磁致熱處理 的英文怎麼說
中文拼音 [cízhìrèchǔlǐ]
磁致熱處理
英文
field annealing- 磁 : 名詞1. [物理學] (磁性; 能吸引鐵、鎳等的性質) magnetism 2. (瓷) porcelain; china
- 致 : Ⅰ動詞1 (給與;向對方表示禮節、情意等) deliver; send; extend 2 (集中於某個方面) devote (one s ...
- 處 : 處名詞1 (地方) place 2 (方面; 某一點) part; point 3 (機關或機關里一個部門) department; offi...
- 理 : Ⅰ名詞1 (物質組織的條紋) texture; grain (in wood skin etc ) 2 (道理;事理) reason; logic; tru...
- 熱處理 : [冶金學] heat treatment; heat treating熱處理保護塗料 heat treatment protective coating; 熱處理車...
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With the increasing of cu contents, flie resistivity of composite samples nd _ ( 0. 67 ) sr _ ( 0. 33 ) mn _ ( 1 - y ) cu _ ( y ) o _ ( 3 ) ) _ ( 0. 7 ) / ( nife _ ( 2 ) o _ ( 4 ) ) o. 3 changes rapidly and the mr gets better ; 6. as for the composite samples composed of nd _ ( 0. 67 ) sr _ ( 0. 33 ) mn _ ( 0. 8 ) cu _ ( 0. 2 ) o _ ( 3 ) of different sizes, with the increasing of heat treatment temperature, the grain size becomes larger, so the resistivity decreases and the capability of mr gets worse ; 7
6 .經不同溫度熱處理后的n斷67sr033mn0 . scu0203粉體與nifezo ;復合制得的困衡67sr033mno . scu0203 ) 0袱困ifezo4 ) 03復合樣品,隨著粉體熱處理溫度的升高, nd067sr033mnoscu02o3顆粒粒徑逐漸增大,從而導致復合體系電阻率減小,同時磁電阻性能逐漸變差。The better magnetostriction of tbdyfe thin films was 120x 10 - 6 in 100ka / m and 240 x 10 - 6 in 330ka / m the research on the magnetostriction of smco / tbdyfe bilayer films indicated that smco thin films could improve the magnetostricion of tbdyfe thin films effectively through improving its saturation magnetization ms and susceptibility
退火熱處理和襯底粗糙度的降低有助於薄膜磁致伸縮性能的提高。對smco tbdyfe復合薄膜磁致伸縮特性的研究表明, smco薄膜的復合能提高磁致伸縮薄膜的磁化率和飽和磁化強度從而提高tbdyfe薄膜磁致伸縮性能。Meanwhile, this article brings forward a control method on account of magnetic field and designs a high - precision control circuit based on dsp. also, this system detects magnetic field with hall ' s sensor and controls the closed loop system, then controls the output displacement. moreover, this article designs
同時,本系統採用基於磁感應強度的閉環控制系統,設計了基於dsp微處理器的高精度控制電路,採用霍爾傳感器對磁感應強度進行監測,進行閉環控制,以通過對磁感應強度的監測來實現對輸出位移的控制,此外,本文還設計了溫度檢測和反饋控制系統,保證了超磁致伸縮棒工作在恆溫環境,減小了附加熱變形對工作精度的影響。
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