Digital twin (DT), primarily a virtual replica of any conceivable physical entity, is highly transformative technology with profound implications. Whether it be product development, design optimisation, performance improvement, or predictive maintenance, digital twins are changing the ways work undertaken in various industries multifarious business applications. Aerospace industry, including its manufacturing base, one such keen adopter an unprecedented interest their bespoke design, and...

With an increase in the population and industrialization, a lot of valuable natural resources are depleted to prepare manufacture products. However industrialization on other hand has waste disposal issues, causing dust environmental pollution. In this work, Aluminium Metal Matrix Composite is prepared by reinforcing 10 wt% 20 wet grinder stone particles industrial obtained during processing quarry rocks which available nature. composite materials design wear very important criterion...

Power electronics are widely used in the transport and energy sectors. Hence, reliability of these power electronic components is critical to reducing maintenance cost assets. It vital that health monitored for increasing safety availability a system. The aim this paper develop prognostic technique estimating remaining useful life (RUL) components. There need an efficient algorithm embeddable able support on-board real-time decision-making. A time delay neural network (TDNN) development...

The selection of fiber is predominant for natural fiber‐reinforced polymer composite materials, which should have easy extraction and good bonding with considerable strength. In this paper, some chemical treatments were done on the material to increase interfacial between snake grass ( Sansevieria ehrenbergii ) polyester matrix, such as alkali treatment (NaOH), potassium permanganate treatment, sodium carbonate hydrogen peroxide calcium treatment. chopped was prepared by keeping 25 wt.% 30...

The gradual evolution from hydro-pneumatic to electrical disposition of power in aircraft has placed stringent requirements on the reliability electronic components current and future aerospace applications. This paper examines prevalent state-of-the-art electronics provides an analytical overview More Electric Aircraft (MEA) vis-à-vis generation distribution within these aircraft. types devices currently employed for multiple conversion topologies are analysed weighed according their...

Zinc oxide (ZnO) and Poly vinyl alcohol capped zinc (PVA-ZnO) of different concentrations were synthesized by precipitation method. PVA ZnO nanoparticles examined to study the influence on as it possesses various properties such mechanical, structural optical. The analyzed using XRD, FTIR, UV-Vis, SEM EDAX techniques. In FTIR spectrum, peak observed at 559 cm−1 indicates M–O stretching in samples which specifies interaction with matrix. XRD patterns confirmed presence size PVA- NPs 76 nm 61...

Power electronics are increasingly important in new generation vehicles as critical safety mechanical subsystems being replaced with more electronic components. Hence, it is vital that the health of these power components monitored for and reliability on a platform. The aim this paper to develop prognostic approach predicting remaining useful life developed algorithms must also be embeddable computationally efficient support on-board real-time decision making. Current state-of-the-art...

This paper briefly introduces various aspects which should be considered when implementing Silicon Carbide (SiC) based metal-oxide-semiconductor-field-effect-transistors (MOSFETs) into a design. There is an increasing trend regarding the use of these devices in applications due to their improved performance over conventional (Si) devices. The failure modes SiC MOSFETs are discussed, as well indicators signal device degradation and failure. impact packing design on reliability also discussed...

There are various occurrences and root causes that result in no-fault-found (NFF) events but an intermittent fault (IF) is the most frustrating. This paper describes challenging important area of IF detection health monitoring focuses toward NFF situation electronics interconnections. The experimental work on mechanically-induced conditions connectors. illustrates a test regime, which can be used to repeatedly reproduce intermittence electronic connectors, while subjected vibration. A novel...

Natural fibers are growing attention in the replacement of synthetic glass fiber due to their unique properties. The present work focuses on wear properties Epoxy with Cissus quadrangularis Stem Fiber (CQSF) particulate-filled red mud composite using Taguchi L9 orthogonal array technique. A three-body test rig is done four input parameters and three levels such as velocities (0.75 m/s, 1.5 m/s 2.25 m/s), sliding distances (400 m, 600 m 800 m), applied loads (10 N, 20 N 30 N) filler (0%, 5%...

The proliferation of Power Electronic Converters (PECs) has had a pervasive affect in variety industries including the power generation, automotive and aerospace sectors, where their use brings reliability to forefront, especially applications safety critical harsh environments are experienced. Continuous improvements density efficiency through extensive research into new semiconductor technologies, passive components, circuit topologies control methodologies seen performance PECs improve...

Diagnosis and condition monitoring in rotating machinery has been a subject of intense research for the last century. Recent developments indicate drive towards integration diagnosis prognosis algorithms future integrated vehicle health management (IVHM) systems. With this mind, paper concentrates on highlighting some latest common faults machines. Eight key have described; selected include unbalance, misalignment, rub/looseness, fluid-induced instability, bearing failure, shaft cracks,...

Our society is highly dependent on petroleum for its activities. However, a finite source and causes several environmental problems such as rising carbon dioxide levels in the atmosphere. About 90% of produced used an energy transportation, heat electricity generation, remaining sources feed stocks chemical industry. As demands increasing fossil fuels are limited, research directed towards alternate renewable fuels. Alternate compression ignition (CI) engines have become need hour due to...