The elastic wave dispersion mechanism of different coal structures under room-dry conditions Open Access.
- Published in:
- Journal of Geophysics & Engineering, 2025, v. 22, n. 2, p. 449, doi. 10.1093/jge/gxaf017
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- Publication type:
- Article
Works matching DE "COAL sampling"
Results: 584
1
2
Natural radioactivity and dose assessment in coal samples collected from Sulaymaniyah city in Iraqi Kurdistan region.
- Published in:
- Acta Geophysica, 2025, v. 73, n. 4, p. 3425, doi. 10.1007/s11600-025-01593-7
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- Publication type:
- Article
3
Research on the production of humic acid from low-rank coal: influence mechanism of coal sources and acidic system.
- Published in:
- Energy Sources Part A: Recovery, Utilization & Environmental Effects, 2025, v. 47, n. 1, p. 5714, doi. 10.1080/15567036.2025.2468880
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- Publication type:
- Article
4
Influence of swirl intensity on atomization characteristics and dust-reduction using pressure swirl nozzle.
- Published in:
- Energy Sources Part A: Recovery, Utilization & Environmental Effects, 2025, v. 47, n. 1, p. 10895, doi. 10.1080/15567036.2021.1971337
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- Publication type:
- Article
5
Fractal characteristics of the microstructure of loaded coal based on NMR and μ-CT.
- Published in:
- Energy Sources Part A: Recovery, Utilization & Environmental Effects, 2025, v. 47, n. 1, p. 4703, doi. 10.1080/15567036.2021.1879970
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- Publication type:
- Article
6
COMPARATIVE STUDY OF VARIOUS APPROACHES IN ANALYSIS OF TGA DATA OF DEVOLATILIZATION OF HIGH ASH INDIAN COAL.
- Published in:
- Energy Sources Part A: Recovery, Utilization & Environmental Effects, 2025, v. 47, n. 1, p. 4535, doi. 10.1080/15567036.2020.1871447
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- Publication type:
- Article
7
Using artificial neural networks for the intelligent estimation of selectivity index and metallurgical responses of a sample coal bioflotation by rhamnolipid biosurfactants.
- Published in:
- Energy Sources Part A: Recovery, Utilization & Environmental Effects, 2025, v. 47, n. 1, p. 3713, doi. 10.1080/15567036.2020.1857477
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- Publication type:
- Article
8
Study on the evolution of internal and external water of lignite during microwave drying and the moisture reabsorption characteristics of dried lignite.
- Published in:
- Energy Sources Part A: Recovery, Utilization & Environmental Effects, 2025, v. 47, n. 1, p. 3284, doi. 10.1080/15567036.2020.1851322
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- Publication type:
- Article
9
Investigation on gas release characteristics of catalytic coal pyrolysis using thermogravimetric analyzer-mass spectrometry.
- Published in:
- Energy Sources Part A: Recovery, Utilization & Environmental Effects, 2025, v. 47, n. 1, p. 2732, doi. 10.1080/15567036.2020.1843566
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- Publication type:
- Article
10
Study on the method of testing the adsorption and diffusion capacities of coal matrix and its influencing factors using the sliced coal samples.
- Published in:
- Energy Sources Part A: Recovery, Utilization & Environmental Effects, 2025, v. 47, n. 1, p. 2257, doi. 10.1080/15567036.2020.1841850
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- Publication type:
- Article
11
Excitation effect of impact energy on methane emission from coal samples.
- Published in:
- Energy Sources Part A: Recovery, Utilization & Environmental Effects, 2025, v. 47, n. 1, p. 1526, doi. 10.1080/15567036.2020.1831109
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- Publication type:
- Article
12
Deep recovery study for coking coal washery rejects using a comprehensive process.
- Published in:
- Energy Sources Part A: Recovery, Utilization & Environmental Effects, 2025, v. 47, n. 1, p. 1328, doi. 10.1080/15567036.2020.1829200
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- Article
13
Study on H<sub>2</sub>S Occurrence in Low Sulfur Coal Seams.
- Published in:
- Adsorption Science & Technology, 2022, v. 2022, p. 1, doi. 10.1155/2022/5455101
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- Publication type:
- Article
14
Mechanism of Gas Desorption in Coal Particles under Different Positive Pressures: Experiments and Numerical Model.
- Published in:
- Adsorption Science & Technology, 2022, v. 2022, p. 1, doi. 10.1155/2022/5059757
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- Publication type:
- Article
15
STUDY ON THE OPTIMIZATION OF THE IN-SITU GAS PRESSURE CALCULATION METHOD FOR COAL SAMPLES CONTAINING WATER.
- Published in:
- Thermal Science, 2025, v. 29, n. 2B, p. 1435, doi. 10.2298/tsci2502435w
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- Article
16
IN-SITU GAS PRESSURE CALCULATION PRINCIPLE OF PRESSURE-MAINTAINING COAL SAMPLES AND EXPERIMENTAL VERIFICATION IN DEEP COAL SEAMS.
- Published in:
- Thermal Science, 2025, v. 29, n. 2B, p. 1159, doi. 10.2298/TSCI2502159G
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- Publication type:
- Article
17
Comparison and Improvement Analysis of Coal Damage Feature Image Recognition Methods Under Loading Conditions.
- Published in:
- Pure & Applied Geophysics, 2025, v. 182, n. 5, p. 1963, doi. 10.1007/s00024-025-03717-y
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- Publication type:
- Article
18
Effects of Supercritical CO 2 Immersion Time on CO 2 /CH 4 Gas Seepage Characteristics in Coal.
- Published in:
- Processes, 2025, v. 13, n. 5, p. 1419, doi. 10.3390/pr13051419
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- Article
19
A Viscoelastic-Plastic Creep Model for Initial Damaged Coal Sample Affected by Loading Rate.
- Published in:
- Applied Sciences (2076-3417), 2025, v. 15, n. 10, p. 5265, doi. 10.3390/app15105265
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- Publication type:
- Article
20
Occurrence and probable source of chromium enrichment in Permian coals, South Africa.
- Published in:
- South African Journal of Geology, 2021, v. 124, n. 3, p. 611, doi. 10.25131/sajg.124.0013
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- Publication type:
- Article
21
Surface modification of coal sample with oxygen plasma treatment.
- Published in:
- Surface Engineering, 2020, v. 36, n. 5, p. 531, doi. 10.1080/02670844.2019.1693753
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- Publication type:
- Article
22
Analysis of Hydraulic Permeability Enhancement Effect Based on an Experimental System of Highly Pressurized Water Invasion and Gas Seepage.
- Published in:
- Geotechnical & Geological Engineering, 2024, v. 42, n. 7, p. 5615, doi. 10.1007/s10706-024-02849-7
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- Publication type:
- Article
23
Assessment of coal pillar strength under the influence of sand stowing in deep coal mines.
- Published in:
- Geotechnical & Geological Engineering, 2024, v. 42, n. 4, p. 2815, doi. 10.1007/s10706-023-02707-y
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- Publication type:
- Article
24
Experimental Study on Mechanical Properties Degradation and Acoustic Emission Characteristics of Coal Rock Caused by CO<sub>2</sub> Injection.
- Published in:
- Geotechnical & Geological Engineering, 2022, v. 40, n. 4, p. 2063, doi. 10.1007/s10706-021-02011-7
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- Publication type:
- Article
25
Experimental study on bursting liability index of coal considering creep pre-damage.
- Published in:
- Geotechnical & Geological Engineering, 2022, v. 40, n. 3, p. 1475, doi. 10.1007/s10706-021-01978-7
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- Publication type:
- Article
26
Study on Mechanical and Permeability Characteristics of Containing Gas Coal-Rock Under Conventional Triaxial Compression.
- Published in:
- Geotechnical & Geological Engineering, 2021, v. 39, n. 8, p. 5775, doi. 10.1007/s10706-021-01866-0
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- Publication type:
- Article
27
Characteristics of Fracture Mechanism and Acoustic Emission of Rock-Coal Combined Body with Prefabricated Fissure.
- Published in:
- Geotechnical & Geological Engineering, 2020, v. 38, n. 6, p. 6245, doi. 10.1007/s10706-020-01432-0
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- Publication type:
- Article
28
Study on Transient Unloading Response Characteristics of Brittle Coal Samples Under Different Stress Paths.
- Published in:
- Geotechnical & Geological Engineering, 2020, v. 38, n. 3, p. 3271, doi. 10.1007/s10706-020-01250-4
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- Publication type:
- Article
29
Microscopic Damage Mechanism of Coal Sample Under Uniaxial Compression Test Under Different Creep Pre-damage.
- Published in:
- Geotechnical & Geological Engineering, 2020, v. 38, n. 2, p. 1675, doi. 10.1007/s10706-019-01123-5
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- Publication type:
- Article
30
Discrete Element Numerical Simulation Method for Permeability Stress Sensitivity of Persistent Fractured Coal Samples.
- Published in:
- Geotechnical & Geological Engineering, 2020, v. 38, n. 2, p. 1591, doi. 10.1007/s10706-019-01114-6
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- Publication type:
- Article
31
Energy Evolution During Failure of Gassy Coals Under Uniaxial Compression.
- Published in:
- Geotechnical & Geological Engineering, 2020, v. 38, n. 2, p. 1497, doi. 10.1007/s10706-019-01105-7
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- Publication type:
- Article
32
The Coal Face Failure Controlling Mechanism and Parameter Optimization of 'Manila + Grouting' Technology in a Large-Cutting-Height Panel.
- Published in:
- Geotechnical & Geological Engineering, 2020, v. 38, n. 1, p. 755, doi. 10.1007/s10706-019-01064-z
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- Publication type:
- Article
33
The Fractal Characteristics of Coal Sample's Fragments Subjected to Cyclic Loading.
- Published in:
- Geotechnical & Geological Engineering, 2019, v. 37, n. 3, p. 2267, doi. 10.1007/s10706-018-0735-0
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- Publication type:
- Article
34
The Fatigue Strength and Failure Mode of Coal Sample Subjected to Cyclic Loading.
- Published in:
- Geotechnical & Geological Engineering, 2019, v. 37, n. 3, p. 2255, doi. 10.1007/s10706-018-0725-2
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- Publication type:
- Article
35
Effect of Gas Pressure on Rock Burst Proneness Indexes and Energy Dissipation of Coal Samples.
- Published in:
- Geotechnical & Geological Engineering, 2016, v. 34, n. 6, p. 1737, doi. 10.1007/s10706-016-9985-x
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- Article
36
بررسی کارآییجدایشروشهایثقلیو فلوتاسیوندرفرآوریزغالسنگ دانهمتوسطوپرسولفورکارخانهفرآوری زغالسنگپرودهطبس.
- Published in:
- Journal of Separation Science & Engineering, 2023, v. 15, n. 1, p. 26
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- Publication type:
- Article
37
高水分褐煤流动性离散元数值模拟.
- Published in:
- Power Generation Technology, 2024, v. 45, n. 5, p. 969, doi. 10.12096/j.2096-4528.pgt.23145
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- Publication type:
- Article
38
电石渣硅铁用作重介质悬浮液加重质的研究.
- Published in:
- Bulletin of the Chinese Ceramic Society, 2022, v. 41, n. 4, p. 1362
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- Publication type:
- Article
39
Characteristics of Some Turkish Lignites and Potential of Using in Agricultural Sector.
- Published in:
- Journal EJENS - European Journal of Engineering & Natural Sciences, 2019, v. 3, n. 2, p. 42
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- Publication type:
- Article
40
KED碰撞模式一电感祸合等离子体质谱 (ICP-MS)法 测定多种煤中磷 .
- Published in:
- Chinese Journal of Inorganic Analytical Chemistry / Zhongguo Wuji Fenxi Huaxue, 2022, v. 12, n. 6, p. 54, doi. 10.3969/j.issn.2095-1035.2022.06.009
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- Article
41
水压致裂煤体分区渗流试验装置及 教学实验方法设计.
- Published in:
- Experimental Technology & Management, 2022, v. 39, n. 10, p. 54, doi. 10.16791/j.cnki.sjg.2022.10.010
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- Publication type:
- Article
42
Investigation of adsorption properties of geological materials for CO<sub>2</sub> storage.
- Published in:
- International Journal of Energy Research, 2013, v. 37, n. 8, p. 952, doi. 10.1002/er.2901
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- Publication type:
- Article
43
基于重量法的煤吸附甲烷实验及热力学分析.
- Published in:
- Natural Gas Geoscience, 2021, v. 32, n. 4, p. 589, doi. 10.11764/j.issn.1672-1926.2020.12.017
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- Publication type:
- Article
44
甲烷吸附前后高煤级煤孔隙结构粒径效应.
- Published in:
- Natural Gas Geoscience, 2021, v. 32, n. 1, p. 125, doi. 10.11764/j.issn.1672-1926.2020.06.003
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- Publication type:
- Article
45
温度对中高阶烟煤甲烷吸附—常压/带压解吸 过程中煤体变形影响实验.
- Published in:
- Natural Gas Geoscience, 2020, v. 31, n. 12, p. 1826, doi. 10.11764/j.issn.1672-1926.2020.06.008
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- Publication type:
- Article
46
黔西上二叠统龙潭组高煤级煤微观孔隙结构 特征及其对含气性的影响.
- Published in:
- Natural Gas Geoscience, 2020, v. 31, n. 12, p. 1814, doi. 10.11764/j.issn.1672-1926.2020.06.010
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- Publication type:
- Article
47
海拉尔盆地褐煤全孔径结构特征及影响因素.
- Published in:
- Natural Gas Geoscience, 2020, v. 31, n. 11, p. 1603, doi. 10.11764/j.issn.1672-1926.2020.05.005
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- Publication type:
- Article
48
Design of an Automatic Detector for Gas Desorption of Coal Samples.
- Published in:
- Instrumentation, Mesures, Métrologies, 2020, v. 19, n. 5, p. 355, doi. 10.18280/i2m.190505
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- Article
49
A New Prototype Design and Experimental Study for Assessing Spontaneous Coal Combustion.
- Published in:
- Journal of Ecological Engineering, 2019, v. 20, n. 6, p. 9, doi. 10.12911/22998993/108682
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- Publication type:
- Article
50
Petrological, Geochemical, and Mineralogical Characterization of Three Coal Seams of the Imaloto Basin, Southwestern Madagascar.
- Published in:
- Minerals (2075-163X), 2024, v. 14, n. 6, p. 620, doi. 10.3390/min14060620
- By:
- Publication type:
- Article