Results 11 to 20 of about 11,264,159 (286)
Exact Description of Rotational Waves in an Elastic Solid [PDF]
, 2010 Conventional descriptions of transverse waves in an elastic solid are limited by an assumption of infinitesimally small gradients of rotation. By assuming a linear response to variations in orientation, we derive an exact description of a restricted ...
Close, R. A.
core +2 more sources
Can We Decarbonise Methanol Production by Direct Electrochemical CO2 Reduction?
ChemElectroChem, 2023 Methanol is one of the most important chemical feedstocks, with an increase in global demand of more than 20 million tonnes since 2017. The current production of methanol is primarily from fossil fuel derived synthetic gas (syngas), producing up to 2.97 ...
Alice Sheppard +3 more
doaj +1 more source
Close, but not close enough [PDF]
Netherlands Heart Journal, 2014 The most recent European Society of Cardiology (ESC) guidelines recommend primary percutaneous coronary intervention (PCI) as the preferred treatment for ST-segment elevation myocardial infarction (STEMI) whenever it is available within 90–120 min of the first medical contact [1].
openaire +3 more sources
Canadian Prosthetics & Orthotics Journal, 2020 BACKGROUND: Lower limb amputees have a high incidence of comorbidities, such as osteoarthritis, which are believed to be caused by kinetic asymmetries.
Michael McGrath +6 more
doaj +1 more source
IODP's Untapped Wealth: Multi-Parameter Logging of Legacy Core [PDF]
Scientific Drilling, 2005 No abstract available.
M. E. Holland +4 more
doaj +1 more source
The End of the Constituent Quark Model? [PDF]
, 2003 In this conference summary talk at Hadron03, questions and challenges for Hadron physics of light flavours are outlined. Precision data and recent discoveries are at last exposing the limitations of the naive constituent quark model and also giving hints
Close, Frank
core +2 more sources
COMPILATION OF MOMENTS OF SPIN MAXIMA OF THE INTERMEDIATE POLAR EX HYA
Odessa Astronomical Publications, 2013 We present a compilation of the spin maxima of the intermediate polar EX Hya determined using the same methods for our own observations from the Tzec Maun observatory, published observations from the SuperWASP, ASAS and AAVSO databases. For completeness,
V. V. Breus, I. L. Andronov
doaj +1 more source
MethodsX, 2023 The novel feature of the method of battery management under development and testing is that routine balancing of the cells is eliminated throughout the service life of the battery pack.
John Hardy, John Steggall, Peter Hardy
doaj +1 more source
BMC Nutrition, 2020 Background Micronutrient deficiencies affect many children in low-income settings due primarily to over-reliance on complementary foods low in nutrients. Home-fortification (HF) could improve children’s diet quality in these settings.
Frank Kyei-Arthur +6 more
doaj +1 more source
Closed Graphs and Closed Projections [PDF]
Proceedings of the American Mathematical Society, 1969 If X and Y are topological spaces, we say that the pair (X, Y) has the closed graph property (C.G.P.) if every function on A CX into Y with a closed graph G(f) in X X Y is continuous on A. We say that the pair (X, Y) has the closed projection property (C.P.P.) if the projection ri of X X Y onto X is a closed function, i.e.
openaire +1 more source