the Natural Science Foundation of Liaoning Province(No.2023-MS-115)and Large Instrument and Equipment Open Foundation of Dalian University of Technology.
As the cleanest energy source,hydrogen energy is regarded as the most promising fuel.Water electrolysis,as the primary means of hydrogen production,has constantly been the focus of attention in the energy conversion f...
The authors acknowledge financial support from the Jiangxi Provincial Natural Science Foundation(No.20224BAB204043);Ganzhou Science and Technology Planning Project([2019]No.60);the Graduate Innovation Special Fund Project of Jiangxi Province in 2022(No.YC2022-S655).
High-temperature titanium alloys’thermal stability and creep resistance are significant during service in high temperatures.This study systematically investigated the thermal stability and mechanical properties of Ti...
supported by the National Key R&D Program of China(2018YFA0305900);the Natural Science Foundation of Hebei Province of China(E2022203109);the National Natural Science Foundation of China(51901120,52288102,and 52090020);the Shaanxi Province Natural Science Basic Research Program for Youth Researchers(2020JQ-871).
With the advantages of eco-friendliness,low cost,and low density,Mg_(2)(Si,Sn)solid solutions are promising candidates for thermoelectric applications.In this work,Sb-doped Mg_(2)Si_(0.4)Sn_(0.6)bulks were prepared wi...
supportedfinancially by the National Natural Science Foundation of China(No.U19A2085);the Key Basic and Applied Research Program of Guangdong Province(No.2019B030302010);the Science and technology innovation project of Guangdong special support plan (No. 2021TX06C111);the Optical Valley Science Research Project,WEHDZ (No. 2019001);the University Scientific Research Project ofGuangzhou Education Bureau (No. 202032783);the Special Project inKey-Area of the Universities in Guangdong Province (No.2020ZDZX2072);the Guangzhou Basic and Applied Basic ResearchFoundation (No. 202102080463);Xuan Luo acknowledges funding fromChina Scholarship Council (No. 202006150137).
The morphology and distribution of silicides inα/αþβtype titanium alloys impress on their properties.Nevertheless,the types of silicide precipitates and their formation mechanisms remain unclear inβ-type Ti–Nb–Z...
financially supported by the National Key Research and Development Program(No.2018YFB0703402);the National Natural Science Foundation of China(Nos.51790484,52074257);the Chinese Academy of Sciences(No.ZDBS-LY-JSC023);the Dongguan Innovative Research Team Program(No.2014607134);the Science and Technology on Transient Impact Laboratory(No.6142606192208).
The hypoeutectic composite material composed of BCC phase and in situ precipitated Ti_(5)Si_(3) was prepared by adding Si into MoNbTaTiV high-entropy alloy.The obvious oriented in situ Ti_(5)Si_(3) phase formed eutect...
financially supported by the National Science Foundation for Young Scientists of China(No.51802071);the Advanced Talent Incubation Program of Hebei University(No.521000981162);the Outstanding Youth Science Foundation project of Hebei Province(No.A2020201032);the Local Science and Technology Development Fund Projects Guided by the Central Government(Nos.206Z4403G and 042000520091);the National Natural Science Foundation of China(No.51372064);the Hebei Province High-level Talents Funding project(No.A201801003);supported in part by the Microanalysis Center and the High-Performance Computing Center of Hebei University。
Higher manganese silicide(HMS)is a P-type medium temperature thermoelectric(TE)material,which has attracted widespread attention over the past few decades due to its remarkable mechanical properties,excellent chemical...
the financial support from Shanghai Pujiang Program(Grant No.20PJ1403700);Basic Scientific Research Program(JCKYS2020213002);National Key Research and Development Program of China(2017YFB0702901);Key Program of Science and Technology of Yunnan Province(Grant No.202002AB080001-2).
The isothermal oxidation behavior of 56Nb-16Si-(20-x)Ti–3Cr–3Al-2Hf-xZr(x?0,2,5,10 at.%)alloys was investigated at 800℃ and 1250℃,respectively.The results show that increasing the Zr content evidently increased th...
Y-Si compounds with the composition of Y:Si = 1:2 were fabricated using Yttrium and Silicon raw powders with low and high purity in various atmospheres and temperatures. Although the latest Y-Si phase diagram shows th...
financially supported by the National Key Research and Development Program of China(2017YFA0208200 and 2016YFB0700600);the Fundamental Research Funds for the Central Universities of China(0205-14380219);the Projects of National Natural Science Foundation of China(22022505,21872069 and 51761135104);the Natural Science Foundation of Jiangsu Province(BK20181056,BK20180008 and BK20191042);Jiangsu Postdoctoral Science Fundation(2020Z258);the Funding for School-level Research Projects of Yancheng Institute of Technology(xjr2019006).
Semiconducting silicon(Si)nanomaterials have great potential for the applications in electronics,physics,and energy storage fields.However,to date,it is still a challenge to realize the batch production of Si nanomate...
financial supports from the National Natural Science Foundation of China (No. 51871184);the Natural Science Foundation of Shandong Province, China (No. ZR2019MEM037);the Zhoucun School-City Integration Development Plan, China (No. 2020ZCXCZH03);the School-city Integration Development Project of Zibo, China (No. 2019ZBXC022)。
In order to elucidate the microstructure evolution and silicide precipitation behavior during high-temperature deformation,TiB reinforced titanium matrix composites were subjected to isothermal hot compression at 950...