aThe XRD pattern in Fig. 6 confirms the total decomposition of α″ phase and nucleation of ω phase. Subsequent aging at 260 °C for 4 h in the first stage of aging, followed by a second stage of aging at 400 °C for 1, 10, 20 and 30 min, resulted in similar behavior XRD样式在...
is reported to be 985 C.Pattern: To replace 00-005-0551 and 00-032-1418....
a completely different principle. The XRD pattern is considered as nothing more than a one-dimensional image in the deep-learning approach and a deep convolutional neural network (CNN) is employed and trained to learn underlying features from a large number of XRD patterns. The underlying features...
图4所示的材料应是准单晶,因为阶梯线F 方还存在多晶成分造成的弱衍射峰.对于取向性材料,几种取向对应几对高斯分布阶梯包 络线.图5所示的定向凝固的铜柱晶在金相显微镜上看起来是单晶,但实际上是含有两个 主要取向的晶体.图4定向凝固sb一5%B1台金(012晶面的旋转定向法衍射图Fig 4ROXRD pattern of Sb-5%Bi(...
Maren Kahle等人[]总结了基于XRD对土壤中粘土矿物的定量分析,这些方法结合了矿物强度因子和所谓的100%方法。文章介绍了四种定量分析的方法:Known Addition、Absorption-Diffraction、Full-pattern-fitting和Mineral Intensity Factors(MIFs),指出定量过程不可避免的假设条件使得结果出现偏差。©...
Fig 4RO—XRD pattern of Sb-5%Bi(0121plane Testing condition:CuKa 3fikV 10mA,fixing 200=2850。;Result:01=1066。,0r=18080,妒=37。, FWHM=24。 图5定向凝固铜柱晶(200的RO—XRD罔 Fig 5RO—XRD pattern of(200plane of the directionally solidified Cu columnar2氏=50420、离子溅射、分了I柬 外延...
9、erive: Pattern(£unonMU(nc*F_际q|求闿叫瓜|阈£应|WI”|IOPek5 21=47, S22h1.90041=716 Tvo-T图8(3)指定元素分析:完成大海捞针、单峰分析后,可能有些矿物还没有分析出 来,用此法。右击图9箭头所指按钮,出现图10所示标签。在General选项里,在图10所示 的地方勾选,出现图11。选择你认为自己样...
(− 111) peak is only 0.48°, whereas the amorphous phase of HfO2at 30.4° possesses a broad peak with a FWHM value of 5.2°. From the peak shape of the diffraction pattern, it is estimated (using Bruker EVA software) that the as-prepared HfO2layers have volume fraction of 56% and ...
Spectrographic analysis indicated faint traces of Ca, Fe and Cu.Pattern taken at 27 C.Opaque ...
Parameters such as dislocation density and dislocation boundary spacing (pertaining to both subgrains and grains) are generally used for the determination of flow stress and refining mechanisms. Under SPD, dislocation boundaries evolve into a regular pattern of grain subdivisions in two scales (Liu et...