differential permeabilityとは 意味・読み方・使い方

The hydraulic gradient is acquired by dividing the measured differential pressure with a sample body length 27, and a permeability coefficient is acquired by dividing the ground water flow velocity given to the core 5 with the hydraulic gradient.例文帳に追加

そして、計測した差圧をコア５の供試体長２７で除することにより動水勾配を、コア５に与えた地下水流速を動水勾配で除することにより透水係数を取得する。 - 特許庁

To solve the problem that an error occurs in output voltage outputted from a permeability sensor in a high density region and a low density region of magnetic material in a developer even when a differential voltage at the side of a secondary coil is adjusted.例文帳に追加

２次コイル側の差動電圧を調整しても、現像剤中の磁性体の濃度が高い領域と低い領域とで、透磁率センサから出力される出力電圧に誤差が生じてしまう。 - 特許庁

A difference between energized currents to both exciting coils 2A, 2B is computed by a differential amplifier 81, and an inverse number of the different current is obtained by a reciprocal calculator 83, and the magnetic permeability of the material to be measured 3 is computed.例文帳に追加

差動アンプ８１で両励磁コイル２Ａ，２Ｂへの通電電流の差を算出し、逆数演算器８３で差電流の逆数をとって、被測定材３の透磁率を算出する。 - 特許庁

Prior to the measurement of the steel product with unknown Si concentration, a calibration curve for determining Si concentration from a sensor output in a differential magnetic permeability used for the measurement is formed by use of a sample with known Si concentration.例文帳に追加

Si濃度が未知の鋼材を測定する前に、まずSi濃度が既知のサンプルを用いて、測定に使用する微分透磁率におけるセンサ出力からSi濃度を求める校正線を作成する。 - 特許庁

To provide a pressure-resistant hydrogen-permeable membrane capable of easily executing outer periphery seal welding without causing inside leak due to the cracking of a porous plate, the dissolution of a nickel membrane, etc., high in permeability and having the strength resist to differential pressure and to provide its production method.例文帳に追加

多孔質板の割れ、ニッケル膜の溶解等による内部リークを引き起こすことなく、外周シール溶接が容易にでき、かつ透過性能が高く、差圧に耐える強度を有する耐圧水素透過膜とその製造方法を提供する。 - 特許庁

This high-density woven fabric for the air bag has 10-30 tangles/ m degree of interlacing of a raw yarn before weaving, ≤8 tangles/m degree of interlacing of disintegrated yarns of warp yarns and/or weft yarns of the high-density woven fabric and ≤1 L/cm^2/min. air permeability under 20 kPa differential pressure.例文帳に追加

製織前の原糸の交絡度が１０〜３０コ／ｍであり、高密度織物の経糸および／または緯糸の分解糸交絡度が、８コ／ｍ以下であり、２０kPa差圧下における通気度が１ Ｌ／cm2／min．以下であることを特徴とするエアバック用高密度織物。 - 特許庁

In the measurement of the unknown Si concentration, the DC magnetizer is set by the magnetic force controller 4 so that the steel product to be measured 1 has a prescribed differential magnetic permeability, and the output of an eddy current sensor 2 is read by an eddy current sensor electronic circuit 5.例文帳に追加

そして未知のSi濃度を測定するためには、被測定鋼材１が所定の微分透磁率となるよう磁化力コントローラ４により直流磁化器３の設定を行い、渦電流センサ２の出力を渦電流センサ電子回路５にて読みとる。 - 特許庁

Here, K expresses permeability coefficient expressing permeation resistance of the diffusion layer that is a porous body, ΔP indicates capillary differential pressure of force applied to aqueous liquid in a pore of the diffusion layer, D shows diffusion coefficient expressing diffusion coefficient of steam inside the diffusion layer, and Dd shows diffusion coefficient of steam in the air.例文帳に追加

但し、Ｋは多孔体である拡散層の透過抵抗を表す透過係数、ΔＰは拡散層の細孔中の液水にかかる力の毛管差圧、Ｄは、拡散層内における水蒸気の拡散度合いを示す拡散係数、Ｄｄは、水蒸気の空気中における拡散係数を示す。 - 特許庁