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Book

Transformations: Selected Works of G.B. Olson on Materials, Microstrucutre, and Design

2017-01-01

ASM International and The Minerals, Metals and Materials Society (TMS) have collaborated to present a collection of the selected works of Dr. Greg B. Olson in honor of his 70th birthday in 2017. This collection highlights his influential contributions to the understanding of martensite transformations and the development and application of a systems design approach to materials. Part I: Martensite, with an Introduction by Sir Harry Bhadeshia, emphasizes Dr. Olson's work to develop a dislocation theory for martensite transformations, to improve the understanding of the statistical nature of martensite nucleation, and to expand use of quantitative microscopy to characterize phase transformations. Part II: Materials Design, with an Introduction by Dr. Charles Kuehmann, focuses on the application of a systems design approach to materials and the development of integrated computational design curriculum for undergraduate education.

Book

Titanium: Physical Metallurgy, Processing, and Applications

2015-01-01

This new book covers all aspects of the history, physical metallurgy, corrosion behavior, cost factors and current and potential uses of titanium. The history of titanium is traced from its early beginnings through the work of Kroll, to the present day broadening market place. Extensive detail on extraction processes is discussed, as well as the various Beta to Alpha transformations and details of the powder metallurgy techniques. The relationship of microstructure to mechanical properties, and the topic of corrosion are described in detail. A comprehensive section presents applications of titanium. Anyone involved in any aspect of titanium science, technology, or application (including personnel in industry, government, and academia) can benefit from this book.

Book

Titanium: A Technical Guide, 2nd Ed.

2000-12-01

Designed to support the need of engineering, management, and other professionals for information on titanium by providing an overview of the major topics, Titanium: A Technical Guide provides a concise summary of the most useful information required to understanding titanium and its alloys. The author provides a review of the significant features of the metallurgy and application of titanium and its alloys. All technical aspects of the use of titanium are covered, with sufficient metals property data for most users.

Book

The World's Most Significant and Magnificent Aircraft

2000-07-21

Beginning with the earliest pre-flight designs, The World's Most Significant and Magnificent Aircraft provides exciting details of each plane's engineering, design, and flight accomplishments. Illustrated with pre-production diagrams and historical photos, the book is divided into seven parts representing the major stages of airplane development in a chronological order.

Book

The World of Civil Aerospace

2019-05-28

Collaboratively written by eleven experts with extensive experience in the field of commercial aviation, The World of Civil Aerospace is a unique book that defines its own category. Covering the beginnings of commercial aviation, aircraft design and certification, manufacturing and testing, airline operation, maintenance and safety, among other topics, The World of Civil Aerospace shows the reader the fundamental (yet almost invisible) aspects of how the planes and airports we use every day actually function. The title, edited by Prof. Ian Jennions, from Cranfield University in the UK, came about from the desire to share the inner workings of what it takes to create, test, approve, certify and launch a new aircraft. Not mention how to maintain it and make the user experience of flying it positive. With the commercial aviation industry expected to continue to grow for decades to come, the challenges of keeping aircraft in the air safely, reliably and economically are enormous.

Book

The Use of Nano Composites in Automotive Applications

2015-12-18

With their high specific strength and stiffness, composites have the potential to significantly lower the vehicle weight, which can have a dramatic effect on improving fuel efficiency and reducing greenhouse gas emissions. For the past decade or so, composites have been experiencing several transitions, including the transition from micro-scale reinforcement fillers to nano-scale reinforcement fillers, resulting in the nanocomposite. The effectiveness of the nano-sized fillers in composites can be explained by one of their unique geometric properties: the length-to-thickness aspect ratio. Therefore, nano-sized fillers have exceptionally higher reinforcing efficiency than the conventional, large fillers. The effectiveness of the nano-sized fillers in composites is also due to their large surface area and surface energy.

Book

The Use of Electric Batteries for Civil Aircraft Applications

2018-12-10

The Use of Electric Batteries for Civil Aircraft Applications is a comprehensive and focused collection of SAE International technical papers, covering both the past and the present of the efforts to develop batteries that can be specifically installed in commercial aircraft. Recently, major commercial aircraft manufacturers started investigating the possibility of using Li-Ion batteries at roughly the same time that the military launched their first applications. As industry events unfolded, the FAA and committees from RTCA and SAE continued efforts to create meaningful standards for the design, testing, and certification of Li-Ion battery systems for commercial aviation. The first document issued was RTCA DO-311 on Mar. 13, 2008. As the industry continues to develop concepts and designs for the safe utilization of the new Li-Ion battery systems, many are already working on designs for all-electric aircraft, and small two-seat training aircraft are currently flying.

Book

The Practical Reference Guide to Welding Metallurgy - Key Concepts for Weldability

1999-01-01

If you’re not ready for the depth of George Linnert’s "Welding Metallurgy", then this guide is for you. An intelligent introduction for the engineer new to welding, and the up-and-coming senior technician, this guide offers some basics that will aid the non-metallurgist in understanding why problems occur, and how to avoid them. Tables and figures support these topics: • Metal Structures • Metal Forms • Diffusion • Solid Solubility • Residual Stress • Shielding and Purging • Phase Transformation • Hardness and Hardenability • Grain Size • Stainless Steels • Aluminum and its Alloys • Copper and its Alloys • Refractory Alloys • Repair Welding

Book

The Practical Reference Guide for Welding Titanium

1999-01-01

Titanium need not be all that hard to weld! In industrial sectors the common opinion is that titanium alloys are difficult to weld. While it is true that titanium alloys can be embrittled by carless welding techniques, it is equally true that these materials are much more weldable than their reputation suggests. This reference guide discusses the difficulties that originate from several basic sources when welding titanium and titanium alloys. The high reactivity of titanium with other materials, poor cleaning of parts before joining, and inadequate protection during welding can lead to contamination, porosity and embrittlement of the completed joints. Topics Covered: • Weld Cleaning • Gas Shield Arc Welding Processes • Gas Tungsten Arc Welding • Gas Metal Arc Welding • Plasma Arc Welding • Other Welding Processes

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The Practical Reference Guide for Corrosion of Welds - Causes and Cures

1999-01-01

Expert witness and AWS lecturer Ted V. Weber draws upon his lengthy experience as a materials troubleshooter for DuPont to present this succinct introduction to basic corrosion mechanisms. It includes pitting, intergranular corrosion, stress corrosion cracking, erosion, crevice and galvanic corrosion, and selective leaching. Full color digital photos illustrate the costly destruction caused by corrosion in welds. The author offers clear advice on how to avoid and correct corrosion, including alloying for resistance.

Book

The Electrification of Civil Aircraft and the Evolution of Energy Storage

2017-08-28

Larger airframes drove the development of electrical systems, capable of quickly and reliably starting the new higher power engines. These soon gave rise to the need for engine-mounted electrical generators as the primary source of in-flight power for the electrical loads and onboard recharging of the aircraft battery system. Of all the backup power sources, batteries represent the most common means of storing energy for auxiliary or emergency power requirements. It is not unusual for a typical commercial airliner, such as a B-737 or A-320, to have dozens of batteries on board. Over time, multiple battery chemistries were put to the test and the industry is still working on the optimal option. The lithium-ion technology has been gaining acceptance, with some important aspects to be considered: the application type, basic safety requirements and the presence or absence of humans on the vehicle.

Book

The E-M-F Company: The Story of Automotive Pioneers Barney Everitt, William Metzger, and Walter Flanders

2001-08-01

This book tells the remarkable story of these three automotive giants and the impact they had on the American car industry. Everitt was instrumental in forming the extensive body building industry that characterized Detroit prior to World War II. Metzger established the first automotive dealership in Detroit, if not the country, and served as head of sales of Cadillac during its formative years. Flanders, a genius with machines, masterminded the tools of production for the first Model T.

Book

The Automotive Industry and the Global Environment

1999-08-20

This book presents an analysis on the potential effects of globalization on the automotive industry and the environment. Energy challenges, market economy growth, and population dynamics are considered. The authors also present future scenarios for transportation technologies to meet the ever growing global demand for transportation of goods and services while minimizing energy and environmental impacts and maximizing cost, value and widespread acceptance.

Book

The Aerospace Supply Chain and Cyber Security - Challenges Ahead

2018-07-20

The Aerospace Supply Chain and Cyber Security - Challenges Ahead looks at the current state of commercial aviation and cyber security, how information technology and its attractiveness to cyber attacks is affecting it, and the way supply chains have become a vital part of the industry's cyber-security strategy. More than ever before, commercial aviation relies on information and communications technology. Some examples of this include the use of e-tickets by passengers, electronic flight bags by pilots, wireless web access in flight, not to mention the thousands of sensors throughout the aircraft constantly gathering and sharing data with the crew on the ground. The same way technology opens the doors for speed, efficiency and convenience, it also offers the unintended opportunity for malicious cyber attacks, with threat agents becoming bolder and choosing any possible apertures to breach security.

Book

Surface Wear: Analysis, Treatment, and Prevention

2001-06-01

Surface Wear Analysis, Treatment, and Prevention provides a multidisciplinary approach to understanding wear, diagnosing its causes, and prescribing appropriate treatments and preventive measures. The surface engineering techniques and practical guidance provided can be applied to the design, manufacture, and maintenance of machinery to provide cost-effective improvements in the performance of engineered components. Information also describes using appropriate systems and materials for maintaining and reconditioning equipment to extend service life.

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Surface Engineering for Corrosion and Wear Resistance

2001-03-01

Engineers are faced with a bewildering array of choices when selecting a surface treatment for a specific corrosion or wear application. This electronic publication provides practical information to help them select the best possible treatment. Contents cover process comparisons; tables and figures to compare surface treatment thickness and hardness ranges; abrasion and corrosion resistance; processing time, temperature, and pressure; costs; distortion tendencies; and other critical process factors and coating characteristics.

Book

Supply Chain Vulnerabilities Impacting Commercial Aviation

2019-09-04

Written by Kirsten Koepsel, a lawyer and engineer whose work has focused on aviation cybersecurity, Supply Chain Vulnerabilities Impacting Commercial Aviation addresses the big question facing aircraft manufacturers today: keep the work in house or outsource it? The ongoing battle between cost cutting and supply-chain control is ever more visible as aircraft OEMs have full order books and tight delivery schedules. Since the 1980s, commercial aviation, like many other industries, looked for ways of more economically sourcing parts and services. The new partnerships between OEMs and suppliers at multiple levels, did make the industry nimbler and more flexible. Yet, it also introduced a higher level of instability, risks and vulnerabilities to the aviation ecosystem.

Book

Superalloys: Alloying and Performance

2010-01-01

Predominantly driven by the development of the gas turbine engine, the superalloy industry requires continuous advancement of mechanical performance boundaries. This practical guide provides an introduction for understanding the compositional complexity of superalloys, along with the wide range of alloys developed for specific applications. Topics include the basics of alloying, strengthening mechanisms, structure of superalloys, compositional effects, superalloy selection. Manufacturing characteristics such as castability, forgeability, and weldability are also discussed, along with current research in the field.

Book

Superalloys: A Technical Guide, 2nd Ed.

2002-03-01

Superalloys provide the most reliable and cost-effective means of achieving high operating temperature and stress conditions in aircraft and industrial gas turbines and in a wide variety of other applications. This book covers virtually all technical aspects related to the selection, processing, use, and analysis of superalloys. Coverage of alloy selection provides many tips and guidelines that the reader can use in identifying an appropriate alloy for a specific application.

Book

Studies into Additive Manufacturing for In-Space Manufacturing

2016-08-11

Additive manufacturing (AM) for space exploration has become a growing opportunity as long-range space missions evolve. In partnership with the National Space Grant Foundation and NASA, students from the University of Wisconsin-Milwaukee participated in the 2014-15 X-Hab Academic Innovation Challenge, with participants tasked with developing new AM solutions that would be recyclable with minimal loss in mechanical properties. The teams investigated materials, characterization, testing, modeling, and tool development, including the ability to employ reusable carbon-fiber tension ties. The tools developed show that it is possible to employ thermoplastic polymer materials fabricated using AM together with reusable and flexible high-performance carbon-fiber-based composite ties. The AM-printed part is completely recyclable. The carbon-fiber composite ties are repurposed into new structural configurations without loss in properties.