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Phase composition of Al2O3－CaO－SiO2－CaF2 slag The structure of the Al2O3-CaO-CaF2 slag was checked by X-ray diffraction (XRD) using a D/Max-rB diffractometer with Cu Kα radiation, and the scattering angle (2q) range was 5-100˚C.
[6] X.M.Chen:The Dominated the Metallurgical Process Physical Chemistry(Metallurgical Industry Press,Beijing:1994) [7] J.X.Chen: Chart Data Commonly Used Manual Steelmaking (Metallurgical Industry Press,Beijing1984)

Surface Acoustic Wave (SAW) devices have shown promising characteristics as gas sensors due to their compact structures, small size, low cost, high sensitivity and fast response [5].
Analytical Chemistry Vol. 71 (1999), p. 4544-4553 [10] C.

Preparation of perovskite type SrNiO3 photocatalyst material by microwave heating method Xin Wang School of Environment and Chemistry Engineering,Shenyang Ligong University, Shenyang 110159, Chian sylgwangxin@163.com Keywords: perovskite-type mixed oxide,microwave,photocatalyst material,SrNiO3 Abstract.A new microwave heating method for reparation of SrNiO3 photocatalyst material was described.
XRD analysis confirmed the SrNiO3 perovskite structure, the diffraction peak position fully consistent with the standard card, no impure peaks, indicating that the preparation of perovskite photocatalyst SrNiO3 relatively pure.

The distributed computing version of the proposed application MultiscaleIVideoP would have a very wide range of potential users, because modern laboratories has commercial microscopes with digital output connection to PC and perform everyday tasks of complex static and dynamic morphology analysis: in biology, geology, chemistry, physics, materials science, etc.
This analysis has brought to light: (1) absence of singular peaks in probability distributions of surface feature sizes (that is typical for evolving hierarchical structures) (Fig. 5a); (2) two qualitatively different regimes in size and angle distributions: steady development (due to defect accumulation) and sharp transitions (due to strain localization).

The design procedures of sugar production equipment were composed by structure design, pressure calculation, thermal calculation, mandatory circulation force field calculation and thermal deformation calculation etc.
Knowledge of multiple subjects like mechanism, chemistry, control and manufacturing were fused systematically.

The columnar structure of Ni–B coatings is useful in maintaining lubricants under conditions of adhesive wear (2).
Seshadri, “Electroless Ni–P/Ni–B duplex coatings: preparation and evaluation of microhardness, wear and corrosion resistance”, Materials Chemistry and Physics 82 (2003) 771–779

Influences of the Adding Manners of B on the Stability and the Soft Magnetic Properties of Amorphous Fe52Co34Hf7B6Cu1 Alloys Yue Gu 1,2,a , Yue-sheng Chao1,b 1Institute of Materials Physics and Chemistry, College of Sciences, Northeastern University, China 2 College of Sciences, University of Science and Technology Liaoning, China Email: aneu_gy@126.com, byschao@ mail.neu.edu.cn Keyword： FeCoHfBCu amorphous, Microstructures, Activation energy, Stability Abstract.
SAED image shows the typical feature of amorphous structure morphology that diffraction pattern consisted of wide halo and circles of confusion and the pattern of the matrix was homogeneous.

This aerosol is similar in structure to coal dust; nevertheless, it is hardly or practically non-detectable by sensors and can pose an increased explosion hazard due to its size.
Purtov, Nanoaerosol fraction of man-made coal dust and its effect on the explosion hazard of dust-methane-air mixtures, Doklady Physical Chemistry. 461 No 1 (2015) 57-60

Through the study of fiber structure, interface chemistry and water compound design theory of cement stone, consisting of selecting the best silicate minerals, the best particle group and superplasticizer, retarder admixtures, using superfine nanotechnology development silicate cementing material comminution technology and particle spheroidizing technology and advanced technology, can greatly improve the hydration rate of cement clinker.

Preparation of Dry waters and Their Fire Extinguishing Performance Yongjun Hea*, Guodong Mub Department of Applied Chemistry, Xi’an University of Science and Technology, Xi’an 710054, China a yongjhe@sina.com.cn, b mougd163002@163.com Keywords: Dry waters; ammonium biphosphate; fire extinguishing agent; nanoparticles; composite materials Abstract.
When the dry waters with cupric chloride solution–silica particles core–shell structures were exposed to ammonia solution, their color was changed from green-blue to dark blue[5].