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  • 1
    Electronic Resource
    Electronic Resource
    Investigation of parallel computation in 3D magnetic field analysis on distributed memory type of multiprocessors containing 296 PUs (1998)
    Bradford : Emerald
    Compel 17 (1998), S. 726-731 
    Details
    ISSN: 0332-1649
    Source: Emerald Fulltext Archive Database 1994-2005
    Topics: Electrical Engineering, Measurement and Control Technology , Mathematics
    Notes: The algorithm of parallelized conjugate gradient method for solving large-scale linear equations is investigated. The performance of the algorithm is evaluated by solving sparse and full matrices on distributed memory type of parallel computer containing 296PUs. It is shown that the speed-up ratio of the parallel computation of sparse matrix is saturated at several ten PUs due to large broadcasting time of data among PUs.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1108/03321649810221288
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  • 2
    Electronic Resource
    Electronic Resource
    An approach for recording and readout beyond the diffraction limit with an Sb thin film (1998)
    Woodbury, NY : American Institute of Physics (AIP)
    Applied Physics Letters 73 (1998), S. 2078-2080 
    Details
    ISSN: 1077-3118
    Source: AIP Digital Archive
    Topics: Physics
    Notes: A technique for recording and retrieving small marks beyond the optical diffraction limit was proposed. The basic experiment with this technique was also carried out at a constant linear velocity of 2.0 m/s, rotating a disk with a multi-layered structure of Sb and GeSbTe, which were separated by a thin film of SiN. By use of the optically nonlinear property of the Sb thin film, carrier to noise ratio of more than 10 dB was obtained from recorded marks of 90 nm, using an optical system with the laser wavelength of 686 nm and a numerical aperture of 0.6. © 1998 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.122383
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  • 3
    Electronic Resource
    Electronic Resource
    A highly efficient neutron time-of-flight detector for inertial confinement fusion experiments : Proceedings of the 12th topical conference on high temperature plasma diagnostics (1999)
    [S.l.] : American Institute of Physics (AIP)
    Review of Scientific Instruments 70 (1999), S. 1221-1224 
    Details
    ISSN: 1089-7623
    Source: AIP Digital Archive
    Topics: Physics , Electrical Engineering, Measurement and Control Technology
    Notes: We have developed the highly efficient neutron detector system MANDALA for the inertial-confinement-fusion experiment. The MANDALA system consists of 842 elements plastic scintillation detectors and data acquisition electronics. The detection level is the yield of 1.2×105 for 2.5 MeV and 1×105 for 14.1 MeV neutrons (with 100 detected hits). We have calibrated the intrinsic detection efficiencies of the detector elements using a neutron generator facility. Timing calibration and integrity test of the system were also carried out with a 60Co γ ray source. MANDALA system was applied to the implosion experiments at the GEKKO XII laser facility. The integrity test was carried out by implosion experiments. © 1999 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.1149430
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  • 4
    Electronic Resource
    Electronic Resource
    REGIONAL DISTRIBUTION OF SUPEROXIDE DISMUTASE IN THE BRAIN AND MYOCARDIUM OF THE STROKE-PRONE SPONTANEOUSLY HYPERTENSIVE RAT (1995)
    Oxford, UK : Blackwell Publishing Ltd
    Clinical and experimental pharmacology and physiology 22 (1995), S. 0 
    Details
    ISSN: 1440-1681
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: 1. Enzyme activities and contents of manganese and copperzinc superoxide dismutase (Mn-, Cu/Zn-SOD) and oxygen free-radical scavengers were determined in the myocardium (right, left ventricle) and brain (cerebral cortex, hippocampus) of 15 and 31 week old stroke-prone spontaneously hypertensive rats (SHRSP).2. In 15 week old SHRSP myocardium, both Mn- and Cu/Zn-SOD activities were higher but in 31 week old SHRSP, these were lower than that in Wistar-Kyoto (WKY) rats. Further, correlation between Mn-SOD content and activity in 31 week old SHRSP myocardium showed that specific activity was lower than that in WKY.3. In 15 and 31 week old SHRSP cerebral cortex and hippocampus, SOD content and activity showed a tendency to be lower than that in WKY.4. These results indicate that enzymatically inactive or low-active Mn-SOD protein exists in SHRSP myocardium, and that the alteration of SOD may be one of the causative factors for the vulnerability of the myocardium and brain against O2-radicals.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1440-1681.1995.tb02863.x
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  • 5
    Electronic Resource
    Electronic Resource
    Note on a formulation of a water adsorption process of wood (1995)
    Springer
    Wood science and technology 29 (1995), S. 231-233 
    Details
    ISSN: 1432-5225
    Source: Springer Online Journal Archives 1860-2000
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00204591
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  • 6
    Electronic Resource
    Electronic Resource
    Heating and temperature distribution under cyclic deflection in the non-linear region for wood (1996)
    Springer
    Wood science and technology 30 (1996), S. 347-354 
    Details
    ISSN: 1432-5225
    Source: Springer Online Journal Archives 1860-2000
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Summary Temperature distribution during a fatigue process was examined under cyclic deflection in the non-linear region. The cyclic deflection caused a remarkable and local rise in temperature by the heating due to viscosity of air-dried wood. The appearance of the peak in temperature versus the logarithmic cyclic number was explained on the basis of viscosity change due to moisture movement and vaporization by heating during the fatigue process. The change of the temperature distribution was related to the heat transfer and the heat capacity of wood.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00223554
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  • 7
    Electronic Resource
    Electronic Resource
    Effect of moisture content on fatigue behavior in the non-linear region for wood (1998)
    Springer
    Wood science and technology 32 (1998), S. 205-213 
    Details
    ISSN: 1432-5225
    Source: Springer Online Journal Archives 1860-2000
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Summary For oven-dried wood applied non-linear deflection, the temperature rising AT was constant after the initially slight temperature rising, and then arose immediately before fatigue failure. Moreover, there was not the rapid reduction of dynamic stress as observed for moist wood. On the other hand, the process to fatigue failure for various moist wood depended upon the moisture content. For heating vs. moisture content, the heating increased with moisture content up to 13 to 20%, while it decreased gradually above 20%. The processes to fatigue failure at more than 13% moisture content were similar to one another. These results were explained on energy balance between the heating due to flexibility of moist molecules in wood substances and the energy consumption for moisture movement and vaporization. The present results supported the mechanism of fatigue behavior in the non-linear region which was proposed in the previous report.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00704843
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  • 8
    Electronic Resource
    Electronic Resource
    The possible role of remnant-like particles as a risk factor for sudden cardiac death (1997)
    Springer
    International journal of legal medicine 110 (1997), S. 213-219 
    Details
    ISSN: 1437-1596
    Keywords: Key words Sudden cardiac death ; Triglyceride-rich lipoprotein remnants ; Remnant-like particles (RLP) ; ROC curve ; Risk factor
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine , Law
    Notes: Abstract Postmortem plasma lipid and lipoprotein levels were analyzed in two groups of Japanese subjects who died suddenly and unexpectedly due to cardiac (n = 93) or non-cardiac (n = 26) causes. No individuals in either group had a significant medical or cardiac history. In this study, we measured plasma total cholesterol, triglycerides, VLDL-cholesterol, LDL-cholesterol, HDL-cholesterol, and especially triglyceride-rich lipoprotein remnants. Triglyceride and apo E-rich remnant-like particles (RLP) were studied as a possible risk factor for sudden cardiac death in relation to the progression of coronary atherosclerosis. The receiver-operating characteristic curve (ROC) analysis showed that RLP-TG was the most significant risk factor for sudden cardiac death among the lipids and lipoproteins and RLP-C was the best predictor for coronary atherosclerosis. HDL-C and LDL-C levels were within normal limits in the majority of the cases and did not appear to relate to the sudden cardiac death. Apo E phenotyping was performed for the detection of the genetic background in the lipid metabolism. The frequency of the Apo E3/3 (wild type) phenotype, which closely relates with the remnant metabolism, was significantly reduced in the sudden cardiac death group. Our study on the postmortem plasma lipid analysis suggested that RLP-C and RLP-TG are the best risk predictor for coronary atherosclerosis and sudden cardiac death, respectively.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s004140050070
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  • 9
    Electronic Resource
    Electronic Resource
    Pressure effect on anomalous suppression ofT c around x=1/8 in La2−xBaxCuO4 and La1.8−xx Nd0.2BaxCuO4 (1996)
    Springer
    Journal of low temperature physics 105 (1996), S. 311-316 
    Details
    ISSN: 1573-7357
    Keywords: 74.72.Dn ; 74.62.Dh ; 74.62.Fj ; 74.62.−c
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract In La2−xBaxCuO4 (LBCO) and La1.8−xNd0.2BaxCuO4 (LNBCO), the low-temperature structural change at T1 (=60–110K), resulting from tilt of the CuO6 octahedra, is easily suppressed at high pressures. However, the structural change of LNBCO (x=0.125) remains up to 2GPa though it jumps from T1(∼110K) to T* (∼60K), where the electric resistivity ϱ begins to upturn, at 0-1.5GPa. The upturn of ϱ is also suppressed at high pressures, and the superconducting critical temperature Tc is fully restored except in a very narrow x-range around x=0.125. The Tc for x ≈0.125 is appreciably lower at 2GPa than those for other Ba-contents.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00768404
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  • 10
    Electronic Resource
    Electronic Resource
    Atomic-plane-selective STM imaging and STS on the Bi2Sr2CaCu2O8+δ cleaved surface (1996)
    Springer
    Journal of low temperature physics 105 (1996), S. 489-494 
    Details
    ISSN: 1573-7357
    Keywords: 74.50.+r ; 73.40.Gk ; 74.72.Hs
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract In STM experiments on Bi2Sr2CaCu2O8+δ .
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00768433
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