磁疇界壁 的英文怎麼說
中文拼音 [cíchóujièbì]
磁疇界壁
英文
domain boundary- 磁 : 名詞1. [物理學] (磁性; 能吸引鐵、鎳等的性質) magnetism 2. (瓷) porcelain; china
- 疇 : 名詞1. [書面語] (田地) farmland 2. [書面語] (種類) kind; division 3. [物理學] (定義范圍; 領域) domain 4. (姓氏) a surname
- 界 : 名詞1 (相交的地方; 劃分的界限) boundary 2 (一定的范圍) scope; extent 3 (按職業、工作或性別等...
- 壁 : 名詞1 (墻) wall (of a house etc ) : 銅墻鐵壁 bastion of iron2 (作用像圍墻的部分) wall of st...
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Recently bulk tb - dy - fe single crystals have been obtained by magnetic levitation cold crucible without contamination in wuhan university of technology. these excellent single crystals, possessing a large displacement output under low magnetic field, build a foundation for the fabrication of the high precision micro - displacement actuators. the purpose of this research is to manufacture an advanced micro - displacement actuator with this high performance single crystal as the driving unit
常規的磁致伸縮型微位移致動器大多採用多晶或具有孿晶結構的磁致伸縮材料作為驅動單元,由於晶界和孿晶界對疇壁的移動具有阻礙作用,其低場下的位移輸出較小,調控精度受到很大影響。
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