the Tianjin Key Laboratory of Fastening and Connection Technology Enterprises 2022—2023,China(No.TKLF2022-02-C-02);the technical support from the School of Materials Science and Engineering,Central South University,China.
The effects of interrupted aging on mechanical properties and corrosion resistance of 7A75 aluminum alloy extruded bar were investigated through various analyses,including electrical conductivity,mechanical properties...
partially supported by the National Key Research and Development Program of China(Nos.2022YFC3004500,2018YFC0808600);the Ningbo Natural Science Foundation(No.2021J006);the China Postdoctoral Science Foundation(No.2023TQ0113);the Shanghai Pujiang Programme(No.23PJD022).
Selective laser melting(SLM)and directed energy deposition(DED),as two important additive manufacturing(AM)methods,have garnered widespread industrial applications attributing to their advantages in fabricating comple...
supported by the Research and Development Project of“Jianbing”in Zhejiang Province(2024C01085);Natural Science and Foundation of Ningbo(2022J052).
2A14-T62 butt joint was successfully welded by stationary shoulder friction stir welding(SSFSW)method.The results showed that using a pin with small shoulder could broaden the process window,and under a rotation speed...
supported by the National Science Foundation of China(Grant numbers 52274062);Natural Science Foundation of Liaoning Province(Grant numbers 2022-MS-362)。
Magnetic field and microorganisms are important factors influencing the stress corrosion cracking(SCC)of buried oil and gas pipelines. Once SCC occurs in buried pipelines, it will cause serious hazards to the soil env...
financially supported by National Natural Science Foundation of China under Grant No.51961028.
The effect of water vapor on the stress corrosion cracking(SCC)behavior of TP439 stainless steel at 500℃was investigated using slow strain rate tensile tests at three strain rates of 2×10^(–5)/s,2×10^(–6)/s,and 2...
the National Natural Science Foundation of China Projects under Grant[Nos.51871211,U21A2049,52071220,51701129 and 51971054];Liaoning Province’s project of"Revitalizing Liaoning Talents"(XLYC1907062);the Doctor Startup Fund of Natural Science Foundation Program of Liaoning Province(No.2019-BS-200);the Strategic New Industry Development Special Foundation of Shenzhen(JCYJ20170306141749970);the funds of International Joint Laboratory for Light Alloys;Liaoning Bai Qian Wan Talents Program;the Domain Foundation of Equipment Advance Research of 13th Five-year Plan(61409220118);National Key Research and Development Program of China under Grant[Nos.2017YFB0702001 and 2016YFB0301105];the Innovation Fund of Institute of Metal Research(IMR);Chinese Academy of Sciences(CAS);the National Basic Research Program of China(973 Program)project under Grant No.2013CB632205;the Fundamental Research Fund for the Central Universities under Grant[No.N2009006];Bintech-IMR R&D Program[No.GYY-JSBU-2022-009]。
Through exploring the stress corrosion cracking(SCC)behaviors of the as-cast Mg-8%Li and Mg-8%Li-6%Zn-1.2%Y alloys in a 0.1 M NaCl solution,it revealed that the SCC susceptibility index(I_(SCC))of the Mg-8%Li alloy wa...
the Joint Fund of Natural Science Foundation of Liaoning Province(Grant No.2020-HYLH-14);the Natural Science Foundation of Liaoning Province(2022-MS-362)。
Electrochemical experiments,slow strain rate tensile testing(SSRT),and scanning electron microscopy were used to investigate the effect of various applied potentials on the stress corrosion cracking(SCC)of X80 pipelin...
support of the Ministry of Industry and Information Technology Project,China(No.MJ-2017-J-99);the National Science Foundation of China(No.51701102);the National Science and Technology Resources Investigation Program of China(No.2019FY101400).
The electrochemical and Stress Corrosion Cracking(SCC)behaviors of 7085-T7651 aluminum alloy in different environments are studied by electrochemical and mechanical testing.The research shows that the type,concentrati...
supported by the National Natural Science Foundation of China(52071175);the Key Research&Development Plan(Social Development)of Jiangsu Province(BE2020702)。
Magnesium(Mg)alloys have been widely used in automobile,aviation,computer,and other fields due to their lightweight,high specific strength and stiffness,low pollution,and good electromagnetic shielding performance.How...
financially supported by the Scientific Research and Technology Development Program of Guangxi (No.AA16380036);the National Key Research and Development Program of China (Nos.2016YFB0300901 and 2017YFB0306301);the National Natural Science Foundation of China (Nos.51375503 and 51705539);the BaGui Scholars Program of China's Guangxi Zhuang Autonomous Region (No.2013A017)。
Microstructure,mechanical properties and stress corrosion behavior of friction stir welded(FSWed) AlMg-Si alloy were investigated.The average grain sizes of shoulder-affected zone(SAZ),nugget zone(NZ),heat-affected zo...