Volume 6 | Issue 4

 Abstract

There is an increasing trend to use products manufactured from the Carbon Fiber Reinforced Plastics or Carbon Fiber Reinforced Polymer (CFRP) composites in the industry like aerospace, automotive, sports, medical, renewable energy etc. It is because of the lighter weight, higher strength, hence, higher strength-to-weight ratio of these materials, their higher corrosion resistance, higher fatigue resistance etc. Manufacturing of products from CFRP composites need precise machining, including cutting. Cutting of these materials is very difficult and inefficient with non-laser traditional techniques. Using continuous wave (cw) or pulsed fiber lasers solves many of these limitations of cutting CFRP composites. These processes have been optimized by many researchers for reducing the heat affected zones (HAZ) by optimizing the laser parameters like its power, pulse duration, feeding speed etc. Finally the environmental hazards of laser-based cutting of CFRP composites and the safety measures are also discussed in this paper.

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Laser cutting, CFRP composites, Carbon Fiber Reinforced Plastics, Polymers.

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The development of MEMS has been driven by the need for miniaturization and lowering the overall manufacturing cost. The field of MEMS is concerned with the development of integrated systems of sensors, actuators and associated electronics. Even though the electronics industry provides an economy of scale for the silicon industry, crystalline silicon is still a complex and relatively expensive material to produce. The development of polymer micromachining technologies that complement traditional silicon approaches has enabled the broadening of microelectromechanical systems (MEMS) applications. Polymeric Bio-MEMS (Biomedical Micro-Electro-Mechanical Systems) have great potential in their current and future applications which include genomics, proteomics, molecular diagnostics, point-of-care diagnostics, tissue engineering, single cell analysis and implantable micro-devices. The polymeric materials are very fragile and not rigid which restrict their manufacturing processes. To minimize many such problems, excimer lasers and femtosecond lasers have been used for the precise micromachining of Bio-MEMS, the details of which are discussed in this paper.

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excimer laser, femtosecond laser, micromachining, polymers, MEMS, Bio-MEMS

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 Abstract

Aadhunik sahitya mein naari chetna

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Aadhunik sahitya mein naari chetna

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Insurance sector in India has undergone significant changes during the last decade. There have been new institutions, instruments and new opportunities, along with all this new changes in traditional face of insurance. The Life Insurance business showed a rapid growth throughout the country during the last decade. The economic scenario in our country is rapidly changing. High quality products with quality support services both in terms of international standards and competitiveness have entered into our country. As a result, the life insurance sector has experienced a stiff competition. Earlier Indians viewed life insurance as savings and investment tool rather than risk coverage. But, now it is also considered as a tax saving instrument, planning for specific future family needs, security against loans and avenues for high returns with limited risks. In India, the life insurance sector supports a lot for the development of the economy as a whole. Life insurance is a long-term business with a focus on long-term financial solutions to customers. The core objective of the study is to understand the awareness and preference level of policyholders about Life Insurance Service. This study based on both primary and secondary data and the researcher has chosen the sample size of 200 on the basis of convenience sampling technique and the sample respondents are selected school teachers in Madurai District. The school teachers have well aware about the life insurance schemes selection and prefer mostly the tax benefits life insurance schemes in the study area.

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Policyholders, Life Insurance Corporation, Awareness, Preference and Madurai.

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The buying behaviour of an individual control many aspects and these aspects often affect the marketer to identify the needs of the customers in the brand and youth in over demanding. Online trades are now forwarding a large number of orders, such as cosmetics, clothing, electronics, and books, etc. Nowadays, mobile phones played a vital role for online purchases towards people of all ages. Purchase through online is providing a lot of excitement and easier to search the product and its features. However, some distinctions must still be made when considering the traditional consumer behaviour and online consumer behavior. The main objective of the study is to discover the order of preference given by the online buyers for different online websites and assess the most frequently buying product through online shopping. For this purpose sample of 200 was collected from the consumers who use online for shopping were convenience sampling technique was used as a sampling method to analyse the data. Online consumers tend to be better educated. Higher computer literacy makes internet shopping smarter. Their awareness about the internet also makes them better positioned to identify and take decision for products and services. From the study findings on the basis of weighted mean score method the most preferable online shopping websites by the customers such as Flipkart, Snapdeal and Amazon.com in Madurai city. At Present the low level educated customers also used mobile phone for buying the products and services through online shopping

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Buying Behaviour, Online Shopping, Preferences, Madurai City.

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In this paper, we define some new biquadratic sequence spaces and obtained some topological properties of the biquadratic sequence spaces ) and ? ). We also define some inclusion relations.

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Entire sequence, Analytic sequence, Gai sequence, Biquadratic sequence and Difference sequence.

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The banking sector plays a major role in the development of the economy, as it mobilizes deposits and provides credit to various sectors across India. In India, the banking sector collects surplus funds from customers/depositors in the form of deposits and channelizes them to borrowers in the form of loans. Job satisfaction is a psychological phenomenon which explains the state of mind of the workers related to their job. Psychological mental state of the workers in relation to their job may be positive or negative. While a set of workers in any organization have positive job satisfaction, others may have negative job satisfaction in their job. Therefore, in every organization there are workers with positive and negative job satisfaction. . The objective of the study is to identify the level of job satisfaction among private sector employees in Chennai City. This based on both primary and secondary data and Simple random sampling technique was employed in the study, in order to remove any possible bias creeping in to the study, considering the small sample size of 120. From the study findings are: most of them working in the private sectors banks because of private banks are providing high pay and promotion in their career. It concludes that for those individuals with high expectation, there must be enough challenges available in their job, for them to derive satisfaction, and if this criterion is not met, it leads to them being dissatisfied with their job.

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Financial Institutions, Private Sector Banks, Employees, Job Satisfaction.

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Mutual funds are Financial Intermediaries concerned with mobilising savings of those who have surplus income and channelisation of these savings in those avenues where there is demand of funds. These institutions employ their resources in such a manner as to afford for their investors the combined benefits of low risk, steady return, high liquidity and capital appreciation through diversification and expert management. By playing the role of financial intermediation mutual funds provide a convenient and effective link between savings and investment. Well managed mutual funds would be mutually beneficial arrangement. While, on the one hand, they help the investing community by offering share of corporate growth, on the other they have a salutary impact on the stock markets. By blending caution with aggression and analysis with intuition, the funds can successfully convert market opportunities into lucrative returns for the investors.

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Performance, Mutual Funds, CRISIL, Credit Rating Agency

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TRANSFORMATIVE APPROPRIATION IN THE CONTEXT OF COPYRIGHT LAW-AN ANALYSIS WITH SPECIAL REFERENCE TO MUSICAL WORKS

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XML format applied in system configuration, custom settings, web service and software metadata etc., Confidential XML data required to protect by encryption. RSA is a proven asymmetric encryption algorithm. Asymmetric encryption uses separate keys for encryption and decryption. Encrypting entire XML document leads performance degradation. Balancing between performance and security is a key parameter. Encrypting confidential data and other node value save as original format. This approach improves the searching performance.

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Encryption and decryption; XML security; XML searching; symmetric key; Asymmetric Key, XML File, XML Encryption, XML Signature.

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natural indicators, titrations, synthetic indicators, plant extract, titrations, pH range

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??????? ?????? ???????????? ??????????, ????????, ???????? ?? ????? ????? ???? ?? ????????? ?????? ????. ????????? ???????? ?? ???????? ????????? ?????????? ??????? ?????? ?????????? ?????? ?????????? ???? ?????? ??????. ??????? ???? ???????? ???? ????? ????? ????? ????. ???????? ???? ??????????? ??????? ?? ??????? ????. ??????? ?????? ?????????? ?????? ????????? ??????????? ??? ?????? ????? ???? ???? ????? ????? ????. ??????? ?????? ?????????? ????????? ???? ????????????? ?????? ????. ?????? ???????? ???? ??????? ?????? ??????? ??? ????? ??? ???????? ?????? ?????????? ??????? ?????? ????. ??????? ?????? ?????????? ?????? ????????? ????? ???????? ?????????? ????? ??????? ???? ????. ??????? ?????? ?????????? ????????? ??????? ????. ??????? ?????? ?????????? ????????? ?????????? ???? ???????????? ???? ,????, ??? ????? ????????? ????? ????. ??????? ?????? ?????????? ???? ???? ???????? ??????? ?????? ???? ?????? ????.

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???? ????, ?????????, ?????? ????????, ???????, ??????????? ?????? ?????????, ????????

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After the theory of the four moods which had its full development with Hippocrates at the end of the fifth century and beginning of the fourth century BC and recovery then reinforced centuries later, including Galen, doctor and philosopher of the times that followed. Through the Middle Ages and the Renaissance, these people speculated on the four temperaments that result from these moods and their correspondence with the four ages of man. There was talk of a "sanguine" youth, a "choleric" maturity (up to 40 years), a "melancholy" period (40 to 60 years) and a "phlegmatic" old age.

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Causes of stress, stress and human nature ,initial treatments ,monitoring, stress management .

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Khar-Danda sea coast, pollution, Algal bloom, hypoxic condition

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Body, Feminism, Gender, Human-relationships, Love, Hypocrisy.

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This study was identified the prominent anthropometric factor among University level men kho-kho players in the Sangli district. A total of 30 kho-kho players were selected for the study and the age of the subject range from 18 to 20 years. The subject was selected from the Sangli district. Descriptive analysis was done on all the selected anthropometric variables namely; weight, height, sitting height, arm length, leg length. In this study, the principal component method was selected for the primary solution of factor analysis. Since there was very less study on anthropometric variables done on kho-kho players. The scholar has started this study to explore the importance of anthropometric variables among Kho-kho Players. The length factor (factor 1) comprises of height, arm length were highly loaded items, the index factor (factor 2) which comprises the ponderal index was heavily loaded item, another loaded factor of girth factor (factor 3) which comprised of thigh girth and calf girth were heavily loaded items among male Kho-kho players. The present study that the length factor(factor 1) comparison of height, arm length were heavily loaded items, the index factor (factor 2) which comprises the ponderal index was heavily loaded items, another loaded factor of the great factor (factor 3) which comprised of thigh girth and calf girth were heavily loaded items among male Kho-kho Players.

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Anthropometry, ponderal Index and crural index.

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Transmission of electrical energy with High Voltage Direct Current (HVDC) has provided the electric power industry with a dominant means to transmit a huge quantity of electricity over very long distances. To investigate the performance, a well-developed current source converter based HVDC transmission system model is projected, in which the AC system is represented as damped LLR equivalent and is equipped with a double-tuned harmonic filter to mitigate the AC-DC harmonics, and the DC system is secured with a rectifier current control, inverter current control and inverter voltage control. The MATLAB/Simulink-based simulation results validate the step response of the HVDC transmission link connected to very weak AC system with various controllers.

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HVDC transmission systems, Very weak AC system, Rectifier DC Current Control, Inverter DC Current-Voltage Control, Step response.

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The personality profiles of 200 students pursuing B.Tech & M.B.A course have been compared in the present study. Cattell's 16 PF Questionnaire was used to study the personality differences among students with respect to their academic background. The hypotheses examined were students with Engineering degree and not significantly different from those with an Management. Results showed that there were no significant differences among students in the personality profiles based on academic background except for measures of sensitivity and perfectionism. The implications of these findings are discussed for educationists and subject experts with respect to course content, delivery and counseling of students.

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: Personality, Engineering, Management, Graduates

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Although having a great geo-political significance, Kashmir also served as a vacationer destination for the Mughal rulers. The geographical location of this region provided it a great opportunity to carry on trade and commerce with the different regions of the world. Kashmir was also naturally rich in trade routes which further augmented its economic progress. Kashmir had always been famous for its unique products that were produced in this region by the local people. Some articles attained an eminence due to their best quality and remained always in great demand. A large number of commodities were imported from different regions which helped the local industries to flourish. The present paper is an attempt to study the commodities of export of Kashmir that were locally produced and were exported to the diverse regions of the world during the Mughal period.

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Mughal, Kashmir, Trade, Export, Commodities

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 Abstract

COLORECTAL CANCER IN YOUNGER POPULATION IN J & K

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COLORECTAL CANCER IN YOUNGER POPULATION IN J & K

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