cooling gradient 中文意思是什麼

cooling gradient 解釋
冷卻梯度
  • cooling : n. ,adj. 冷卻（的）。
  • gradient : adj. 1. 傾斜的。2. 【動物；動物學】步行的，能步行的。n. 1. 〈英國〉（道路的）傾斜度，坡度，坡路。2. 【物理學】梯度，陡度，（溫度、氣壓等的）變化率，梯度變化曲線。
  1. The cooling in gradient method was applied, the uneven cooling speed was avoided

    通過工藝改進，採用自上而下的梯度式降溫方式，避免了降溫速度不均勻的問題。
  2. Two kinds of thermal residual stresses exist in metal matrix composites ( mmc ). one of them is temperature gradient induced thermal stresses caused by temperature gradient in mmc. the other can develop upon cooling from the processing temperature to room temperature due to the coefficient of thermal expasion ( cte ) mismatch between the fiber and matrix and is called cte mismatch induced thermal stresses

    金屬基復合材料（ mmc ）有兩種形式的熱應力，一種是在mmc中由於溫度梯度引起的熱應力，即溫度梯度誘導的熱應力；另一種是在冷卻過程中由於基體金屬和纖維的熱膨脹系數不匹配引起的熱應力，即熱膨脹系數不匹配誘導的熱應力。
  3. Intensity - gradient cooling of atoms in a localized - hollow beam

    局域中空光束中原子的強度梯度冷卻
  4. For the purpose of high temperature gradient, liquid metal cooling with circulatory water cooling is used directly to cool the sample, and at the same time, radiation baffle with appropriate size and shape is needed

    該裝置採用了雙區加熱和液態合金直接冷卻技術，再配以合適的輻射擋板，可以提高液固界面處的溫度梯度。
  5. In this paper, one high temperature gradient directional solidification apparatus with liquid metal cooling ( lmc ) was used. the technology parameter of preparation for ni, cr, al - tac eutectic in - situ composite was optimized

    本文採用lmc高溫度梯度定向凝固裝置，對ni ， cr ， al - tac共晶自生復合材料進行了深入的研究，優化了該種自生復合材料的制備工藝。
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