financially supported by the National Natural Science Foundation of China(51805084 and 52265062);Project National United Engineering Laboratory for Advanced Bearing Tribology(202207);Guangdong Basic and Applied Basic Research Foundation(2023B1515120086 and 2023A1515140124).
Laser oscillating welding of 2205 duplex stainless steel was performed using Ni interlayer as filler material.The influence of stirring effect caused by laser oscillating and Ni addition in the behavior of molten pool...
National Natural Science Foundation of China(Nos.51971121 and 52002228);National Natural Science Foundation of China-Shandong Joint Fund for Marine Science Research Centers(CN)(No.U2106216);Qingdao Marine Science and Technology Innovation Project(No.22-3-3-hygg-27-hy).
The poor wear and corrosion resistance of aluminum alloys has led to the easy failure of surface perfor-mance.In this work,composite coatings of TiC/martensitic stainless steel(TiC/MSS)on aluminum alloy are fabricated...
the National Natural Science Foundation of China(Grant Nos.92164201,61921005,61974064,61934004,and 11874198)。
Self-oscillation is an intriguing and omnipresent phenomenon that governs a broad range of growth dynamics and formation of nanoscale periodic and delicate heterostructures.A self-oscillating growth phenomenon of cata...
National Natural Science Foundation of China(Grant No.52175370).
In this study,a wire oscillating laser additive manufacturing(O-WLAM)process was used to deposit 2319 aluminum alloy samples.The optimization of the deposition process parameters made it possible to obtain samples wit...
The presence of a capillary bridge between solid surfaces is ubiquitous under ambient conditions.Usually,it leads to a continuous decrease of friction as a function of bridge height.Here,using molecular dynamics we sh...
In current numerical study,forced flow and heat transfer of water/NDG(Nitrogen-doped graphene)nanofluid in nanoparticles mass fractions(φ)of 0,2%and 4%at Reynolds numbers(Re)of 10,50,100 and 150 are simulated in stea...
Project supported by the National Natural Science Foundation of China (Grant Nos. 51506051,51606221);supported by the Open Research Fund Program of Key Laboratory of Fluid and Power Machinery, Ministry of Education, Xihua University (Grant Nos. szjj2019-002,szjj2019-004,szjj-2017-100-1-002).
In the present paper, the interior non-uniformity of oscillating gas bubbles in liquids under an acoustic field is theoretically investigated, as well as the temperature non-uniformity in the surrounding liquid. The p...
Funded by the National Natural Science Foundation of China(No.11272117)
Two kinds of metal-PTFE multilayer composites, which were composed of a steel backing, a middle layer of sintered porous bronze and a surface layer of polytetrafluoroethylene(PTFE) filled by carbon nanotubes(CNTs)...
Dear Editors,Recently,a nanomechanical resonator with frequency of the order of 1 GHz approaches the quantum regime[1],it is getting closer to test the basic principles of quantum mechanics and very important in the s...
partially supported by the Dean’s Research Funding of the Chinese Academy of Sciences and Beijing Municipal Science and Technology Project(Grant No.Z141100000514005)
As a class of newly emerging functional material, Gallium based liquid metals have attracted increasing attentions in many fields, such as chip cooling, printed electronics and microfiuidics, etc. Particularly, the mo...