MICRO-SCALE

作品数：91被引量：201H指数：8
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Idea of macro-scale and micro-scale prestressed ceramics
《Interdisciplinary Materials》2024年第6期897-906,共10页Junfeng Gu Shuai Fu Hang Ping Wei Ji Ji Zou Hao Wang Weimin Wang Fan Zhang Hanxing Liu Zhengyi Fu 
Fundamental Research Funds for the Central Universities,Grant/Award Number:WUT:3120620196;China Postdoctoral Science Foundation,Grant/Award Number:2021M702540;National Key Research and Development Program of China,Grant/Award Number:2021YFA0715700。
The brittleness of ceramics restricts their engineering application.Prestressing is promising to solve the problem,yet still lacks enough attention and ex-tensive investigation.This work proposes the idea of macro-sca...
关键词：macro-scale MICRO-SCALE prestressed ceramics STRENGTH 
Assessment of micro-scale heat exchangers efficiency using lattice Boltzmann method and design of experiments
《Energy and Built Environment》2024年第6期840-852,共13页Mokhtar Ferhi Sameh Abidi Ridha Djebali Fateh Mebarek-Oudina 
The study is focused on the use of nanofluids in a micro-open tall cavity,which is a type of micro heat exchanger(MHE).The cavity is heated from the bottom sidewall in a sinusoidal pattern,and the effects of four inpu...
关键词：MHD Slip flow regime Micro heat exchanger Design of experiments Optimization 
Optimization of a micro-scale conical cavity receiver: A state-of-the-art approach
《Propulsion and Power Research》2024年第4期487-502,共16页Ahmed M.Daabo Ali Basem Raqeeb H.Rajab Shahad S.Ibrahim Qusay R.Al-Amir Hudhaifa Hamzah Haider K.Easa 
In recent years,research on enhancing the efficiency of clean and renewable energy systems has increased.This study examines how a micro-scale solar Brayton cycle application performs about the conical cavity thermal ...
关键词：Micro scale conical cavity receiver CFD analysis OPTIMIZATION Convective heat loss 
Pioneering Micro-Scale Mapping of Urban CO_(2)Emissions from Fossil Fuels with GIS
《Revue Internationale de Géomatique》2024年第1期221-246,共26页Loghman Khodakarami 
Urban areas globally are escalating contributors to carbon dioxide(CO_(2))emissions,challenging sustainable development.This study proposes a novel micro-scale approach utilizing GIS to quantify CO_(2)emission spatial...
关键词：CO_(2)emissions greenhouse gas urban areas SUSTAINABILITY climate change mitigation measures 
A review on the synergism between corrosion and fatigue of magnesium alloys:Mechanisms and processes on the micro-scale被引量：1
《Journal of Magnesium and Alloys》2024年第8期3062-3093,共32页Mara Cristina Lopes de Oliveira Rejane Maria Pereira da Silva Ricardo M.Souto Renato Altobelli Antunes 
support provided by the Spanish Ministry of Science and Innovation(MICINN,Madrid,Spain);the European Regional Development Fund(Brussels,Belgium)MCIN/AEI/10.13039/501100011033/FEDER,UE under grant PID2021-127445NB-I00.
Understanding the interaction between cyclic stresses and corrosion of magnesium(Mg)and its alloys is increasingly in demand due to the continuous expansion of structural applications of these materials.This review is...
关键词：Magnesium alloys Localized corrosion and protection FATIGUE Scanning electrochemical microscopy Scanning vibrating electrode technique Scanning ion-selective electrode technique Scanning Kelvin probe Chemical imaging 
Coupled bio-chemo-hydro-mechanical modeling of microbially induced calcite precipitation process considering biomass encapsulation using a micro-scale relationship
《Journal of Rock Mechanics and Geotechnical Engineering》2024年第7期2775-2789,共15页Pavan Kumar Bhukya Nandini Adla Dali Naidu Arnepalli 
the funding support from the Ministry of Education,Government of India,under the Prime Minister Research Fellowship programme(Grant Nos.SB21221901CEPMRF008347 and SB22230217CEPMRF008347).
Geomaterials with inferior hydraulic and strength characteristics often need improvement to enhance their engineering behaviors.Traditional ground improvement techniques require enormous mechanical effort or synthetic...
关键词：Biocementation process Bio-chemo-hydro-mechanical(BCHM) model Reactive transport ENCAPSULATION MICRO-SCALE 
Investigation of micro-scale shear response of sand–rubber granule mixture in terms of particle shape and grain scale deformability effects
《Particuology》2024年第7期452-469,共18页Abdulmuttalip Ari Suat Akbulut 
Kutahya Dumlupinar University for providing Itasca's PFC2D 6.0(Particle Flow Code)software.
In this study,the effects of particle shape of rigid sand and soft rubber materials on macro-scale shear response were reasoned based on micro-scale parameters.For this purpose,first,the shape properties of three diff...
关键词：Particle shape SAND RUBBER Shear response Micro-scale response Discrete element method 
微米尺度的规则拓扑结构对细胞和组织行为的影响
《Science China Materials》2024年第7期2090-2102,共13页王兴旺 郑晗毅 汪璟 余红梅 唐前 傅国胜 任科峰 计剑 于路 
supported by Zhejiang Provincial Natural Science Foundation of China (LD22E030008);National Natural Science Foundation of China (U20A20262);the Medical Health Science and Technology Project of Zhejiang Provincial Health Commission (2022483477);the Fundamental Research Funds for the Central Universities (226-2023-00074);supported by Zhejiang University K. P. Chao’s High Technology Development Foundation
生物材料表面的物理性质,如拓扑结构,由于其易于加工和稳定的生物作用而受到广泛关注.虽然已有许多研究报道了材料表面拓扑结构与细胞的相互作用,但由于不同研究中使用的微结构和实验环境的多样性,生物材料表面不同微结构与细胞/组织行...
关键词：micro-scale topography cell behavior tissue response endothelial cells BIOMATERIALS 
Assessment of nano-to-micro-scale geomechanical properties and their time-dependent behavior: Current status and progressive perspectives被引量：2
《Rock Mechanics Bulletin》2024年第1期1-15,共15页Mary C.Ngoma Oladoyin Kolawole 
Rocks can deform at varying scales(nano-,micro-and macro-scale)under different temperatures,pressures,stresses,and time conditions.Sub-core scale(nano-to micro-scale)changes in rock properties can influence local(fine...
关键词：Rock mechanics Rock deformation Nanomechanics Rock creep Rock engineering 
Grain size effect on the assembly quality of micro-scaled barrel formed by microforming
《Advances in Manufacturing》2024年第1期19-32,共14页Dien Hu Jieyichen Fang Feng Zeng Ming-Wang Fu 
funding support to this research from the National Natural Science Foundation of China(Grant No.51835011);the project of ZE1W from The Hong Kong Polytechnic University,and the General Research Fund of Hong Kong Government(Grant No.15223520).
In this research,a method employing micro-extrusion was designed to produce the micro-scaled barrel-shaped parts with complex geometrical features to study the feasibility of the proposed microforming method and its g...
关键词：Microformed part Size effect EXTRUSION Microstructural evolution Dimensions Assembly accuracy 
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