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Consequently, by achieving a complete understanding of the precipitate structures, it should be possible to tailor alloy chemistry and thermo-mechanical treatment to achieve desired macroscopic properties for a certain application.
Three different structures will be described separately.
Crystal structure data for Al-Mg-Si intermetallic compounds.
The crystal structure of the β′ phase in Al-Mg-Si alloys.
The crystal structure of the β″ phase in Al-Mg-Si alloys.

Such extraordinary and promising structural properties are due to the closed graphene sheets in the CNT structure.
The extraordinary stiffness of the graphite structure along its basal planes is therefore made available in CNTs through the tubular three-dimensional structure.
The experimental results showed that the modified CNTs were efficiently mixed with silica nanoparticles to form a composite CNT/SiO2 network structure.
Helpful discussions with Dr Milo Shaffer (Department of Chemistry, Imperial College London) are appreciated.
Li: Chemistry of Materials 14 12 (2002), 5169-5172 [47] J.

Shotcrete lining has been increasingly used in tunnel and underground structure since 1960.
External sulfate attack (ESA) usually occurs when environmental sulfate penetrates into a concrete structure.
Interaction of Ground Water with Shotcrete Linings As the above mentioned that the sulfate attack in shotcrete occurs as the percolating of sulfate solution in the structure.
The groundwater is usually related to the structures of the wallrocks, indicating as the arrows in Fig. 1(a).
Figi, in: Proc. of the 12th International Congress on the Chemistry of Cement, Montréal, Canada (2007), 12 pp

Generation of polycrystalline structures by Voronoi tessellation With the geometry of grain determined it should be decided, which elements of the structure are essential in terms of diffusion, and which may be omitted or simplified.
This can be explained as an effect of self-similarity of the geometry of the analysed structures.
The diffusivity of the structures shown in Fig. 11 was approached with FEM.
The map of concentration distribution calculated in Example 5 for structures with CV=0.41 Fig. 15.
Chen, Diffusion-induced stresses in a hollow cylinder: Constant surface stresses, Materials Chemistry and Physics 64 (2000) 123–130 [31] Z.

Ujvári d Institute of Materials and Environmental Chemistry, Chemical Research Center, Hungarian Academy of Sciences, P.O.
XPS was used to characterise the surface chemical composition and structure.

Plasmonic Effects, Size and Biological Activity Relationship of Au-Ag Alloy Nanoparticles Ahson Jabbar Shaikh1,a*, Maria Batool1,b, Muhammad Arfat Yameen2,c and Amir Waseem3,d 1Department of Chemistry, COMSATS University Islamabad – Abbottabad Campus, Abbottabad-22060, KPK, Pakistan. 2Department of Pharmacy, COMSATS University Islamabad – Abbottabad Campus, Abbottabad-22060, KPK, Pakistan. 3Department of Chemistry, Quaid-i-Azam University, Islamabad-45320, Pakistan.
These unique and enhanced electronic and optical properties also rely on rich diversity of composition, structure, shape, and size of alloy nanoparticles [1].
Large sized alloy nanoparticles possibly due to porous structure are also active.

Often have a hollow sphere structure.
The FTIR spectra of dry powder pure GNP’s and SiO2 NPs before and after synthesis is shown in Figure 6 & 7 to distinguish the differences in their molecular structures.
Arabian Journal of Chemistry, 2023. 16 (11): p. 105272
Industrial & Engineering Chemistry Research, 2020. 59: p. 3575-3583

In 2nd International Conference on Sustainable Civil Engineering Structures and Construction Materials 2014 (SCESCM 2014) Procedia Engineering 95 335 – 347.
Proceedings of the International Congress on the Chemistry of Cement.
[61] Dyer T.D., Halliday J.E. and Dhir R.K. 1999 An investigation of the hydration chemistry of ternary blends containing cement kiln dust.
[64] Kjellsen K.O., Detwiler R.J. and Gjorv O.E. 1992 Pore structure of plain cement pastes hydrated at different temperatures.

A Comparative Study on the Phase Structure, Optical and NIR Reflectivity of BaFe12O19 Nano-Pigments by the Traditional and Modified Polyacrylamide Gel Method Shifa Wang1,2,a*, Xiangyu Chen1,b, Huajing Gao1,4,c, Leiming Fang3,d*, Qiwei Hu3,e, Guangai Sun3,f, Shengnan Tang1,g, Hao Liu1,h, Chuan Yu1,i, Xudong Pan1,j 1School of Electronic and Information Engineering, Chongqing Three Gorges University, Chongqing, Wanzhou, 404000, China 2Chongqing Key Laboratory of Geological Environment Monitoring and Disaster Early-warning in Three Gorges Reservoir Area, Chongqing Three Gorges University, Chongqing, Wanzhou, 404000, China 3Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, Sichuan, Mianyang, 621900, China 4School of Science, Lanzhou University of Technology, Lanzhou 730050, China a*wangshifa2006@yeah.net, bcxy9678@126.com, cghj2011@yeah.net, d*flmyaya2008@163.com, ehqw920861@163.com, fguangaisun_80@163.com, gtangshengnan2020@126.com, hlhao9710
The phase structure of BaFe12O19 nano - pigments were recorded by a DX-2007 X-ray diffractometer (XRD).
Results and Discussion 3.1 Phase purity and structure analysis The TG-DSC curves of BaFe12O19 xerogels prepared by TPGM and MPGM as shown in Fig. 2.
There is different in the phase structure for the BaFe12O19 xerogel prepared by TPGM and MPGM and sintered at 500, 600, 800 and 900 ◦C.
Sun, Fabrication, structure and properties of BaTiO3-BaFe12O19 composites with core-shell heterostructure, J.

Two-phase structure (CoSi+ γ2-CoZn13) of the bands forming the loops is clearly visible.
Pearson, The Physical Chemistry and Physics of Metals and Alloys, Wiley & Sons, Inc, 1972
Li, Periodic layered structure in Ni3Si/Zn diffusion couples, Scripta Mater. 59 (2008) 411-413
Dieckmann, Displacement reactions in the Ni-Al-O system resulting in periodic layer structures, Mat.
Kodentsov and F.J.J. van Loo, Metallization of SiC ceramics: Chemical aspects, in: High Temperature Materials Chemistry, K.