peggydoggy wrote:
這張舊圖我之前有看...(恕刪)
OK,算我眼殘
那顏色太接近,你的圖清楚多了
但1470Mpa+980Mpa=19%
然後呢,其他的是用哪一級的呢?
如果其他的是在500以下,那用500以上來區分,不也是2倍多
還是麻煩你把其他部份貼出來
01forever wrote:
OK,算我眼殘
那顏色太接近,你的圖清楚多了
但1470Mpa+980Mpa=19%
然後呢,其他的是用哪一級的呢?
如果其他的是在500以下,那用500以上來區分,不也是2倍多
還是麻煩你把其他部份貼出來



1tac wrote:
2. 這是Toyota原廠的新聞稿 --- 如果19%全是1500MPa, 為何自我矮化寫980MPa
Toyota has increased the amount of high tensile strength steel plate (using strong, lightweight hot-stamp materials with tensile strength of at least 980 Mpa) from three percent in the current model to 19 percent in the new model. Additionally, the new Prius body was designed to meet Toyota's most stringent safety benchmark yet, the Global Outstanding Assessment. This results in a light and stable frame with class-leading collision safety performance.