Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Steven M. Hansen"'
Autor:
Carl W. Ulberg, Kenneth C. Creager, Seth C. Moran, Geoffrey A. Abers, Weston A. Thelen, Alan Levander, Eric Kiser, Brandon Schmandt, Steven M. Hansen, Robert S. Crosson
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 21, Iss 3, Pp n/a-n/a (2020)
Abstract We present new 3‐D P wave and S wave velocity models of the upper 20 km of the Mount St. Helens (MSH) region. These were obtained using local‐source arrival time tomography from earthquakes and explosions recorded at 70 broadband station
Externí odkaz:
https://doaj.org/article/10e92d8761c546c0a2933c5b382ad0b0
Autor:
Jackson Tibbett, Steven M Hansen, Craig J. Goergen, Thomas Fisher, Gilberto Vallejo, Graham Grubbs, Ruchira Pratihar, Paul E Hansen, Luke E. Schepers
Publikováno v:
Mil Med
Introduction Measuring hemodynamic characteristics of injured limbs is paramount to early identification of potentially damaging ischemic conditions, but can often prove difficult attributable to a multitude of factors. Here, we present an in vivo op
Publikováno v:
Textile Research Journal. 72:352-356
The effect of polyester fibers with nonround cross sections on the rotor spinning of 100% polyester and 50% polyester/50% cotton yarns is determined. The polyester cross sections are hollow with a 5% void and trilobal, oval, ribbon, peanut, and scall
Publikováno v:
Textile Research Journal. 68:708-714
The first part of this paper deals with the interaction of first and second nozzle pressures in air-jet spinning of microdenier polyester/cotton blended yams. The results show that the first and second nozzle pressures interact with each other to det
Publikováno v:
Textile Research Journal. 68:654-662
A model that describes the fracture behavior of air-jet spun yarns is proposed. The failure mechanism of wrapper and core fibers is described, and an expression for com puting total yarn strength is derived. The effects of structural parameters and f
Publikováno v:
Journal of the Textile Institute. 89:214-242
The effects of first-nozzle pressure, second-nozzle pressure, yarn count, and blend ratio on the proportions of the three structural classes of air-jet-spun yarns and on different fiber types (wrapper, core, and wild) are studied. The results show th
Publikováno v:
Textile Research Journal. 67:39-44
The scope, usability, limitations and predictive power of four modeling methodologies are analyzed in this paper: mathematical models, empirical models, computer simulation models, and artificial neural network models. The predictive power of each of
Dipmeter and borehole image (BHI) logs supply geoscientists with high-resolution records of rock properties and characteristics along the borehole wall. To maximize the value from borehole image logs, the objective of the project should guide the ent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d109b9d57b28ab1c0a61663c45ce00f0
https://doi.org/10.1306/13181275m923403
https://doi.org/10.1306/13181275m923403
Publikováno v:
Textile Research Journal. 60:61-69