Works by Gamage, Ranjith Pathegama

Results: 48

Harcourt granite scCO2 water interaction: a laboratory study of reactivity and modelling of hydrogeochemical processes.

Published in:

Turkish Journal of Earth Sciences, 2021, v. 30, p. 1045, doi. 10.3906/yer-2106-15

By:

AVANTHI ISAKA, Badulla Liyanage;
GAMAGE, Ranjith Pathegama

Publication type:

Article

OBTAINING LIGHTWEIGHT CONCRETE USING COLEMANITE WASTE AND ACIDIC PUMICE.

Published in:

Physicochemical Problems of Mineral Processing, 2016, v. 52, n. 1, p. 35, doi. 10.5277/ppmp160103

By:

ERDOGAN, Yasin;
YASAR, Ergul;
RANJITH, Pathegama GAMAGE

Publication type:

Article

Experimental and Numerical Investigation of the Flow Behaviour of Fractured Granite under Extreme Temperature and Pressure Conditions.

Published in:

Sustainability (2071-1050), 2022, v. 14, n. 14, p. N.PAG, doi. 10.3390/su14148587

By:

Kumari, Wanniarachchige Gnamani Pabasara;
Ranjith, Pathegama Gamage

Publication type:

Article

A model for characterization of crack closure stage in stress–strain curves of Suizhou granite after exposure to various thermal shocks.

Published in:

Bulletin of Engineering Geology & the Environment, 2024, v. 83, n. 6, p. 1, doi. 10.1007/s10064-024-03685-y

By:

Zhu, Zhennan;
Yang, Shengqi;
Ranjith, Pathegama Gamage;
Tian, Nuocheng;
Xie, Jingyu;
Yuan, Yilong;
Tian, Hong;
Jiang, Guosheng;
Dou, Bin

Publication type:

Article

A statistical thermal damage constitutive model for rock considering characteristics of the void compaction stage based on normal distribution.

Published in:

Bulletin of Engineering Geology & the Environment, 2022, v. 81, n. 8, p. 1, doi. 10.1007/s10064-022-02794-w

By:

Zhu, Zhennan;
Yang, Shengqi;
Ranjith, Pathegama Gamage;
Tian, Hong;
Jiang, Guosheng;
Dou, Bin

Publication type:

Article

Comparison of CO2 Flow Behavior through Intact Siltstone Sample under Tri-Axial Steady-State and Transient Flow Conditions.

Published in:

Applied Sciences (2076-3417), 2018, v. 8, n. 7, p. 1092, doi. 10.3390/app8071092

By:

Zhang, Chengpeng;
Pathegama Gamage, Ranjith;
Anne Perera, Mandadige Samintha

Publication type:

Article

Investigation of Depth and Injection Pressure Effects on Breakdown Pressure and Fracture Permeability of Shale Reservoirs: An Experimental Study.

Published in:

Applied Sciences (2076-3417), 2017, v. 7, n. 7, p. 664, doi. 10.3390/app7070664

By:

Wanniarachchi, Wanniarachchillage Ayal Maneth;
Gamage, Ranjith Pathegama;
Perera, Mandadige Samintha Anne;
Rathnaweera, Tharaka Dilanka;
Mingzhong Gao;
Padmanabhan, Eswaran

Publication type:

Article

Water-gas flow in rough rock fractures: insights from coupled triaxial compression experiments.

Published in:

Hydrogeology Journal, 2022, v. 30, n. 5, p. 1569, doi. 10.1007/s10040-022-02500-w

By:

Wang, Yakun;
Zhang, Zhenyu;
Ranjith, Pathegama Gamage;
Luo, Yong

Publication type:

Article

Celebrating the one-year anniversary of Journal of Intelligent Construction.

Published in:

Journal of Intelligent Construction, 2024, v. 2, n. 1, p. 1, doi. 10.26599/JIC.2024.9180029

By:

Peng Lina;
Jinsheng Jia;
Zongliang Zhang;
Gamage, Ranjith Pathegama;
Fuyuan Gong

Publication type:

Article

Mechanical differences of laminations and crack propagation mechanism of continental shale.

Published in:

Petroleum Science (KeAi Communications Co.), 2025, v. 22, n. 4, p. 1653, doi. 10.1016/j.petsci.2025.01.006

By:

Yong-Ting Duan;
Cheng-Cheng Zhu;
Ranjith, Pathegama Gamage;
Bai-Cun Yang;
Tian-Qiao Mao;
Yu Li

Publication type:

Article

Experimental tests for study of failure process of soils with different clay content filled in fractures and faults.

Published in:

Natural Hazards, 2024, v. 120, n. 14, p. 13369, doi. 10.1007/s11069-024-06713-y

By:

Zhou, Zongqing;
Jin, Gaohan;
Ranjith, Pathegama Gamage;
Wei, Cheche

Publication type:

Article

A brittleness evaluation method of rock constitutive relationship with Weibull distribution based on double‐body system theory.

Published in:

Energy Science & Engineering, 2020, v. 8, n. 9, p. 3333, doi. 10.1002/ese3.708

By:

Zhang, Hui;
Wang, Zhizhang;
Ruan, Baotao;
Li, Zhongcheng;
Zhao, Wanchun;
Ranjith, Pathegama Gamage;
Wang, Tingting

Publication type:

Article

Rock strength criterion considering the effect of hydrostatic stress on lode angle effect.

Published in:

Energy Science & Engineering, 2019, v. 7, n. 4, p. 1166, doi. 10.1002/ese3.337

By:

Song, Zhenlong;
Li, Minghui;
Yin, Guangzhi;
Ranjith, Pathegama Gamage;
Liu, Chao

Publication type:

Article

Investigation on Mode II Fracture Mechanical Properties and Morphology Characteristics of Double-Edge Notched Cube Granite After Thermal Shock.

Published in:

Rock Mechanics & Rock Engineering, 2024, v. 57, n. 12, p. 10245, doi. 10.1007/s00603-024-04074-3

By:

Shi, Zhanming;
Li, Jiangteng;
Pathegama Gamage, Ranjith;
Wang, Mengxiang;
Lin, Hang;
Xie, Shijie

Publication type:

Article

Experimental Study on the Bearing Mechanisms of Rock-socketed Piles in Soft Rock Based on Micro X-ray CT Analysis.

Published in:

Rock Mechanics & Rock Engineering, 2020, v. 53, n. 8, p. 3395, doi. 10.1007/s00603-020-02121-3

By:

Xu, Jiang;
Haque, Asadul;
Gong, Weiming;
Gamage, Ranjith Pathegama;
Dai, Guoliang;
Zhang, Qi;
Xu, Feng

Publication type:

Article

Numerical Investigation on the Mechanical Properties of Australian Strathbogie Granite Under Different Temperatures Using Discrete Element Method.

Published in:

Rock Mechanics & Rock Engineering, 2019, v. 52, n. 10, p. 3719, doi. 10.1007/s00603-019-01814-8

By:

Liu, Hui;
Zhang, Kai;
Shao, Shishi;
Ranjith, Pathegama Gamage

Publication type:

Article

Effect of abrasive mass flow on the abrasive acceleration and erosion rates of abrasive gas jets.

Published in:

Rock Mechanics & Rock Engineering, 2019, v. 52, n. 9, p. 3085, doi. 10.1007/s00603-019-01746-3

By:

Ranjith, Pathegama Gamage;
Liu, Yong;
Wei, Jianping;
Liu, Xiaotian

Publication type:

Article

Stress–Strain Modeling and Brittleness Variations of Low-Clay Shales with CO2/CO2-Water Imbibition.

Published in:

Rock Mechanics & Rock Engineering, 2019, v. 52, n. 7, p. 2039, doi. 10.1007/s00603-018-1687-7

By:

Lyu, Qiao;
Tan, Jingqiang;
Dick, Jeffrey M.;
Liu, Qi;
Pathegama Gamage, Ranjith;
Li, Lei;
Wang, Zhanghu;
Hu, Chenger

Publication type:

Article

An improved autoencoder for denoising acoustic emission signals in rock fracturing.

Published in:

Nondestructive Testing & Evaluation, 2025, v. 40, n. 6, p. 2572, doi. 10.1080/10589759.2024.2383325

By:

Wang, Tingting;
Qin, Yifan;
Zhao, Wanchun;
Pathegama Gamage, Ranjith;
Jiang, Jingyi;
Du, Xuetong

Publication type:

Article

Surface properties of grayish-yellow sandstone after thermal shock.

Published in:

Environmental Earth Sciences, 2019, v. 78, n. 14, p. N.PAG, doi. 10.1007/s12665-019-8451-5

By:

Dong, Zhihao;
Sun, Qiang;
Ranjith, Pathegama Gamage

Publication type:

Article

The elasto-plastic analysis of normal stress increment and stress paths for the bore wall of rock-socketed pile.

Published in:

Arabian Journal of Geosciences, 2021, v. 14, n. 15, p. 1, doi. 10.1007/s12517-021-07666-3

By:

Xu, Jiang;
Dai, Guoliang;
Zhu, Desheng;
Gong, Weimingweiming;
Gamage, Ranjith Pathegama;
Haque, Asadul

Publication type:

Article

Numerical simulation of the influence of seepage direction on suffusion in granular soils.

Published in:

Arabian Journal of Geosciences, 2020, v. 13, n. 14, p. N.PAG, doi. 10.1007/s12517-020-05504-6

By:

Zhou, Zongqing;
Li, Zhuohui;
Ranjith, Pathegama Gamage;
Wen, Zhijie;
Shi, Shaoshuai;
Wei, Cheche

Publication type:

Article

Wear Mechanism of Abrasive Gas Jet Erosion on a Rock and the Effect of Abrasive Hardness on It.

Published in:

Geofluids, 2019, p. 1, doi. 10.1155/2019/4125363

By:

Liu, Yong;
Zhang, Huidong;
Ranjith, Pathegama Gamage;
Wei, Jianping;
Liu, Xiaotian

Publication type:

Article

Anisotropic Mechanical Behaviors of Shale Rock and Their Relation to Hydraulic Fracturing in a Shale Reservoir: A Review.

Published in:

Energies (19961073), 2024, v. 17, n. 7, p. 1761, doi. 10.3390/en17071761

By:

Yin, Peng-Fei;
Yang, Sheng-Qi;
Ranjith, Pathegama Gamage

Publication type:

Article

The Hydration and Volume Expansion Mechanisms of Modified Expansive Cements for Sustainable In-Situ Rock Fragmentation: A Review.

Published in:

Energies (19961073), 2021, v. 14, n. 18, p. 5965, doi. 10.3390/en14185965

By:

Liyanage, Janethri Buddhipraba;
Gamage, Ranjith Pathegama

Publication type:

Article

An Approach to Calculating Casing Bearing Capacity with Parabolic Deformation Characteristics Under Local Radial Loading.

Published in:

Energies (19961073), 2020, v. 13, n. 7, p. 1769, doi. 10.3390/en13071769

By:

Zhao, Wanchun;
Ge, Jing;
Ranjith, Pathegama Gamage;
Wang, Tingting;
Han, Lijie

Publication type:

Article

Study of Deformation Law of Casing Local Lateral Collapse Based on the Principle of Virtual Work.

Published in:

Energies (19961073), 2019, v. 12, n. 19, p. 3717, doi. 10.3390/en12193717

By:

Zhao, Wanchun;
Ge, Jing;
Pathegama Gamage, Ranjith;
Li, Yuwei;
Song, Zhenlong;
Wang, Tingting

Publication type:

Article

Fracture Processes of Rock-Like Specimens Containing Nonpersistent Fissures under Uniaxial Compression.

Published in:

Energies (19961073), 2019, v. 12, n. 1, p. 79, doi. 10.3390/en12010079

By:

Chen, Miao;
Yang, Shengqi;
Pathegama Gamage, Ranjith;
Yang, Wendong;
Yin, Pengfei;
Zhang, Yuanchao;
Zhang, Qiangyong

Publication type:

Article

Mechanical Characterization of Low Permeable Siltstone under Different Reservoir Saturation Conditions: An Experimental Study.

Published in:

Energies (19961073), 2019, v. 12, n. 1, p. 14, doi. 10.3390/en12010014

By:

Wanniarachchi, Ayal;
Pathegama Gamage, Ranjith;
Lyu, Qiao;
Perera, Samintha;
Wickramarathne, Hiruni;
Rathnaweera, Tharaka

Publication type:

Article

Effects of Coal Deformation on Different-Phase CO2 Permeability in Sub-Bituminous Coal: An Experimental Investigation.

Published in:

Energies (19961073), 2018, v. 11, n. 11, p. 2926, doi. 10.3390/en11112926

By:

Zhang, Beining;
Liang, Weiguo;
Ranjith, Pathegama Gamage;
He, Wei;
Li, Zhigang;
Zhang, Xiaogang

Publication type:

Article

Effects of Pore Fluid Chemistry and Saturation Degree on the Fracability of Australian Warwick Siltstone.

Published in:

Energies (19961073), 2018, v. 11, n. 10, p. 2795, doi. 10.3390/en11102795

By:

Perera, Mandadige Samintha Anne;
Sampath, Kadinappuli Hewage Suresh Madushan;
Ranjith, Pathegama Gamage;
Rathnaweera, Tharaka Dilanka

Publication type:

Article

Effect of Intermediate Principal Stress on the Strength, Deformation, and Permeability of Sandstone.

Published in:

Energies (19961073), 2018, v. 11, n. 10, p. 2694, doi. 10.3390/en11102694

By:

Song, Zhenlong;
Li, Minghui;
Yin, Guangzhi;
Ranjith, Pathegama Gamage;
Zhang, Dongming;
Liu, Chao

Publication type:

Article

Three-Dimensional Numerical Investigation of Coupled Flow-Stress-Damage Failure Process in Heterogeneous Poroelastic Rocks.

Published in:

Energies (19961073), 2018, v. 11, n. 8, p. 1923, doi. 10.3390/en11081923

By:

Chen, Shikuo;
Wei, Chenhui;
Yang, Tianhong;
Zhu, Wancheng;
Liu, Honglei;
Ranjith, Pathegama Gamage

Publication type:

Article

An Influence of Thermally-Induced Micro-Cracking under Cooling Treatments: Mechanical Characteristics of Australian Granite.

Published in:

Energies (19961073), 2018, v. 11, n. 6, p. 1338, doi. 10.3390/en11061338

By:

Isaka, Badulla Liyanage Avanthi;
Gamage, Ranjith Pathegama;
Rathnaweera, Tharaka Dilanka;
Perera, Mandadige Samintha Anne;
Chandrasekharam, Dornadula;
Kumari, Wanniarachchige Gnamani Pabasara

Publication type:

Article

Effects of Water and Brine Saturation on Mechanical Property Alterations of Brown Coal.

Published in:

Energies (19961073), 2018, v. 11, n. 5, p. 1116, doi. 10.3390/en11051116

By:

Zhang, Xiaogang;
Gamage, Ranjith Pathegama;
Perera, Mandadige Samintha Anne;
Ranathunga, Ashani Savinda

Publication type:

Article

Experimental Study of Matrix Permeability of Gas Shale: An Application to CO2-Based Shale Fracturing.

Published in:

Energies (19961073), 2018, v. 11, n. 4, p. 702, doi. 10.3390/en11040702

By:

Zhang, Chengpeng;
Ranjith, Pathegama Gamage

Publication type:

Article

Characteristics of Clay-Abundant Shale Formations: Use of CO2 for Production Enhancement.

Published in:

Energies (19961073), 2017, v. 10, n. 11, p. 1887, doi. 10.3390/en10111887

By:

Chengpeng Zhang;
Gamage, Ranjith Pathegama;
Anna Perera, Mandadige Samintha;
Jian Zhao

Publication type:

Article

Failure Mechanical Behavior of Australian Strathbogie Granite at High Temperatures: Insights from Particle Flow Modeling.

Published in:

Energies (19961073), 2017, v. 10, n. 6, p. 756, doi. 10.3390/en10060756

By:

Sheng-Qi Yang;
Wen-Ling Tian;
Ranjith, Pathegama Gamage

Publication type:

Article

An Alternative to Conventional Rock Fragmentation Methods Using SCDA: A Review.

Published in:

Energies (19961073), 2016, v. 9, n. 11, p. 958, doi. 10.3390/en9110958

By:

De Silva, Radhika Vidanage;
Gamage, Ranjith Pathegama;
Perera, Mandadige Samintha Anne

Publication type:

Article

Unconventional Gas: Experimental Study of the Influence of Subcritical Carbon Dioxide on the Mechanical Properties of Black Shale.

Published in:

Energies (19961073), 2016, v. 9, n. 7, p. 516, doi. 10.3390/en9070516

By:

Qiao Lyu;
Xinping Long;
Gamage Ranjith, Pathegama;
Yong Kang

Publication type:

Article

A Review of CO2-Enhanced Oil Recovery with a Simulated Sensitivity Analysis.

Published in:

Energies (19961073), 2016, v. 9, n. 7, p. 481, doi. 10.3390/en9070481

By:

Perera, Mandadige Samintha Anne;
Pathegama Gamage, Ranjith;
Dilanka Rathnaweera, Tharaka;
Savinda Ranathunga, Ashani;
Koay, Andrew;
Choi, Xavier

Publication type:

Article

Influence of Natural Fractures and Laminae on Fracture Propagation and Failure Mode of Continental Shale.

Published in:

Materials (1996-1944), 2024, v. 17, n. 18, p. 4655, doi. 10.3390/ma17184655

By:

Huang, Beixiu;
Qiao, Sijia;
Li, Lihui;
Gao, Xiangbo;
Li, Xiao;
Ranjith, Pathegama Gamage

Publication type:

Article

Influence of Welding Degree on the Meso-Mechanical Anisotropy, Fracture Propagation, and Fracture Surface Roughness of Welded Tuff.

Published in:

Materials (1996-1944), 2024, v. 17, n. 11, p. 2573, doi. 10.3390/ma17112573

By:

Huang, Beixiu;
Li, Lihui;
Li, Chenglong;
Qiao, Sijia;
Ranjith, Pathegama Gamage

Publication type:

Article

A Study of the Particle-Level Fabric and Morphology of Granular Soils under One-Dimensional Compression Using Insitu X-ray CT Imaging.

Published in:

Materials (1996-1944), 2018, v. 11, n. 6, p. 919, doi. 10.3390/ma11060919

By:

Alam, Md Ferdous;
Haque, Asadul;
Ranjith, Pathegama Gamage

Publication type:

Article

A Coupled Thermal-Hydrological-Mechanical Damage Model and Its Numerical Simulations of Damage Evolution in APSE.

Published in:

Materials (1996-1944), 2016, v. 9, n. 11, p. 841, doi. 10.3390/ma9110841

By:

Chenhui Wei;
Wancheng Zhu;
Shikuo Chen;
Pathegama Gamage Ranjith

Publication type:

Article

Experimental Investigation of Mechanical Properties of Black Shales after CO2-Water-Rock Interaction.

Published in:

Materials (1996-1944), 2016, v. 9, n. 8, p. 663, doi. 10.3390/ma9080663

By:

Qiao Lyu;
Ranjith, Pathegama Gamage;
Xinping Long;
Bin Ji

Publication type:

Article

A review of research on the shaft resistance of rock-socketed piles.

Published in:

2021

By:

Xu, Jiang;
Dai, Guoliang;
Gong, Weiming;
Zhang, Qi;
Haque, Asadul;
Gamage, Ranjith Pathegama

Publication type:

Literature Review

Investigation of the Velocities of Coals of Diverse Rank under Water- or Gas-Saturated Conditions for Application in Coalbed Methane Recovery.

Published in:

Geofluids, 2019, p. 1, doi. 10.1155/2019/3729381

By:

Zhai, Cheng;
Sun, Yong;
Guo, Jisheng;
Ma, Zheng;
Ma, Huiteng;
Xu, Jizhao;
Ranjith, Pathegama Gamage;
Qin, Lei

Publication type:

Article