Reference health
Fracture characteristics of coal jointly impacted by multiple jets
25/25 checkable references clean · checked 2026-07-22
Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.
4 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
The 25 checked references that resolve
resolves10.1016/j.ijrmms.2013.08.013
An experimental study of surface and sub-surface damage in pulsed water-jet breakage of rocks
resolves10.1016/j.applthermaleng.2017.04.060
Numerical simulation of supercritical carbon dioxide jet at well bottom
resolves10.1016/j.ijrmms.2018.06.007
Hard rock cutting with high pressure jets in various ambient pressure regimes
resolves10.3390/en81212426
Research on and Design of a Self-Propelled Nozzle for the Tree-Type Drilling Technique in Underground Coal Mines
resolves10.3390/en10091388
A New Tree-Type Fracturing Method for Stimulating Coal Seam Gas Reservoirs
resolves10.1016/j.ijrmms.2016.03.017
Effects of parameters of self-propelled multi-orifice nozzle on drilling capability of water jet drilling technology
resolves10.1016/j.powtec.2014.01.045
Investigation of flat bottomed spouted bed with multiple jets using DEM–CFD framework
resolves10.1007/s12182-014-0323-8
Operation optimization of plugged screen cleanup by rotary water jetting
resolves10.1098/rspa.1985.0096
Studies of two-dimensional liquid-wedge impact and their relevance to liquid-drop impact problems
resolves10.1016/j.ijimpeng.2015.11.006
The response of geo-materials to high-speed liquid drop impact
resolves10.1098/rsta.1966.0031
A discussion on deformation of solids by the impact of liquids, and its relation to rain damage in aircraft and missiles, to blade erosion in steam turbines, and to cavitation erosion - High speed liquid impact
resolves10.1098/rspa.1964.0236
The brittle fracture of solids by liquid impact, by solid impact, and by shock
resolves10.1016/j.ijimpeng.2014.09.008
On the failure pattern of sandstone impacted by high-velocity water jet
resolves10.1016/j.fuel.2018.08.150
Effect of coal maturity on CO2-based hydraulic fracturing process in coal seam gas reservoirs
resolves10.1016/j.jcis.2006.10.082
Visualization of fluid occupancy in a rough fracture using micro-tomography
resolves10.1016/j.powtec.2019.01.078
Experimental study on rock-breaking performance of water jets generated by self-rotatory bit and rock failure mechanism
The 4 references without a DOI — listed, not checked
no DOI — not checkedJet drilling tool: cost-effective lateral drilling technology for enhanced oil recovery
no DOI — not checkedFirst experience in the application of radial perforation technology in deep wells
no DOI — not checkedHigh speed impact test on rock specimens with a compressive stress pulse
no DOI — not checkedLanders C. Method of and apparatus for horizontal well drilling. U.S. Patent No. 6,125,949; 2000.
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