Results 101 to 110 of about 73,929 (312)

Experimental study of hydraulic fracturing in enhanced geothermal system

open access: yes, 2018
The enhanced geothermal system is applied to develop the hot dry rock geothermal resource. The hot dry rock is dry and impermeable rock, like granite, in the depth of 3000~6000 meters; and its temperature is as high as 200 ℃.
Youn, Dong Joon   +3 more
core  

Hydraulic Fracturing ::A Guide to Environmental and Real Property Issues /

open access: yes, 2021
Hydraulic Fracturing identifies the major legal issues raised by hydraulic fracturing, including the transactional, regulatory, and litigation issues that are most relevant to the real estate and environmental law practitioner.
Hall, Keith., Wiseman, Hannah.
core  

Experiment data for liquid nitrogen fracturing laboratory tests

open access: yes, 2019
We conducted liquid nitrogen fracturing on granites at different temperatures on a basis of a true triaxial stress cryogenic-fracturing setup.
Yang, R (via Mendeley Data)   +1 more
core   +2 more sources

Fracturing fluid characterization facility (FFCF) [PDF]

open access: yes, 1993
The Fracturing Fluid Characterization Facility project has as its main focus the design, fabrication, and construction of a high pressure simulator (HPS) and a low pressure simulator (LPS) to be used to experimentally investigate the rheological ...
Evans, R. D., Fagan, J., Roegiers, J. C.
core   +1 more source

Investigating the Effect of Inclination Angle and the Influence of Scan Parameters on the Appearance and Thermal and Mechanical Properties of Filigree Tension Rods of LPBF‐Manufactured NiTi Shape‐Memory Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig   +2 more
wiley   +1 more source

Selection and assessment of filtration-capacitive parameters for clay reservoirs

open access: yesНаука. Инновации. Технологии, 2022
Consideration is given to the selection and assessment of filter-capacitive parameters of clay reservoirs, substantiation of oil-gas-saturated thickness and permeability of reservoirs.
Ramiz Aliyevich Gasumov
doaj  

Hydraulic fracturing and shale gas extraction [PDF]

open access: yes
Master of ScienceDepartment of Chemical EngineeringJames H. EdgarIn the past decade the technique of horizontal drilling and hydraulic fracturing has been improved so much that it has become a cost effective method to extract natural gas from shale ...
Klein, Michael
core  

An Explicit Constitutive Reconstruction Framework for Mechanical Characterization of Miniaturized 3D‐Printed Specimens

open access: yesAdvanced Engineering Materials, EarlyView.
An explicit constitutive reconstruction framework enables accurate tensile characterization of miniaturized additively manufactured specimens using only the grip‐to‐grip displacement measurements. Progressive validation through self‐consistency, analytical comparison, and inverse finite element method (iFEM) benchmarking demonstrates constitutive ...
Junqing Leng   +4 more
wiley   +1 more source

Explicit-implicit XFEM for Hydraulic Fracturing with emphasis on transport models on curved crack surfaces

open access: yes, 2019
The eXtended Finite Element Method (XFEM) has developed to a standard tool in fracture mechanics. The method enriches the approximation space such that inner-element cracks are considered without loss of accuracy.
Fries, Thomas-Peter
core   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

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