This study aims to develop a magnesium-based hybrid composite via a powder metallurgy(PM)technique by simultaneously reinforcing the matrix(Mg-3 Zn-0.7 Zr-1 Cu)alloy with micro-alumina(3.0 wt%)and nano-alumina(0.5 wt%...
This work was supported by the National Natural Science Foundation of China (No. 81673381), the Natural Science Foundation of Jiangsu Province of China for Distinguished Young Scholars (No. BK20150029), the Program for Jiangsu Province Innovative Research Talents, and the Program for Jiangsu Province Innovative Research Team.
Spurred by numerous achievements in nanoscience and nanotechnology, the evolution of nanoparticulate drug delivery systems (nano-DDSs) is in its rapid growth period and attracting considerable attention due to their...
supported financially by the National Natural Science Foundation of China(Nos.51505459 and 51675510);the National Basic Research Program of China(No.2013CB632300)
TiAl-based composites reinforced with different high volume fractions of nearly network TizAIC phase have been successfully prepared by mechanical alloying and hot-pressing method. Their microstructure. mechanical and...
supported by the NSFC(Grant Nos.61435001,61611540346,11474011 and 11654003);the National Key R&D Program of China(Grant No.2016YFA0301302);supported by the China Postdoctoral Science Foundation(Grant No.2015M580909).
Although an accurate evaluation of the distribution of ultrafine particulate matter in air is of utmost significance to public health,the usually used PM2.5 index fails to provide size distribution information.Here we...
Haze (known as “Mai” 霾 in Chinese) threatens the health of billions of people across the globe. To begin solving this problem without severely slowing down the economy, one has to mechanistically and geographically...
The idea of adding reinforcing materials, or fillers, to polymers has been around for many decades. The reason for the creation of polymer composite materials came about due of the need for materials with specific pro...
Aluminium based composites containing 1, 1.5 and 2wt. % of nano-sized Titanium Carbide particulates (TiC), with an average of 45nm, reinforcement were synthesized using low energy planetary ball mill followed by hot e...
Project(50475157)supported by the National Natural Science Foundation of China;Project(105052)supported by the Key Project ofMinistry of Education of China
CaC_2 particulates reinforced magnesium materials were synthesized using a new technique-electromagnetic suspension casting(ESC).The microstructure and composition of magnesium alloys were investigated and the mechani...
Project(50531030) supported by the National Natural Science Foundation of China;projects(2005CCA00300, 2006AA03Z566) supported by the Ministry of Science and Technology of China;project supported by the 985-Automotive Engineering of Jilin University
In situ TiC-TiB2 diphase ceramic reinforced aluminum metal matrix composites were successfully fabricated via thermal explosion(TE) reaction in the Al-Ti-B4C system. Using DTA and XRD analyses,the combustion reaction ...
This work was financially supported by the Key Project of Chinese Ministry of Education ( No.105055).
New aluminum matrix composites strengthened by Al2O3 particulates through stirring cast by adding NH4Al(SO4)2 to the molten aluminum have been fabricated. TEM observation shows that in-situ Al2O3 particulates are ge...