Thermomechanical Treatments on High Strength Al-Zn-Mg( -Cu) Alloys

Thermomechanical Treatments on High Strength Al-Zn-Mg( -Cu) Alloys PDF Author: E. DI RUSSO
Publisher:
ISBN:
Category :
Languages : en
Pages : 12

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Thermomechanical Treatments on High Strength Al-Zn-Mg( -Cu) Alloys

Thermomechanical Treatments on High Strength Al-Zn-Mg( -Cu) Alloys PDF Author: E. DI RUSSO
Publisher:
ISBN:
Category :
Languages : en
Pages : 12

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Thermo-Mechanical Behaviour of Structural Lightweight Alloys

Thermo-Mechanical Behaviour of Structural Lightweight Alloys PDF Author: Guillermo Requena
Publisher: MDPI
ISBN: 3039213873
Category : Technology & Engineering
Languages : en
Pages : 128

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Book Description
The need to reduce the ecological footprint of water/land/air vehicles in this era of climate change requires pushing the limits regarding the development of lightweight structures and materials. This requires a thorough understanding of their thermomechanical behavior at several stages of the production chain. Moreover, during service, the response of lightweight alloys under the simultaneous influence of mechanical loads and temperature can determine the lifetime and performance of a multitude of structural components. The present Special Issue, comprising eight original research articles, is dedicated to disseminating current efforts around the globe aimed at advancing understanding of the thermomechanical behavior of structural lightweight alloys under processing or service conditions.

Thermomechanical Processing and Fatigue of Aluminum Alloys

Thermomechanical Processing and Fatigue of Aluminum Alloys PDF Author: FG. Ostermann
Publisher:
ISBN:
Category : Alloys
Languages : en
Pages : 18

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Book Description
A review is made of the available information on thermomechanical processing of aluminum alloys, especially with respect to their fatigue behavior. An attempt is made to evaluate from the scarce and sometimes contradictory experimental evidence the possibility of improving the fatigue resistance of high-strength aluminum alloys by these treatments. To do so, it is also necessary to review the important microstructural features and deformation characteristics of these alloys, which seem to control the various stages of fatigue, and which may be influenced by the thermomechanical treatments. The discussion is limited to thermomechanical treatments subsequent to solution annealing. It is concluded that suitable processing offers the advantage of improving both strength and ductility in Al-Cu and Al-Zn-Mg-Cu alloys. If the effects of inclusions can be minimized, significant benefits are possible in fatigue, at least in Stage I crack resistance, by thermomechanical processing.

Light Metals 2013

Light Metals 2013 PDF Author: Barry Sadler
Publisher: John Wiley & Sons
ISBN: 1118663071
Category : Technology & Engineering
Languages : en
Pages : 1410

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Book Description
The Light Metals series is widely recognized as the definitive source of information on new developments in aluminum production technology. This new volume presents proceedings from 2013's Light Metal Symposia, covering the latest research and technologies on such areas as alumina and bauxite, aluminum reduction technology, electrode technology for aluminum production, cast shop for aluminum production, aluminum processing aluminum alloys, and cost affordable titanium IV. It also includes papers from a keynote presentation session discussing impurities in the aluminum supply chain are also included.

Thermomechanical Processing of Aluminum Alloys

Thermomechanical Processing of Aluminum Alloys PDF Author: James G. Morris
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 248

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Advances in Deformation Processing

Advances in Deformation Processing PDF Author: John J. Burke
Publisher: Springer Science & Business Media
ISBN: 1461340241
Category : Science
Languages : en
Pages : 596

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Book Description
The Army Materials and Mechanics Research Center has con ducted the Sagamore Army Materials Research Conference in coop eration with the Materials Science Group of the Department of Chemical Engineering and Materials Science of Syracuse University since 1954. The purpose of the conference has been to gather to gether scientists and engineers from academic institutions, in dustry and government who are uniquely qualified to explore in depth a subject of importance to the Army, the Department of Defense and the scientific community. This volume, Advances in Deformation Processing, addresses the areas of Analytical Advances, Workability, Processing to Optimize Properties, Advanced Applications - Materials, and Advanced Applications - Processes. The dedicated assistance of Mr. Joseph Bernier of the Army Materials and Mechanics Research Center throughout the stages of the conference planning and finally the publication of the Sagamore Conference Proceedings is deeply appreciated. The support of Helen Brown DeMascio of Syracuse University in p- paring the final manuscript is acknowledged. The continued active interest and support of these conferences by Dr. A. E. Gorum, Director of the Army Materials and Mechanics Research Center, is appreciated. Syracuse University Syracuse, New York The Editors vii Contents SESSION I INTRODUCTION A. E. Gorum, Moderator Continuum Mechanics and Deformation Processing 1.

Effects of Microalloying and Heat Treatment on the Structure and Properties of a New Super High Strength Al-Zn-Mg-Cu Alloy

Effects of Microalloying and Heat Treatment on the Structure and Properties of a New Super High Strength Al-Zn-Mg-Cu Alloy PDF Author: Yi-Lei Wu
Publisher:
ISBN:
Category : Aluminum alloys
Languages : en
Pages : 384

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Aluminum

Aluminum PDF Author: John E. Hatch
Publisher: ASM International
ISBN: 9780871701763
Category : Technology & Engineering
Languages : en
Pages : 452

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Book Description
Comprehensive information for the American aluminium industry Collective effort of 53 recognized experts on aluminium and aluminium alloys Joint venture by world renowned authorities-the Aluminium Association Inc. and American Society for Metals. The completely updated source of information on aluminium industry as a whole rather than its individual contributors. this book is an opportunity to gain from The knowledge of the experts working for prestigious companies such as Alcoa, Reynolds Metals Co., Alcan International Ltd., Kaiser Aluminium & Chemical Corp., Martin Marietta Laboratories and Anaconda Aluminium Co. It took four years of diligent work to complete this comprehensive successor to the classic volume, Aluminium, published by ASM in 1967. Contents: Properties of Pure Aluminum Constitution of Alloys Microstructure of Alloys Work Hardening Recovery, Recrystalization and Growth Metallurgy of Heat Treatment and General Principles of Precipitation Hardening Effects of Alloying Elements and Impurities on Properties Corrosion Behaviour Properties of Commercial Casting Alloys Properties of Commercial Wrought Alloys Aluminum Powder and Powder Metallurgy Products.

Optimizing the Heat Treatment of High Strength Al-Si-Mg and Al-Cu-Mg-Zn

Optimizing the Heat Treatment of High Strength Al-Si-Mg and Al-Cu-Mg-Zn PDF Author: Ibrahim Mohamed Fawzy
Publisher: LAP Lambert Academic Publishing
ISBN: 9783659799532
Category :
Languages : en
Pages : 120

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Book Description
The design of aeronautical alloys requires the use of these particular alloys for their strength and ductility. These properties can be further enhanced by controlling the added alloying elements as well as the heat treatment parameters. The objective of the present work was to determine the effect of the interactions between element additions and heat treatment on the alloy microstructure and mechanical properties. The present study was carried out to investigate both the formability and mechanical properties of 6xxx alloy series. The slabs (7 x 11 x 1.5 cm each) were machined and homogenized for 10 h at 520 C, followed by air cooling. The results show that a -iron phase displays low formability and hinders deformation of the grains during cold rolling and leads to premature cracking. The cold rolled structure contains elongated grains with broken -Al5FeSi platelet fragments. In the Mn-containing alloy, the -iron phase is more easily deformable while addition of Sr does not improve the alloy behavior. With beryllium additions, the iron intermetallics precipitate in the form of small, globular -Al8Fe2SiBe script particles, in the interdendritic regions."

Stress-corrosion Cracking in High Strength Steels and in Titanium and Aluminum Alloys

Stress-corrosion Cracking in High Strength Steels and in Titanium and Aluminum Alloys PDF Author: Benjamin Floyd Brown
Publisher:
ISBN:
Category : Aluminum alloys
Languages : en
Pages : 390

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