amorphous structure meaning in English
非晶结构
非晶形结构
非晶质结构
无定形结构
Examples
- Finally , an amorphous structure is formed mainly with rhombohedral structures mixed up with clusters of cubic ( fcc , bcc ) and hcp structures
最后形成一种新型的以菱面体结构为主、夹杂着立方体、六角密集等团簇结构所组成的非晶态结构。 - The amorphous structure , surface morphology and activity center can be determined and characterized by xrd , exafs , dsc , sem , tem and xps
非晶态合金催化剂的非晶态结构、表面形态、活性中心分布等可以通过xrd 、 exafs 、 dsc 、 sem 、 tem 、 xps等方法进行表征、定性。 - At the s ame time , an exceptional structure has been found in the sample annealed for one hour at 800 . it appears the single crystal lattice irradiated by high - energy electron beam within a few seconds and then becomes amorphous structure quickly
同时在800退火1小时的薄膜中发现一种异常结构，在短时间高能电子束照射下呈现明晰的单晶衍射斑点，但时间一长，非晶化现象严重。 - It was showed that the dlc gradient film has a smooth surface with noncrystal amorphous structure , its surface vicker ' s hardness was as about three times as that of ti6a14v alloy substrate , and high adhension strength of no less than o . sgpa between dlc film and substrate was estimated by liquid quench method
类金刚石薄膜梯度材料由大小分布均匀，表面光滑的非晶态微小颗粒组成。表面显微硬度约为ti6a14v合金基体的3倍。薄膜与基体之间的结合强度不低于0 . 8gpa 。 - The result shows that with the addition of rare earth elements , ultrasonic irradiation and magnetic field , the chemical component , surface configuration , microstructure and properties of electroless co - ni - b and co - fe - b alloy changes remarkably . such kind of change can be described as the followings . firstly the depositing speed of electroless alloy bath is raised while the polarizability and cathodic overpotential are reduced ; secondly the surface quality of the alloy coating and adhesion of the coating and matrix are improved ; thirdly in the coatings the content of the elements in the transient group increases , but the content of cobalt decreased ; fourthly the amorphous structure is transformed to microcrystal structure and polycrystal structure ; fifthly the microhardness and wear resistance of the coating are enhanced ; sixthly coercitive force is reduced , and magnetoconductivity of the coating is increased ; lastly the magnetic intensity of the coating increases with the addition of energy and light rare earth elements such as ce , la and decreases with the addition of heavy rare earth elements such as y . on the other side , when the alloy coatings passes through the heat treatment under the temperature of 250 or 500 , their properties will change
结果显示化学沉积co - ni - b 、 co - fe - b工艺在稀土元素( ce 、 la 、 y 、 dy ) 、能量(超声波、磁场)介入后，沉积过程、合金成分、镀层形貌结构和性能都有显著变化，表现在：镀液的阴极极化过电位和极化度降低，沉积速度提高；镀层的结合力、表面质量改善；镀层中过渡族元素的含量增加，轻元素硼的含量降低，同时证实了稀土元素与过渡族元素共沉积的可能性；镀层的显微结构由非晶态向微晶和多晶态转变；镀层的显微硬度与耐磨性提高，力学性能优化；镀层的矫顽力降低；磁导率提高；镀层的磁化强度在能量(超声波、磁场)和轻稀土元素ce 、 la介入后提高，重稀土元素y介入后降低。