Results 41 to 50 of about 51,784 (297)
West Kentucky Coal Company - Sturgis, Kentucky (SC 2401) [PDF]
, 2010 Finding aid only for Manuscripts Small Collection 2401. Letter from T.E. Jenkins, vice president of West Kentucky Coal Company, Sturgis, Kentucky, thanking him for his rescue and recovery work after a mine explosion near Clay, Kentucky, on 3 August ...
Folklife Archives, Manuscripts &
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Advanced Functional Materials, EarlyView.Inspired by natural silicified wood, a biomimetic mineralized chitin‐derived aerogel is constructed. It can withstand 81 000 times its own weight, and its backside temperature is 130.4°C after exposure to ∼1300°C butane flame for 600 s, exhibiting high‐strength, fire‐resistance, and super thermal‐insulation properties.
Kai Xu +11 more
wiley +1 more source
Joseph Skipsey, the 'peasant poet', and an unpublished letter from W. B. Yeats [PDF]
, 2016 This article examines an unpublished letter from Yeats to the ‘pitman-poet’ Joseph Skipsey, which gives new insight into the early career of Yeats and a deeper understanding of the possibilities and capabilities of the Victorian working-classes.
Tait, Gordon
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Advanced Healthcare Materials, EarlyView.A versatile approach is presented for fabricating smart multifunctional textiles by integrating thermo‐fluorescent carbon dot/polymer nanocomposite coatings with 3D‐printed interlocked architectures. The fabrics exhibit temperature‐responsive fluorescence, durable hydrophobicity, strong antibacterial and antioxidant activity, and enhanced UV protection.
Poushali Das +8 more
wiley +1 more source
Case studies and analysis of mine shafts incidents in Europe [PDF]
, 2012 International audienceEntry to mine workings is normally gained by means of vertical shafts or horizontal or inclined tunnels called adits. Other mining objects such as fan drifts and wheel pits are often associated with mine shafts.
Bock, Slawomir +9 more
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Positively Charged Polymer‐Brush MOFs for Large‐Area, Pressure‐Resistant Gas Separation Membranes
Advanced Materials, EarlyView.A universal POPA strategy enables positively charged polymer‐brush MOFs with self‐adaptive interfacial interlocking to resist aggregation under fast processing. This design ensures seamless dispersion within large‐area selective layers, achieving 1 m‐wide roll‐to‐roll fabrication of pressure‐resistant MMCMs with tunable CO2 separation performance ...
Yi Yang +11 more
wiley +1 more source
Object detection model of coal mine rescue robot based on multi -scale feature fusio
Gong-kuang zidonghua, 2020 Traditional object detection model uses artificial object features, resulting in poor detection accuracy. Object detection model based on deep learning has high detection accuracy.
ZHAI Guodong +5 more
doaj +1 more source
Labour Administration Reforms in China [PDF]
, 2013 [Excerpt] This publication provides an explanation of the comprehensive labour administration system in China, including its recent advances, with emphasis on its public services functions, such as public employment, labour inspection and social ...
Casale, Giuseppe, Zhu, Changyou
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Improving efficiency of information measurement system of coal mine air gas protection [PDF]
, 2017 Purpose. Development of scientific approaches to creation of high-precision and high-speed optoelectronic measurement systems within the complex of air gas safety of coal mines by means of the developed and implemented methods and means of measurement ...
Laktionov, I, Vovna, O, Zori, A
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Advanced Materials Interfaces, EarlyView.Tailoring the morphology of MoS2 using RF Magnetron Sputtering for Enhanced Photoelectrochemical Water Splitting. ABSTRACT 2D molybdenum disulfide (MoS2) is a promising material for optoelectronic and photoelectrochemical (PEC) applications due to its unique properties.
Somnath Ladhane +9 more
wiley +1 more source