ferrite grain size 中文意思是什麼

ferrite grain size 解釋
肥粒鐵晶粒度
  • ferrite : n. 【化學】1. 鐵素體，純粒鐵，純鐵體。2. 鐵酸鹽。3. 鐵氧體，鐵淦氧。
  • grain : n 1 穀物，糧食〈英國叫 corn〉; 谷類植物。2 穀粒，籽粒。3 （沙、金、鹽等的）粒，顆粒，晶粒。4 些微...
  • size : n 1 大小，尺寸規模身材。2 （鞋帽等的）尺碼，號；（紙張的）開。3 巨大，大量；相當大的分量。4 〈口...
  1. The microstructure of lamellae pearlite has evolved ultrafine cementite particles throughout the ferrite matrix uniformly after five passes. the ferrite matrix is homogeneous grains, average grain size is - 0. 3 m. 2

    變形五道次后，片層狀的珠光體組織演變成了超細的滲碳體顆粒均勻分佈於鐵素體基體的組織，鐵素體基體為均勻的等軸晶，平均晶粒大小為0 . 3 m 。
  2. The main results are as the following : ( 1 ) the microstructure of lamellae pearlite has evolved ultrafine cementite particles throughout the ferrite matrix uniformly after four passes. the ferrite matrix is homogeneous grains, and average grain size is - 0. 3um

    主要結果如下： （ 1 ） ecap變形四道次后，片層狀的珠光體組織演變為了超細的滲碳體顆粒均勻分佈於亞微晶鐵素體基體的組織。
  3. Ferrite grain size

    肥粒鐵晶粒度
  4. Cold rolled low - carbon steel sheet - ferrite grain size - test methods

    低碳鋼冷軋薄板鐵素體晶粒度測定法
  5. So far as the grain size order of magnitude is concerned, the thickness of the acicular ferrite is about 200nm, while the thickness of the austenite existing inside the ferrite is only several nm to 10 nm

    從晶粒尺寸數量級來說，針狀鐵素體的厚度約為200納米，而鐵索體內奧氏體的厚度僅為幾到10納米數量級。
  6. There is an obviously increase on the resistivity of the composite sample doped with the increasing of the ( ni, zn ) fe2o4 content, which can be due to the following two reasons : ( 1 ) the grain size of ferrite is much larger than one of lao. ? sro smnos

    2隨著鐵氧體材料（ ni ， zn ） fe _ 2o _ 4含量的增加，復合體系的電阻率迅速增大。分析其原因，這一方面可歸結為，大量異質界面的增加使得電子通過隧穿機制在界面之間的躍遷就變得更為困難，從而導致了體系電阻的增大。
  7. To investigate the effect of different laminar cooling patterns on the microstructure and mechanical properties of plates in rolling process, the changes in temperature and microstructure of plate in such cooling process were calculated simulatively by coupling finite difference method with microstructural evolution models, thus predicting the ferrite grain size and phase composition under different cooling patterns

    摘要為了研究層流冷卻方式對中厚板組織和性能的影響，用耦合有限差分和微觀組織演變模型模擬計算了中厚板層流冷卻過程中的溫度和組織變化，預測出了不同冷卻方式下的鐵素體晶粒尺寸和相組成。
  8. Simulation and rolling test results showed that the effect of laminar cooling patterns on the plate products is small in final phase composition but great in ferrite grain size

    模擬結果和軋制實驗表明，對于低碳中厚板，層流冷卻方式對最終相組成的影響較小，而對產品的鐵素體晶粒尺寸有較大的影響。
分享友人
分享到 Line

分享到臉書