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    Article

    Microring assisted Mach–Zehnder interferometric structure based electro-optic adder for photonic integrated circuits

    In this paper, a novel microring resonator (MRR)-assisted Mach-Zehnder interferometric (MZI) structure to operate as an electro-optic half adder utilizing the optical switching phenomenon of Si-MRR is proposed...

    Srikanta Das, Nitish Sinha, Arka Roy Bin in Optical and Quantum Electronics (2023)

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    Chapter and Conference Paper

    Effect of Anthropogenic and Natural Activities on a Rock Slope Failure Using Rate, State, Temperature and Pore Pressure Friction

    In this article, we study numerically the effect of anthropogenic and natural activities such as vehicular motion, blasting, rainfall, seismic activities etc. on time of failure of a rock slope using the rate,...

    Nitish Sinha, Arun K. Singh, Avinash D. Vasudeo in Recent Advancements in Civil Engineering (2022)

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    Chapter and Conference Paper

    Enhancement of Activated Flux Tungsten Inert Gas Welding Using SiO2 Flux for Joining 304L Stainless Steel Sheets

    Tungsten Inert Gas (TIG) welding can be used to join limited thickness of workpiece for hard materials such as stainless steel. Use of the oxide flux while welding is one of the trustworthy techniques to impro...

    Dattatray Chopade, Prashant Lugade in Smart Technologies for Energy, Environment… (2022)

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    Reference Work Entry In depth

    A Perspective on the Frictional Properties of Soft Materials as Smart Applications

    Soft solids such as hydrogels and elastomers have found many applications in smart materials and devices ranging from robotics, drug delivery, adhesives to shock absorbers. These are generally characterized by...

    Vinit Gupta, Arun K. Singh, Nitish Sinha in Handbook of Smart Materials, Technologies,… (2022)

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    Living Reference Work Entry In depth

    A Perspective on the Frictional Properties of Soft Materials as Smart Applications

    Soft solids such as hydrogels and elastomers have found many applications in smart materials and devices ranging from robotics, drug delivery, adhesives to shock absorbers. These are generally characterized by...

    Vinit Gupta, Arun K. Singh, Nitish Sinha in Handbook of Smart Materials, Technologies,…

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    Chapter and Conference Paper

    Error Probability Analysis of Hexagonal 16QAM

    High-dimensional modulation schemes have become the preferred choice for high data rate transmission. Compared to the conventional square 16QAM, hexagonal 16QAM configuration is less vulnerable to noise. This ...

    Satyabrata Singha, Bishanka Brata Bhowmik in Computers and Devices for Communication (2021)

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    Chapter and Conference Paper

    Dual Modulation of QPSK and OOK Using Silicon Microring Modulator

    this paper, we experimentally demonstrate an integrable and wavelength preserving dual-modulation format for the simultaneous generation of quadrature phase-shift keying(QPSK) signal over the on–off key...

    Nitish Sinha, Sanjukta Bhowmik in Proceedings of the International Conferenc… (2021)

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    Chapter and Conference Paper

    Shrinkage Optimization and Development of Predictive Model for Injection-Molded Part Using Numerical Simulation Combined with Artificial Neural Network

    Final dimensions of the product are defined by the shrinkage behavior of the plastic in injection-molded part. Good control over the injection molding machine parameters helps in minimizing the defects arising...

    Dattatray Chopade, Rajesh Metkar, Nitish Sinha in Recent Trends in Engineering Design (2021)

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    Chapter and Conference Paper

    The Effect of State Variables on Nucleation of Earthquake Using the Rate and State Friction

    A better understanding of the nucleation process of an earthquake is of practical importance for early warning and hazard assessment. In present chapter, chaotic nucleation of an earthquake is investigated num...

    Nitish Sinha, Arun K. Singh, Avinash D. Vasudeo in Advances in Mechanical Engineering (2021)

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    Chapter and Conference Paper

    Design, Analysis, and Prototy** of USB-A Female Shield

    The presence of a badly shielded Universal Serial Bus (USB) female socket and poor contact between them continuously makes an impact on the life of the connector. Uneven heating due to loose contact is also re...

    Avinash Panchal, Nitish Sinha, Dattatray Chopade in Recent Trends in Engineering Design (2021)

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    Chapter and Conference Paper

    Friction-Induced Wellbore Instability Due to Drill String

    In this chapter, we study numerically instability due to interaction between drill string and rock materials using pendulum . The classical Amontons– (AC) friction laws are widely used for explaining...

    Arun K. Singh, Nitish Sinha, T. N. Singh in Petro-physics and Rock Physics of Carbonat… (2020)

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    Chapter and Conference Paper

    An Experimental Study on Adhesion, Friction and Stick-Slip Phenomena

    vibration is an important mode of failure in many structural and mechanical systems and that generally seen in the form of jerking, chattering, squeaking, etc. It is shown experimentally that similar to , ...

    Arun K. Singh, Avinash A. Thakre, Nitish Sinha in Structural Integrity Assessment (2020)

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    Article

    Dynamic Stability of the Rate, State, Temperature, and Pore Pressure Friction Model at a Rock Interface

    In this article, we study numerically the dynamic stability of the rate, state, temperature, and pore pressure friction (RSTPF) model at a rock interface using standard spring-mass sliding system. This particu...

    Nitish Sinha, Arun K. Singh, Trilok N. Singh in Pure and Applied Geophysics (2019)

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    Article

    The Effect of Carbon Nanotubes Based Nanolubricant on Stick–Slip Behavior

    In this article, stick–slip behavior of a metal–metal interface is investigated in presence of a lubricant mixed with multiwalled carbon nanotubes (MWCNTs). The friction experiments are carried out to determin...

    Shraddha Gondane, Arun K. Singh in Transactions of the Indian Institute of Me… (2018)

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    Article

    The effect of inertia, viscous dam**, temperature and normal stress on chaotic behaviour of the rate and state friction model

    A fundamental understanding of frictional sliding at rock surfaces is of practical importance for nucleation and propagation of earthquakes and rock slope stability. We investigate numerically the effect of di...

    Nitish Sinha, Arun K Singh, Trilok N Singh in Journal of Earth System Science (2018)

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    Article

    Natural frequencies of multiple pendulum systems under free condition

    In this classical article, we study natural frequencies of the multiple pendulum systems (MPSs) in a plane under the free condition. The systems of governing differential equations for the MPSs such as triple ...

    Mukul K. Gupta, Nitish Sinha, Kamal Bansal, Arun K. Singh in Archive of Applied Mechanics (2016)