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María Elena Tejeda-del-Cueto, Manuel Alberto Flores-Alfaro, Miguel Toledo-Velázquez, Lorena del Carmen Santos-Cortes, José Hernández-Hernández and Marco Osvaldo Vigueras-Zúñiga
The objective of this study is to develop a genetic algorithm that uses the IGP parameterization to increase the lift coefficient (CL) of three airfoils to be used on wings of unmanned aerial vehicles (UAVs). The geometry of three baseline airfoils was m...
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Balram Ambade, Tapan Kumar Sankar, Lokesh K. Sahu and Umesh Chandra Dumka
Black carbon (BC) and PM2.5 chemical characterizations are crucial for insight into their impact on the health of the exposed population. PM2.5 sampling was carried out over selected residential sites of Jamshedpur (JSR) and Kharagpur (KGP), east India, ...
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Jhansi Pedada, Holger B Friedrich, Sooboo Singh
Pág. 31 - 36
Koper- en sinkuitgeruilde heteropolisuurkatalisators is gesintetiseer en gekarakteriseer deur verskeie tegnieke soos X-straaldiffraksie (XSD), infrarooispektroskopie (IR), piridiengeadsorbeerde infrarooispektroskopie, BET oppervlakanalise, 31P KMR-s...
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N J M Grobler, Hertzog Bissett, Gerard J Puts, Philippus L Crouse
Pág. 85 - 90
Die skermgas speel ?n belangrike rol in die termiese beskerming van die reaktorwand in ?n induktiefgekoppelde plasmareaktor (IGP). Waterstof ioniseer moeiliker as argon. Waterstof word dus in klein hoeveelhede in die skermgas gebruik waar argon...
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Sambhawika Srivastava,Manish Kumar,Ram S. Singh,Birendra N. Rai,Rajesh K. Mall,Tirthankar Banerjee
Pág. 95 - 113
The first ever long-term measurement of black carbon (BC) aerosols over an urban location at the central Indo-Gangetic Plain (IGP) is presented. Both short- and long-term variations in BC during the period 2009-2013 are discussed with specific emphasis o...
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Ashutosh K. Pandey, Baisakhi Majumder, Sarita Keski-Saari, Sari Kontunen-Soppela, Vivek Pandey and Elina Oksanen
Eleven local cultivars of wheat (Triticum aestivum) were chosen to study the effect of ambient ozone (O3) concentration in the Indo-Gangetic Plains (IGP) of India at two high-ozone experimental sites by using 300 ppm of Ethylenediurea (EDU) as a chemical...
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Shreemat Shrestha, Murray C. Peel and Graham A. Moore
The assessment of direct radiative forcing due to atmospheric aerosols (ADRF) in the Indo Gangetic Plain (IGP), which is a food basket of south Asia, is important for measuring the effect of atmospheric aerosols on the terrestrial ecosystem and for asses...
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Tek B. Sapkota, Vivek Shankar, Munmun Rai, Mangi L Jat, Clare M. Stirling, Love K. Singh, Hanuman S. Jat and Mohinder S. Grewal
This study examines the effects of tillage, residue management and cropping system intensification through the inclusion of green gram on the performance of the rice-wheat (RW) system in NW India. We hypothesized that zero tillage (ZT) with residue reten...
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Nirmala D. Desouza
Pág. 251 - 260
Dust emission is a main source of aerosol in the atmosphere and is highly sensitive to wind velocity. Surface feature characteristics, soil properties and meteorological parameters also influence dust emission. Thus far, no study has referred to dust flu...
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Antonio Zoratto Sanvicente
Pág. 1 - 12
The paper reports the availability of equity market and government bond indices for the 1950-1967 in Brazil, before the introduction of the Bovespa index. Nominal monthly returns are computed, and the historical market risk premium is determined. A 1.86%...
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