We fabricated a one-dimensional magnetophotonic crystal (MPC), in which magnetic layer of Co–ferrite (∼40 nm thickness) is sandwiched by couple dielectric multilayer reflectors with (SiO2/TiO2)×7 structure. The was synthesized ferrite plating from aqueous solution at 90 °C. MPC so designed to enhance magneto-optical Faraday rotation θF the Fabry–Pérot resonance wavelength λ observed increase factor ∼5.4, but λ=∼620 deviated target (λ=740 nm) and very weak transmissivity. This may be because...

1. Four feeding trials were made to investigate relations between diet and protozoal population in the rumen. 2. When a ration containing no concentrate was used, number of entodiniomorphs decreased rapidly. The increased with amount concentrate. Rice straw, which used as sole source roughage, not always necessary for protozoa survive 3. type affected holotrich much smaller extent than entodiniomorph population.

The International Commission on Radiological Protection has substantially reduced the recommended maximum annual eye lens dose for workers. Use of a dedicated dosemeter is one method accurate monitoring. main aim this study was to yield recommendations optimal placement dosemeters estimate interventional cardiology physicians and nurses. A phantom measurement conducted simulate typical procedures. Considering eight X-ray tube angulations, left side head position provide good estimates...

The involvement of activin and follistatin, an activin-binding protein, in endochondral bone development was examined by sc implantation demineralized matrix rats. Immunoreactive follistatin localized proliferating chondrocytes round osteoblasts, whereas it not detected hypertrophic osteoblasts surrounding marrow. Western blot analysis also revealed that immunoreactive higher during the initial stages chondrogenesis (day 5) osteogenesis (days 11 14) lower conversion from cartilage to 9)....

1. Effects of feeding liquid milk-substitute to young calves either by nipple-pail or open-bucket on the rumen by-pass and rate passage were studied. 2.Sixteen Holstein calves, aged 1 week initially, used in three experiments which slaughtered after they given liquids (milk-substitute water) containing chromic oxide SrCl 2 6H O as a tracer nipple- bucket-feeding method, distribution tracers rumen, abomasum lower alimentary tracts was examined. 3.When method having been trained corresponding...

Spin-spray is a low-temperature plating technique for which application to the growth of ferrite polycrystalline thin films on various substrates was introduced by Abe et al. few years ago. This particularly attractive because possibility it offers integrating devices with GaAs microwave monolithic integrated circuits, since occurs at temperatures order 90 °C. In particular, Ni-Zn has been demonstrated and these could be used build nonreciprocal such as isolators circulators. understand...

Holstein bull calves (n = 51) weaned at 6 wk of age were used in four N balance trials for 4 (Trials 1 to 3) or 2 (Trial 4) from 8 identify limiting amino acids a corn and soybean meal diet. The trained maintain reflex closure the reticular groove throughout trials. In Trial 1, administration .111 g DL-methionine plus .333 L-lysine monohydrochloride/kg BW through increased retention compared with control that received isonitrogenous L-glutamine, but alone did not increase 2. 3,...

Garnet films R3-xBixFe5-yMyO12(R=Y, Dy, Gd, M=Ga, Al, x=1.5, 1.0, y=0, 0.4, 0.8, 1.2) have been prepared on glass substrates by the pyrolisis method. When annealed above 640°C were polycrystalline with no crystal orientation and impurity phase. They had smooth surface optical uniformity except cracks, indicating that method is useful1 for media formation. The magnetization Faraday rotation of these exhibited behaviors expected Ga or Al substitutions (y) because film composition precisely...

Fe-based alloy powders with a high Fe content of about 81 at.% were produced by gas-atomization technique. Powders Fe81Si1.9B5.7P11.4 (at.%) showed good glass forming ability and exhibited unusual saturation magnetic flux density 1.57 T. The core-loss property at frequency 100 kHz for the compacted core made powder is evaluated to be less than 500 kW/m3 under maximum induction mT. Moreover, DC-superposition characteristic was also confirmed. These results suggest that present promising...

Holstein bull calves (n = 36) weaned at 6 wk of age were used in six trials to examine the response N balance postruminal administration lysine with or without methionine postweaned receiving diets based on corn and gluten meal. Calves younger than 3 mo Trials 1 2 but older 4 6. L-Lysine monohydrochloride was supplemented DL-methionine twice daily through reticular groove, except Trial 4, which supplements infused duodenal cannulas. L-Glutamine as a nonspecific source every trial, casein...

Polycrystalline iron oxide films, 0.1–1.1 μm in thickness, are synthesized on glass substrates at room temperature directly from an aqueous solution of FeCl2 by ferrite plating. The films have a single phase spinel structure mixed (Fe3O4)1−x–(γ-Fe2O3)x, as revealed x-ray diffractometer and conversion electron Fe57 Mössbauer spectroscopy. At the exhibit negative magnetoresistance (MR) ratio ΔR/R=−3.3% to −7.4%, which is ascribed intergranular tunneling spin polarized electrons Fe3O4....

Ni-Zn ferrite films have been prepared by spraying a reaction solution of FeCl/sub 2/ + NiCl/sub ZnCl/sub (pH = 6.8) and an oxidizing NaNO/sub CH/sub 3/ COONH/sub 4/ NH/sub OH 6.8-9.2) simultaneously onto rotating glass substrates at substrate temperature 90/spl deg/C. The deposition rate increased with the pH value solution, maximum 67 nm/min was attained 8.4. film surface observed scanning electron microscopy smooth, high saturation magnetization M/sub s/ 482 emu/cm/sup low coercivity...

Effects of ultradry annealing on time-dependent dielectric breakdown (TDDB) lifetime (T/sub TDDB/) were investigated for Si MOS diodes with 5-nm-thick silicon oxide and P-doped polysilicon gate electrode films. This was performed at 800 degrees C in N/sub 2/ less than 1-ppm moisture concentration after the formation. Under an accumulation-bias stress condition, T/sub TDDB/ ultradry-annealed n-type larger that conventionally annealed ones, while such enhancement not confirmed p-type ones....

Ferromagnetic resonance (FMR), including standing spin-wave (SWR) modes, were measured in NiZn ferrite films, which have high permeability even up to the gigahertz range. They prepared from an aqueous solution by spin spray plating at 90/spl deg/C. The perpendicular field FMR spectra exhibited SWR modes whose line separation had linear dependence on wave number, deviating quadratic behavior. This indicated that films inhomogeneous distribution of magnetization film plane, and different...

We propose a novel semi-active vibration suppression method based on model predictive control (MPC). Semi-active provides excellent damping performance, energy consumption, and stability during control. As the input is often discontinuous, it may be difficult to predict. Hence, we combine MPC determine trajectory arbitrarily. The proposed method, called switching piecewise constant (PSPCI), assumes that piezoelectric charge remains when circuit in open state. Under this assumption, future...

Inert polyurethane-sponge cubes were added to an 'artificial rumen' fermenter. With crushed barley as protozoal substrate this system maintained a population of Entodinia in both bags and sponge for 64 d numbers (1 X 10(6)/ml) comparable with those found vivo. This culture was more tolerant variations mechanical agitation size shape than similar without the cubes. The extent sequestration, 2 h after feeding, on well acetone-treated hay evaluated. barley, could sequestrate protozoa same...

1. Responses of the protozoa population to composition and components diet were studied in permeable continuous cultures rumen contents. 2. In Expt 1 a study was made responses diets containing different combinations rice straw, lucerne meal mixed concentrates given cow supplying inocula for cultures. It found that (1) when devoid fed, entodiniomorphs decreased numbers; (2) their numbers increased with increase amount concentrates; (3) holtrich hardly affected by type diet; (4) straw not...

Click to increase image sizeClick decrease size Additional informationNotes on contributorsM. Kandatsu(Direktor: Prof. Dr. M. Kandatsu)

A novel control strategy that combines model predictive (MPC) with semi-active vibration uses a highly effective, energy-efficient, and stable piezoelectric transducer is proposed in this paper. Incorporating MPC into enables significant improvements performance robustness. However, it challenging to directly predict optimize the input trajectory because has state-dependent discontinuous nature. To realize effective optimal control, we need can reasonable manner computationally...

The occurrence of methionine imbalance and toxicity was examined using 70- 100-kg Holstein bull calves. animals had been trained to maintain reflex closure the reticular groove after weaning at 5 wk age, Trials 1 (n = 30) 2 24) were conducted on 7 12 respectively. Calves received a corn-soybean meal diet in Trial corn-corn gluten 2. In 1, postruminal administration 6 g DL-methionine/d increased ADG, feed intake, gain/feed, N retention compared with control group receiving N-free supplement....