High-temperature confocal laser scanning microscopy(HT-CLSM)is a robust characterization tool which can provide in situ real-time studies of materials processing.This facility has been applied in investigating interfa...
support received from the National Natural Science Foundation of China(52274305,U20A20277);the Hubei Province key research and development project(2022BAA021).
High-temperature confocal laser scanning microscopy(HT-CLSM)is considered as a powerful tool for in situ observation of the phase transformation of steels at elevated temperatures.It breaks the limitation that convent...
supported by National Natural Science Foundation of China(Nos.52130408 and 52304361);Natural Science Foundation of Hunan Province(No.2023JJ40737);the Open Project Program of Anhui Province Key Laboratory of Metallurgical Engineering&Resources Recycling(No.SKF23-02).
The strip casts of cobalt-free maraging steel were fabricated using a twin-roll strip casting simulator,and its characteristics of sub-rapid solidification were studied.Subsequently,the confocal laser scanning microsc...
support from the National Natural Science Foundation of China(Nos.22221001,and 22131007);the Science and Technology Major Plan of Gansu Province(No.23ZDGA012);the 111 project(No.B20027).
Lead halide perovskite nanocrystals(NCs)exhibit excellent optoelectronic performance and have drawn great interests in the fields of biological imaging and sensing.However,the poor stability of CsPbX_(3)(X=Cl,Br,I)in ...
National Natural Science Foundation of China (22308343, 51972294,22275088, 52101260 and 52202306);Zhejiang Provincial Natural Science Foundation of China (LQ24B030003);Program from Guangdong Introducing Innovative and Entrepreneurial Teams (2019ZT08L101 and RCTDPT-2020-001);Shenzhen Key Laboratory of Eco-materials and Renewable Energy (ZDSYS20200922160400001);Shenzhen Natural Science Foundation(GXWD20201231105722002-20200824163747001);Provincial Talent Plan of Guangdong (2023TB0012)。
Phase transformation of two-dimensional(2D)nanomaterials can lead to significant changes in electronic and optical properties,which enables the development of novel applications.Effective strategies for phase engineer...
supported by the National Key R&D Program of China(Grant No.2021YFA1200203);National Natural Science Foundation of China(Grant Nos.51931003,52071178 and 52201124);Jiangsu Province Leading Edge Technology Basic Research Major Project(BK20222014).
Face centered cubic(FCC)structural medium/high entropy alloys(MEAs),characterized by excellent strength and ductility,have attracted significant attention by the research community.The incorporation of gradient struct...
supported by the National Natural Science Foundation of China(No.51971046).
TC18 titanium alloy was subjected to hot rolling at 840℃,followed by annealing experiments at 830,860,and 890℃ for different time lengths.The effects of annealing temperature and time on phase transformation and sta...
supported by the National Key Re-search and Development Program of China(No.2021YFB3702603);the Innovation Foundation for Doctor Dissertation of Northwest-ern Polytechnical University(No.CX2023045);the National Nat-ural Science Foundation of China(No.52174377);Chongqing Technology Innovation and Application Development Project(No.CSTB2022TIAD-KPX0032);the Research Fund of the State Key Laboratory of Solidification Processing(NPU),China(No.2022-TS-06).
TiAl/Ti_(2)AlNb intermetallic-intermetallic laminated(IIL)composites featuring brittle/ductile heterogeneous interfaces were fabricated through vacuum hot-pack rolling.The microstructures and the phase transfor-mation...
the National Natural Science Foundation of China(Nos.52301158,52101142,52001166,and 52171052);the financial support of the National Key R&D Pro-gram of China(No.2021YFB3802800);the Natural Science Foun-dation of Jiangsu Province(Nos.BK20210352 and BK2020019);the Fundamental Research Funds for the Central Universities(Nos.30923011004 and 30919011404).
A metastableωsingle-phase nanograined(NG)Ti-Fe alloy was synthesized using laser inert-gas conden-sation(IGC).Upon being annealed at 360℃,the NG Ti-Fe alloy exhibited a remarkable ultra-hardening,increasing the hard...
the National Science Fund for Distinguished Young Scholars(No.52225505);the National Sci-ence and Technology Major Project(No.J2019-VII-0014-0154);the National Natural Science Foundation of China(No.52005412);the Open Research Fund of State Key Laboratory of Precision Man-ufacturing for Extreme Service Performance(No.Kfkt2023-12)for financial supports given to this research.
Mechanical properties of TC17 titanium alloy undergo a significant reduction after linear friction welding(LFW),of which the strength and ductility are hard to be improved simultaneously by traditional aging heat trea...