Zobrazeno 1 - 10
of 13
pro vyhledávání: '"R. M. Jensen"'
Publikováno v:
The Journal of Adhesion. 34:79-98
The adhesion of three carbon fibers, AS1, AS4, and XAS to thermosetting and thermoplastic polymers has been investigated using the single, embedded filament test. All three fiber types exhibited strong adhesion to the thermosets (epoxies) whereas onl
Publikováno v:
Journal of Composite Materials. 24:208-219
The compression loading of single carbon filaments embedded in an epoxy polymer was investigated to determine the micro-mechanisms of failure. The fibers were observed using transmission polarized light microscopy. Failure invariably occurred by tran
Autor:
Mike Frigge, H. Petursson, LL Thomsen, M. Stefansson, Hreinn Stefansson, Asgeir Björnsson, Kari Stefansson, R. M. Jensen, Jes Olesen, M. Kirchmann, A. C. Fasquel, Jeff Gulcher, Augustine Kong
Publikováno v:
Brain : a journal of neurology. 130(Pt 2)
Familial hemiplegic migraine (FHM) is a rare subtype of migraine with aura and transient hemiplegia. FHM mutations are known in three genes, the CACNA1A (FHM1) gene, the ATP1A2 (FHM2) and the SCN1A (FHM3) gene and seem to have an autosomal-dominant m
Publikováno v:
Meditsinskaia parazitologiia i parazitarnye bolezni. (3)
The heterogeneity of the Ixodes persulcatus population in the vicinity of Saint Petersburg was estimated by using malate dehydrogenase (MDH) isoenzyme. There are six MDH genotypes carrying 3 alleles in the Ixodes persulcatus population. The prevalenc
Autor:
L. L. Thomsen, M. Kirchmann, A. Bjornsson, H. Stefansson, R. M. Jensen, A. C. Fasquel, H. Petursson, M. Stefansson, M. L. Frigge, A. Kong, J. Gulcher, K. Stefansson, J. Olesen
Publikováno v:
Brain: A Journal of Neurology; Feb2007, Vol. 130 Issue 2, p346-356, 11p
Autor:
W. D. Bascom, R. M. Jensen
Publikováno v:
The Journal of Adhesion. 19:219-239
Microscale (25 mm gauge length) “dogbone” resin specimens with single carbon fibers embedded through the length of the specimen have been studied as a method for determining the fiber-resin interphase strength. The specimens are pulled in tension
Autor:
R. M. Jensen
Publikováno v:
IBM Systems Journal. 18:71-92
The growing use of the virtual machine concept has resulted in the necessity for communication between the virtual machines. The design and operation of the Virtual Machine Communication Facility is discussed as an approach to offering such communica
Publikováno v:
Bell System Technical Journal. 47:1189-1225
The basic blocks of the TD-3 radio system are the microwave transmitter and receiver units. Since up to 140 of these units may be connected in tandem, each must meet rather stringent requirements in order to satisfy the over-all system objectives des
Autor:
R. M. Jensen, A. Hamori
Publikováno v:
Bell System Technical Journal. 50:2117-2135
The features and performance of a 6-GHz transmitter and receiver are described in this paper. The system objectives of 41 dBrnc0 for 4000 miles at 1800-circuit loading derived in the previous paper are applied to the design. With the exception of the
Publikováno v:
Bell System Technical Journal. 45:1-95
This paper describes the design and discusses the performance of the TM-1 and TL-2 radio relay systems designed for short haul service in the 5925 to 6425 megacycle and the 10,700 to 11,700 megacycle common carrier bands, respectively. Used as a cros