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Geomechanical performances of geocell reinforced retaining wall backfilled with magnesia-based cement stabilized marine fill 期刊论文
MARINE GEORESOURCES & GEOTECHNOLOGY, 2023
作者:  Onyekwena, Chikezie Chimere;  Li, Qi;  Alvi, Ishrat Hameed;  Ghaffar, Abdul;  Zhang, Xianwei
收藏  |  浏览/下载：21/0  |  提交时间：2023/08/02
Marine soil  magnesia cement  carbon dioxide  geocell-reinforced soil  stability  deformation  settlement  hybrid Bayesian-logistic model  
Advances in the carbonation of MgO-based binder and CO2 utilization in the construction industry 期刊论文
CLEAN TECHNOLOGIES AND ENVIRONMENTAL POLICY, 2023, 卷号: -, 期号: -, 页码: -
作者:  Onyekwena, Chikezie Chimere;  Xue, Qiang;  Li, Qi;  Umeobi, Happiness Ijeoma;  Ghaffar, Abdul;  Fasihnikoutalab, Mohammad Hamed
Adobe PDF(2429Kb)  |  收藏  |  浏览/下载：37/9  |  提交时间：2023/08/02
Magnesium oxide  CO2 sequestration  Carbonation efficiency  Carbonated rMgO composites  Soil stabilization  
Analysis of Force Sensor Using Polymer Optical Fiber Based on Twisting Structure 期刊论文
IEEE SENSORS JOURNAL, 2022, 卷号: 22, 期号: 24, 页码: 23960
作者:  Ghaffar, Abdul;  Li, Qi;  Mehdi, Mujahid;  Hussain, Sadam;  Jia, Yu-Meng;  Onyekwena, Chikezie Chimere;  Xie, Qifeng;  Ali, Nafees
收藏  |  浏览/下载：10/0  |  提交时间：2023/08/02
Coupling  fiber-optics sensor  force sensor  polymer optical fiber  
Bayesian reliability-based prediction of the soil water retention curve using finite data 期刊论文
EXPERT SYSTEMS WITH APPLICATIONS, 2022, 卷号: 203, 期号: -, 页码: -
作者:  Onyekwena, Chikezie Chimere;  Li, Qi;  Umeobi, Happiness Ijeoma;  Li, Xiaying;  Ng'ombe, John N.
Adobe PDF(3672Kb)  |  收藏  |  浏览/下载：35/14  |  提交时间：2023/08/02
Bayesian framework  Markov chain Monte Carlo  Hamiltonian Monte Carlo  Finite data  Soil water retention curve  
Support vector machine regression to predict gas diffusion coefficient of biochar-amended soil 期刊论文
APPLIED SOFT COMPUTING, 2022, 卷号: 127, 期号: -, 页码: -
作者:  Onyekwena, Chikezie Chimere;  Xue, Qiang;  Li, Qi;  Wan, Yong;  Feng, Song;  Umeobi, Happiness Ijeoma;  Liu, Hongwei;  Chen, Bowen
Adobe PDF(3791Kb)  |  收藏  |  浏览/下载：33/8  |  提交时间：2023/08/02
Biochar  Support vector regression  Machine learning  Gas diffusion coefficient  Degree of compaction  Greenhouse gas emission  
A novel sensor design for displacement measurement using plastic optical fiber-based on face-coupling method 期刊论文
OPTICAL FIBER TECHNOLOGY, 2021, 卷号: 67, 页码: 6
作者:  Ghaffar, Abdul;  Li, Qi;  Mehdi, Irfan;  Abro, Khadija;  Karim, Navera;  Onyekwena, Chikezie Chimere;  Mehdi, Mujahid;  Chen, BoWen
Adobe PDF(2670Kb)  |  收藏  |  浏览/下载：108/4  |  提交时间：2022/01/05
Fiber-optics sensor  Displacement  Coupling  POF  
NMR Investigation of Brine Imbibition Dynamics in Pores of Tight Sandstones under Different Boundary Conditions 期刊论文
ENERGY & FUELS, 2021, 卷号: 35, 期号: 19, 页码: 15856-15866
作者:  Umeobi, Happiness Ijeoma;  Li, Qi;  Xu, Liang;  Tan, Yongsheng;  Xu, Lifeng;  Zhong, Yu;  Onyekwena, Chikezie Chimere
Adobe PDF(3736Kb)  |  收藏  |  浏览/下载：80/9  |  提交时间：2022/01/05
Flow and structural analysis of sedimentary rocks by core flooding and nuclear magnetic resonance: A review 期刊论文
REVIEW OF SCIENTIFIC INSTRUMENTS, 2021, 卷号: 92, 期号: 7, 页码: 21
作者:  Umeobi, Happiness Ijeoma;  Li, Qi;  Xu, Liang;  Tan, Yongsheng;  Onyekwena, Chikezie Chimere
Adobe PDF(9823Kb)  |  收藏  |  浏览/下载：74/6  |  提交时间：2021/10/27