Zobrazeno 1 - 10
of 13
pro vyhledávání: '"S M, Jorgensen"'
Autor:
S M Jorgensen, J L Hamrick
Publikováno v:
Canadian Journal of Forest Research. 27:1574-1585
Publikováno v:
Medical physics. 34(12)
Quantitative evaluation of cardiac image data obtained using multidetector row computed tomography (CT) is compromised by partial scan reconstructions, which improve the temporal resolution but significantly increase image-to-image CT number variatio
Publikováno v:
Advances in experimental medicine and biology. 430
The branching geometry of the coronary arterial tree may play a significant role in the observed spatial heterogeneity in myocardial perfusion. To provide more insight into this possibility we used a micro-CT scanner to image the intact rat heart and
Publikováno v:
Biomedical instrumentationtechnology. 26(4)
The imaging capability of the dynamic spatial reconstructor (DSR), a fast (60/second), synchronous, multislice (up to 240) computed x-ray tomography scanner, has been limited by the suboptimal match of the dynamic range of the x-ray projection images
Autor:
S. M. Jorgensen
Publikováno v:
Journal of Pressure Vessel Technology. 96:81-86
A report on a new type high-pressure shear stud closure developed and patented by the Foster Wheeler Corporation and fabricated commercially by the Chicago Bridge & Iron Company. Details of design and development data are noted with a large diameter
Publikováno v:
Journal of Engineering for Industry. 81:95-111
Comprehensive pressure tests have been carried out on thick-walled, closed-ended cylinders made from a mild steel and a hardened and tempered steel, the maximum pressure reached being 94,000 lb/in.2 The complete theoretical behavior of the cylinders
Autor:
S. M. Jorgensen
Publikováno v:
Journal of Basic Engineering. 94:841-846
An investigation of the feasibility of fabricating and erecting very large and heavy closure structures for high pressures and in sizes presently considered beyond practical limits.
Autor:
S. M. Jorgensen
Publikováno v:
Journal of Fluids Engineering. 80:561-567
A description is given of the stress distribution in elastically strained and partially overstrained thick-walled cylinders, followed by a method of determining the most advantageous degree of overstrain. Ultimate strength is discussed and an empiric
Autor:
S. M. Jorgensen
Publikováno v:
Journal of Engineering for Industry. 82:103-116
The experimental work described in the following covers pressure-expansion tests on thick-walled, closed-end cylinders of four different steels. The tests covered stress levels through the plastic and strain-hardening ranger to destruction, at pressu
Autor:
S. M. Jorgensen
Publikováno v:
Journal of Engineering for Industry. 84:202-204