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International journal of coal geology, ISSN 0166-5162, 06/2017, Volume 179, pp. 211 - 218
Existing methods for shale reservoir stimulation (e.g., hydraulic fracturing) focus mainly on improving the physical recovery of free phase gases from shales.... 
Low-field NMR | Adsorbed-phase methane | CO2-EGR (enhance gas recovery) | Jiaoshiba shale gas field | Shale gas | EGR (enhance gas recovery) | Geosciences, Multidisciplinary | Physical Sciences | Geology | Technology | Energy & Fuels | Science & Technology
Journal Article
Journal Article
2012, OUP Catalogue, ISBN 9780199794645, ix, 230
More than three billion people in the world—half of humankind—live on less than two-and-a-half US dollars per person per day. Excellent books can be found on... 
Labor market | Working poor | Welfare and Poverty | Financial Markets | Labour and Demographic Economics | Macroeconomics and Monetary Economics | Developing countries | Improve earnings levels | Self-employment | Enhance skills and productivity | Poverty | Work | Create good jobs
Book
Smart materials and structures, ISSN 1361-665X, 01/2019, Volume 28, Issue 1, p. 015020
Aeroelastic energy harvesting can be used to power wireless sensors embedded into bridges, ducts, high-altitude buildings, etc. One challenging issue is that... 
Materials Science | Technology | Instruments & Instrumentation | Materials Science, Multidisciplinary | Science & Technology
Journal Article