supported by the National Key R&D program of China(No.2022YFB3705704);the Natural Science Foundation of Heilongjiang Province of China(No.YQ2023E007);the National Natural Science Foundation of China(Nos.52201116,52071228 and 52271118);the State Key Laboratory of Advanced Welding and Joining,the Harbin Institute of Technology(No.AWJ-23M24);the funding Shi Changxu Innovation Center for Advanced Materials(No.SCXKFJJ202213)。
A novel triplex heat treatment was designed to simultaneously improve the high-temperature strength and ductility of titanium matrix composites(TMCs)by modulating the microstructure and(TiB+TiC)reinforcements and prom...
financially supported by the National Natural Science Foundation of China (No. 51421001);the Program of the Ministry of Education of China for Introducing Talents of Discipline to Universities (No. B16007)。
The micro structure and properties of as-cast Zr-2.5Nb-1X(X=Ru,Mo,Ta and Si) alloy are screened to explore novel biomedical zirconium alloys for magnetic resonance applications.Corresponding micro structure and phase ...
financially supported by the National Key R&D Program of China(No.2017YFB0405901)。
Al-Sc alloys with high Sc contents are served as sputtering targets for making high-performance piezoelectric devices.The micro structure of these alloys would affect the sputtering process and the final quality of th...
financially supported by the National Natural Science Foundation of China(Nos.51665032 and 51664041);the Science Foundation for Distinguished Young Scholars of Gansu Province(No.18JR3RA134)。
A short process of Inconel 625 alloy tube was developed to solve the problems of the traditional extrusion process,and particular attention was paid on the hot deformation behavior of the as-cast Inconel 625 alloy.The...
financially supported by the Scientific Research Projects of Karabuk University(BAP)(No.KBUBAP-16/1-DR-075)。
Microstructure,mechanical properties and corrosion resistance of as-cast and as-extruded Mg-4 wt%Zn-1 wt%La magnesium alloys were investigated.The alloys were produced by low-pressure die casting method and extruded a...
financially supported by the National Natural Science Foundations of China(Nos.51761032,51871125 and 51471054).
Preparation of La-Mg-Ni-Co-Al-based AB2-type alloys La0.8-xCe0.2YxMgNi3.4Co0.4Al0.1(x=0,0.05,0.10,0.15,0.20)was performed using melt spinning technology.The influences of spun rate and Y content on structures and elec...
financially supported by the National Key Research and Development Program of China (No. 2016YFB0300903)
It has been reported that the element scandium (Sc) is the most effective modificator which can significantly refine the grain size,prohibit recrystallization process and increase the strength.Adding trace of Sc in 70...
financially supported by the National Natural Science Foundation of China(Nos.51071054 and51271061);the Natural Science Foundation of Guangxi(Nos.2010GXNSFD013004 and 2012GXNSFBA053149)
Low-Co Lal.8Ti0.2MgNi8.9Co0.1 alloys were prepared by magnetic levitation melting followed by annealing treatment. The effect of annealing on the hydrogen storage properties of the alloys was investigated systematical...
financially supported by the National Natural Science Foundation of China(Nos.50835002 and 51105102)
By means of optical microscope (OM), X-ray diffraction (XRD), scanning electron microscopy (SEM) and transmission electron microscopy (TEM) analyses, the microstructures of as-cast and heat-treated Mg--4Zn-IY ...
financially supported by the National Natural Science Foundation of China(No.51204020);the National Basic Research Program of China(Nos.2013CB632202 and 2013CB632205)
Mg-Zn-RE (Gd, Y) alloys with different Gd/Y atomic ratios were prepared by conventional casting, and the microstructure of the alloys was studied by multiple means. Icosahedral quasicrystal phases are observed in al...