heat treated grain 中文意思是什麼

heat treated grain 解釋
經熱處理的晶粒
  • heat : n 1 熱;熱力;熱度;熱量。2 體溫;發燒。3 (氣候的)高溫,暑氣。4 【冶金】熔煉的爐次;裝爐量;一...
  • 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...
  1. From the scanning electron microscope ( sem ) images, the higher the heat treatment temperature is, the larger the grain size is. the magnetization of samples treated at 1273k is larger than that of samples treated at 1073k ; 3. with the increasing of nife _ ( 2 ) o _ ( 4 ) contents, the resistivity of composite samples nd _ ( 0. 67 ) sr _ ( 0. 33 ) mno _ ( 3 ) / nife _ ( 2 ) o _ ( 4 ) is 1073k

    值得注意的是,在這一溫區中,這種復合樣品的磁電阻是負的,即給樣品加磁場后,樣品的電阻率反而增大,與純nd067sro33mno3樣品的磁電阻性能恰好相反,其機制有待進一步研究; 4 .隨著s :含量的減小, ( ndl一srxmno3 ) 。
分享友人