中子衍射

zhōnɡ zǐ yǎn shè
  • neutron diffraction
中子衍射中子衍射
  1. a-fe2o3(赤铁矿)是中子衍射最先研究的化合物之一。

    A-fe2o3 ( haematite ) was one of the first compounds to be studied by neutron diffraction .

  2. Y(Mn(1-x)Cox)(12)磁结构的中子衍射分析

    Magnetic structure analysis of y ( mn_ ( 1-x ) co_x ) _12 by neutron diffraction

  3. N在Nd2Fe(14)BNx永磁合金中占位的中子衍射分析

    Neutron Diffraction Study on the Sites Occupation of N in Nd_2Fe_ ( 14 ) BN_x Alloy

  4. CARR上的应力测量中子衍射谱仪概念设计和模拟研究

    Conceptual design and simulation on neutron diffractometer for stress measurement at CARR

  5. 稀土永磁材料Er2Fe(15)Mn2C的中子衍射研究

    Neutron Diffraction Studies on Rare earth Permanent Magnetic Alloy Er_2Fe_ ( 15 ) Mn_2C

  6. 因为总的说来,磁性能的变化易于测量,而且与超声法、X射线法、中子衍射法相比,磁测装置的低成本更能为人接受。

    In general the changes in magnetic properties that are observed are easily measurable and the testing apparatus are cheap compared with Ultrasonic , X-ray and Neutron Diffraction methods .

  7. 用中子衍射研究稀土-富铁永磁合金磁结构和D(H)LAP晶体结构

    Neutron diffraction studies of the magnetic structure of rare earth iron rich permanent magnetic alloys and the crystallographic structure of d ( h ) lap

  8. 无损伤测量法分为:X射线衍射法、中子衍射法、磁性法、超声波法、电子散斑干涉法、金属磁记忆法。

    The second method is composed of X ray method , neutron diffraction method , magnetism method , ultrasonic method , electron spot intervening method , metal magnetism memory method .

  9. 代位合金元素原子在Fe3Al金属间化合物亚点阵占位的中子衍射研究

    Neutron diffraction study on site occupation of substitutional elements at sublattice in fe_3al Intermetallics

  10. Fe-Si-Al合金的中子衍射研究

    Neutron diffraction study of the order-disorder transition of an Fe-Si-Al alloy

  11. 静电场作用下KDP和TGS单晶中子衍射增强现象的物理机理

    Mechanism of the enhancement of neutron diffraction from KDP and TGS Crystals under the action of an electrostatic field

  12. 目前,对微区残余应力的实验测量应用较多的是X射线衍射法和中子衍射法,但这两种方法测量的往往是材料内所测量区的平均应力。

    Currently , the main experimental methods used in Micro-area residual stress measure are X-ray diffraction and neutron diffraction , but both the methods are often measure the average stress within the measured area of the material .

  13. 用X射线衍射、磁测量和中子衍射对Nd2Fe(20)Cx化合物的晶、磁结构和基本磁性进行了研究。

    The crystal and magnetic structures and magnetic properties of Nd_3Fe_ ( 20 ) C_x intermetallic compounds have been studied by X-ray diffraction and neutron diffraction analysis and magnetic measurements .

  14. 用中子衍射方法测定了Fe-Si-Al合金的长程有序度和Fe原子的磁矩。

    The degrees of LEO ( Long Range Order ) and magnetic moments of the Fe atoms in a Fe-Si-Al alloy have been determined by neutron diffraction .

  15. 由单晶的中子衍射方法得到ZnSiF66H2O∶Fe2+的晶体结构,这种结构可以用SiF62-和Zn(H2O)++∶Fe2+两个离子来描述。

    The crystal structure of ZnSiF_66H_2O found by the single crystal neutron diffraction method may be described with two ions SiF ~ ( 6 - ) and Zn ( H_2O ) ~ ( + + ) .

  16. 用中子衍射等实验发观:在室温和低温真空条件下,YBCO样品结构中的氧也能扩散脱出体外,引起超导电性的显著下降。

    By the experiments of neutron diffraction and other experiments , we have found that oxygen ions in YBCO can diffuse out of the sample in vacuum at room and low temperature , meanwhile the T decreases greatly .

  17. 中子衍射结果表明,该样品具有正交的钙钛矿结构,空间群是Pnma,即结构发生了晶场畸变。

    The neutron diffraction shows that the space group of this orthorhombic structure is Pnma , i. e. its structure exhibits crystal field distortion .

  18. 本论文通过X射线衍射、中子衍射、磁性和输运性质测量等方法系统的研究了RMn6Sn6及其衍生化合物的晶体结构、内禀磁性、磁结构及磁输运性质。

    Structures , magnetic structures , intrinsic magnetic and magnetotransport properties of the RMn_6Sn_6 ( R : rare-earth elements ) compounds and their derivatives have been investigated systemically by means of x-ray diffraction , neutron diffraction , magnetic and transport measurements in this dissertation .

  19. 本文介绍了在PC机上通过几种软件交叉组合使用,实现对RIETAN和FULLPROF两个粉末衍射轮廓精修程序的热中子衍射谱的截取、编辑和打印的技巧。

    A method of cutting , editing and printing screen picture in thermal neutron diffraction pattern , which is provided by two profile refinement programs ( RIETAN & FULLPROF ), is given through the combined application of several software programs on personal computer .

  20. 中子衍射残余应力分析技术及其应用

    The technology and application of residual stress analysis by neutron diffraction

  21. 原位中子衍射材料表征技术的进展

    Progress in materials characterization technique based on in situ neutron diffraction

  22. 中子衍射残余应力无损测量技术及应用

    Technology and Application of Nondestructive Residual Stress Measurement by Neutron Diffraction

  23. 极化中子衍射及在电子自旋密度研究中的应用

    Polarized neutron diffraction and its application to spin density studies

  24. 碳化硅压腔和高压下的中子衍射

    Moissanite anvil cell s and neutron diffraction at high pressures

  25. 热中子衍射谱的屏幕图形截取和处理方法

    A Method of Cutting and Editing Screen Picture in Thermal Neutron Diffraction Pattern

  26. 高精度微型计算机控制的中子衍射仪的研制

    Research on High Accurate Neutron Diffractometer with Microcomputer Control

  27. 金属氢化物中氢有序化的中子衍射研究

    Hydrogen ordering in metal hydrides studied by neutron diffraction

  28. 掺钛的锰锌铁氧体的中子衍射

    Neutron diffraction study of Mn-Zn ferrite containing titanium

  29. 中子衍射研究钯电极的结构

    Neutron Diffraction Study of Palladium Electrode

  30. 中子衍射法研究单晶镍基高温合金热机械疲劳引起的应力和晶格错配

    Neutron diffraction study of stress and lattice mismatch induced by thermo-mechanical fatigue in single crystal superalloys