Design Of Marine Risers With Functionally Graded Materials

Design of Marine Risers with Functionally Graded Materials focuses on the application and use of marine risers fabricated with functionally graded materials (FGM) in ocean environments. Chapters cover the various types of marine risers available, common problems (corrosion), their fabrication and manufacturing, and their application and use in marine risers. A functionally graded materials mould is then subsequently investigated by various structural and metallurgical examinations to assess its suitability as an alternate material in the marine environment. Several characteristics of the newly developed FGM are compared with other conventional materials to explicitly highlight the superiority of the newly developed FGM. Further chapters focus on novel design methods, such as VIV suppression systems for risers with detailed experimental investigations carried out on cylinders and a chapter on advanced materials, including titanium and composites and their application and use in the marine environment. Covers all types of marine risers, materials, properties and behavior Features advances in design for functionally graded materials in marine risers and offshore structures Includes new additive manufacturing techniques and the design of vortex induced vibrations in marine risers

This book addresses the detailed analysis and design of structures under fire loads through the basic concepts. While fire and explosion characteristics of materials are discussed in detail, an estimate of fire load and integration to fire-resistant design is the main focus. The detailed design procedures include practical examples of various design codes from around the world. The scope of Fire-Resistant Design of Structures includes discussions related to the estimate of fire loads, analysis and design of structural members under fire, fire protection and firefighting systems, working principles, and suitability for various industrial applications. It provides comprehensive coverage regarding the analysis and design of structural systems under fire loads, in particular, and under elevated temperatures, in general. Features: • Provides an understanding of fire loads, analysis, and design of various structural members • Includes detailed design methods and model studies • Covers in detail different types of firefighting equipment and their functions and applications

Advanced Steel Design of Structures examines the design principles of steel members under special loads and covers special geometric forms and conditions not typically presented in standard design books. It explains advanced concepts in a simple manner using numerous illustrative examples and MATLAB® codes. Features: Provides analysis of members under unsymmetrical bending Includes coverage of structures with special geometry and their use in offshore applications for ultra-deep water oil and gas exploration Presents numerical modeling and analysis of steel members under fire conditions, impact, and blast loads Includes MATLAB® examples that will aid in the capacity building of civil engineering students approaching this complex subject Written for a broad audience, the presentation of design concepts of steel members will be suitable for upper-level undergraduate students. The advanced design theories for offshore structures under special loads will be an attractive feature for post-graduate students and researchers. Practicing engineers will also find the book useful, as it includes numerous solved examples and practical tutorials.

Tribology of Additively Manufactured Materials: Fundamentals, Modeling, and Applications starts with a look at the history, methods and mechanics of additive manufacturing (AM), focusing on power bed fusion-based and direct energy deposition-based additive manufacturing. Following sections of the book provide a foundational background in the fundamentals of tribology, covering the basics of surface engineering, friction and wear, corrosion and tribocorrosion, and the tribological considerations of a variety of AM materials, such as friction and wear in non-metallic and metallic AM materials, degradation in non-metallic AM components, and corrosion and tribocorrosion in AM components. The book then concludes with a section covering modeling and simulation scenarios and challenges related to the tribology of AM materials, providing readers with the processing conditions needed to extend and strengthen the lifetime and durability of AM materials and components. Provides theoretical, experimental and computational data for a better understanding of the complex tribological behaviors in additively manufactured components Discusses applications of additively manufactured components, considering their tribological properties Studies how unique surface roughness and texture develop in additively manufactured components and how these unique characteristics affect their tribological function Outlines variables, additive manufacturing methods and performance of additively manufactured components Equips readers with a better understanding of degradation effects due to tribology and corrosion

Offshore platforms face many risks, including a hostile ocean environment, extreme temperatures, overpressure loads, fire risks, and hydrocarbon explosions, all of which pose unique challenges in designing their topside platforms. The topside design also involves the selection of appropriate materials to reduce fire risk without compromising the functional requirements. These platforms serve valuable, utility, production, and processing purposes, and can also provide living quarters for personnel. Concepts such as basic design, special design, materials selection, and risk hazards are explained in the authors' straightforward classroom style, and are based on their rich experience in both academia and industry. Features • Includes practical examples which are solved using international codes to offer a better understanding of the subjects presented • Addresses safety and risk of offshore platforms, and considers numerous topside accident scenarios • Discusses the structural and mechanical properties of various materials, such as steel and newer functionally graded materials (FGMs) Design Aids for Offshore Topside Platforms Under Special Loads serves as a design manual for multi-disciplinary engineering graduates and practicing professionals working in civil, mechanical, offshore, naval, and petroleum engineering fields. In addition, the book will serve as reference manual for practicing design engineers and risk assessors.

The science and study of functionally graded materials (FGMs) have intrigued researchers over the last few decades. Their application has the capability to produce parts with unmatched properties which are virtually impossible to obtain via conventional material routes. This book addresses various FGM aspects and provides a relevant, high-quality, and comprehensive data source. The book covers trends, process classification on various bases, physical processes involved, structure, properties, applications, advantages, and limitations. Emerging trends in the field are discussed in detail and advancements are thoroughly reviewed and presented to broaden the spectrum of FGM applications. This reference book will be of interest to scholars, researchers, academicians, industry practitioners, government labs, libraries, and anyone interested in the area of materials engineering.

The book presents the select proceedings of National Conference on Recent Advances in Structural Engineering (NCRASE 2020). Various topics covered in this book include advanced structural materials, computational methods of structures, earthquake resistant analysis and design, analysis and design of structures against wind loads, pre-stressed concrete structures, bridge engineering, experimental methods and techniques of structures, offshore structures, composite structures, smart materials and structures, port and harbor structures, structural dynamics, high rise structures, sustainable materials in the construction technology, advanced structural analysis, extreme loads on structures, innovative structures, and special structures. The book will be useful for researchers and professional working in the field of structural engineering.

This book presents wire arc additive manufacturing (WAAM), its variants, processing steps, and the mechanical and microstructural aspects of developed components, along with a logical sequence that provides a ready reference. Wire Arc Additive Manufacturing: Fundamental Sciences and Advances introduces the timeline and history of WAAM. It offers a critical review of WAAM, its variants, processing steps, and the mechanical and microstructural aspects of developed components. The book showcases the methods and practices that need to be followed to synchronise WAAM with other conventional metal additive manufacturing, as well as other conventional techniques. The process steps, equipment, and the different materials used are discussed in detail, along with the various process parameters and their optimisation to counter the challenges and defects. Applications, trends, and case studies are also included in the book. This book, aimed at providing a concrete reference for researchers, academics, and professionals, allows for a thorough understanding of the different concepts and intricacies of WAAM.