Results 101 to 110 of about 2,507,328 (341)
Advanced Engineering Materials, EarlyView.The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan +4 more
wiley +1 more source
The European Natural Gas Market: Imports to Rise Considerably [PDF]
Since the late 1990s, natural gas has been the second most important source of energy in the European Union after oil. Current forecasts predict that the demand for natural gas will continue to rise over the long term. As the production of natural gas in
Hella Engerer, Manfred Horn
core
The Effects of Shale Gas Production on Natural Gas Prices [PDF]
, 2013 The Producer Price Index (PPI) for natural gas, measured on an annual average basis, fell 56.8 percent between 2007 and 2012, in response to strong growth in domestic energy production.
PPI Energy and Chemicals Team
core +1 more source
, 2011 Our knowledge about the physical processes determining the activity of comets were mainly influenced by several extremely successful space missions, the predictions of theoretical models and the results of laboratory experiments.
B. Gundlach +28 more
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Advanced Engineering Materials, EarlyView.Stabilization of L‐PBF Ni50.7Ti49.3 under low‐cycle loading was investigated. Recoverable strain after cycling was dependent on the amount of applied load. Recovery ratio was 53.4% and 35.1% at intermediate and high load, respectively. The maximum total strain reached 10.3% at a high load of 1200 MPa.
Ondřej Červinek +5 more
wiley +1 more source
Bio-gas production from alligator weeds [PDF]
Laboratory experiments were conducted to study the effect of temperature, sample preparation, reducing agents, light intensity and pH of the media, on bio-gas and methane production from the microbial anaerobic decomposition of alligator weeds ...
Latif, A.
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Advanced Engineering Materials, EarlyView.Creep experiments at 900°C on coarse‐grained steel‐ceramic composites containing recycled magnesia reveal that higher ceramic volume fractions significantly enhance the creep resistance. Detailed EBSD investigations identify subgrain formation in the steel matrix as the dominant deformation mechanism.
Moritz Müller +6 more
wiley +1 more source
Rock image classification based on improved EfficientNet
Scientific ReportsRock image classification plays a crucial role in geological exploration, mineral resource development, and environmental monitoring. However, rock images often exhibit high intra-class similarity and low inter-class variation, posing challenges for ...
Kai Bai +3 more
doaj +1 more source
Numerical simulation on oil rim impact on underground gas storage injection and production [PDF]
, 2015 Jinkai Wang +4 more
openalex +1 more source