新华社大数据智库云

1 挤压态Mg-5.25wt.%Zn-0.6wt.%Ca可降解镁合金的体内外研究（英文）

[期刊论文] 2018年04期期顾雪楠

可降解医用镁合金在骨科领域显示出良好的应用前景.为了保证镁合金的生物相容性,本文设计了全营养元素组成的Mg-Zn-Ca合金,研究了其体内外腐蚀及生物相容性.Mg-Zn-Ca合金在五种模拟体液中的腐蚀测试结果表明在Hank’s和MEM中添加血清能够降低合金腐蚀速度,并提高腐蚀均匀性.血清浓度越高,合金腐蚀速率越低.Mg-Zn-Ca合金在MEM+10%FBS溶液中腐蚀速率低,腐蚀形貌均匀.直接法和间接

magnesium alloy corrosion biocompatibility bone biomaterial

2 Mg-Li-Ca合金的体外降解行为与生物相容性:锂元素含量的影响（英文）

[期刊论文] 2018年04期期崔蓝月

基于良好的延展性,Mg-Li基合金作为潜在的生物材料,引起了大家的广泛注意.由于锂元素的存在,Mg-Li二元合金表现出较低的机械强度与人们对其生物相容性的担忧.而在Mg-Li合金中添加钙元素则有利于提高其机械强度与生物相容性.本文中,通过光学显微镜、X射线衍射、拉力拉伸、浸泡实验以及电化学极化测试等综合评估了三种类型(α,α+β,β)的挤压态Mg-Li(1,9以及15 wt.%)-1Ca合金的微观

magnesium alloy degradation mechanical property biocompatibility biomaterial

3 First-Principles Calculations of Electronic, Elastic and Thermal Properties of Magnesium Doped with Alloying Elements

[期刊论文]Journal of Wuhan University of Technology(Materials Science) 01期赵宇宏

First-principles calculations have been carried out to investigate the effects of alloying element

magnesium alloys electronic structure elastic properties thermal properties first-principles

4 配加Sibelco镁橄榄石对球团性能影响研究

[会议论文] 中国金属学会刘征建中国北京

本文分别采用Sibelco镁橄榄石及国内某种氧化镁粉作为添加剂进行造球试验、预热焙烧试验及冶金性能检测试验,以添加氧化镁粉的球团作为基准球团,与添加镁橄榄石球团性能进行对比。造球结果表明两种添加剂制备的球团均可满足实际生产需求,镁橄榄石添加量较少(1.2%及1.8%)时球团铁品位仍可保持在65%左右。在相同的预热焙烧条件下,各组球团抗压强度由高到低依次为镁橄榄石1.2%>镁橄榄石1.8%>基准球团

5 Effect of Post-weld Heat Treatment on Mechanical Characteristics of AZ31 Magnesium Alloy Welded Joints

[期刊论文]Journal of Wuhan University of Technology(Materials Science) 05期闫志峰

Tungsten inert gas(TIG) welding was performed on 2.7 mm thick commercial extruded AZ31 B magnesium

magnesium alloy welded joint heat treatments microstructure mechanical properties

6 Influence of Y2O3/Nd2O3 Particles Additive on the Corrosion Resistance of MAO Coating on AZ91D Magnesium Alloy

[期刊论文]Int. J. Electrochem. Sci. 期 Jingmao Zhao

7 Activations of stacking faults in the calcium-containing magnesium alloys under compression

[期刊论文] 期 PAN Hu-cheng

alloys, whereas understanding the controlling factors of inducing deformation SFs is insufficient due

8 {10–12} Twins across twin boundaries traced by in situ EBSD

[期刊论文] 期 Shi Dongfeng

In AZ31 magnesium alloy, {10??“12} twin pair generated at grain boundary is easy to be observed. In

9 Improving mechanical properties of ZM61 magnesium alloy by aging before extrusion

[期刊论文] 期 Yu Daliang

6Zn-1Mn alloy was investigated. Results showed that the existence of dispersive fine MgZn

10 Do biodegradable magnesium alloy intramedullary interlocking nails prematurely lose fixation stabil

[期刊论文] 期 Wang Haosen

ation rate of magnesium alloy makes it a suitable material for manufacturing biodegrad