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This report has focused international attention on himself because it emphasized the rapid environmental degradation caused by the present mode of living of the inhabitants of the Earth and also formulated a demand for political campaigns which seek to ensure future generations an appropriate environment.
A wide range of fuel products include: · energetic ashes, · Fine coal blends, · ash-mud mixture, · Sludge granules, The main recipients of Haldex are: · The company for which the company Haldex is a provider of mining waste, · Companies that receive products resulting from the processing of mining waste (or mixture of aggregate energy) Within the 50 years of its existence, the Haldex company processed about 120 million tons of mining waste, recovered and produced: · 19.3 million tons of coal, · 7.4 million tons of rubble for the cement industry, · 6.4 million tons of rubble for the engineering industry, · 74.5 million tonnes of crushed stone used in backfills, · 3.4 million m3 of lightweight aggregate, In the further part of this article, the authors will present ways to use this material, which take into account all aspects of the concept of sustainable development.
Obtained from the processing of extractive waste, aggregates are used: · In civil engineering - the construction of embankments and hydraulic transport, earthmoving, and strengthen the exchange of land, construction of water reservoirs and embankments settlers · In the cement industry, · In the production of building ceramics, · The reclamation of degraded land, · To construct, and cover the bowl layered landfills · To backfill excavations, Aggregates can also be used to build into layers and layers of improved surface roads reinforcing heavy traffic load.
Thus is fulfilled the social aspect. 12% of the aggregate produced is used for civil engineering, which involves the economic aspect of the concept of sustainable development.
[5] Brown D.A., Lemons J., „Sustainable Development: Science, Ethics and Public Policy”, Kluwer Academic Publishers, Dordrecht 2005 [6] Bajdor P., “Comparison between sustainable development concept and green logistics – the literature review”, Polish Journal of Management Studies, Czestochowa University of Technology, Częstochowa 2012

THE APPLICATION OF NANOTECHNOLOGY / ULTRAFINING TREATMENT TECHNOLOGY IN THE PREPARATION OF ULTRAFINE EXPLOSIVES XIONG Yan-fei[1],YU Jiang [1，2], LIN Hao[1],LI Shi-li [3] xiong_yanfei@163.com (1.Command Institute of Engineering Corps of PLA, Xuzhou Jiangsu China 221004,2.
Science and engineering university of PLA,Nanjing Jiangsu China 221000,3.Hunan university, Changsha Hunan China 410082） Key Words : nanotechnology,ultrafining treatment technology,ultrafine explosives.
Some experts from Nanjing University of Technology and Engineering represented by Fu Yan-ming can keep ball-like HMX ultra fine particles prepared by grinding 5um～10um in particle size and basically complete in shape [4].
Chinese Journal of Explosives & Propellants, 2002,12:12-13.
(In Chinese) [8] Liu Da-bin．Preparation on Nanometer RDX in Situ by Solvent Substitution Effect in Revers Micelles[C].Twenty Sixth International Pyrotechnics Seminar ,Nanjing,China,1999,269.

Growth of Multi-Shaped Zinc Oxide Nanostructures using C-Axis Oriented Zinc Oxide Thin Film as a Seeded Catalyst via Hydrothermal Aqueous Chemical Growth Method Mohamad Hafiz Mamat1,a, Zuraida Khusaimi2,b and Mohamad Rusop Mahmood1,2,c 1NANO-ElecTronic Centre (NET), Faculty of Electrical Engineering; 2NANO-SciTech Centre (NST), Institute of Science (IOS); Universiti Teknologi MARA (UiTM), 40450 Shah Alam, Selangor, Malaysia.
The author also would like to thank Faculty of Mechanical Engineering, Universiti Tun Hussein Onn Malaysia, Faculty of Electrical Engineering, UiTM for XRD facility.
Kerr: Journal of Solid State Chemistry Vol. 180 (2007), p. 988
Lu: Ceramics International Vol. 35 (2009), p. 1255-1260

Lima& & Physics Department; * Course in Mechanical Engineering/ State University of Maringá.
T. e Ogasawara; T., Journal of the European Ceramic Society, 22(2002), p. 505
Materials Science Engineering A, A316 (2001) p. 46
Engineering A, A271(1999), p. 95
In: Fourth International Latin-American Conference on Powder Technology - PTECH Guarujá, Brazil. (2003), p. 1238.

Halloysite nanotubes (HNTs) were obtained from Zhengzhou Jinyangguang Ceramics Co., Ltd.
Progress in Natural Science: Materials International, 2015, 25(4): 310-315
Halloysite clay nanotubes as a ceramic “skeleton” for functional biopolymer composites with sustained drug release[J].
Journal of materials chemistry B, 2013, 1(23): 2894-2903
Construction of electrospun organic/inorganic hybrid nanofibers for drug delivery and tissue engineering applications[J].

McHenry 1,e 1 Materials Science and Engineering, Carnegie Mellon Univ., Pittsburgh, PA USA-15213 2 Sarah Lawrence College, Bronxville, NY USA -10708 3 Magnetics Technology Center (a division of Spang), 110 Delta Drive, Pittsburgh, PA USA 15238 4 Presently working at Intel Corporation, Chandler, AZ 85248.
This implies that engineering the structures of NiZn ferrite materials on a nano-scale can have important implications for enhanced magnetic properties and for improving device performance.
Acknowledgements RS and MEM gratefully acknowledge support from the American Chemical Society Petroleum Fund through Grant PRF #42625-AC10 and from the CMU Institute for Complex Engineered Systems (ICES).
McHenry: Journal of Applied Physics, 93(10), 749597 (2003) [6] R.
Diamandescu: Proc. of the 9th International Conference on Ferrites, American Ceramic Society, 847-52 (2005)

Proceedings of Third International Conference, Trondheim, Norway: ACI, 1989: 1519-1545
Journal of Wuhan University of Technology, 1987, (3): 297
Journal of Materials, 2018, 32(11): 3989
Some engineering properties of slag concrete as influenced by mix proportioning and curing.
Journal of ceramics, 2005, 33(10): 1248

International Journal of Constructive Research in Civil Engineering (IJCRCE). 2(5), (2016) 36-42
Structural Engineering and Mechanics. 67(5) (2018) 517-525
Structural engineering and mechanics. 65 (2018) 335-342
Structural Engineering and Mechanics. 73(2) (2020) 209-223
Structural Engineering and Mechanics. 70(3) (2019). 269-277

The application of electropolishing is suitable for difficult-to-machine materials, such as ceramic and cermit.
Blum: Benchmark Simulation for Coupled Electromagnetic-Mechanical Metal Forming Processes, Journal of Materials Processing Technology Vols. 177, No.1-3 (2006), p. 270-273
Shinmura: Development of Effectve Magnetic Deburring Method for a Drilled Hole on the Inside of Tubing Using a Magnetic Machining Jig, Key Engineering Materials Vol. 329 (2006), p. 243-248
Rao: Engineering Optimization.
Pa: Design of Completely Inserted and Feeding Electrode for Female Screw in lectrochemical Finishing, Key Engineering Materials Vols. 329 (2006), p.231-236

Finite Element Analysis of the Piston Thermal Load in a Diesel Engine Qingping Zhenga, Chunyan Mab, Jiezhong Zhangc School of Energy and Environmental Engineering,Hebei University of Technology,Tianjin 300401,China aqpzh163@163.com, b815230539@qq.com, c624022865@qq.com Keyword: Piston, Temperature, Thermal stress, Deformation, Finite element Abstract.
Palaninathan:Thermal analysis of piston casting using 3-D finite element method, Finite Elements in Analysis and Design , 2001,37: 85-95 [2] Jilin Lei, Lizhong Shen,Yongzhong Yang, Yuhua Bi:Finite Element Analysis and Temperature Field Measurement of 4100QBZ Turbocharged Diesel Engine Piston, Transactions of CSICE, 2007 , 25 (5):445-450 [3] Ekrem Buyukkaya, Muhammet Cerit:Thermal analysis of a ceramic coating diesel engine piston using 3-D finite element method,Surface and Coatings Technology, 2007,202(2):398-402 [4] C.D.
Mavropoulos:Study of the steady and transient temperature field and heat flow in the combustion chamber components of a medium speed diesel engine using finite element analyses, International Journal of Energy Research 1996,20(5): 437–464 [5] C.D.
Mavropoulos:Components heat transfer studies in a low heat rejection DI diesel engine using a hybrid thermostructural finite element model, Applied Thermal Engineering, 1998,18(5): 301–316 [6] Hosokawa, T.Tsukada, H.
:Development of computer aided engineering for piston design, 1989, SAE Technical Paper 890775 [7] Andreas P.