thermal expansion anisotropyとは 意味・読み方・使い方

To provide a polyimide sheet in which a thermal expansion coefficient in a plane is small, anisotropy in the thickness direction is large, and break point distortion is extremely large.例文帳に追加

平面における熱膨張係数が小さく、厚み方向との異方性が大きく、かつ破断点ひずみが極めて大きいポリイミドシートを提供する。 - 特許庁

Thus the interior anisotropy of the plate member after rolled is removed so that the member has a suitable thermal expansion coefficient and the warpage of a resulting metallic plate for heat dissipation is reduced.例文帳に追加

このため、圧延後の板部材内部の異方性が解消され、熱膨張率が適度なものとなり、放熱用金属板の反り量が低減される。 - 特許庁

The resin used for the frame 3 can be highly filled with the filler, since the filler is spherical, and has extremely low anisotropy of the coefficient of thermal expansion.例文帳に追加

このフレーム３に用いた樹脂は、充填材が球状であるため、高充填化が可能であり、かつ、熱膨張係数の異方性が極めて小さい。 - 特許庁

In the carbon-based composite material 2, cracks are formed between the crystal grains having the anisotropy in thermal expansion in a cooling process after the second coating layer 10 has been formed.例文帳に追加

この炭素系材料２によれば、第２の被覆層１０の製膜後の冷却過程において、熱膨張異方性結晶粒子間にクラックが形成される。 - 特許庁

To provide a ring-shaped magnet material for rare-earth permanent magnet that is formed in a cylindrical shape and has radial or pole orienting thermal expansion anisotropy, and to provide a method of manufacturing the material.例文帳に追加

円筒形状に成形され、ラジアル又は極配向した熱膨張異方性を持つ希土類磁石のリング磁石材料およびその製造方法を提供すること。 - 特許庁

To provide an SAW element in which thermal shock resistance characteristics and reliability are enhanced by minimizing the effect of anisotropy in the coefficient of thermal expansion of a single crystal chip, and an electronic component incorporating the SAW element.例文帳に追加

単結晶チップの熱膨張率の異方性による影響を極力小さくして、耐熱衝撃特性及び信頼性を向上させたＳＡＷ素子及びこのＳＡＷ素子を組み込んだ電子部品を提供する。 - 特許庁

To obtain a polyarylene sulfide composition that is useful especially for electric/electronic parts or electric parts such as automobile electrical components, etc., has excellent thermal conductivity, dimensional stability, heat resistance, mold release characteristics, a small amount of gas produced in melting and melt fluidity and low anisotropy of thermal conductivity and thermal expansion properties.例文帳に追加

特に電気・電子部品又は自動車電装部品などの電気部品用途に有用な熱伝導性、寸法安定性、耐熱性、金型離型性、低ガス性および溶融流動性に優れ、かつ熱伝導性や熱膨張性の異方性の小さいポリアリーレンスルフィド組成物を提供する。 - 特許庁

To provide an electronic component in which, even if a substrate having a large in-plane anisotropy and a greatly different thermal expansion coefficient is formed as a three-layer structure, a warping or crack does not occur by a temperature change and its reliability is high.例文帳に追加

面内異方性が大きくかつ熱膨張係数が大きく異なる基板を三層構造にしても、温度変化による反りや割れが生じない信頼性の高い電子部品を提供する。 - 特許庁