liquidus 中文意思是什麼

liquidus 解釋
液態線
  1. The liquidus of binary systems of naphthalene - fatty acid

    脂肪酸二元體系液相線
  2. Rapid growth of “ mother dendrites ” in a given location of a melt at just below the liquidus temperature, that growth being the result of rapid heat extraction from the melt, or from recalescence

    在特定的熔點，以低於液相線的溫度快速生成「母晶枝」 ，這是使熔融金屬或復輝快速散熱的結果。
  3. Self - fluxing alloy powders - determination of solidus - liquidus temperature range

    液相線溫度區間的測定方法
  4. This system contains four modules, data input, data update, data search and solidus / liquidus temperature calculation, which can achieve managing the thermal physical parameters expediently and efficiently

    系統包括參數錄入、數據更新、數據查詢和液固相線溫度計算模塊，實現了對參數數據的集中有效管理。
  5. Currently, there is no viable lead - free alloy with this liquidus temperature. for this reason, there is an exemption for alloys with high liquidus temperatures that contain greater than 85 % lead

    目前，沒有無鉛合金能滿足這樣高的融點溫度。為此，針對高熔點溫度的合金有一個除外條例，這種合金含鉛量大於85 % 。
  6. In the five key factors of solder ball alloy, solder paste alloy, peak temperature, the time above liquidus and soldering environment, the fore four factors are more important than soldering environment to the solder joints reliability

    在焊球合金、焊料合金、峰值溫度、液相線以上時間和焊接環境五個關鍵因素中，前四項對焊點可靠性比較重要，焊接環境對焊點可靠性的影響不很顯著。
  7. The eutectic crystal al3fe often is " needle " shape or short line shape but the shape of primary crystal al3fe is relative to the adding amount of fe powder and the temperature of heat preservation stirring. while the adding amount of pure fe powder is few and the temperature of heat preservation stirring is higher than the temperature of liquidus of al - fe binary alloys equilibrium phase diagram, the reaction synthetical primary crystal al3fe exhibits short worm shape

    加入量少，保溫攪拌溫度在al - fe二元合金液相線以上，則形成的初晶al _ 3fe呈短蠕蟲狀； fe加入量大，保溫溫度在液相線以上，初晶al _ 3fe以平面方式生長，復合材料中的初晶al _ 3fe呈塊狀或粒狀，尺寸較大（ 10 m以下） 。
  8. I am using an alloy for chip attach that has a liquidus of 2900c ( sn10 / pb88 / ag2 ), what do you offer for this application

    我正在貼片應用中使用錫10 /鉛88 /銀2合金的焊錫膏，融點溫度是2900c ，有適合這種應用的無鉛錫膏嗎？
  9. Q : i am using an alloy for chip attach that has a liquidus of 2900c ( sn10 / pb88 / ag2 ), what do you offer for this application

    我正在貼片應用中使用錫10 /鉛88 /銀2合金的焊錫膏，融點溫度是2900c ，有適合這種應用的無鉛錫膏嗎？
  10. Numerical prediction of the liquidus temperature of gear steels on line

    齒輪鋼液相線溫度預報技術
  11. The second route results when initial cooling rate ( just below the liquidus ) is sufficiently rapid, and is accompanied by sufficiently vigorous agitation

    當初始冷卻率（低於液相線）達到足夠快的速度並伴有充分劇烈地攪動時，就會得到第二種結果。
  12. Cl, s, f, tongchang porphyry copper deposit and the dajishan tungsten deposit are selected as the studying objectives, detailed investigations have been conducted into the geological and geochemical characteristics of the granitic rock, biotite, trace element and ree geochemistry, fluid inclusion geochemistry and the partitioning coefficients of the f, cl, cu, w. based on these data, the following conclusions are drawn : ( 1 ) fluorine can reduce the viscosity and density of magma, temperature of solide - liquidus line and change the melt frame, but cl has little effect on the melt

    主要的認識如下： （ 1 ） f在花崗質巖漿中，可以降低巖漿的粘度、密度、固液相線溫度、改變熔體結構，而cl對熔體結構沒有多大的影響。 f在流體?花崗質熔體相間，絕大多數配分系數小於1 . 0 ，趨向于熔體相中配分， d _ f隨體系中f濃度的升高而增加。
  13. Measurement of liquidus temperature of glass by the gradient furnace method

    用梯度爐法測量玻璃的液化溫度的規程
  14. Efd recommends a peak temperature of 20 - 400c above the liquidus temperature of the alloy in use

    Efd建議峰值溫度為合金熔點溫度再加上20 - 400c 。
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