Background: The main objective of this paper is to analyze the practice of physical therapy by paraplegic people for the proposition of the orthophysical physical prototype, an equipment that aims to prevent diseases caused by the absence of orthostatism through orthostatic position, providing mobility to the user. Paraplegic people need physical therapy to avoid future problems such as muscle atrophy and poor blood circulation. In addition, the practice of orthostatic physical therapy exercise along with mobility improves the individual's self-esteem and emotional well-being. The equipment proposition is based on a locomotion system made from adapted hand pedals, called handles, which allow the exercise of the arms, promoting autonomy to the paraplegic person's locomotion. This movement is transferred to an Arduino board............

Keywords: Equipment. Physiotherapy. Orthostatism.

[1] BRASIL. IBGE. Pesquisa Nacional de Saúde, 2013. Available in: <https://biblioteca.ibge.gov.br/visualizacao/livros/liv94522.pdf>.
[2] CINTRA, R. Z., GUEDES, A. C. Tratamentos Fisioterapêuticos em pacientes com paraplegia. 5 out. 2017. Available in: <http://blogfisioterapia.com.br/fisioterapia-na-paraplegia/>.
[3] FILHO, E. D. B. Fisioterapia é importante quem sofreu lesões na coluna. 2014. Available in: <http://www.minhavida.com.br/saude/materias/17525-fisioterapia-e- importante-quem-sofreu-lesoes-na-coluna>.
[4] NETO, M. E. S. O Uso da Prancha Ortostática como recurso Fisioterapêutico aplicado em pacientes da UTI à Enfermaria. 2014. Available in: <http://www.fisioweb.com.br/portal/artigos/49-art-alternativas/1525-o-uso-da-prancha- ortotastiaca-como-recurso-fisioterapeutico-aplicado-em-pacientes-da-uti-a-enfermaria.html>.
[5] RODRIGUES, D. Quais os benefícios da posição ortostática para os cadeirantes? 2016. Disponível em: <https://ladobmodainclusiva.com.br/blog/2016/10/12/quais-os- beneficios-da-posicao-ortostatica-para-os-cadeirantes/>.

The objectives of this work are to describe and carry out the mechanical recycling process with the medicine blisters. Blister is the medicine carton used by the pharmaceutical industry, which is formed by a Polyvinyl Chloride (PVC) and metal aluminum casing. Its main function is to prolong the shelf life of the medicine, store it and allow it to be transported safely until the moment of consumption. As a consequence of the wide demand for medicines used by the population, a considerable quantity of blisters is also discarded, but they do not have a correct designation for their disposal and, therefore, end up in the common waste, where they are destined for landfills and incinerated, generating new compounds that are toxic and harmful, since they re-enter the environment and, consequently, the daily life of society.........

Keywords: Materials. Recycling. Medication Blister. PVC. Aluminum.

[1] GOUVEIA, N. Resíduos sólidos urbanos: impactos socioambientais e perspectiva de manejo sustentável com inclusão social. Ciênc. saúde coletiva, Rio de Janeiro, v. 17, n. 6, p. 1503-1510, (2012). DOI: 10.1590/S1413-81232012000600014
[2] LIU, W., WAN, Z.,WAN, Z., GONG, B. Sustainable recycle network of heterogeneous pharmaceuticals with governmental subsidies and service-levels of third-party logistics by bi-level programming approach. Journal of Cleaner Production, (2019) DOI:10.1016/j.jclepro.2019.119324
[3] TESSARO, P. R., ZANCANARO, V. Recolhimento e descarte dos medicamentos das farmácias caseiras no município de caçador – SC. Saúde Meio Ambient. v. 2, n. 1, p. 118-128, jan./jun. 2013.
[4] PATWARY, M, A. O'HARE, W. T. SARKER, M. H. An illicit economy: Scavenging and recycling of medical waste. Journal of Environmental Management, Vol. 92, Issue 11 Pp 2900-2906 (2011) DOI: 10.1016/j.jenvman.2011.06.051

In today‟s life, when the cities are rising, usage areas of mobile phones have increased in the last ten years. Although there have been significant improvements in many areas, most of the developments are in the field of positioning systems. Although the people‟s lives continue in indoor circumstances, location-based information system receives details from the satellites, which can detect a person's location in the outdoor region alone. However, for indoor areas, no efficient and perfect technology has been developed for navigation or positioning. In this paper we have come up with an exceptional solution that is indoor navigation mobile application which works with augmented reality, in our proposed solution, we will be using the mobile camera as the scanner for getting the path and extracting the features from various objects in the pathway. We use ARCore SDK, which is the heart of this project, which has an inbuilt property called area learning, which helps the system to extract and learn about the features present in a particular outline using Machine Learning.

Keywords: Mobile application, augmented reality, ARCore SDK, indoor positioning, and navigation.

[1]. O. Köroğlu, "En Yaygın Yeni İletişim Ortamı Mobil İletişim Ortamında İçerik ve Yayıncılık", Civilacademy Journal of Social Sciences, vol. 8, no. 2, pp. 55-86, 2010.
[2]. Z. T´oth, "Ilona: indoor localization and navigation system," Journal of Location Based Services, vol. 10, no. 4, pp. 285–302, 2016.
[3]. A. Serra, D. Carboni, and V. Marotto, "Indoor Pedestrian Navigation System Using a Modern Smartphone ", in Proceedings of the 12th International Conference on Human Computer Interaction with Mobile Devices and Services, pp. 397-398, (2010).
[4]. C. G. Low and Y. L. Lee, "SunMap+: An intelligent location-based virtual indoor navigation system using augmented reality," International Conference on Frontiers of Communications, Networks and Applications (ICFCNA 2014 - Malaysia), Kuala Lumpur, 2014, pp. 1-6
[5]. Z. T´oth and J. Tam´as, "Miskolc iis hybrid ips: Dataset for hybrid indoor positioning," in Radio elektronika (RADIOELEKTRONIKA), 2016 26th International Conference. IEEE, 2016, pp. 408–412.

It is an object of the paper to extend develop a precise functional frame for the spaces as a special case consisting of analytical signals makes the Gelfand Shilov techniques satisfying the user's requirements of open & close management and visual query in theoretical practical technical forward models a novel scheme study to be taken into consideration during the planning generalize the Laplace Meijer transform having generalizations time to time a combination of two totally different transforms having different kernels in the case of two dimensional generalized simple objective function sense with an apparently new appropriate domains for harmonic analysis due to wide spread applicability to solve the PDE involving distributional condition in addition the primitive is designed............

Keywords:Laplace Meijer Transform, Continuous Linear Functional, Transmission Image, Dual Space, Distributional Generalized Sense, The Cauchy Problems, Gelfand Shilov Spaces.

[1]. L Schwartz. Theorie des Distributions. Hermann, Paris. 1950.
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The replacement of cement by ashes in mortars has ecological and microstructural advantages. While by replacing cement with nanoparticles (NP) improves the performance of nano-scale properties.Researchers have incorporated nano silica oxide (nSO) and rice husk ash (RHA) into mortar by studies of physical and mechanical properties.However, the study of the synergy of its simultaneous use is scarce mainly related to the resistance to corrosion. In this work, the performance of the properties of plastic consistency mortars with replacement of ordinary Portland Cement (OPC) by 20% RHA and 1.0% nSO was evaluated, using porosity tests, compressive strength and corrosion resistance by impressed voltage. The simultaneous replacement of RHA+nSO was of greater performance, with a decrease in porosity up to 3.9% and an increase in compression and corrosion resistance of 7.1% and 37.6%, respectively.The simultaneous use of RHA+nSO in mortars of plastic consistency presents advantages in the improvement of physical and mechanical properties, due to the synergistic effect of the combination of ash and nanoparticles.

Keywords: mortar-plastic, mortar-nanometer, accelerated-corrosion, nanoparticles.

[1]. A. Ramezanianpour, M. Mahdi khani and G. Ahmadibeni, (2009), "The effect of rice husk ash on mechanical properties and durability of sustainable concretes", International Journal of Civil Engineerng, 7. pp. 83-91.
[2]. Naji Givi, S. A. Rashid, F. N. A. Aziz and M. A. Mohd Salleh, (2011), "The effects of lime solution on the properties of SiO2 nanoparticles binary blended concrete", Composites: Part B, 42. pp. 562-569.
[3]. Naji Givi, S. A. Rashid, F. N. A. Aziz and M. A. Mohd Salleh, (2010), "investigation of the size effects of SiO2 nano-particles on the mechanical properties of binary blended concrete", Composites: Part B, 41. pp. 673-677.
[4]. Nazari and S. Riahi, (2010), "The effect of TiO2 nanoparticles on water permeability and thermal and mechanical properties of high strength self-compacting concrete", Materials Science and Engineering A, 528. pp. 756-763.
[5]. Nazari and S. Riahi, (2011), "The effects of SiO2 nanoparticles on physical and mechanical properties of high strength compacting concrete", Composites: Part B, 42. pp. 570-578.

Analytical solution using the Frobenius Method for the generalized one-dimensional radial fin is applied to analyze the influence of the aspect ratio on the temperature distribution, heat transfer rate, efficiency, and effectiveness on the extended axial surface of an electric motor.Cast Iron and Aluminum materials were used for the fin. For high value for the aspectratio and external heat transfer coefficient, the temperature, along the entire length of the fin, tends to the temperature of the medium.In contrast, the fin temperature tends to the surface temperature of the electric motor when the heat transfer coefficient decreases. The thermal performance does not increase indefinitely with the increase of the aspect ratio, and for relatively high values for aspect ratio, the heat transfer rate remains stagnant, with a tendency to decrease.The aspect ratio does not have much influence on the results in the efficiency and effectiveness, but the difference of the heat conduction coefficients between the used materials are very relevant.

Keywords: Frobenius Method; Axial Extended Surface; One-dimensional Radial Fin; Electric Motor, Cast Iron; Aluminum.

[1]. Suárez, Felipe;Keegan, Sergio D.;Mariani, Ensor J.;Barreto, Guilhermo F. (2019). "A Novel One-Dimensional Model to Predict Fin Efficiency of Continuous Fin-Tube Heat Exchangers."Applied Thermal Engineering, Volume 149, 25 February, Pages 1192-1202.
https://doi.org/10.1016/j.applthermaleng.2018.12.125
[2]. Soares, Marcus V. F. &Nogueira, Élcio (2019). "Finned Electric Motor with Prescribed Heat Fluxand Influence of the Internal and External Heat Convection Coefficients on the Temperature of the Core." Global Journal of Researches in Engineering: A Mechanical and Mechanics Engineering, Volume 19, Issue 3, Version 1.0.
[3]. Santos, Tatiana de A. M. (2017)."Thermal Performance Analysis of Finned Electric Motors: Bidimensional Rectangular Fin Solution with Prescribed Base Temperature." Completion of course work. (Degree in Mechanical Engineering) - Oswaldo Aranha University Center - Volta Redonda. Advisor: Élcio Nogueira.
[4]. Freire, Denise; Novais, Ariane; Nogueira, Elcio (2012) "Rectangular profile fin analytical solution: comparison of thermal performance between aluminum and cast iron in electric motors." Cadernos UniFOA (Printed), v. 20, p. 43.

Analytical Remote communities, off-grid communities rarely have access to electricity. Renewable energy, solar PV presents an opportunity to provide power to rural dwellers. Hybrid Optimization for Multiple Energy Renewable (HOMER) computer software used in this paper provided the technical and economics of modeling an autonomous solar PV. The system comprised of 11.4 kW converter, 24.4 kW PV array and 156 acid lead batteries. The electricity generated by the system has a yearly surplus of 46.5% of the annual 53211kWh with an insignificant unmet load. The cost of energy of the proposed design was $ 0.480/kWh, with the total net present cost of $ 119,479.00. Sensitivity analysis of free solar panels projects reduced the COE and NPC by approximately 31%. Reduced discount, inflation, component cost impact on the COE ($ 0.331/kWh) is similar to the free PV panel project effect on system cost..

Keywords: Autonomous, Sensitivity, Renewable, Solar PV, Remote community

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Analytical A double-layer plate with a built-in membrane-type acoustic metamaterial is proposed for the effective control of low-frequency noise.The structure is composed of cavity double-layer plate, membrane and mass block. Through theoretical analysis and numerical simulation, the results show that the structure can make up for the defect of double-layer plate in low frequency. Through the design of the distance between the two plates, thickness of plate, the size of the mass block and the thickness of the membrane, the peak frequency of the sound insulation of the membrane-type acoustic metamaterial corresponds to the valley frequency of the double-layer plate, achieving the coupling resonance effect of membrane -mass block and double-layer plate, so as to make up for the defect of the sound insulation of the double-layer plate and improve the sound insulation performance of the double-layer plate partly.

Keywords: membrane-type acoustic metamaterial,double-layer plate,sound insulation performance, low frequency.

[1]. Du Gonghuan, Fundamentals of acoustics(Nanjing University Press,Nanjing, 2001)
[2]. Leng Changli, Simulation analysis of sound insulation capacity of double-layer plate,Acoustic technology, 2 (2), 2019, 233-235
[3]. Wang Zuoming, Jiang Zaixiu. Analysis of sound insulation performance of double deck structure by impedance method , Journal of Tongji University (NATURAL SCIENCE EDITION), (9), 2011, 1383-1386
[4]. Romanci, JiChangYuan, Wu Youliang. Study on the sound insulation performance of double-layer plate structure partition wall of anechoic pool , Acoustics and Electronics Engineering, (3), 2017, 12-14
[5]. Zhou Zhenwei, Wu Jiaming. Sound insulation performance of double-layer board with micro pore Board , Journal of Huazhong University of science and technology, (10), 2018, 57-62.