Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524, Konietzky, H and Xu, C (2019) Effect of in-situ stress contrast on fracture containment during single- and multi-stage hydraulic fracturing. Engineering Fracture Mechanics, 205. pp. 175-189. ISSN 0013-7944

Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524, Ranjith, PG, Permata, G and Bing, D (2018) Damage evolution and deformation behaviour of dry and saturated sandstones: insights gleaned from optical measurements. Measurement, 130. 8 - 17. ISSN 0263-2241

Dai, B, Zhao, G, Konietzky, H and Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524 (2018) Experimental and Numerical Study on the Damage Evolution Behaviour of Granitic Rock During Loading and Unloading. KSCE Journal of Civil Engineering, 22 (9). 3278 - 3291. ISSN 1226-7988

Dai, B, Zhao, GY, Konietzky, H and Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524 (2018) Experimental investigation on damage evolution behaviour of a granitic rock under loading and unloading. Journal of Central South University, 25 (5). 1213 - 1225. ISSN 2095-2899

Konietzky, H, Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524 and Weber, F (2017) Simulating the Single- and Multi-Stage Hydraulic Fracturing: Some Insights Gleaned from Discontinuum and Continuum Modelling. In: ISRM European Rock Mechanics Symposium - EUROCK 2017, 20 June 2017-22 June 2017, Ostravia, Czech Republic.

Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524 and Konietzky, H (2017) Hydraulic Fracture Propagation Under Varying In-situ Stress Conditions of Reservoirs. In: ISRM European Rock Mechanics Symposium - EUROCK 2017, 20 June 2017-22 June 2017, Ostravia, Czech Republic.

Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524, Konietzky, H and Weber, F (2017) Geometric nature of hydraulic fracture propagation in naturally-fractured reservoirs. Computers and Geotechnics, 83. 209 - 220. ISSN 0266-352X

Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524, Ranjith, PG and Viete, DR (2016) Comparative Study of the Hydromechanical Behavior of Intact, Horizontally Jointed, and Vertically Jointed Rocks under Undrained Conditions. Journal of Materials in Civil Engineering, 28 (9). 04016083-1 - 04016083-11. ISSN 0899-1561

Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524 and Konietzky, H (2016) Fault reactivation and reservoir modification during hydraulic stimulation of naturally-fractured reservoirs. Journal of Natural Gas Science and Engineering, 34. 908 - 916. ISSN 1875-5100

Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524, Ranjith, PG and Viete, DR (2016) Hydro-mechanical behavior of sandstone with interconnected joints under undrained conditions. Engineering Geology, 207. 66 - 77. ISSN 0013-7952

Xu, T, Ranjith, PG, Au, ASK, Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524, Yang, TH, Tang, CA, Liu, HL and Chen, CF (2015) Numerical and experimental investigation of hydraulic fracturing in Kaolin clay. Journal of Petroleum Science and Engineering, 134. 223 - 236. ISSN 0920-4105

Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524, Ranjith, PG, Zhao, J, Shao, SS and Permata, G (2015) Strain Rate Effect on the Mechanical Behaviour of Sandstones with Different Grain Sizes. Rock Mechanics and Rock Engineering, 48 (5). 1883 - 1895. ISSN 0723-2632

Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524, Ranjith, PG, Zhang, QB and Xu, T (2015) Do joint geometrical properties influence the fracturing behaviour of jointed rock? An investigation through joint orientation. Geomechanics and Geophysics for Geo-Energy and Geo-Resources, 1 (1-2). 3 - 14. ISSN 2363-8419

Shao, S, Ranjith, PG, Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524 and Chen, BK (2015) Experimental and numerical studies on the mechanical behaviour of Australian Strathbogie granite at high temperatures: An application to geothermal energy. Geothermics, 54. 96 - 108. ISSN 0375-6505

Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524, Ranjith, PG, Xu, T, Zhao, J and Yan, YL (2014) A new parameter to describe the persistency of non-persistent joints. Engineering Geology, 181. 71 - 77. ISSN 0013-7952

Shao, S, Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524, Ranjith, PG and Chen, BK (2014) Effect of cooling rate on the mechanical behavior of heated Strathbogie granite with different grain sizes. International Journal of Rock Mechanics and Mining Sciences, 70. 381 - 387. ISSN 1365-1609

Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524 and Ranjith, PG (2014) Water-weakening behavior of Hawkesbury sandstone in brittle regime. Engineering Geology, 178. 91 - 101. ISSN 0013-7952

Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524 and Ranjith, PG (2014) The Taguchi approach to the evaluation of the influence of different testing conditions on the mechanical properties of rock. Environmental Earth Sciences, 72 (1). 79 - 89. ISSN 1866-6280

Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524, Ranjith, PG and Viete, DR (2014) Specimen Slenderness and the Influence of Joint Orientation on the Uniaxial Compressive Strength of Singly Jointed Rock. Journal of Materials in Civil Engineering, 26 (6). 06014002-1 - 06014002-4. ISSN 0899-1561

Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524, Ranjith, PG and Viete, DR (2014) Effect of joint orientation on the hydromechanical behavior of singly jointed sandstone experiencing undrained loading. Journal of Geophysical Research: Solid Earth, 119 (3). 1701 - 1717. ISSN 2169-9313

Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524, Ranjith, PG and Shao, SS (2014) Energy monitoring and analysis during deformation of bedded-sandstone: Use of acoustic emission. Ultrasonics, 54 (1). 217 - 226. ISSN 0041-624X

Yan, YL, Xu, T, Zhang, YJ and Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524 (2013) Numerical Simulation of the Effect of Joint Orientation on the Failure Strength of Rock. Applied Mechanics and Materials, 477-478. 577 - 581. ISSN 1662-7482

Xu, T, Ranjith, P, Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524, Zhao, J, Tang, C and Zhu, W (2013) Influence of the geometry of partially-spanning joints on mechanical properties of rock in uniaxial compression. Engineering Geology, 167. 134 - 147. ISSN 0013-7952

Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524, Darlington, WJ and Ranjith, PG (2013) Characterization of Mechanical Behaviour of Saturated Sandstone Using a Newly Developed Triaxial Apparatus. Experimental Mechanics, 53 (5). 871 - 882. ISSN 0014-4851

Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524 and Ranjith, PG (2013) Deformation characteristics of bedded sandstone in uniaxial compression. In: International Society for Rock-Mechanics (ISRM) SINOROCK Symposium 2013, 18 June 2013-20 June 2013, Shanghai, China.

Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524, Ranjith, PG and Xu, T (2013) UDEC and RFPA2D simulations on the influence of the geometry of partially-spanning joints on rock mechanical behaviour. In: International Symposium on Slope Stability in Open Pit Mining and Civil Engineering, 25 September 2013-27 September 2013, Nedlands, Western Australia.

Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524, Viete, DR and Ranjith, PG (2012) Porosity dependence on mechanical properties and pore-water pressure response of sandstone in triaxial compression. In: International Conference on New Development in Rock Mechanics & Engineering, 14 September 2012-17 September 2012, Shenyang, China.

Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524 and Ranjith, PG (2012) Distinct Element Model Analysis of Mechanical Behavior of Rock with Interconnected Non-Persistent Joints. In: International Conference on Sustainable Civil Infrastructure (Geohubei 2014), 20 July 2012-22 July 2012, Yichang, Hubei, China.

Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524, Ranjith, PG and Viete, DR (2012) Constitutive models describing the influence of the geometry of partially-spanning joints on jointed rock mass strength: Regression and fuzzy logic analysis of experimental data. Expert Systems with Applications, 39 (9). 7663 - 7672. ISSN 0957-4174

Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524, Ranjith, PG, Viete, DR and Luo, L (2012) Influence of the geometry of partially-spanning joints on the uniaxial compressive strength of rock. International Journal of Rock Mechanics and Mining Sciences, 50. 140 - 146. ISSN 1365-1609

Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524, Ranjith, PG and Viete, DR (2012) Specimen Slenderness and the Influence of Joint Orientation on the Uniaxial Compressive Strength of Jointed Rock: A Numerical Study. In: 7th Asian Rock Mechanics Symposium (ARMS7), 15 October 2012-19 October 2012, Seoul, Korea.

Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524, Ranjith, PG, Viete, DR, Haque, A, Kodikara, J and Bouazza, A (2012) The influence of bedding angle on failure mechanisms in sandstone. In: 12th ISRM International Congress on Rock Mechanics, 18 October 2011-21 October 2011, Beijing, China.

Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524, Ranjith, PG, Viete, DR, Haque, A and Bouazza, A (2012) Crack initiation stress for saturated sandstone in triaxial compression. In: 46th US Rock Mechanics/Geomechanics Symposium, 24 June 2012-27 June 2012, Chicago, Illinois.

Pallewela Liyanage, Piyal wasantha ORCID: 0000-0002-7016-4524, Ranjith, PG, Haque, A, Kodikara, J and Bouazza, A (2011) Implications of joint properties on the strength of a jointed rock mass. In: GeoHunan International Conference 2011, 09 June 2011-11 June 2011, Hunan, China.