The rainy season is about to end.One thing to be aware of in summer is smartphone overheating.Unlike laptops or desktop computers, smartphones cannot incorporate fans for air cooling (with the exception of some gaming phones).Therefore, to dissipate heat
電子機器の放熱
スマートフォンの発熱対策
もうすぐ梅雨明けですね。夏になると気になるのがスマートフォンの発熱です。スマートフォンはノートパソコンやデスクトップパソコンと異なり、空冷用のファンを内蔵することができません。(一部のゲーミングスマホを除く。)従って、外部に熱を逃がすのは、固体の熱伝導か
Thermal Conductivity Measurement of Power Devices
From a decarbonization perspective, the electrification of automobiles and the inverter control of air conditioning and hot water supply systems are becoming increasingly important. Power devices, which are indispensable for power control, need efficient
パワーデバイス材料の熱伝導率測定
脱炭素の観点から、自動車の電動化や空調給湯設備のインバーター制御化が重要になっています。その電力制御に欠かせないのがパワーデバイスですが、大電流を扱うため、放熱設計がますます重要になっています。放熱設計の為には、各部の熱伝導率を知ることが重要ですが、パワ
The thermal conductivity of graphite sheets varies significantly with temperature.
Graphite sheets are materials with exceptionally high thermal conductivity in the plane direction of the material. At room temperature, they exhibit a thermal conductivity of over 1000 W/m·K, which is more than two to three times that of copper. These sh
We measured the thermal conductivity of a thermal pad using steady-state method.
We measured the thermal conductivity of a thermal pad using steady-state method.A thermal pad is a type of thermal interface material used for heat dissipation in CPUs and power devices. Due to its flexibility and relatively high thermal conductivity, it