Attention was focused on the development of bond coat and thermally grown oxide(TGO).
采用电子束物理气相沉积方法(EB PVD)在NiCoCrAlYHf粘结层上沉积YSZ热障层,研究了该热障涂层1100℃的循环氧化行为(每个循环为:1100℃保温30min、空冷5min),分析了粘结层和热生长氧化物的演化过程。
The effect of the load,inflation pressure and speed on the heat build up of tire was investigated,and the heat build up at the groove bottom,shoulder and toe of 195/60HR14 tire under the different conditions was calculated.
分析了轮胎载荷、内压以及速度对轮胎热生成率的影响 ,计算了 195 / 6 0HR14轮胎花纹沟底部、胎肩和胎趾 3个热点在不同条件下的热生成率。
The simplified conditions under which the heat build up of all tire materials was determined were investigated.
探讨了确定轮胎全部材料热生成率的简化条件。