搜索结果: 1-11 共查到“工学 x-ray diffraction”相关记录11条 . 查询时间(0.093 秒)
X-ray Diffraction of Cotton Treated with Neutralized Vegetable Oil-based Macromolecular Crosslinkers
Maleinized soybean oil (MSO) X-ray diffraction dimethyloldihydroxyethyleneurea (DMDHEU)
2010/9/20
Maleinized soybean oil (MSO) has been investigated as a flexible, macromolecular crosslinker for cotton fabrics. The ability of MSO to penetrate crystalline cellulose and crosslink aligned cellulose c...
X-ray diffraction studies of NiTi shape memory alloys
X-ray phase analysis Metallic alloys Heat treatment
2009/12/1
Purpose: The purpose of this paper is to present the results of the investigations of phase transitions of TiNiCo
and Ni-rich NiTi shape memory alloys designed for medical applications.
Design/meth...
Quantitative Phase Analysis of Polymorphs in MgO-Partially Stabilized-ZrO2 using X-Ray Diffraction
Zirconia X-Ray Di raction Quantitative Phase Analysis
2009/10/13
In this study, quantitative analysis of polymorphs in ZrO2-based ceramics using powder X-ray difiraction was carried out. For this purpose, three partially stabilized ZrO2 compositions having 8-10 mol...
Custom Hardware Processor to Compute a Figure of Merit for the Fit of X-Ray Diffraction Peaks
Custom Hardware Processor Compute a Figure of Merit for the Fit of X-Ray Diffraction Peaks
2009/9/4
A custom processor based on reconfigurable hardware technology is proposed in order to compute the figure of merit used to measure the quality of the fit of X-ray diffraction peaks. As the experimenta...
Application of Single and Dual Multilayer Optics for Powder X-Ray Diffraction
Single and Dual Multilayer Optics Powder X-Ray Diffraction
2009/9/4
The performance of parallel beam multilayer optics, including a parabolic multilayer Osmic MaxFlux GO-13N and a flat custom multilayer, was evaluated experimentally and compared to Bragg-Brentano and ...
Analysis of Fine Structure of Subtropical Plant Fibers Treated with Sodium Hydroxide or Liquid Ammonia by Microscope Observation and X-ray Diffraction Measurement
Subtropical plant fibers Sodium hydroxide Liquid ammonia
2009/4/21
Six kinds of subtropical plant fibers taken from the Hibiscus, Pineapple, Okra, Plantain, Banana and Agave were treated with sodium hydroxide aqueous solution and liquid ammonia using a commercial pla...
X-ray diffraction measurements in high magnetic fields and at high temperatures
x-ray diffraction magnetic field shape-memory alloy
2010/1/18
A system was developed measuring x-ray powder diffraction in high magnetic fields up to 5 T and at temperatures from 283 to 473 K. The stability of the temperature is within 1 K over 6 h. In order to ...
Fine Structure Changes of Wood during Moisture Adsorption and Desorption Process Analyzed by X-ray Diffraction Measurement
X-ray diffraction moisture condition differential scanning calorimeter thermogravimetric measurement
2009/3/6
To investigate the fine structure of wood in the non-equilibrium moisture condition, X-ray diffraction (XRD) analysis was conducted during moisture content changes in Japanese red pine specimens. The...
X-ray Diffraction Study of Pine Wood Treated with NaOH。
Polyester Films Modified by Chemical Compositions and Physical Treatment Studied by X-Ray Diffraction Methods
Chemical Compositions Physical Treatment Studied X-Ray
2009/2/10
Polyester Films Modified by Chemical Compositions and Physical Treatment Studied by X-Ray Diffraction Methods.
Application of the genetic algorithms and multi-objective optimisation to the resolution of X-Ray diffraction curves of semicrystalline polymers
degree of crystallinity Hindeleh and Johnson method genetic algorithms
2009/2/6
Among the methods most frequently used to determine the degree of crystallinity is that proposed byHindeleh and Johnson [1, 2]. The method consists in the resolution of X-ray diffraction curves intoin...