DENSIFICATION

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Model’s parameter sensitivity assessment and their impact on Urban Densification using regression analysis
《Geography and Sustainability》2025年第2期143-156,共14页Anasua Chakraborty Mitali Yeshwant Joshi Ahmed Mustafa Mario Cools Jacques Teller 
funded by the INTER program and cofunded by the Fond National de la Recherche,Luxembourg(FNR)and the Fund for Scientific Research-FNRS,Belgium(F.R.S-FNRS),T.0233.20-‘Sustainable Residential Densification’project(SusDens,2020–2024).
The impact of different global and local variables in urban development processes requires a systematic study to fully comprehend the underlying complexities in them.The interplay between such variables is crucial for...
关键词：Urban densification Sensitivity analysis Multinomial logistic regression Stepwise regression 
The Characteristics of Recycled Concrete Powder and Its Influences on the Properties of Cement-based Materials
《Journal of Wuhan University of Technology(Materials Science)》2025年第2期496-508,共13页XUE Cuizhen WANG Zhe QIAO Hongxia SU Li FENG Qiong 
Funded by the National Natural Science Foundation of China Project(Nos.52108219 and U21A20150);the Lanzhou University of Technology Hongliu Outstanding Young Talent Program,China(No.04-062407)。
To guarantee the efficient and high-value reutilization of waste concrete from construction waste,the waste concrete was mechanically ground,and three degrees of fineness recycled concrete powder(RCP)were obtained by ...
关键词：recycled concrete powder(RCP) aim-Goff models filling-densification effect mechanical properties microstructure packing density 
Utility and influence mechanism of densification modulation on grain boundary diffusion in NdFeB magnets
《Journal of Rare Earths》2025年第3期569-577,I0006,共10页San'gen Luo Munan Yang Shuwei Zhong Sajjad Ur Rehman Jiajie Li Xiaoqiang Yu Bin Yang 
Project supported by the National Natural Science Foundation of China(52361033);National Key Research and Development Program(2022YFB3505400);Ministry of Industry and Information Technology Heavy Rare Earth Special Use of Sintered NdFeB Project(TC220H06J);Academic and Technical Leaders in Major Disciplines in Jiangxi Province(2022BCJ23007);Jiangxi Province Science and Technology Cooperation Key Project(20212BDH80007);Jiangxi Graduate Student Innovation Special Fund Project(YC2023-B213)。
Grain boundary diffusion technology is pivotal in the preparation of high-performance NdFeB magnets.This study investigates the factors that affect the efficiency of grain boundary diffusion,starting from the properti...
关键词：NdFeB magnets DENSITY Grain boundary diffusion Defect utility Rare earths 
Tailoring BaCe_(0.7)Zr_(0.1)(Dy_(0.1)|Yb_(0.1))_(0.2)O_(3-δ)electrolyte through strategic Cu doping for low temperature proton conducting fuel cells:Envisioned theoretically and experimentally
《Journal of Energy Chemistry》2025年第2期692-701,I0015,共11页Zaheer Ud Din Babar Muhammad Bilal Hanif Yan'an Li Wan-Ting Wang Hanchen Tian Cheng-Xin Li 
supported by the National Key Research and Development Program of China(2021YFB4001400);the Cooperation Project of Shan-dong Energy Group Co.,Ltd.(20200871);supported by 111 Project 2.0(BP0618008).
This study addresses the challenge of high sintering temperatures in proton-conducting fuel cells(PCFCs)with BaCeO_(3)-doped electrolytes.We demonstrate that 1 mol%copper(Cu)doping at the B-site of BaCe_(0.7)Zr_(0.1)(...
关键词：Proton conducting fuel cells(PCFCs) Sintering DENSIFICATION Cu-doping Electrical conductivity BaCe_(0.7)Z_(0.1)(Dy_(0.1)/Yb_(0.1))_(0.2)O_(3-δ)(BCZDYb) 
Enhancement of densification and mechanical property of(Hf_(0.2)Zr_(0.2)Ti_(0.2)Nb_(0.2)Ta_(0.2))N high-entropy bulk ceramic via silicon carbide addition
《Journal of Advanced Ceramics》2025年第1期59-70,共12页Wuyang Song Youjun Lu Lutong Yang Maohui Li Xiao Zhang Bo Ma Chuyun Wang Yanmin Wang Jinfeng Li Xiang Liu 
supported by the National Natural Science Foundation of China(No.U23A20562);the Graduate Student Innovation Program(No.YCX23109).
In this work,high-entropy composite bulk ceramic of(Hf_(0.2)Zr_(0.2)Ti_(0.2)Nb_(0.2)Ta_(0.2))N/silicon carbide(HEN–SiC)was fabricated via spark plasma sintering(SPS)at 2100℃with submicron-sized single-phase(Hf_(0.2)...
关键词：high-entropy nitride ceramic composite ceramic fine-grain toughening mechanical properties 
Densification of ceria-based barrier layer for solid oxide cells at lower sintering temperatures:A review
《Journal of Advanced Ceramics》2025年第1期23-48,共26页Shiyi Wu Wenyi Yan Na Ni Lei Zhu Zhen Huang 
supported by the Shanghai Municipal Science and Technology Major Project,the Shanghai Pilot Program for Basic Research(No.21TQ1400207);the ShanghaiScienceandTechnology InnovationProgram(No.21DZ1206400);Na Ni acknowledges the funding received from the National Natural Science Foundation of China(No.52072238).
Solid oxide cells(SOCs),including solid oxide fuel cells(SOFCs)and solid oxide electrolysis cells(SOECs),hold great potential for commercial viability because of their high heat utilization,reduced carbon emissions,hi...
关键词：solid oxide cells(SOCs) ceria-based material barrier layer low-temperature sintering DENSIFICATION 
Preparation of excellent building materials using geopolymer instead of traditional cement
《Particuology》2024年第12期333-342,共10页Yuanchuan Ren Shanqisong Huang Yan Hu Nanqi Ren Lingrui Kuang Fenghui Wu Dandan Chen Xuejun Zhu Qiang Niu 
support for this project was provided by the National Natural Science Foundation of China (grant Nos.52400156,42107260);the Sichuan Science and Technology Program (grant No.22NSFSC2972);Key Laboratory of Green Chemistry of Sichuan Institutes of Higher Education (Open Fund Project No.LZj2201);Key Laboratory of Dry-Hot Valley Characteristic Bio-Resources Development at university of Sichuan Province (Open Fund Project No.GR-2024-E-01).
In order to improve the resource utilization rate of aluminum ash,high-quality building materials were prepared by replacing traditional cement with aluminum ash,and the performance of building materials under differe...
关键词：Aluminum ash Hazardous solid waste Extreme high value DENSIFICATION Super building materials 
Characteristics,main controlling factors and densification mechanisms of unconventional tight reservoirs in Triassic Yanchang Formation in southern Ordos Basin,China
《Petroleum Science》2024年第6期3884-3898,共15页Yi-Quan Ma Chen Zhang Yong-Chao Lu Xiang-Ye Kong Ying Guo Yi-Xin Dong Lin Chen Rong Qi Feng-Cun Xing 
supported by Natural Science Foundation of Sichuan Province(2022NSFSC1075);National Natural Science Foundation of China(42072137)。
The key factors controlling the densification of unconventional reservoirs(e.g.,tight oil and gas reservoirs)remain poorly understood and directly affect the distribution of exploitable resources.Here,systematically e...
关键词：Yanchang formation Tight reservoirs Densification process Ordos basin Reservoir evaluation 
Enhanced biomass densification pretreatment using binary chemicals for efficient lignocellulosic valorization
《Journal of Bioresources and Bioproducts》2024年第4期548-564,共17页Xinchuan Yuan Guannan Shen Juncheng Huo Sitong Chen Wenyuan Shen Chengcheng Zhang Mingjie Jin 
supported by the National Key R&D Program of China(No.2021YFC2101301).
Many effective pretreatment methods (such as dilute acid, dilute alkali, ionic liquids, etc.) have been developed for lignocellulose upgrading, but several defaults of low working mass, high sugar loss and extra cost ...
关键词：Lignocellulosic biorefinery Densification pretreatment Binary chemicals Enzymatic hydrolysis and fermentation Full-component utilization Bio-adsorbent 
Global inequality in built-up land per capita and its change trajectories between 1985 and 2020
《Geography and Sustainability》2024年第4期541-547,共7页Jasper van Vliet Hang Yang Vita Bakker Mengmeng Li 
supported by the Netherlands Organization for Scientific Research NWO in the form of a VIDI grant(Grant No.VI.Vidi.198.008).
Built-up land has increased rapidly in recent decades,thus aggravating the competition for land between multiple uses.The increase in urban land can be decomposed into changes in population and changes in built-up lan...
关键词：Urban expansion Human settlements INEQUALITY Urban densification SDG 11 Sustainable development 
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