Engineering, Biomedical

In vitro and in vivo assessment of squeeze-cast Mg-Zn-Ca-Mn alloys for biomedical applications

Dae Hyun Cho et al.

Summary: In this study, biodegradable Mg-Zn-Ca-Mn alloys were prepared by squeeze casting, and it was found that increasing Mn content can improve the microstructure and corrosion resistance of the alloys. Samples with Mn showed the best mechanical properties and biocompatibility.

ACTA BIOMATERIALIA (2022)

添加到收藏夹

Article Materials Science, Multidisciplinary

Improving the mechanical properties and corrosion resistance of biodegradable Mg-Zn-Ca-Mn alloy bone screw through structural optimization

Ziyue Jiao et al.

Summary: In this study, structural optimization of magnesium alloy bone screws was performed using finite element analysis to alleviate local stress concentration. The influence of screw size parameters on stress concentration was explored through orthogonal experiments, and optimal size parameters were obtained. Experimental results showed improved mechanical properties and corrosion resistance of the optimized screws.

JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T (2022)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Microstructure, anticorrosion, biocompatibility and antibacterial activities of extruded Mg-Zn-Mn strengthened with Ca

Bao-sheng Liu et al.

Summary: The addition of minor amounts of Ca in Mg-6Zn-0.3Mn alloy can refine the grains slightly and improve strength, with the alloy containing 0.5 wt.% Ca showing the best mechanical properties. However, increasing Ca content deteriorates the corrosion resistance of the alloys, while positively impacting cell viability and antibacterial activity.

TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA (2021)

添加到收藏夹

Article Nanoscience & Nanotechnology

Coordinated control of preferred orientation and uniformity of AZ31 in accumulative alternating back extrusion

Ye Wang et al.

Summary: This paper discusses improvements to the AABE process, including water-quench and preheating steps to address temperature-drop issues and die gap feeding, as well as the investigation of the effects of extrusion cycles on grain refinement and crystal orientation. The study also explores the mechanical properties of materials through compression experiments and shows that increasing extrusion cycles can refine grain size and improve mechanical properties. Additionally, the deformation behavior of AABE and its impact on material strength and plasticity were analyzed, providing insights into microstructure properties in magnesium alloy.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2021)

添加到收藏夹

Article Multidisciplinary Sciences

Evading strength-corrosion tradeoff in Mg alloys via dense ultrafine twins

Changjian Yan et al.

Summary: The study demonstrates that ultrafine grained Mg alloys with dense twins exhibit high strength and reduced corrosion rate compared to conventional ultrafine grains, achieved through a carefully designed multi-directional compression treatment refining grain size down to 300nm. This technique not only decreases micro-galvanic corrosion tendency, but also completely suppresses severe localized corrosion.

NATURE COMMUNICATIONS (2021)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Evaluation of the biodegradation product layer on Mg-1Zn alloy during dynamical strain

Lianxi Chen et al.

Summary: The study investigates the effects of dynamic deformation on the interface layer of biomedical Mg-1Zn alloy, revealing that the presence of proteins can improve the corrosion resistance of the surface degradation layer. A relationship between dynamic deformation of Mg alloy and the impedance of the degradation layer is established, highlighting the importance of in situ characterization of surface layer evolution under dynamic conditions.

JOURNAL OF MAGNESIUM AND ALLOYS (2021)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Influence of trace Ca addition on texture and stretch formability of AM50 magnesium alloy sheet

Hong-liang Zhao et al.

TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA (2020)

添加到收藏夹

Article Chemistry, Physical

Microstructure and Texture Evolution of AZ31 Alloy Prepared by Cyclic Expansion Extrusion with Asymmetrical Extrusion Cavity at Different Temperatures

Jie Zheng et al.

MATERIALS (2020)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Microstructure and mechanical properties of as-cast and extruded biomedical Mg-Zn-Y-Zr-Ca alloy at different temperatures

Qing-gong Jia et al.

TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA (2019)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Effect of Ca addition on microstructure and impression creep behavior of cast AZ61 magnesium alloy

B. Nami et al.

TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA (2019)

添加到收藏夹

Article Materials Science, Multidisciplinary

Unveiling the formation of basal texture variations based on twinning and dynamic recrystallization in AZ31 magnesium alloy during extrusion

M. G. Jiang et al.

ACTA MATERIALIA (2018)

添加到收藏夹

Article Materials Science, Biomaterials

Fabrication, mechanical properties and in vitro degradation behavior of newly developed Zn-Ag alloys for degradable implant applications

M. Sikora-Jasinska et al.

MATERIALS SCIENCE AND ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2017)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Effects of extrusion and heat treatments on microstructure and mechanical properties of Mg-8Zn-1Al-0.5Cu-0.5Mn alloy

Shao-zhen Zhu et al.

TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA (2017)

添加到收藏夹

Article Engineering, Biomedical

In vivo study of a biodegradable orthopedic screw (MgYREZr-alloy) in a rabbit model for up to 12 months

Hazibullah Waizy et al.

JOURNAL OF BIOMATERIALS APPLICATIONS (2014)

添加到收藏夹

Article Nanoscience & Nanotechnology

Ultra high-strength Mg-Gd-Y-Zn-Zr alloy sheets processed by large-strain hot rolling and ageing

C. Xu et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2012)

添加到收藏夹

Review Engineering, Biomedical

Magnesium and its alloys as orthopedic biomaterials: A review

MP Staiger et al.

BIOMATERIALS (2006)

添加到收藏夹

Article Engineering, Biomedical

In vivo corrosion of four magnesium alloys and the associated bone response

F Witte et al.

BIOMATERIALS (2005)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.