Weld Geometry and Postweld Heat Treatment of a Medium Carbon Steel

Weld Geometry and Postweld Heat Treatment of a Medium Carbon Steel PDF

Author: Sunusi Marwana Manladan

Publisher: LAP Lambert Academic Publishing

Published: 2013

Total Pages: 76

ISBN-13: 9783659359743

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Medium carbon steel is an important engineering material used extensively where hardness, wear resistance and strength are required. A major consideration when welding medium carbon steels is the likelihood of formation of martensite in the heat affected zone (HAZ). This renders the weldment susceptible to cracking. Therefore, special precautions such as proper joint design and preparation; low hydrogen processes and consumables; and postweld heat treatment have to be taken when welding these steels to produce sound quality welds. This book discusses the result of a research conducted to investigate the effect of weld joint geometry and postweld heat treatment on the mechanical properties of weld in a medium carbon steel.

Heat Treatment of Welded Steel Structures

Heat Treatment of Welded Steel Structures PDF

Author: D Croft

Publisher: Woodhead Publishing

Published: 1996-10-31

Total Pages: 124

ISBN-13: 9781855730168

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An updated, revised and expanded version of Professor Burdekin's earlier work of the same title, this book explains this branch of thermal engineering in clear, practical terms. It concentrates on steels - the most predominant engineering media - and is essential reading for all those involved in the study or practice of welding high performance steel structures.

Mechanical & Manufacturing Engineering

Mechanical & Manufacturing Engineering PDF

Author: Al Emran Ismail

Publisher: Trans Tech Publications Ltd

Published: 2013-04-10

Total Pages: 1050

ISBN-13: 3038260169

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Selected, peer reviewed papers from the 3rd International Conference on Mechanical & Manufacturing Engineering 2012, November 20 – 21, 2012, Malaysia. The conference offers a platform for researchers, academicians, technologist, policy makers, industrialists and students to share, discuss and highlight their research findings particularly works that related to research and technological developments and knowledge transfers keeping in mind the main theme Sustainable Engineering towards Green Technology

Welding - Materials, Fabrication Processes, and Industry 5.0

Welding - Materials, Fabrication Processes, and Industry 5.0 PDF

Author: Sanjeev Kumar

Publisher: BoD – Books on Demand

Published: 2024-01-31

Total Pages: 134

ISBN-13: 1837698716

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This book, Welding - Materials, Fabrication Processes, and Industry 5.0, presents an overview of various state-of-the-art manufacturing processes and innovative application materials. During conventional manufacturing processes, especially during joining, the materials’ physical, microstructural, and mechanical properties deteriorate due to temperature extremes, severe plastic deformation, inappropriate processing parameters, and so on. Nowadays, advanced manufacturing processes and the latest grade of materials are playing a significant role in improving product quality as well as saving time and money in delivering the product to the customer. This book discusses advanced manufacturing processes and the latest grade of materials for innovative products.

Recent Advances in Mechanical Engineering

Recent Advances in Mechanical Engineering PDF

Author: K.M. Pandey

Publisher: Springer Nature

Published: 2021-01-10

Total Pages: 949

ISBN-13: 9811577110

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This book presents the select proceedings of the International Conference on Recent Advancements in Mechanical Engineering (ICRAME 2020). It provides a comprehensive overview of the various technical challenges faced, their systematic investigation, contemporary developments, and future perspectives in the domain of mechanical engineering. The book covers a wide array of topics including fluid flow techniques, compressible flows, waste management and waste disposal, bio-fuels, renewable energy, cryogenic applications, computing in applied mechanics, product design, dynamics and control of structures, fracture and failure mechanics, solid mechanics, finite element analysis, tribology, nano-mechanics and MEMS, robotics, supply chain management and logistics, intelligent manufacturing system, rapid prototyping and reverse engineering, quality control and reliability, conventional and non-conventional machining, and ergonomics. This book can be useful for students and researchers interested in mechanical engineering and its allied fields.

Welding High-strength Steels

Welding High-strength Steels PDF

Author: P. A. Kammer

Publisher:

Published: 1966

Total Pages: 68

ISBN-13:

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Recent studies of the developments in welding steels with yield strengths greater than 150 ksi have included low-alloy martensitic steels, medium-alloy martensitic steels, nickel maraging steels, and bainitic steels. Only weldments from medium-alloy martensitic steels and nickel maraging steels have mechanical properties approaching those of the base plate without a complete postweld heat treatment. The most serious problem with the other steel is low toughness in the weld fusion zone. Adequate weld metal toughness under conditions of elastic strain can be obtarined over the entire 150 to 225 ksi yield-strength range only if the tungsten-arc welding process is used. Processes with higher deposition rates can produce comparable weld deposits only in the lower portion of the range. Above a yield strength of 200 ksi, 18Ni maraging steel weldments have the best combination of strength and toughness. Below 200 ksi, the HP 9-4-25 medium-alloy martensitic steel and 12Ni maraging steel weldments have nearly equal properties.

Tubular Structures XVI

Tubular Structures XVI PDF

Author: Amin Heidarpour

Publisher: CRC Press

Published: 2017-11-13

Total Pages: 1517

ISBN-13: 1351210823

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Tubular Structures XVI contains the latest scientific and engineering developments in the field of tubular steel structures, as presented at the 16th International Symposium on Tubular Structures (ISTS16, Melbourne, Australia, 4-6 December 2017). The International Symposium on Tubular Structures (ISTS) has a long-standing reputation for being the principal showcase for manufactured tubing and the prime international forum for presentation and discussion of research, developments and applications in this field. Various key and emerging subjects in the field of hollow structural sections are covered, such as: special applications and case studies, static and fatigue behaviour of connections/joints, concrete-filled and composite tubular members and offshore structures, earthquake and dynamic resistance, specification and standard developments, material properties and section forming, stainless and high-strength steel structures, fire, impact and blast response. Research and development issues presented in this topical book are applicable to buildings, bridges, offshore structures, cranes, trusses and towers. Tubular Structures XVI is thus a pertinent reference source for architects, civil and mechanical engineers, designers, steel fabricators and contractors, manufacturers of hollow sections or related construction products, trade associations involved with tubing, owners or developers of tubular structures, steel specification committees, academics and research students all around the world.

Smithells Metals Reference Book

Smithells Metals Reference Book PDF

Author: William F. Gale

Publisher: Elsevier

Published: 2003-12-09

Total Pages: 2080

ISBN-13: 0080480969

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Smithells is the only single volume work which provides data on all key apsects of metallic materials. Smithells has been in continuous publication for over 50 years. This 8th Edition represents a major revision. Four new chapters have been added for this edition. these focus on; * Non conventional and emerging materials - metallic foams, amorphous metals (including bulk metallic glasses), structural intermetallic compounds and micr/nano-scale materials. * Techniques for the modelling and simulation of metallic materials. * Supporting technologies for the processing of metals and alloys. * An Extensive bibliography of selected sources of further metallurgical information, including books, journals, conference series, professional societies, metallurgical databases and specialist search tools. * One of the best known and most trusted sources of reference since its first publication more than 50 years ago * The only single volume containing all the data needed by researchers and professional metallurgists * Fully updated to the latest revisions of international standards

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