3D Printing of natural sandstone at pore scale and comparative analysis on micro-structure and single/two-phase flow properties
As the first effort in literature, the 3DP sample from the micro-CT image of a natural
sandstone in this study achieves the printing resolution of 2 μm. The pore structure of both …
sandstone in this study achieves the printing resolution of 2 μm. The pore structure of both …
Effects of grain size and layer thickness on the physical and mechanical properties of 3D-printed rock analogs
Due to the complexity of the sedimentary and diagenetic processes, natural rocks generally
exhibit strong heterogeneity in mineral composition, physicochemical properties, and pore …
exhibit strong heterogeneity in mineral composition, physicochemical properties, and pore …
[HTML][HTML] Additive manufacturing of calcium carbonate parts through vat-photopolymerization and sintering in carbon dioxide atmosphere
Although calcium carbonate is more commonly used in powder form, it could have exciting
applications in bulk form, such as bone scaffolds, synthetic corals, and artificial rocks …
applications in bulk form, such as bone scaffolds, synthetic corals, and artificial rocks …
Surface modification of stereolithography-based 3D printed structures utilizing ultrasonic-atomised sprays
A Kanjirakat, A Carvero, M Amani… - Journal of Materials …, 2023 - Springer
Abstract Stereolithography (SLA)-based three-dimensional (3D) printing has become a
popular tool for creating experimental models to study the two-phase flow behavior in …
popular tool for creating experimental models to study the two-phase flow behavior in …
Quantitative Analysis and 3D Visualization of Crack Behavior in 3D-Printed Rock-Like Specimens with Single Flaw Using In-Situ Micro-CT Imaging
Abstract 3D printing technology allows for precise control of preparing complex geometries
and internal defects in printed rock analogs, while in-situ Micro-CT imaging enables real …
and internal defects in printed rock analogs, while in-situ Micro-CT imaging enables real …
3D printing of true pore-scale Berea sandstone and digital rock verification
In this study, we used two-photon polymerization 3D printing technology to successfully print
the first true pore-scale rock proxy of Berea sandstone with a submicrometer resolution …
the first true pore-scale rock proxy of Berea sandstone with a submicrometer resolution …
[HTML][HTML] Replication of soil analogues at the original scale by 3D printing: Quantitative assessment of accuracy and repeatability of the pore structural heterogeneity
JE Patiño, F Miele, AJ Perez, Z Kanavas… - Advances in Water …, 2024 - Elsevier
The present study investigates the quality of four three-dimensional (3D) printing
technologies to accurately reproduce the complex pore structure of a real undisturbed soil …
technologies to accurately reproduce the complex pore structure of a real undisturbed soil …
Real-Size Reconstruction of Porous Media Using the Example of Fused Filament Fabrication 3D-Printed Rock Analogues
AA Oskolkov, AA Kochnev, SN Krivoshchekov… - … of Manufacturing and …, 2024 - mdpi.com
The multi-scale study of rock properties is a necessary step in the planning of oil and gas
reservoir developments. The amount of core samples available for research is usually …
reservoir developments. The amount of core samples available for research is usually …
Microscopic Analysis of the Cracking Mechanism and Pore Evolution of 3D-Printed Rocklike Samples under Uniaxial Compression Using In Situ X-Ray Tomography
As three-dimensional printing (3DP) technology continues to develop, it has successfully
prepared rock mass samples repetitively and reproducibly. Previous studies primarily …
prepared rock mass samples repetitively and reproducibly. Previous studies primarily …
3D Printed Rocks-An Emerging Technology for Systematic Petrophysical Studies
Abstract 3D printing translates digital models into physical objects, which could potentially
be used to print proxies of reservoir rocks from their high-resolution images acquired by …
be used to print proxies of reservoir rocks from their high-resolution images acquired by …