Volume-7 , Issue-1 , Mar 2019, ISSN 2321-3256 (Electronic Version) Go Back

• Open Access   Article

  Ceramic Tool Condition Monitoring in Machining of Inconel 718

  D.Kondala Rao, Kolla Srinivas and Ch.Deva Raj

  Research Paper | Journal (IJSRNSC)

  Vol.7 , Issue.1 , pp.1-9, Mar-2019

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  Abstract
  There is an in-depth discussion in this paper about the improvement of a system regarding tool wear monitoring in hard turning operation. Acoustic emission (AE) signals from metal cutting processes have been investigated for various purposes, including in-process tool wear monitoring. Hard turning is a machining process Nickel based alloys are difficult-to-machine materials which are widely used in various applications. Tool wear is a major problem in these materials because of their high hardness. The present study is focusing on Inconel 718 with varying HRC (51, 53, and 55) and the tool employed here is ceramic. By using L9 orthogonal array extracted from taguchi method, taking input parameters such as speed, feed, depth of cut and hardness. Taking vibration signal data as an input to ANOVA and Grey relation analysis (GRA) which identifies the optimal and most dominant feature (Root Mean Square(RMS), Crest Factor(CF), Skewness(Sk), Kurtosis(Ku), Absolute Deviation(AD), Mean, Standard Deviation(SD), Variance, peak, Frequency and Time in the tool wear operation.

  Key-Words / Index Term
  Tool condition Monitoring, Dominant features, Acoustic Emission, Grey relation analysis, Anova

  References
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  Citation
  D.Kondala Rao, Kolla Srinivas and Ch.Deva Raj, "Ceramic Tool Condition Monitoring in Machining of Inconel 718," International Journal of Scientific Research in Network Security and Communication, Vol.7, Issue.1, pp.1-9, 2019

• Open Access   Article

  Data Security by Steganography: A Review

  S. Bansal

  Review Paper | Journal (IJSRNSC)

  Vol.7 , Issue.1 , pp.10-12, Mar-2019

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  There is huge amount of data can be transmitted or store on internet in today life. This is not simple data, which is use or share by public or group of society, while personal, financial or secret data storing or transmitting for any personal or financial transaction. This is secret data, which we want to hide. Steganography is very latest or important field like cryptography. Cryptography use for privacy while Steganography use for secrecy. Steganography is a process of hiding the message in any kind of transfer file like image, audio, video. E-commerce is an application of internet, which is using rapidly day by day. The main concern of e-commerce to provide security in such way user can use without afraid. Steganography can be play very important role to provide security in e-commerce transaction. These data transactions include sensitive document transfer, digital signature authentication and digital data storage. This research paper show use of digital or image Steganography for information security through the Internet.

  Key-Words / Index Term
  Security, Steganography, Image Steganography

  References
  [1] R. Doshi, P. Jain, L. Gupta, “Steganography and its application in security, “International Journal of Modern Engineering Research(IJMER), vol. 2, no. 6, pp. 4634-4638, 2012.
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  [3] N. Akhtar, P. Johri, S. Khan, “Enhancing the security and quality of LSB based image Steganography, “Computational Intelligence and Communication Networks(CICN), 2013 5th International Conference, pp. 385-390, 27-29 Sept. 2013.
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  Citation
  S. Bansal, "Data Security by Steganography: A Review," International Journal of Scientific Research in Network Security and Communication, Vol.7, Issue.1, pp.10-12, 2019

• Open Access   Article

  Analysis of Cloud Security, Performance, Scalability and Availability (SPSA)

  Shailja Sharma, Sheeba Khan

  Review Paper | Journal (IJSRNSC)

  Vol.7 , Issue.1 , pp.13-15, Mar-2019

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  Present trends and advancement in technology have increase to the success and admire of computing in cloud. Computing in cloud provides services on demand. Computing of the cloud formulate make use of complicated remote network sites and servers that are associated with the internet for storing, managing and data processing of data, rather than a server of (LAN) Local Area Network or a single computer. Now a day, computing of cloud is extremely demanded service because of the advantages like powerful computing, low cost of services, high performance, scalability, reliability, accessibility and availability. This investigation of research discusses the performance, issues in security and challenges in environment of cloud data. This survey provides insights to study recent cloud issues and cloud challenges.

  Key-Words / Index Term
  Cloud Storage, Cloud Performance, Cloud Scalability, Cloud Availability, Cloud Security, Cloud Access Control, Document Sharing.

  References
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  Citation
  Shailja Sharma, Sheeba Khan, "Analysis of Cloud Security, Performance, Scalability and Availability (SPSA)," International Journal of Scientific Research in Network Security and Communication, Vol.7, Issue.1, pp.13-15, 2019