financial supports from the National Natural Science Foundation of China (No.52305440);the Natural Science Foundation of Changsha City (Nos.kq2208272,kq2208274);the Tribology Science Fund of the State Key Laboratory of Tribology in Advanced Equipment (SKLTKF22B09);the National Key Research and Development Program of China (2022YFB3706902)。
Under the laser directed energy deposition(LDED)process,the rapid melting and solidification usually lead to the emergence of pores and coarse columnar dendrites,which in turn compromise the properties of the deposite...
supported by the National Natural Science Foundation of China(Nos.52325302 and 52173012);Shanxi-Zheda Institute of Advanced Materials and Chemical Engineering(No.2022SZ-FR005)。
Achieving continuous motions typically requires dynamic external stimuli for cyclic deformation,or crafted geometries with intricate modules to form a self-regulated feedback loop upon static stimulation.It is still a...
supported by the National Natural Science Foundation of China(No.U1810208);Shanxi Province Science and Technology Major Projects,China(No.2018110100)。
The nonuniform microstructure of magnesium alloy rolled sheets tends to influence their plastic deformation capacity.This study employed multi-pass restricted rolling to successfully prepare AZ31 magnesium alloy rolle...
To provide an energy-efficient and slab-demand-compliant rolling delay strategy,the simulation software is utilized to calculate the rolling delay process of the reheating furnace.Based on energy consumption evaluatio...
supported by the National Key Research and Development Program of China(No.2022YFB3404700);the National Natural Science Foundation of China(Nos.52105313 and 52275299);the Research and Development Program of Beijing Municipal Education Commission,China(No.KM202210005036);the Natural Science Foundation of Chongqing,China(No.CSTB2023NSCQ-MSX0701);the National Defense Basic Research Projects of China(No.JCKY2022405C002).
At present,the emerging solid-phase friction-based additive manufacturing technology,including friction rolling additive man-ufacturing(FRAM),can only manufacture simple single-pass components.In this study,multi-laye...
supported by the National Natural Science Foundation of China(No.12172001);the University Natural Science Research Project of Anhui Province of China(No.2022AH020029);the Anhui Provincial Natural Science Foundation(Nos.2208085Y01 and 2008085QA23);the Housing and Urban-Rural Development Science and Technology Project of Anhui Province of China(No.2023-YF129)。
Conventional liquid crystal elastomer(LCE)-based robots are limited by the need for complex controllers and bulky power supplies,restricting their use in microrobots and soft robots.This paper introduces a novel light...
Supported by National Natural Science Foundation of China(Grant Nos.52075360,52275360,51805359).
Current research on the fabrication of rolled composite plates primarily focuses on processing and bonding mechanisms.Compared with hot-rolling technology,the electrically assisted rolling process has demonstrated exc...
Key R&D Plan of Shaanxi Province(2021LLRH-05-09);Shaanxi Province Youth Talent Support Program Project(CLGC202234);Sponsored by Innovative Pilot Platform for Layered Metal Composite Materials(2024CX-GXPT-20)。
Zirconium-titanium-steel composite plate with the size of 2500 mm×7800 mm×(3+0.7+22)mm was prepared by explosive welding+rolling method,and its properties were analyzed by ultrasonic nondestructive testing,phased ar...
supported by the National Natural Science Foundation of China(Nos.51974196,52275361,and 52305406);the Key Projects of the National Natural Science Foundation of China(No.U22A20188);the Special Projects of the Central Government in Guidance of Local Science and Technology Development(YDZX20191400002149).
The textured roll and polished roll were applied instead of the ground roll in a 20-high mill to conduct two-pass rolling of 316L stainless steel strip with thickness of 0.027 mm.After the two-pass rolling with the te...
jointly supported by the National Natural Science Foundation of China(Grant Nos.42075138 and 42375147);the Program on Key Basic Research Project of Jiangsu(Grant No.BE2023829)。
Tropical cyclones(TCs)are one of the most serious types of natural disasters,and accurate TC activity predictions are key to disaster prevention and mitigation.Recently,TC track predictions have made significant progr...