Performance Optimization and Numerical Analysis of Boiler at Husk Fuel Based Thermal Power Plant

Mohan, Ravindra; Saxena, Nishant; Shrivastava, Ashish; Sharma, Pushpendra Kumar; Choubey, Abhishek; Kumar, Santosh

doi:10.1051/e3sconf/202340502010

Cited by 12 publications

(1 citation statement)

References 14 publications

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“…Limited Porosity Control: Electric arc spray coatings tend to be denser and less porous than flame spray coatings, which might not be desirable in some applications [71][72][73].…”

Section: Demerits Of the Electric Arc Spraymentioning

confidence: 99%

Enhancing Resistance to Corrosion, Erosion and Oxidation of Boiler Steels by Surface Modification Techniques

Kumar Pawla,

Kumar,

Kumar

2024

J. Mater. Eng.

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In coal based thermal power plant, the boiler components (superheater, combustion chamber, superheater tubes, boiler walls, reheater etc.) are subjected to harsh environment characterized by high temperatures, aggressive combustion products, and abrasive particles. Corrosion, erosion, and oxidation relentlessly reduce their lifespan and efficiency, posing significant economic and safety concerns. This review explores the potential of surface modification techniques to act as a valiant shield against these destructive forces, extending the life, enhancing the performance, and ensuring the safe operation of boiler components. In this articles various surface modifications techniques including their merits and demerits are discussed with emphasis on thermal spray techniques. From established methods like thermal spraying and laser cladding to innovative approaches like nanocoatings and electrochemical treatments, each technique is meticulously examined for its effectiveness in boosting corrosion resistance, mitigating erosion wear, and minimizing oxidation at crucial boiler locations. This review culminates in a compelling vision of the future, where sophisticated surface modification techniques become an integral part of boiler design and maintenance strategies. By harnessing the power of these technologies, we can usher in an era of more efficient, reliable, and sustainable boiler operation, safeguarding investments and protecting the environment.

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“…Limited Porosity Control: Electric arc spray coatings tend to be denser and less porous than flame spray coatings, which might not be desirable in some applications [71][72][73].…”

Section: Demerits Of the Electric Arc Spraymentioning

confidence: 99%

Enhancing Resistance to Corrosion, Erosion and Oxidation of Boiler Steels by Surface Modification Techniques

Kumar Pawla,

Kumar,

Kumar

2024

J. Mater. Eng.

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A Critical Review of Fabrication Techniques and Possible Interfacial Reactions of Silicon Carbide Reinforced Aluminium Metal Matrix Composites

Kumar,

Singh,

Kalsi

2024

Metal Matrix Composites: A Modern Approach to Manufacturing

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In this review article, the current status of and recent developments in fabrication techniques for all types of Silicon Carbide reinforced Aluminium Metal Matrix Composites (SiC-AMMCs) have been elaborately discussed. The comparative studies on fabrication methods have also been reported in this article. Furthermore, the possible interfacial reactions between aluminium and silicon carbide that have been presented by researchers were also explored and their causes and remedies have been discussed. The entire discussion in this review article reveals that liquid fabrication processes (especially stir casting) are used effectively for mass production, intricate shapes, a variety of products, nano-composites, etc. The solid-state processes are performed below the melting temperature of matrices, resulting in the least possible interfacial reactions leading to unwanted compounds’ formation. The literature on interfacial reactions reveals that the Al4C3 compound is mostly formed as a result of the reactions between aluminium and silicon carbide and exhibits a deleterious effect on the composite properties.

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Corrosion and Wear Behaviour of Metal Matrix Composites

Kumar,

Kumar

et al. 2024

Metal Matrix Composites: A Modern Approach to Manufacturing

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Metal matrix composite (MMC) has several attractive characteristics (low coefficient of thermal expansion, lightweight, better abrasion, high strength-to-weight ratio, superior stiffness, thermal stability, etc.), when compared with monolithic materials. Due to these charming characteristics, MMC materials have received wide scope in distinct industries (marine, aerospace, defence, mineral processing industry, automotive, electronic, and recreation industries, etc.). But, owing to the requirement of higher ductility and brittleness in the form of reinforcement and matrix, there is a need to improve the properties of composite (MMC) that will fulfil the requirement of the engineers. In addition, MMCs are typically more prone to corrosion and wear as compared to their monolithic matrix alloys. Thus, the study of corrosion and wear behaviour of distinct composites such as Al/SiC etc. are highly important for better corrosion resistance for distinct applications. This chapter provides an overview of the corrosion and wear behaviour of MMCs and applications.

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Performance Optimization and Numerical Analysis of Boiler at Husk Fuel Based Thermal Power Plant

Cited by 12 publications

References 14 publications

Enhancing Resistance to Corrosion, Erosion and Oxidation of Boiler Steels by Surface Modification Techniques

Enhancing Resistance to Corrosion, Erosion and Oxidation of Boiler Steels by Surface Modification Techniques

A Critical Review of Fabrication Techniques and Possible Interfacial Reactions of Silicon Carbide Reinforced Aluminium Metal Matrix Composites

Corrosion and Wear Behaviour of Metal Matrix Composites

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