... hepatic portal vein ultimately leads to the innumerable microscopic hepatic sinusoids. Blood from the sinusoids empties into the hepatic veins described earlier. Circulation within the liver is ... vasocon- strictive action of the sympathetic nervous system. Calcium channel blockers such as verapamil and nifedipine inhibit the inflow of calcium into cardiac and smooth muscle, thus inhibiting their ... the inguinal ligament. It is commonly used as a site for the long-term administration of intravenous fluids; it is a relatively accessible vein in infants and in patients in shock whose veins...
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MATHEMATICAL METHOD IN SCIENCE AND ENGINEERING Episode 12 doc
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Machinery Components Maintenance And Repair Episode 1 Part 12 docx
... Soft-bearing II, III (rotating) (two-plane); Hard-bearing III, IV also suitable Horizontal Soft-bearing I, II, III for static Hard-bearing IV (single-plane) The same balance error would result if ... and its angular position is obtained. Calibration varies between parts of different mass and configuration, since displace- ment of the principal axis of inertia in the balancing machine bearings ... machines with stroboscopic angle indi- cation and belt drive. In Figure 6-17B an indicating system is shown with two-channel instrumentation. Combined indication of amount of unbal- ance and its angular...
Ngày tải lên: 05/08/2014, 12:20
Machinery Components Maintenance And Repair Episode 2 Part 12 ppsx
... (250°C) continuously. Silicone also has good resistance to compression set. Low physical strength and abrasion resistance combined with high fric- tion limit silicone to static seals. Silicone is used ... pressure and will be discussed with customer prior to beginning repair. All reliefs and radii will be polished. 9. Dye penetrant check will be performed for final inspection against any indication ... flexibility. Military AN and MS O-ring specifications require nitrile compounds with low acrylonitrile content to ensure low temperature performance. Nitrile Table 10-15 Elastomer Capabilities Guide ...
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SIMULATION AND THE MONTE CARLO METHOD Episode 12 pptx
... Pareto Poi U Weib Bernoulli distribution beta distribution binomial distribution exponential distribution geometric distribution gamma distribution normal or Gaussian distribution Pareto ... approximation method for stochastic discrete optimization. SIAM Journal on Optimization, 12: 479-502, 2001. 5. R. Y. Rubinstein and A. Shapiro. Discrete Event Systems: Sensitivify Analysis and ... function) rarity parameter objective function for CE minimization probability density (discrete or continuous) importance sampling density indicator function of event A (natural) logarithm...
Ngày tải lên: 12/08/2014, 07:22
Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices Episode 12 ppsx
... computation for determining the suitability of a vehicle scale for weighing vehicles with varying axle configurations. The factor was derived by dividing the weights in FHWA Federal Highway Bridge ... verification scale division, e, may be different from the displayed scale division, d, for certain other devices used for weight classifying or weighing in pre-determined amounts, and certain ... recorded.[1.10] semi-automatic zero-setting mechanism. Automatic means provided to attain a direct zero balance indication requiring a single initiation by an operator.[2.20] sensitivity requirement...
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Intro to Differential Geometry and General Relativity - S. Warner Episode 12 pps
... ……… (I) There is a covariant version of this: m 0 dP s d† - ¶ r i s P r P i = 0. Derivation This is obtained as follows: Multiplying both sides of (I) by g ia gives m 0 dP i d g ia + ả r i s P r P s g ia ... direction for which dr/d† < 0. Now imagine a particle being fired in any direction. Since dr/d† will be a continuous function of the angle in which the particle is fired, we conclude that it ... time) decreases with increasing r, and since r is the unique coordinate in the stationary frame that plays the formal role of time, and further since, in any frame, all world lines must move in...
Ngày tải lên: 12/08/2014, 16:20
OPERATION, MAINTENANCE AND REPAIR OF AUXILIARY GENERATORS Episode 12 pptx
... switching and interrupting de- vices including their associated control, instrumen- tation, metering, protective devices, and housing. Used relative to generation, transmission, distribu- tion, and ... combustion. Charge (circuit breaker) The loading or tensioning of circuit breaker springs by compression and/ or extension. Circuit breaker A device for closing and/ or interrupting a circuit without ... expansion ratio is reduced and effi- ciency is lost. Another timing function is the rate of injection, or the duration of the injection period. (2) Injection continues over a measurable pe- riod...
Ngày tải lên: 12/08/2014, 16:21
Encyclopedia of Smart Materials (Vols 1 and 2) - M. Schwartz (2002) Episode 12 pps
... HYDROTHERMALLY SOLIDIFIED SOIL BODIES Earth Ceramics The industrial method of synthesizing hydrothermally so- lidified soil bodies is illustrated in Fig. 15. A little lime and water are added to the soil and mixed ... Solidification of Kaolinite An example of a solidification experiment using nearly pure quartz (Indian quartz), kaolinite (Georgia kaolin—a clay mineral without micropores), and lime (CaO) is out- lined ... shaping composites in aircraftprod- ucts, and thermostat controls. Invar is also used in both tankers and tubing for liquid natural gas facilities. In typ- ical applications, Invar has an expansion...
Ngày tải lên: 13/08/2014, 05:20
Five Hundred and Seven Mechanical Movements Episode 12 pot
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numerical mathematics and scientific computation volume 1 Episode 12 docx
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Volume 01 - Properties and Selection Irons, Steels, and High-Performance Alloys Episode 12 ppt
... composition and microstructure. The full annealing of martensitic castings results in recrystallization and maximum softness, but it is less effective than homogenization in eliminating segregation. ... composition balance is critical in achieving the desired austenitic microstructure (see "Composition and Microstructure" in this article). An imbalance of higher levels of ferrite-promoting ... number of chromium carbides. In addition, these alloys normally contain 3 to 30% ferrite in an austenitic matrix. By virtue of rapid carbide precipitation kinetics at ferrite/austenite interfaces...
Ngày tải lên: 13/08/2014, 05:21
Werkstoffkunde I WS 05 06 Episode 12 pdf
... „TWIP-Effekt“ (Twinning Induced Plasticity) - intensive Zwillingsbildung im verformten Gefüge durch gezielte Legierungsoptimierung mit den Elementen Silizium und Aluminium Anwendungsgebiete – Strukturbauteile ... Wärmeausdehnungskoeffizienten bei gleichzeitigem Erniedrigen von Wärme- und elektrischer Leitfähigkeit Ferrit- bildner Austenit- bildner Karbid- bildner Wirkung der Legierungselemente auf das Stahlgefüge Beispiele ... Durchvergütbarkeit durch Senken der krit. Abkühlgeschwindigkeit Gehalt: 1,0 - 4,5% Ni Beispiel: 36NiCrMo16, 36CrNiMo4 Austenitischer Cr-Ni-Stahl Wirkung: Festigkeitssteigerung durch Mischkristallbildung Gehalt:...
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NOISE AND VIBRATION CONTROL Episode 12 pps
... Sound Transmission Loss of Building Partitions”. It is designed to give an estimate of the sound insula- tion properties of a partition or a rank ordering of a series of partitions. Sound Transmission ... partition installed in a building, in a Loss specified frequency band. It is the ratio of the airborne sound power incident on the partition to the sound power transmitted by the partition and ... E., A Practical Guide to Noise and Vibration Control for HVAC Systems, the American Society of Heating, Refrigerating, and Air-Conditioning Engineers, Inc., Atlanta, GA 1991 Bibliography-l TM 5-805-4/AFJMAN...
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MIT Guide to Science and Engineering Communication 2ed - J Paradis (MIT 2002) Episode 12 potx
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Modern Developments in X-Ray and Neutron Optics Episode 12 pps
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