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Introduction Coal-based alternative jet fuels refer to the liquid fuels obtained from solid coal, using coal as raw material.
Using the coal as raw material, SASOL from South Africa obtained the semi-synthetic jet fuel (SSJF) and fully synthetic jet fuel (FSJF) via the F-T process.
Acknowledgements This project was supported by Key program of Beijing Municipal Science & Technology Commission (D131100003113003) and the Hi-Tech Research and Development Program (863) of China (2012AA052102).
Journal of Engineering for Gas Turbines and Power, Vol.131(2009), p.131 [6] C.L.
Journal of Chromatography A, 1218 (2011) , p.4478-4486 [14] ASTM D7566, Standard Specification for Aviation Turbine Fuel Containing Synthesized Hydrocarbons.

Analysis of the subsonic and supersonic flow using analytical and numerical methods Mária Čarnogurská1,a,*, Tomáš Brestovič1,b, Miroslav Příhoda2,c, Marián Lázár1,d, Natália Jasminská1,e 1 Faculty of Mechanical Engineering, TU Košice, Department of Power Engineering, Vysokoškolská 4, 042 00 Košice, Slovak Republic 2 VŠB - Technical University of Ostrava, Faculty of Metallurgy and Materials Engineering, 17. listopadu 15, Ostrava – Poruba, 708 00, Czech Republic amaria.carnogurska@tuke.sk, btomas.brestovic@tuke.sk, cmiroslav.prihoda@vsb.cz, dmarian.lazar@tuke.sk, enatalia.jasminska@tuke.sk Keywords: 1D flow, dimensionless velocity, subsonic flow Abstract.
Journal of Mechanical Science and Technology. 24 (2010) 2479-2486.
Miková, Influence of material and gear parameters on the safety of gearing in metallurgical industry, Metalurgia. 54 (2015) 224- 226
International Journal of Numerical Methods for Heat & Fluid Flow. 3 (1993) 257-266.

According to the previous survey material, the air-raid shelters were buried 9.5 m deep under the ground, the section of the air-raid shelter (width×height) mainly has six types including 4.0m×3.2m, 3.9m×3.2m, 3.8m×3.1m, 2.0m×2.2m, 2.0m×2.0m and 1.2m×2.2m.
According to the previous survey materials, the air-raid shelters were buried 9.5 m deep under the ground, which the section of the air-raid shelter (width×height) mainly has six types.
References [1] Shangxing Jia and Qiang Fu: Resources Environment & Engineering Vol. 388-390 (2007), p. 21, In Chinese [2] Hangling Xue and Lin Wang: Underground Space Vol. 102-107 (2002), p. 22, In Chinese [3] Dongfeng Yang, Haiou Liu and Guofeng Wang: Low Temperature Architecture Technology Vol. 63-64 (2000), p. 1, In Chinese [4] Yongxing Yang and Xi Dai: Inner Mongolia University of Science and Technology Vol. 70-74 (2007), p. 26, In Chinese [5] Ke Yin, Yongxin Zhang and Zhicheng Ding: Journal of Chongqing Construction University Vol. 17-20 (2001), p. 23, In Chinese [6] Yuxin Zhang, Hongxia Zhou and Haishen Liang: Journal of Guangxi University(Nat Sci Ed) Vol. 171-176 (2007), p. 32, In Chinese

Tracked is made of polymer material which is specifically designed for surveillance robots to operate indoors.
[9] Venkatesh.Kurapati, Zhou.MengChu, Object-Oriented Design of FMS Control Software Based on Object Modeling Technique Diagrams and Petri Nets, Elsevier, Journal of Manufacturing Systems Vol. 17/No. 2 1998
[10] G.Kost.Gabriel, Zdanowicz.Ryszard, Modeling of manufacturing systems and robot motions, Elsevier, Journal of Materials Processing Technology 164–165 (2005) 1369–1378
[12] Jamshidi.M, Afshar.F, Mohammadi.N, Pourmahdian.S, Study on cord/rubber interface at elevated temperatures by H-pull test, Elsevier, Applied Surface Science 249 (2005) 208–215

Arable land controls and influences the exchange of material and energy between habitat patches in the region.
The growth of plaque area is conducive to save and protect material and energy, as well as provide greater space for the internal organism and improve the ability to control patch on the landscape pattern.
Acknowledgments This work was financially supported by Investigation and evaluation of land comprehensive carrying capacity in key areas (DCPJ 14-8.1) and the Zhejiang Provincial Natural Science Foundation of China (LQ14G030016).
References [1] Atiqur Rahman, Sunil Kumar.Journal of the Indian Society of Remote Sensing, Vol.5(2012), p.19-28
International Journal Hydroelectric Energy, Vol. 29(2011) ,p.111-115

Material and Methods In the following subsection, the DInSAR technique and the clustering algorithm are briefly recalled, due to space limitations.
Materials.
Meda, “Damage Assessment Through the Use of SBAS-DInsar Data: An Application to the ‘Vittorino da Feltre’ Masonry School Building in Rome,” International Journal of Architectural Heritage, May 2023, doi: 10.1080/15583058.2023.2213188
Ceravolo, “Interferometric Satellite Data in Structural Health Monitoring: An Application to the Effects of the Construction of a Subway Line in the Urban Area of Rome,” Applied Sciences 2022, Vol. 12, Page 1658, vol. 12, no. 3, p. 1658, Feb. 2022, doi: 10.3390/APP12031658
Talledo et al., “Satellite radar interferometry: Potential and limitations for structural assessment and monitoring,” Journal of Building Engineering, vol. 46, p. 103756, Apr. 2022, doi: 10.1016/J.JOBE.2021.103756

Corrosion Rate of Steel in Fly Ash Concrete Containing Chlorides Keiji MIYATA 1, a, Takao UEDA 2,b* and Masayuki TSUKAGOSHI 2,c 1Master course of the Institute of Technology and Science, The University of Tokushima, Japan 2Department of Civil and Environmental Engineering, The University of Tokushima, Japan amiyata@iji-lab.sakura.ne.jp bueda@ce.tokushima-u.ac.jp cmtsukagoshi@ce.tokushima-u.ac.jp Keywords: fly ash, corrosion rate of rebar, temperature, chloride content Abstract.
When fly ash is used as a concrete admixture, it has an advantage of the reduction of CO2 emission due to the use of cement replacement material.
Experimental program 2.1 Materials and preparation of specimens Mix proportions of concrete used in this study are shown in Table 1.
Nanasawa: Journal of JSCE Category E, Vol. 66, No. 3 (2010), p. 255 [3] T.
Sasabuchi: Journal of AIJ No. 536 (2000), p. 9

Clean Energies and Architecture The history of man with architecture shows clear evidence in his respect for the environment and homogeneity with it, and this is what we find in Islamic architecture, and the legal and jurisprudential rulings it came with showing that the Islamic thought’s view of construction was not from a material angle only, but rather to preserve the environment and human life in The most general colleges and the most accurate details [6].
Renewable energy, especially solar energy, in the largest possible quantity [12] It is noted that with the increase in scientific knowledge of climate sciences and the nature of materials, it has become possible to design buildings to meet the maximum energy needs of their users using renewable natural energies. 4.
Traditional Architecture and Clean Energies: Traditional architecture abounds with a lot of vocabulary, architectural treatments and planning methods that contributed to creating an interior environment that achieves thermal comfort for users, which reduces heating and cooling costs in the case of reliance on industrial means in addition to relying on local building materials that reduce transportation and manufacturing energy [10] and that the success of Traditional architecture is the product of a logical response to the resources available in the environment, climatic factors, and community needs, and the call to return to traditional architecture emerged.
Organic Formation The adoption of efficient formal guidance and the adoption of formal cohesion (Fig. 5), the principle of using median yards in the formal formations (Fig. 6), the adoption of locally available materials, and the reduction of depth ratios in the formal building [17] in addition to the different architectural formations characterized by the diversity of openings From one floor to another in terms of surface and formation and according to the different function of each space and the gradation in the sizes of spaces and spaces and the diversity of their forms [15].
[17] Deeb and Muhanna, Ri. and Muhanna S,Planning for Development, Damascus University Journal of Engineering Sciences, Issue One, Volume 25, pg.491, 2009

Rivière 2,b 1 Physics of Metals and Materials Science Department, Tula State University, Lenin ave. 92, Tula 300600 Russia 2 LMPM ENSMA, UMR CNRS 6617, F-86961 Futuroscope Chasseneuil Cedex, France a golovin@relax.tsu.tula.ru, b andre.riviere@lmpm.ensma.fr Key words: iron aluminides, (Fe,Cr)3Al alloys, order-disorder transformation, damping.
It allows to avoid transient effects and to measure materials in a state close to equilibrium.
Materials and regimes of the FDIF tests.
Neuhäuser: International Journal of Materials Research (formelly Z.
Rivière, in: Mechanical Spectroscopy Q -1 2001 with Applications to Materials Science edtied by R.

Influence Factors on the Size of Spherical Silver Powder Used for Solar Cell Top Electrode Paste Si Zhanga,Yuelin Zhub* and Jia Songc School of Material Science and Engineering ,Beihang University,Beijing 100191,China aegatx1988@yahoo.cnmail, bylzhu@buaa.edu.cnemail, csongjiacat@sina.cnemail Keywords: silver paste, ultra-fine silver power, surface morphology, particle size For the rest of the paper, please use Times Roman (Times New Roman) 12 Abstract.
The ultra-fine silver powders were prepared by chemical reduction using nitric acid silver (AgNO3) as raw material, ascorbic acid (C6H8O6) as deoxidizer and adding polyvinylpyrrolidone (PVP) as dispersing agent.
It meets the requirements of paste for solar cells’ top electrode. 1.Introduction Silver paste is an essential material for solar cell top electrode using screen printing technique.
Clem: submitted to Journal of Materials Research (2003) [5] P.G.
Rare Metal Materials and Engineering 2011,40(4) 471-473