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2020

Journal Article

Effects of water content, water type and temperature on the rheological behaviour of slag-cement and fly ash-cement paste backfill

Zhao, Yue, Taheri, Abbas, Karakus, Murat, Chen, Zhongwei and Deng, An (2020). Effects of water content, water type and temperature on the rheological behaviour of slag-cement and fly ash-cement paste backfill. International Journal of Mining Science and Technology, 30 (3), 271-278. doi: 10.1016/j.ijmst.2020.03.003

Effects of water content, water type and temperature on the rheological behaviour of slag-cement and fly ash-cement paste backfill

2020

Journal Article

Generating pseudo density log from drilling and logging-while-drilling data using extreme gradient boosting (XGBoost)

Zhong, Ruizhi, Johnson Jr, Raymond and Chen, Zhongwei (2020). Generating pseudo density log from drilling and logging-while-drilling data using extreme gradient boosting (XGBoost). International Journal of Coal Geology, 220 103416, 1-13. doi: 10.1016/j.coal.2020.103416

Generating pseudo density log from drilling and logging-while-drilling data using extreme gradient boosting (XGBoost)

2020

Journal Article

Using machine learning methods to identify coal pay zones from drilling and Logging-While-Drilling (LWD) data

Zhong, Ruizhi, Johnson, Raymond L. and Chen, Zhongwei (2020). Using machine learning methods to identify coal pay zones from drilling and Logging-While-Drilling (LWD) data. SPE Journal, 25 (03), 1241-1258. doi: 10.2118/198288-pa

Using machine learning methods to identify coal pay zones from drilling and Logging-While-Drilling (LWD) data

2020

Journal Article

Predicting the radial heat transfer in the wellbore of cryogenic nitrogen fracturing: Insights into stimulating underground reservoir

Song, Weiqiang, Shi, Xian, Wang, Chunguang, Xu, Jianchun, Chen, Shaojie and Chen, Zhongwei (2020). Predicting the radial heat transfer in the wellbore of cryogenic nitrogen fracturing: Insights into stimulating underground reservoir. Energy Science and Engineering, 8 (3) ese3.479, 582-591. doi: 10.1002/ese3.479

Predicting the radial heat transfer in the wellbore of cryogenic nitrogen fracturing: Insights into stimulating underground reservoir

2020

Journal Article

Modelling of shaft based processes

Chaitanya, G. V. A., Kamble, S., Lollchund, R.M., Gupta, G.S. and Chen, Z. (2020). Modelling of shaft based processes. Mineral Processing and Extractive Metallurgy, 129 (2), 1-9. doi: 10.1080/25726641.2020.1714210

Modelling of shaft based processes

2020

Journal Article

Shore hardness measurements of sub-bituminous coal microlithotypes

Barbosa, Karina, Esterle, Joan, Van De Wetering, Nikola and Chen, Zhongwei (2020). Shore hardness measurements of sub-bituminous coal microlithotypes. International Journal of Coal Geology, 217 103341, 103341. doi: 10.1016/j.coal.2019.103341

Shore hardness measurements of sub-bituminous coal microlithotypes

2020

Conference Publication

Determining coal directional mechanical properties using true triaxial testing facility

Chen, Zhongwei, Serati, Mehdi and Mohmoud, Mutaz El-Amin (2020). Determining coal directional mechanical properties using true triaxial testing facility. Coal Operators’ Conference 2020, University of Wollongong, 12-14 February 2020. Wollongong, NSW Australia: University of Wollongong.

Determining coal directional mechanical properties using true triaxial testing facility

2020

Conference Publication

Estimating Coal Permeability Using Machine Learning Methods

Salehi, Cyrus, Zhong, Ruizhi, Ganpule, Sameer, Dewar, Steven, Johnson, Raymond and Chen, Zhongwei (2020). Estimating Coal Permeability Using Machine Learning Methods. SPE Asia Pacific Oil & Gas Conference and Exhibition, Online, 17-19 November 2020. Richardson, TX United States: Society of Petroleum Engineers. doi: 10.2118/202271-ms

Estimating Coal Permeability Using Machine Learning Methods

2020

Journal Article

Free nitrous acid pre-treatment enhances anaerobic digestion of waste activated sludge and rheological properties of digested sludge: a pilot-scale study

Meng, Jia, Duan, Haoran, Li, Huijuan, Watts, Shane, Liu, Peng, Shrestha, Sohan, Zheng, Min, Yu, Wenbo, Chen, Zhongwei, Song, Yarong, Dwyer, Jason, Hu, Shihu and Yuan, Zhiguo (2020). Free nitrous acid pre-treatment enhances anaerobic digestion of waste activated sludge and rheological properties of digested sludge: a pilot-scale study. Water Research, 172 115515, 1-9. doi: 10.1016/j.watres.2020.115515

Free nitrous acid pre-treatment enhances anaerobic digestion of waste activated sludge and rheological properties of digested sludge: a pilot-scale study

2019

Journal Article

Unravelling the influences of sewer-dosed iron salts on activated sludge properties with implications on settleability, dewaterability and sludge rheology

Shrestha, Sohan, Sharma, Keshab, Chen, Zhongwei and Yuan, Zhiguo (2019). Unravelling the influences of sewer-dosed iron salts on activated sludge properties with implications on settleability, dewaterability and sludge rheology. Water Research, 167 115089, 115089. doi: 10.1016/j.watres.2019.115089

Unravelling the influences of sewer-dosed iron salts on activated sludge properties with implications on settleability, dewaterability and sludge rheology

2019

Journal Article

The use of short impact load cell to derive geomechanical properties of sub-bituminous coal and mudstone

Barbosa, Karina, Esterle, Joan, Bonfils, Benjamin and Chen, Zhongwei (2019). The use of short impact load cell to derive geomechanical properties of sub-bituminous coal and mudstone. Journal of Natural Gas Science and Engineering, 72 103018, 103018. doi: 10.1016/j.jngse.2019.103018

The use of short impact load cell to derive geomechanical properties of sub-bituminous coal and mudstone

2019

Journal Article

Interaction of cleat-matrix on coal permeability from experimental observations and numerical analysis

Wang, Chunguang, Zang, Yuxiao, Wang, Linsen, Chen, Zhongwei, Cui, Guanglei, Fan, Kunkun and Liu, Weitao (2019). Interaction of cleat-matrix on coal permeability from experimental observations and numerical analysis. Geofluids, 2019 7474587, 1-15. doi: 10.1155/2019/7474587

Interaction of cleat-matrix on coal permeability from experimental observations and numerical analysis

2019

Journal Article

The influence of closed pores on the gas transport and its application in coal mine gas extraction

Si, Leilei, Li, Zenghua, Kizil, Mehmet, Chen, Zhongwei, Yang, Yongliang and Ji, Songtao (2019). The influence of closed pores on the gas transport and its application in coal mine gas extraction. Fuel, 254 115605, 115605. doi: 10.1016/j.fuel.2019.06.013

The influence of closed pores on the gas transport and its application in coal mine gas extraction

2019

Journal Article

Testing impact load cell calculations of material fracture toughness and strength using 3D-printed sandstone

Barbosa, Karina, Chalaturnyk, Rick, Bonfils, Benjamin, Esterle, Joan and Chen, Zhongwei (2019). Testing impact load cell calculations of material fracture toughness and strength using 3D-printed sandstone. Geotechnical and Geological Engineering, 38 (2), 1065-1096. doi: 10.1007/s10706-019-01073-y

Testing impact load cell calculations of material fracture toughness and strength using 3D-printed sandstone

2019

Journal Article

Modelling and optimization of enhanced coalbed methane recovery using CO2/N2 mixtures

Fan, Chaojun, Elsworth, Derek, Li, Sheng, Chen, Zhongwei, Luo, Mingkun, Song, Yu and Zhang, Haohao (2019). Modelling and optimization of enhanced coalbed methane recovery using CO2/N2 mixtures. Fuel, 253, 1114-1129. doi: 10.1016/j.fuel.2019.04.158

Modelling and optimization of enhanced coalbed methane recovery using CO2/N2 mixtures

2019

Journal Article

Flow field characters near fracture entrance in supercritical carbon dioxide sand fracturing

Song, Weiqiang, Zhang, Junming, Wang, Chunguang, Chen, Shaojie and Chen, Zhongwei (2019). Flow field characters near fracture entrance in supercritical carbon dioxide sand fracturing. Greenhouse Gases: Science and Technology, 9 (5) ghg.1915, 999-1009. doi: 10.1002/ghg.1915

Flow field characters near fracture entrance in supercritical carbon dioxide sand fracturing

2019

Journal Article

Water sorptivity of unsaturated fractured sandstone: fractal modeling and neutron radiography experiment

Zhao, Yixin, Wu, Yang, Han, Songbai, Xue, Shanbin, Fan, Guowei, Chen, Zhongwei and El Abd, A. (2019). Water sorptivity of unsaturated fractured sandstone: fractal modeling and neutron radiography experiment. Advances in Water Resources, 130, 172-183. doi: 10.1016/j.advwatres.2019.06.006

Water sorptivity of unsaturated fractured sandstone: fractal modeling and neutron radiography experiment

2019

Journal Article

Coalbed methane emissions and drainage methods in underground mining for mining safety and environmental benefits: A review

Zheng, Chunshan, Jiang, Bingyou, Xue, Sheng, Chen, Zhongwei and Li, He (2019). Coalbed methane emissions and drainage methods in underground mining for mining safety and environmental benefits: A review. Process Safety and Environmental Protection, 127, 103-124. doi: 10.1016/j.psep.2019.05.010

Coalbed methane emissions and drainage methods in underground mining for mining safety and environmental benefits: A review

2019

Journal Article

Towards the development of a baseline for surface movement in the Surat Cumulative Management Area

Masoudian, Mohsen S., Leonardi, Christopher, Chen, Zhongwei and Underschultz, Jim (2019). Towards the development of a baseline for surface movement in the Surat Cumulative Management Area. The APPEA Journal, 59 (1), 95-114. doi: 10.1071/aj18181

Towards the development of a baseline for surface movement in the Surat Cumulative Management Area

2019

Journal Article

Reassessment of coal permeability evolution using steady-state flow methods: the role of flow regime transition

Wang, Linsen, Chen, Zhongwei, Wang, Chunguang, Elsworth, Derek and Liu, Weitao (2019). Reassessment of coal permeability evolution using steady-state flow methods: the role of flow regime transition. International Journal of Coal Geology, 211 103210, 103210. doi: 10.1016/j.coal.2019.103210

Reassessment of coal permeability evolution using steady-state flow methods: the role of flow regime transition