NANO-SCALE

作品数:128被引量:270H指数:7
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相关作者:文智总龙小艺刘玉英李良翔吕建峰更多>>
相关机构:清华大学江西农业大学哈尔滨工业大学北京化工大学更多>>
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An ab initio dataset of size-dependent effective thermal conductivity for advanced technology transistors
《Chinese Physics B》2025年第4期125-130,共6页Han Xie Ru Jia Yonglin Xia Lei Li Yue Hu Jiaxuan Xu Yufei Sheng Yuanyuan Wang Hua Bao 
Project supported by the National Key R&D Project from Ministry of Science and Technology of China(Grant No.2022YFA1203100);the National Natural Science Foundation of China(Grant No.52122606);the funding from Shanghai Polytechnic University.
As the size of transistors shrinks and power density increases,thermal simulation has become an indispensable part of the device design procedure.However,existing works for advanced technology transistors use simplifi...
关键词:size-dependent effective thermal conductivity advanced technology transistors ab initio computations micro/nano-scale heat transfer 
Aligning nano-scale crystals in bulk materials
《Science China(Physics,Mechanics & Astronomy)》2025年第4期211-218,共8页Xiangyi Zhang Yingxin Hua Xiaohong Li 
supported by the National Key Research and Development Program of China(Grant No.2021YFB3500302);the National Natural Science Foundation of China(Grant Nos.51931007,U22A20116,and 52071279)。
Crystal orientation determines various material performances including magnetic,electrical,and mechanical properties.However,achieving the alignment of nano-grains along a specific crystallographic orientation in bulk...
关键词:ferromagnetic materials permanent magnets magnetic properties oriented nano-grains nanocrystalline materials 
Advanced multi-nozzle electrohydrodynamic printing:mechanism,processing,and diverse applications at micro/nano-scale
《International Journal of Extreme Manufacturing》2025年第1期207-235,共29页Yin Li Guangming Zhang Jinrun Zhang Daosen Song Chenxu Guo Wei Zhou Zhiguo Fu Xiaoyang Zhu Fei Wang Yongqing Duan Jingyan Dong Hongbo Lan 
National Natural Science Foundation of China(Grant Nos.52275345,52175331);the Support plan for Outstanding Youth Innovation Team in Universities of Shandong Province,China(2021KJ044);Natural Science Foundation of Shandong Province,China(Granted No.ZR2020ZD04)。
Electrohydrodynamic(EHD)jet printing represents a novel micro/nano-scale additive manufacturing process that utilises a high-voltage induced electric field between the nozzle and the substrate to print micro/nanoscale...
关键词:electrohydrodynamic jetting CROSSTALK MULTI-NOZZLE nozzle array 
Development Trends and Challenges of Additive Manufacturing Metamaterials
《Engineering》2025年第1期2-6,共5页Bo Song Shaoji Zhang Lei Zhang Yusheng Shi 
financially supported by the National Key Research and Development Program of China(2023YFB4604800);the National Natural Science Foundation of China(52275331);financial support from the Hong Kong Scholars Program(XJ2022014)。
1.Introduction To design novel architectures with unique properties that surpass those of natural matter,scientists have developed diverse structures/materials by incorporating artificial structures of periodic/aperio...
关键词:Additive_Manufacturing METAMATERIALS Macro-scale NANO-SCALE Development_Trends Advanced_Manufacturing 
Micro-and nano-scale spindle perpendicularity modulation method to enhance the quality of milled surfaces
《International Journal of Extreme Manufacturing》2024年第6期515-533,共19页Bingrui Lv Bin Lin Jinshuo Zhang Chunyan Liu Longfei Wang Tianyi Sui 
National Key Research and Development Program of China(No.2023YFB3711100);National Natural Science Foundation of China(Grant Nos.52275458,52275207);Natural Science Foundation of Tianjin(Grant No.22JCZDJC00050)。
Significant advancements in ultra-precision machining technology have forced a re-examination of the spindle perpendicularity errors'impact on the milled surface quality at the micro-nano scale.In this paper,a method ...
关键词:compliant mechanism spindle adjustment surface roughness MILLING 
Nano-scale Reinforcements and Properties of Al-Si-Cu Alloy Processed by High-Pressure Torsion
《Journal of Wuhan University of Technology(Materials Science)》2024年第5期1253-1259,共7页DONG Ying WU Siyuan HE Ziyang LIANG Chen CHENG Feng HE Zuwei QIAN Chenhao 
Funded by the National Natural Science Foundation of China(No.51905215);Postgraduate Research&Practice Innovation Program of Jiangsu Province(No.SJCX23_1233);Major Scientific and Technological Innovation Project of Shandong Province of China(No.2019JZZY020111);the National College Students Innovation and Entrepreneurship Training Program of China(No.CX2022415)。
To improve the comprehensive mechanical properties of Al-Si-Cu alloy,it was treated by a high-pressure torsion process,and the effect of the deformation degree on the microstructure and properties of the Al-Si-Cu allo...
关键词:Al-Si-Cu alloy high-pressure torsion nano-scale reinforcements ternary eutectic 
Designing Sustainable Thermal Energy System with Electro-Photo Conversion
《Journal of Thermal Science》2024年第5期1642-1656,共15页Praveen BARMAVATU Sunil Kumar KOTHAPALLI Abilash RADHAKRISHNAN Dani Jermisha RAILIS 
Thermal energy conversion and also storage system is to advance knowledge and develop practical solutions at the intersection of micro and nano-scale engineering,energy conversion,and sustainability.This research addr...
关键词:heat exchanger micro and nano-scale structure electro-and photo-thermal energy conversion and storage system ANTI-OXIDATION filtration behaviour 
Mechanisms of plastic deformation and mechanical strengthening in nano-scale Ti-Ti_(2)Cu eutectoids:A study combined molecular dynamics simulation and experiment
《Journal of Materials Science & Technology》2024年第26期146-159,共14页Haodong Wang Chun Yu Moqiu Li Yi Zheng Junmei Chen Jieshi Chen Hao Lu Jijin Xu 
supports by the National Nature Science Foundation of China(No.52275354);the Na-tional Key R&D Program of China(No.2018YFA0702900).
Ti-Cu eutectoid or near-eutectoid alloys were found to possess exceptional high strength owning to the nano-scale lamellar structure of Ti_(2)Cu andα-Ti after additive manufacturing,they are potential candidates for ...
关键词:Ti-Ti_(2)Cu eutectoids Interface DISLOCATION Molecular dynamics 
Interfacial coherence regulation and stabilization of molybdenum/Kovar alloy welded joint by CoCrCuFeNi high entropy alloy
《Journal of Materials Science & Technology》2024年第27期43-50,共8页Qianxing Yin Guoqing Chen Xinyan Teng Yang Xiang Xuesong Leng 
supported by the National Natural Science Foundation of China(Grant No.52375322);the Key Special Projects of Aeroengine and Gas Turbine(Grant No.J2019-VII-0012-0154).
The crux of molybdenum/Fe-base alloy welded joint is embrittlement and consequently deteriorated strength.The current researches just attribute it to brittle intermetallic compound inside the weld.However,no brittle p...
关键词:Electron beam welding MOLYBDENUM High entropy alloy Interfacial stabilization Nano-scale particle 
Frameworked electrolytes:Ionic transport behavior and high mobility for solid state batteries
《InfoMat》2024年第2期76-89,共14页Jianguo Sun Hao Yuan Jing Yang Tuo Wang Yulin Gao Qi Zhao Ximeng Liu Haimei Wang Yong-Wei Zhang John Wang 
Singapore Ministry of Education,Grant/Award Number:A-8000186-01-00;National Research Foundation(NRF)Singapore,Grant/Award Numbers:CRP NRF-CRP26-2021-0003,NRFCRP24-2020-0002;A*STAR SERC CRF Award。
All solid-state batteries(ASSBs)are the holy grails of rechargeable batteries,where extensive searches are ongoing in the pursuit of ideal solid-state electrolytes.Nevertheless,there is still a long way off to the sat...
关键词:frameworked electrolyte macroscopically solid with 3D ionic channels in sub-nano-scales solid-state battery space confinement of Li ions 
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