Volume 7 | Issue 1 |

 Abstract

We reported here simple method of preparation of nano porous Carbon fibers (CFs) by thermal decomposition. Carbonization of waste plant material was carried out in single zone furnace. Scanning electron microscope (SEM) image revels that the Carbon fibers (CFs) formed around 200 ~ 500 nm in width. For the synthesis of Carbon fibers (CFs) processing on raw fibers is important step, for that naturally dried waste plant material was washed with distilled water and soaked in 20% NaOH solution for three days for the complete removal of alkaline material. These raw fibers then washed properly with distilled water and dried in oven at 1200C. Synthesis of carbon fibers (CFs) was carried out by using Carbonization method at 8500C. Hydrogen gas was used as carrier gas. The morphological structural properties of Carbon fibers (CFs) were investigated by scanning electron microscopy (SEM), EDX and XRD. The synthesized Carbon fibers (CFs) have a crystalline size of 200~ 500 nm. Surface of fibers is highly porous in nature with presence of small size pores. The pore cavities are present all over the surface. The side walls of each pore ranges in between 10~15 nm and inner diameter of pore cavities is in the range of 20~50 nm confirmed from SEM images. The crystalline nature of fibers are observed with help of XRD. Synthesised Carbon fibers (CFs) can be used in different fields like electrochemical sensors, Supercapacitors, fuel cell etc.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Carbon fibers (CFs), carbonization, NaOH, porous, crystalline

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

We have found that the maximum pressure and temperature give different trends of variation with initial radius, equilibrium radius and with their ratios are quite interesting. The optimum value of pressure and temperature found in this work as 2.0?109 atm and 5.5?106 0K for initial radius of 45?m and equilibrium radius of 3.0?m. This work is fruitful and it may pave the way to propose a new theory and experiment for anomalous behavior of maximum pressure and temperature as a function of relative radius.

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Creative Commons Attribution 4.0 and The Open Definition

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Acoustic cavitation, Sonoluminescence, Bubble Dynamics.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Polyaniline, Optical properties, chemical interaction, morphology, Band Gap

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Creative Commons Attribution 4.0 and The Open Definition

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This study provides guidelines and procedure on how to develop a low-cost parallel clustered computer. It aims to disseminate information in building a high-performance computer using ABC GNU Linux. Different configurations using the command line interface and graphical user interface were conducted. The processes of the computer were determined by the use of graphical representation using Ganglia as a monitoring tool. Rapid application development was used to establish the methodology in creating these parallel computers.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

High-performance, low-cost, parallel, computer.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

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Withania somnifera, antioxidative,indigenous, foreign, In vitro,etc

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Creative Commons Attribution 4.0 and The Open Definition

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Education today is a paid service which has serious and negative effect on our society. The unit cost aspect of school education and higher education in Kerala has so far remained a neglected area. The study aims to review the recent changes in the cost of education, to analyze the general awareness about free and compulsory primary education and to suggest measures to reduce the trend of commercialization in education. The respondents also highlighted some of the issues and drawbacks of public and private education systems. There are remarkable differences in the cost of education between the public and private education sectors. Issues like fee control should be attended very carefully both in public and private educational institutions under the strict supervision of the government.

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Creative Commons Attribution 4.0 and The Open Definition

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Cost of education, commercialization, paid service, market forces, etc

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

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Women empowerment, Continuing education centre, NIRBHAYA, SUCCESS program, etc.

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Creative Commons Attribution 4.0 and The Open Definition

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Creative Commons Attribution 4.0 and The Open Definition

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Globalization, Gender Dysphoria, Hijras, Female, Subjugation, Discomfort, Psychological Pangs, Logo

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Creative Commons Attribution 4.0 and The Open Definition

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Catastrophe, Yazidi, Islamic State, Nadia Murad, Testimony, Barbaric, Captivated, Raped

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Creative Commons Attribution 4.0 and The Open Definition

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For more than fifty years, the dispute over Kashmir's territory has dominated Indo-Pak connections. The conflict has evolved a convoluted mix of intertwining reasons, ranging from religion to material resources to ethno-linguistic groupings, from its origins before India and Pakistan's independence to the contemporary insurgency that developed in 1990. These and other elements of the Kashmir conflict are covered extensively in the extensive literature on the topic. This approach, on the other hand, employs repositioning theory to shift the discussion away from the conflict and toward the narratives that surround it. The research explains how specific discourses and discourse can sustain a conflict past its logical limit by examining the precise history and utilisation of the self-determination concept. The 'self-determination movement' in Kashmir revived in the years following 1988. Within this movement, a relatively secular element emphasizes the concept of Kashmiriyat, a common shared orientation shared by people of many denominations. The early 1990s exodus of Kashmiri Pandits from the valley appears to be a setback to secular nationalist assertions as well as the underlying premise of 'Kashmiriyat.'

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Kashmir, Dogras, Reading Room Party, Muslim Conference, National Conference.

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Creative Commons Attribution 4.0 and The Open Definition