Author: Young-Won Kim
Publisher: Wiley-TMS
ISBN: 9780873397209
Category : Technology & Engineering
Languages : en
Pages : 0
Book Description
This proceedings volume includes contributions on both fundamental and practical aspects of metallic aluminides (Ti, Fe, Ni and others) for elevated temperature and high-performance applications. Topics covered in this title include: alloy and microstructure development and design; process development in ingot melting/casting and near-net-shape casting, wrought processing, and fabrication; component forming; microstructure-property relationships; deformation and fracture processes; environment effects including coating development; joining and machining; engine tests and applications; and, new concepts and developments. The objective of the symposium, held at the TMS 2008 Annual Meeting, was to share and discuss the advances made since the last two major intermetallics symposia, ISSI (2002) and ISGTA (2003), and to steer and stimulate the future research and development of structural aluminide alloys.
Structural Aluminides for Elevated Temperatures
Author: Young-Won Kim
Publisher: Wiley-TMS
ISBN: 9780873397209
Category : Technology & Engineering
Languages : en
Pages : 0
Book Description
This proceedings volume includes contributions on both fundamental and practical aspects of metallic aluminides (Ti, Fe, Ni and others) for elevated temperature and high-performance applications. Topics covered in this title include: alloy and microstructure development and design; process development in ingot melting/casting and near-net-shape casting, wrought processing, and fabrication; component forming; microstructure-property relationships; deformation and fracture processes; environment effects including coating development; joining and machining; engine tests and applications; and, new concepts and developments. The objective of the symposium, held at the TMS 2008 Annual Meeting, was to share and discuss the advances made since the last two major intermetallics symposia, ISSI (2002) and ISGTA (2003), and to steer and stimulate the future research and development of structural aluminide alloys.
Publisher: Wiley-TMS
ISBN: 9780873397209
Category : Technology & Engineering
Languages : en
Pages : 0
Book Description
This proceedings volume includes contributions on both fundamental and practical aspects of metallic aluminides (Ti, Fe, Ni and others) for elevated temperature and high-performance applications. Topics covered in this title include: alloy and microstructure development and design; process development in ingot melting/casting and near-net-shape casting, wrought processing, and fabrication; component forming; microstructure-property relationships; deformation and fracture processes; environment effects including coating development; joining and machining; engine tests and applications; and, new concepts and developments. The objective of the symposium, held at the TMS 2008 Annual Meeting, was to share and discuss the advances made since the last two major intermetallics symposia, ISSI (2002) and ISGTA (2003), and to steer and stimulate the future research and development of structural aluminide alloys.
Development of Nickel and Nickel-Iron Aluminides for Elevated-Temperature Structural Use
Author: CT. Liu
Publisher:
ISBN:
Category : Alloying effect
Languages : en
Pages : 16
Book Description
This paper summarizes recent work on alloy design of Ni3Al alloys for structural use at elevated temperatures. Efforts on alloy development have been focused on four areas: (1) improvement of ductility at ambient temperatures, (2) enhancement of high-temperature strength by solid-solution effects, (3) alleviation of dynamic embrittlement in oxidizing environments, and (4) fabrication improvement. Nickel aluminides with promising properties have been developed by microalloying with boron and macroalloying with chromium, zirconium (or hafnium), and iron additions.
Publisher:
ISBN:
Category : Alloying effect
Languages : en
Pages : 16
Book Description
This paper summarizes recent work on alloy design of Ni3Al alloys for structural use at elevated temperatures. Efforts on alloy development have been focused on four areas: (1) improvement of ductility at ambient temperatures, (2) enhancement of high-temperature strength by solid-solution effects, (3) alleviation of dynamic embrittlement in oxidizing environments, and (4) fabrication improvement. Nickel aluminides with promising properties have been developed by microalloying with boron and macroalloying with chromium, zirconium (or hafnium), and iron additions.
High Temperature Aluminides and Intermetallics
Author: S.H. Whang
Publisher: Elsevier
ISBN: 1483292576
Category : Technology & Engineering
Languages : en
Pages : 759
Book Description
This volume of proceedings is concerned with an increasingly important area, that of intermetallics and high temperature aluminides, which has recently been attracting a great deal of attention. Nearly 150 papers presented at the meeting held in San Diego in September 1991 are reproduced here. They cover a wide range of related topics such as the bonding characteristic and alloying behaviour of TiA1 intermetallic compounds and the cleavage fracture of ordered intermetallic alloys. All the papers have been reviewed according to the standards set by Materials Science and Engineering. This book will be of interest to metallurgists and materials scientists working with composites who are interested in the latest developments in this fast–moving field.
Publisher: Elsevier
ISBN: 1483292576
Category : Technology & Engineering
Languages : en
Pages : 759
Book Description
This volume of proceedings is concerned with an increasingly important area, that of intermetallics and high temperature aluminides, which has recently been attracting a great deal of attention. Nearly 150 papers presented at the meeting held in San Diego in September 1991 are reproduced here. They cover a wide range of related topics such as the bonding characteristic and alloying behaviour of TiA1 intermetallic compounds and the cleavage fracture of ordered intermetallic alloys. All the papers have been reviewed according to the standards set by Materials Science and Engineering. This book will be of interest to metallurgists and materials scientists working with composites who are interested in the latest developments in this fast–moving field.
Coatings for High-Temperature Structural Materials
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309176026
Category : Technology & Engineering
Languages : en
Pages : 102
Book Description
This book assesses the state of the art of coatings materials and processes for gas-turbine blades and vanes, determines potential applications of coatings in high-temperature environments, identifies needs for improved coatings in terms of performance enhancements, design considerations, and fabrication processes, assesses durability of advanced coating systems in expected service environments, and discusses the required inspection, repair, and maintenance methods. The promising areas for research and development of materials and processes for improved coating systems and the approaches to increased coating standardization are identified, with an emphasis on materials and processes with the potential for improved performance, quality, reproducibility, or manufacturing cost reduction.
Publisher: National Academies Press
ISBN: 0309176026
Category : Technology & Engineering
Languages : en
Pages : 102
Book Description
This book assesses the state of the art of coatings materials and processes for gas-turbine blades and vanes, determines potential applications of coatings in high-temperature environments, identifies needs for improved coatings in terms of performance enhancements, design considerations, and fabrication processes, assesses durability of advanced coating systems in expected service environments, and discusses the required inspection, repair, and maintenance methods. The promising areas for research and development of materials and processes for improved coating systems and the approaches to increased coating standardization are identified, with an emphasis on materials and processes with the potential for improved performance, quality, reproducibility, or manufacturing cost reduction.
Structural Intermetallics
Author: International Symposium on Structural Intermetallics
Publisher:
ISBN: 9780598028877
Category :
Languages : en
Pages : 916
Book Description
Publisher:
ISBN: 9780598028877
Category :
Languages : en
Pages : 916
Book Description
Nickel Aluminide Alloy for High Temperature Structural Use
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
The specification discloses nickel aluminide alloys including nickel, aluminum, chromium, zirconium and boron wherein the concentration of zirconium is maintained in the range of from about 0.05 to about 0.35 atomic percent to improve the ductility, strength and fabricability of the alloys at 1200.degree. C. Titanium may be added in an amount equal to about 0.2 to about 0.5 atomic percent to improve the mechanical properties of the alloys and the addition of a small amount of carbon further improves hot fabricability.
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
The specification discloses nickel aluminide alloys including nickel, aluminum, chromium, zirconium and boron wherein the concentration of zirconium is maintained in the range of from about 0.05 to about 0.35 atomic percent to improve the ductility, strength and fabricability of the alloys at 1200.degree. C. Titanium may be added in an amount equal to about 0.2 to about 0.5 atomic percent to improve the mechanical properties of the alloys and the addition of a small amount of carbon further improves hot fabricability.
Preliminary Investigations of Strength Characteristics of Structural Elements at Elevated Temperatures
Author: Eldon E. Mathauser
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 20
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 20
Book Description
Coatings for High-Temperature Structural Materials
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309053811
Category : Technology & Engineering
Languages : en
Pages : 102
Book Description
This book assesses the state of the art of coatings materials and processes for gas-turbine blades and vanes, determines potential applications of coatings in high-temperature environments, identifies needs for improved coatings in terms of performance enhancements, design considerations, and fabrication processes, assesses durability of advanced coating systems in expected service environments, and discusses the required inspection, repair, and maintenance methods. The promising areas for research and development of materials and processes for improved coating systems and the approaches to increased coating standardization are identified, with an emphasis on materials and processes with the potential for improved performance, quality, reproducibility, or manufacturing cost reduction.
Publisher: National Academies Press
ISBN: 0309053811
Category : Technology & Engineering
Languages : en
Pages : 102
Book Description
This book assesses the state of the art of coatings materials and processes for gas-turbine blades and vanes, determines potential applications of coatings in high-temperature environments, identifies needs for improved coatings in terms of performance enhancements, design considerations, and fabrication processes, assesses durability of advanced coating systems in expected service environments, and discusses the required inspection, repair, and maintenance methods. The promising areas for research and development of materials and processes for improved coating systems and the approaches to increased coating standardization are identified, with an emphasis on materials and processes with the potential for improved performance, quality, reproducibility, or manufacturing cost reduction.
The High-temperature Structural Stability of Aluminide Coated Nickel-based Alloys
Author: Eddy Agus Basuki
Publisher:
ISBN:
Category : Nickel-aluminum alloys
Languages : en
Pages : 782
Book Description
Publisher:
ISBN:
Category : Nickel-aluminum alloys
Languages : en
Pages : 782
Book Description
High Temperature Aluminides & Intermetallics
Author: Sung-Hyun Whang
Publisher: Minerals, Metals, & Materials Society
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 616
Book Description
Contains 25 papers dealing with various subjects including alloy stability, deformation, ductility, role of surface and interface, mechanical properties at room and high temperatures, new areas of applications, and novel systems such as silicides and beryllides.
Publisher: Minerals, Metals, & Materials Society
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 616
Book Description
Contains 25 papers dealing with various subjects including alloy stability, deformation, ductility, role of surface and interface, mechanical properties at room and high temperatures, new areas of applications, and novel systems such as silicides and beryllides.