a结合铁路既有线列控系统的运用及石家庄电务段负责管理与维修的地面设备制式、型号及车载设备制式、型号 Unifies the railroad already wired row to control the system the utilization and the Shijiazhuang service section is responsible to manage and the service above-ground equipment service pattern, the model...
An X-ray spectrometer is provided with two channels for detecting characteristic lines of the X-ray source after being scattered by a sample undergoing analysis, in addition to means for detecting electric signals primarily representative of the concentrations of analytes in the sample. In this way...
Water Flow and Cooling Performance – The Lifeline of a Healthy XRD System X-Ray Diffraction (XRD) systems analyze the structure of materials such as crystals and powders. The X-Ray Tube generates heat from the interaction of electrons in the cathode and the anode…. Read more Filter membrane...
X-ray analytical system In an automatic control system, the sample is taken from a slurry and the output signal is employed to control the process to match a norm. The invention may be employed to improve recovery of desired materials and to reduce the discharg... AH Smallbone,YM Gurvich ...
The design of an X-ray mirror module is a critical issue. In general, the design depends on requirements such as the effective area on-axis, the angular resolution, and the field of view, meant as the angular diameter at which the effective area halves the on-axis one. One has also to...
An Integrated System for Solving, Refining, and Displaying Crystal Structures from Diffraction Data, Bruker Analytical X-ray Systems, KarlsruheSheldrick, G. MS7. Sheldrick, G. M. SHELXTL PC: An Integrated System for Solving, Refining, and Displaying Crystal Structures from ...
sol-gel synthesis; phase transition; thermal analysis; X-ray diffraction; Rietveld refinement1. Introduction Since the discovery of enhanced ionic conductivity for the La2Mo2O9 compound by Lacorre in 2000 [1], the efforts of application [2] for this system in different electrochemical devices ...
Introduction to X-Ray Diffraction (XRD) Different phases of materials have different benefits to their performance in a specific application. These phases form from the relationship of how atoms in a material stack together and even the same chemistry can present as different phases under different ...
Thermal properties and structures of molecular complexes [M(hfac) ( tmen)] (M = Ni, Cu) were examined by a differential thermal analysis and an X-ray diffractometry above room temperature. The Ni- and Cu-complex crystals were found to melt through two, II-to-I and I-to-L, phase tran...
This paper investigates the friction-induced instability and the resulting self-excited vibration of a propeller鈥搒haft system supported by water-lubricat... Z Zhang,Z Zhang,X Huang,... - 《Journal of Sound & Vibration》 被引量: 11发表: 2014年 The synchrotron self-Compton spectrum of relati...