financially supported by National Natural Science Foundation of China(52475347,52071165);National Foreign Experts Program of Ministry of Science and Technology(G2023026003L);China Postdoctoral Fund(2023M740475);Henan Provincial Science and Technology Joint Fund(Industry)(225101610002);Program for Science&Technology Innovation Talents in Universities of Henan Province,China(22HASTIT026),International Science and Technology Cooperation Project of Henan Province(242102521057),China,the Program for the Top Young Talents of Henan Province,China and Frontier Exploration Project of Longmen Laboratory(LMQYTSKT016),China.
Brazing,an important welding and joining technology,can achieve precision joining of materials in advanced manufacturing.And the first principle calculation is a new material simulation method in high-throughput compu...
the National Natural Science Foundation of China(52204335);the Cross-disciplinary Research Project for Young Teachers of the University of Science and Technology Beijing(FRF-IDRY-22-004).
The basic high-temperature properties of iron ore play a crucial role in optimizing sintering and ore blending,but the testing process for these properties is complex and has significant lag time,which cannot meet the...
supported by Postgraduate Research&Practice Innovation Program of Jiangsu Province(Project No.KYCX22_3792);Basic Science(Natural Science)Research General Project of Jiangsu Province Universities,China(22KJB430003).
The solidification methods of electromagnetic stirring(EMS)and non-electromagnetic stirring were employed to prepare Mg–6Gd–3Y–xZn–0.6Zr(x=1,1.5,2,3)alloys.The evolution of alloy microstructures and the changes in...
supported by the National Natural Science Foundation of China(No.52173034);the Science and Technology Innovation Program of Hunan Province of China(Nos.2023JJ30081,2022JJ40523 and 2021JJ50009);the Science Research Foundation of Hunan Provincial Education Department of China(No.21A0546);the Changsha Municipal Science and Technology Project(No.kq2203005).
The microstructure and stress rupture properties of Inconel 706 alloy microalloyed with phosphorus are examined under stabilizing and unstabilizing heat treatment conditions.It was found that applying the stabilizing ...
The financial support from National Natural Science Foundation of China(U1760202);Hunan Scientific Technology projects(2020WK2003)is greatly acknowledged.
A comparison study on interfacial properties of a traditional fluorine-bearing(F-bearing)mold flux and a newly designed fluorine-free(F-free)mold flux to produce advanced high-strength steels(AHSSs)by compact strip pr...
supported by the Key Research and Development Program of Hebei Province(Grant Number 19273806D);the Project of Hebei Provincial Department of Education(Grant Number JQN2020042).
To solve the problem of difficult utilization of steel slag,the liquid steel slag was modified and the air-quenching granulation process was carried out to make steel slag into a value-added end product:air-quenching ...
the National Key Research and Development Program of China(2017YFB0304504);the Fundamental Research Funds for the Central Universities(2019JBM044).
Wear-resistant Fe-based coating was prepared by high-speed laser cladding on bainitic steel.The influence of laser scanning speed on microstructure,microhardness,and wear resistance of cladding coating was investigate...
The financial support from Hunan Scientific Technology Projects(Grant Nos.2020WK2003 and 2019RS3007);National Natural Science Foundation of China(Grant Nos.52130408 and U1760202)is gratefully acknowledged.
Interfacial heat transfer behavior between the molten steel and twin-rolls is a key issue in the strip casting process,and it has already attracted wide attention from industrial and academic communities of steel.The ...
the National Key Research and Develop plan,China(No.2016YFB0300203).
Microstructural change,stress rupture property,deformation and fracture mechanisms of Nimonic 105 superalloy at 750℃have been studied.Experimental results showed that the stress rupture strength of the alloy at 750℃...
The authors are grateful to the National Natural Science Foundation of China(No.21776002);Natural Science Foundation of Anhui Provincial Education Department(Nos.KJ2016A097 and KJ2017A056);Innovation Project of Overseas People of Anhui Province,Student Research Training Program of Anhui Province(201810360190);Youth Natural Science Foundation of Anhui University of Technology(No.QZ201806)for financial support.
Shenmu(SM)subbituminous coal without caking property was treated by low-temperature rapid pyrolysis(LTRP)to modify its caking and coking properties.The treated samples were characterized by Fourier transform infrared ...