Results 251 to 260 of about 1,989,040 (349)

Legal blood alcohol concentration limits and alcohol-attributable traffic mortality rates: an analysis across 165 countries. [PDF]

open access: yesEClinicalMedicine
Jimenez Chavez CL   +11 more
europepmc   +1 more source

Prediction of spatial distribution of the composition of inclusions on the entire cross section of a linepipe steel continuous casting slab

, 2021
In the current study, the transformation in the composition of non-metallic inclusions from the molten steel to the solidified steel was studied and the composition distribution of inclusions on the cross section of a linepine continuous casting slab was
Q. Ren   +5 more
semanticscholar   +1 more source

Thermal Neutron Cross Section Logging based on compensated neutron logging.

Applied Radiation and Isotopes, 2020
In this paper, the compensated neutron logging is transformed into the Thermal Neutron Cross Section Logging (TNXS) to improve the application effect. Because the compensated neutron logging measures the neutron count, TNXS cannot be directly measured by
Y. Ge   +4 more
semanticscholar   +1 more source

Coordinate transformation of screw rotor profile in different cross sections

Vacuum, 2021
Abstract This paper presents a method of transformation of the screw vacuum pump rotor (SVPR) profile in different sections. Corresponding formulas and transformation steps are given in detail. Based on a rotor of certain profile and geometric parameters, the transformation calculation is carried out as an example between the transverse and ...
Shuyi Gan   +4 more
openaire   +1 more source

Transformation of cross sections

Nuclear Instruments and Methods in Physics Research, 1981
Abstract Correct transformation factors to be used in computerized transformations of continuous spectra, i.e. d 2 σ/ d E lab d Ω lab , are deduced. Significant errors in the cross section as well as in the shape of the spectra result from the use of ϖ(E lab , Ω lab )/ϖ(E cm , Ω cm ...
H. Ho, P.L. Gonthier
openaire   +1 more source

Automated generation of 3D orthogonal woven composites RVEs including yarn cross-section variations

Composites Science And Technology, 2019
This contribution presents an approach to generate unit-cell models of 3D orthogonal woven non-crimp fabric composites with the ability to incorporate cross-section variations in the weft and binder yarns.
G. Pierreux, D. Hemelrijck, T. Massart
semanticscholar   +1 more source

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