The mechanism of pores enhancing the deformation of completion cement under confining pressure

Evolution of elastic and thermal properties of cementitious composites containing micro-size lightweight fillers after exposure to elevated temperature

(2021) Zhenglai Shen et al.   CEMENT & CONCRETE COMPOSITES

A microscale model for concrete failure in poro-elasto-plastic media

(2020) Fadi Aldakheel   THEORETICAL AND APPLIED FRACTURE MECHANICS

Mechanical response and damage mechanism of cement sheath during perforation in oil and gas well

(2020) Yan Yan et al.   JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING

Visualization and quantification of pore structure of oil-well cement slurry in liquid-solid transition stage using high-resolution computed tomography

(2020) Kaiqiang Liu et al.   CEMENT & CONCRETE COMPOSITES

Micro-annulus generation under downhole conditions: Insights from three-dimensional staged finite element analysis of cement hardening and wellbore operations

(2020) Weicheng Zhang et al.   Journal of Rock Mechanics and Geotechnical Engineering

Meso-damage evolution analysis of magnesium oxychloride cement concrete based on X-CT and grey-level co-occurrence matrix

(2020) Penghui Wang et al.   CONSTRUCTION AND BUILDING MATERIALS

Quasi-brittle porous material: Simulated effect of stochastic air void structure on compressive strength

(2020) Anna-Leena Erkkilä et al.   CEMENT AND CONCRETE RESEARCH

Characterization of microstructural damage evolution of freeze-thawed shotcrete by an integrative micro-CT and nanoindentation statistical approach

(2020) Mengxin Liu et al.   CEMENT & CONCRETE COMPOSITES

Gradient-extended anisotropic brittle damage modeling using a second order damage tensor – Theory, implementation and numerical examples

(2019) Marek Fassin et al.   INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES

Properties of calcium sulfoaluminate cement made ultra-high performance concrete: Tensile performance, acoustic emission monitoring of damage evolution and microstructure

(2019) Jun-Yan Wang et al.   CONSTRUCTION AND BUILDING MATERIALS

Mechanical characteristics of well cement under cyclic loading and its influence on the integrity of shale gas wellbores

(2019) Shiming Zhou et al.   FUEL

Novel assessment and countermeasure for micro-annulus initiation of cement sheath during injection/fracturing

(2019) Fei Yin et al.   FUEL

Non-proportional stress and stress-strain controlled paths cyclic loading modeling by using anisotropic continuum damage model

(2019) H. Rokhgireh et al.   THEORETICAL AND APPLIED FRACTURE MECHANICS

Prediction of autogenous shrinkage of cement pastes as poro-visco-elastic deformation

(2019) Zhangli Hu et al.   CEMENT AND CONCRETE RESEARCH

Experimental and numerical investigations of accumulated plastic deformation in cement sheath during multistage fracturing in shale gas wells

(2019) Yan Xi et al.   JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING

Poro-elastic–plastic model for cement-based materials subjected to freeze–thaw cycles

(2018) Lin Liu et al.   CONSTRUCTION AND BUILDING MATERIALS

Evaluation of cement sheath integrity subject to enhanced pressure

(2018) Elaheh Arjomand et al.   JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING

Experimental Study on the Damage Evolution of Brittle Rock Under Triaxial Confinement with Full Circumferential Strain Control

(2018) Thomas Bruning et al.   ROCK MECHANICS AND ROCK ENGINEERING

The maximum permissible fracturing pressure in shale gas wells for wellbore cement sheath integrity

(2018) Boyun Guo et al.   Journal of Natural Gas Science and Engineering

Elastic modulus damage model of cement mortar under salt freezing circumstance based on X-ray CT scanning

(2018) Yue Li et al.   CONSTRUCTION AND BUILDING MATERIALS

A stress-state-dependent continuum damage model for concrete based on irreversible thermodynamics

(2017) Michael Brünig et al.   INTERNATIONAL JOURNAL OF PLASTICITY

Research on the law of mechanical damage-induced deformation of cement sheaths of a gas storage well

(2017) Zaoyuan Li et al.   Journal of Natural Gas Science and Engineering

The influence of microencapsulated phase change material (PCM) characteristics on the microstructure and strength of cementitious composites: Experiments and finite element simulations

(2016) Matthew Aguayo et al.   CEMENT & CONCRETE COMPOSITES

A concrete homogenisation technique at meso-scale level accounting for damaging behaviour of cement paste and aggregates

(2016) Loredana Contrafatto et al.   COMPUTERS & STRUCTURES

A damage mechanics approach to the simulation of hydraulic fracturing/shearing around a geothermal injection well

(2016) Justin Pogacnik et al.   COMPUTERS AND GEOTECHNICS

Cement Sheath Failure Mechanisms: Numerical Estimates to Design for Long-Term Well Integrity

(2016) Jesus De Andrade et al.   JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING

Study of the failure mechanisms of a cement sheath based on an equivalent physical experiment

(2016) Zaoyuan Li et al.   Journal of Natural Gas Science and Engineering

Pore structure evolution and strength development of G-type elastic oil well cement. A combined 1H NMR and ultrasonic study

(2015) E. Karakosta et al.   CEMENT AND CONCRETE RESEARCH

Plastic-damage smeared crack model to simulate the behaviour of structures made by cement based materials

(2015) A. Edalat Behbahani et al.   INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES

Damage mechanics of cement concrete modeled as a four-phase composite

(2014) A. Caporale et al.   COMPOSITES PART B-ENGINEERING

Microstructure-informed modelling of damage evolution in cement paste

(2014) Mingzhong Zhang et al.   CONSTRUCTION AND BUILDING MATERIALS

Simulation of damage evolution and crack propagation in three-point bending pre-cracked asphalt mixture beam

(2014) Guowei Zeng et al.   CONSTRUCTION AND BUILDING MATERIALS

Three-dimensional analysis of cement sheath integrity around Wellbores

(2014) W. Wang et al.   JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING

Analysis of pore structure, contact angle and pore entrapment of blended cement pastes from mercury porosimetry data

(2012) Qiang Zeng et al.   CEMENT & CONCRETE COMPOSITES

Microcrack-based coupled damage and flow modeling of fracturing evolution in permeable brittle rocks

(2012) Y.L. Lu et al.   COMPUTERS AND GEOTECHNICS

Damage distribution and size effect in numerical concrete from lattice analyses

(2011) H.-K. Man et al.   CEMENT & CONCRETE COMPOSITES