Thermomechanical Fatigue Behaviour of Coated and Bare Nickel-Based Superalloy Single Crystals

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ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.:/5 (125 download)

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Book Synopsis Thermomechanical Fatigue Behaviour of Coated and Bare Nickel-Based Superalloy Single Crystals by : E. Chataigner

Download or read book Thermomechanical Fatigue Behaviour of Coated and Bare Nickel-Based Superalloy Single Crystals written by E. Chataigner and published by . This book was released on 1996 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: The thermal-mechanical fatigue behaviour of chromium-aluminium coated [001] single crystals of AM1, a nickel-base superalloy for turbine blades, is studied using a "diamond" shape cycle from 600‡ to 1100‡C. Comparison with bare specimens does not show any significant difference in thermal-mechanical fatigue nor in isothermal low cycle fatigue at high temperature. Metallographic observations on fracture surfaces and longitudinal sections of specimens tested to fatigue life or to a definite fraction of expected life have shown that the major crack tends to initiate from casting micropores in the sub-surface area very early in bare and coated specimens, under low cycle fatigue or thermal-mechanical fatigue. But the interaction between oxidation and fatigue cracking seems to play a major role. A simple model proposed by Reuchet and Rémy has been identified for this single crystal superalloy. Its application to the life prediction under low cycle fatigue and thermal-mechanical fatigue for bare and coated single crystals with different orientations is shown.

Thermomechanical fatigue behavior of materials

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Publisher : ASTM International
ISBN 13 : 080312001X
Total Pages : 382 pages
Book Rating : 4.8/5 (31 download)

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Book Synopsis Thermomechanical fatigue behavior of materials by : Michael J. Verrilli

Download or read book Thermomechanical fatigue behavior of materials written by Michael J. Verrilli and published by ASTM International. This book was released on 1996 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Thermomechanical Fatigue Behavior of Materials

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Publisher : ASTM International
ISBN 13 : 0803134673
Total Pages : 330 pages
Book Rating : 4.8/5 (31 download)

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Book Synopsis Thermomechanical Fatigue Behavior of Materials by : Michael A. McGaw

Download or read book Thermomechanical Fatigue Behavior of Materials written by Michael A. McGaw and published by ASTM International. This book was released on 2003 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: "ASTM Stock Number: STP1428. - "Fourth Symposium on Thermomechanical Fatigue Behavior of Materials, held in Dallas, Texas on November 7-8, 2001. The Symposium was sponsored by ASTM Committee E08 on Fatigue and Fracture and its Subcommittee E08.05 on Cyclic Deformation and Fat. - Includes bibliographical references and indexes. ASTM International; 2011.

Nickel Base Single Crystals Across Length Scales

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Publisher : Elsevier
ISBN 13 : 0128193581
Total Pages : 612 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Nickel Base Single Crystals Across Length Scales by : Loeïz Nazé

Download or read book Nickel Base Single Crystals Across Length Scales written by Loeïz Nazé and published by Elsevier. This book was released on 2021-09-28 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nickel Base Single Crystals Across Length Scales is addresses the most advanced knowledge in metallurgy and computational mechanics and how they are applied to superalloys used as bare materials or with a thermal barrier coating system. Joining both aspects, the book helps readers understand the mechanisms driving properties and their evolution from fundamental to application level. These guidelines are helpful for students and researchers who wish to understand issues and solutions, optimize materials, and model them in a cross-check analysis, from the atomistic to component scale. The book is useful for students and engineers as it explores processing, characterization and design. Provides an up-to-date overview on the field of superalloys Covers the relationship between microstructural evolution and mechanical behavior at high temperatures Discusses both basic and advanced modeling and characterization techniques Includes case studies that illustrate the application of techniques presented in the book

Fatigue under Thermal and Mechanical Loading: Mechanisms, Mechanics and Modelling

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Publisher : Springer Science & Business Media
ISBN 13 : 9401586365
Total Pages : 497 pages
Book Rating : 4.4/5 (15 download)

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Book Synopsis Fatigue under Thermal and Mechanical Loading: Mechanisms, Mechanics and Modelling by : J. Bressers

Download or read book Fatigue under Thermal and Mechanical Loading: Mechanisms, Mechanics and Modelling written by J. Bressers and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: The International Symposium "Fatigue under Thermal and Mechanical Loading", held at Petten (The Netherlands) on May 22-24, 1995, was jointly organized by the Institute for Advanced Materials of The Joint Research Centre, E. C. , and by the Societe Fran~se de Metallurgie et de Materiaux. The fast heating and cooling cycles experienced by many high temperature components cause thermally induced stresses, which often operate in combination with mechanical loads. The resulting thermal / mechanical fatigue cycle leads to material degradation mechanisms and failure modes typical of service cycles. The growing awareness that the synergism between the combined thermal and mechanical loads can not be reproduced by means of isothermal tests, has resulted in an increasing interest in thermal and thermo-mechanical fatigue testing. This trend has been reinforced by the constant pull by industry for more performant, yet safer high temperature systems, pushing the materials to the limit of their properties. Dedicated ASTM meetings in particular have set the scene for this area of research. The proceedings of the symposium organized by D. A. Spera and D. F. Mowbray in 1975 provided a reference book on thermal fatigue which reflects the knowledge and experimental capabilities of the mid-seventies.

High Temperature Thermo-mechanical Fatigue Behaviour of Single Crystal Nickel Based Superalloy, CMSX-4®

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (115 download)

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Book Synopsis High Temperature Thermo-mechanical Fatigue Behaviour of Single Crystal Nickel Based Superalloy, CMSX-4® by : Richard Paul Smith

Download or read book High Temperature Thermo-mechanical Fatigue Behaviour of Single Crystal Nickel Based Superalloy, CMSX-4® written by Richard Paul Smith and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Thermomechanical Fatigue Behavior of Materials

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Publisher :
ISBN 13 :
Total Pages : 344 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Thermomechanical Fatigue Behavior of Materials by :

Download or read book Thermomechanical Fatigue Behavior of Materials written by and published by . This book was released on 2003 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Thermal Fatigue of an Overlay Coating for Single Crystal Nickel-base Superalloys

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Publisher :
ISBN 13 :
Total Pages : 284 pages
Book Rating : 4.:/5 (174 download)

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Book Synopsis Thermal Fatigue of an Overlay Coating for Single Crystal Nickel-base Superalloys by : Esteban Pedro Busso

Download or read book Thermal Fatigue of an Overlay Coating for Single Crystal Nickel-base Superalloys written by Esteban Pedro Busso and published by . This book was released on 1987 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Comprehensive Structural Integrity

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Publisher : Elsevier
ISBN 13 : 0080490735
Total Pages : 4647 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Comprehensive Structural Integrity by : Ian Milne

Download or read book Comprehensive Structural Integrity written by Ian Milne and published by Elsevier. This book was released on 2003-07-25 with total page 4647 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this major reference work is to provide a first point of entry to the literature for the researchers in any field relating to structural integrity in the form of a definitive research/reference tool which links the various sub-disciplines that comprise the whole of structural integrity. Special emphasis will be given to the interaction between mechanics and materials and structural integrity applications. Because of the interdisciplinary and applied nature of the work, it will be of interest to mechanical engineers and materials scientists from both academic and industrial backgrounds including bioengineering, interface engineering and nanotechnology. The scope of this work encompasses, but is not restricted to: fracture mechanics, fatigue, creep, materials, dynamics, environmental degradation, numerical methods, failure mechanisms and damage mechanics, interfacial fracture and nano-technology, structural analysis, surface behaviour and heart valves. The structures under consideration include: pressure vessels and piping, off-shore structures, gas installations and pipelines, chemical plants, aircraft, railways, bridges, plates and shells, electronic circuits, interfaces, nanotechnology, artificial organs, biomaterial prostheses, cast structures, mining... and more. Case studies will form an integral part of the work.

Fatigue of Materials and Structures

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Publisher : John Wiley & Sons
ISBN 13 : 1118617223
Total Pages : 279 pages
Book Rating : 4.1/5 (186 download)

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Book Synopsis Fatigue of Materials and Structures by : Claude Bathias

Download or read book Fatigue of Materials and Structures written by Claude Bathias and published by John Wiley & Sons. This book was released on 2013-03-04 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: The design of mechanical structures with predictable and improved durability cannot be achieved without a thorough understanding of the mechanisms of fatigue damage and more specifically the relationships between the microstructure of materials and their fatigue properties. Written by leading researchers in the field, this book, along with the complementary books Fatigue of Materials and Structures: Fundamentals and Application to Damage and Design (both also edited by Claude Bathias and André Pineau), provides an authoritative, comprehensive and unified treatment of the mechanics and micromechanisms of fatigue in metals, polymers and composites. Each chapter is devoted to one of the major classes of materials or to different types of fatigue damage, thereby providing overall coverage of the field. This book deals with multiaxial fatigue, thermomechanical fatigue, fretting-fatigue, influence of defects on fatigue life, cumulative damage and damage tolerance, and will be an important and much used reference for students, practicing engineers and researchers studying fracture and fatigue in numerous areas of materials science and engineering, mechanical, nuclear and aerospace engineering.

Thermo-mechanical Fatigue of the Single Crystal Nickel Based Superalloy CMSX-4

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ISBN 13 :
Total Pages : 396 pages
Book Rating : 4.:/5 (515 download)

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Book Synopsis Thermo-mechanical Fatigue of the Single Crystal Nickel Based Superalloy CMSX-4 by : Gemma L. Drew

Download or read book Thermo-mechanical Fatigue of the Single Crystal Nickel Based Superalloy CMSX-4 written by Gemma L. Drew and published by . This book was released on 2003 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Collaborative Research on Thermo-Mechanical and Isothermal Low-Cycle Fatigue Strength of Ni-Base Superalloys and Protective Coatings at Elevated Temperatures in The Society of Materials Science, Japan (JSMS)

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Publisher :
ISBN 13 :
Total Pages : 15 pages
Book Rating : 4.:/5 (125 download)

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Book Synopsis Collaborative Research on Thermo-Mechanical and Isothermal Low-Cycle Fatigue Strength of Ni-Base Superalloys and Protective Coatings at Elevated Temperatures in The Society of Materials Science, Japan (JSMS) by : Y. Yamazaki

Download or read book Collaborative Research on Thermo-Mechanical and Isothermal Low-Cycle Fatigue Strength of Ni-Base Superalloys and Protective Coatings at Elevated Temperatures in The Society of Materials Science, Japan (JSMS) written by Y. Yamazaki and published by . This book was released on 2003 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: Results of collaborative research by "Subcommittee on Superalloys and Coatings" in The Society of Materials Science, Japan (JSMS), are presented, which cover the thermo-mechanical fatigue (TMF) and high temperature isothermal low-cycle fatigue (ILCF) strengths of Ni-Base superalloy, substrate alloys and the protective coatings. Three kinds of Ni-base superalloys were selected as the substrate: a single crystal alloy, CMSX-4; a directionally solidified alloy, CM247LC; and a polycrystalline alloy, IN738LC. On these substrate specimens the CoNiCrAlY alloy was coated by 250 ?m in thickness by low pressure plasma spraying, and then aluminized. This process was managed and undertaken by one of member companies of the Subcommittee. The round robin TMF and ILCF tests were carried out under a strain ratio of -1 at temperature ranged between 400 and 900°C. In the former the tests were performed under the out-of-phase and diamond phase conditions in which the phase difference between strain and temperature were 180° and 90°, respectively. It is shown by the round-robin tests that the TMF lives, as well as the ILCF, were strongly dependent on the substrate alloys. Many important, or noteworthy results were also found: e.g., the TMF fracture behavior of the coated specimens revealed some unique characteristics that were hardly deduced from that of the bare specimens. The effect of coating on the ILCF life was strongly dependent on the temperature. It was not reasonable, or difficult to try to estimate the TMF life of the coatings from the ILCF test results. Based on the observations on the crack initiation, propagation and the fracture surface, the effects of the substrate alloy and the coating on the TMF and ILCF lives were discussed.

ASME Technical Papers

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ISBN 13 :
Total Pages : 542 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis ASME Technical Papers by :

Download or read book ASME Technical Papers written by and published by . This book was released on 1998 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Thermomechanical Fatigue Behavior of an Aluminide-Coated Monocrystalline Ni-Base Superalloy

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Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (125 download)

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Book Synopsis Thermomechanical Fatigue Behavior of an Aluminide-Coated Monocrystalline Ni-Base Superalloy by : H. Mughrabi

Download or read book Thermomechanical Fatigue Behavior of an Aluminide-Coated Monocrystalline Ni-Base Superalloy written by H. Mughrabi and published by . This book was released on 2003 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study is part of a project concerned with the effect of diffusional aluminide coatings on the stress response and life of a coated monocrystalline nickel-base superalloy (CMSX-6) during thermomechanical fatigue (TMF) testing.

Thermomechanical Response of Single Crystal Nickel-base Superalloy CM186 SX

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Publisher :
ISBN 13 :
Total Pages : 17 pages
Book Rating : 4.:/5 (125 download)

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Book Synopsis Thermomechanical Response of Single Crystal Nickel-base Superalloy CM186 SX by : DJ. Smith

Download or read book Thermomechanical Response of Single Crystal Nickel-base Superalloy CM186 SX written by DJ. Smith and published by . This book was released on 2003 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt: CM186 SX is a second generation Rhenium (Re) containing single crystal nickel-base superalloy, which exhibits improved creep and oxidation performance compared with its first generation counterparts. In this paper, the thermomechanical (TMF) response of coated and uncoated 001 single crystal nickel-base superalloy, CM186 SX is presented. In-phase (IP) and Out-of-Phase (OP) cycles were examined using coated and uncoated hollow dumbbell test pieces. Linear heating and cooling with a temperature rate of 6°C/s between 350 and 950°C was applied. The tests were mechanical strain controlled with strain ranges between 0.5 to 1.0%. Detailed examination of the experimental results revealed that variations in wall thickness of the hollow test pieces played a significant role in the set-up of the experiments and interpretation of the results. Finite element analysis was also performed to investigate the influence of the variation in wall thickness and its relevance to the experimental results. Overall, the results showed that the coating reduced the TMF life, particularly for OP cycles. Brittle cracking of the coating, especially at low temperatures, occurred at low strains. For the IP cycle the coating appeared to have less of an influence on life than for OP cycles. The results are compared with those from an earlier program using solid rectangular test pieces.

International Aerospace Abstracts

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ISBN 13 :
Total Pages : 660 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis International Aerospace Abstracts by :

Download or read book International Aerospace Abstracts written by and published by . This book was released on 1997 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt:

High Temperature Surface Engineering

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Publisher : CRC Press
ISBN 13 : 1000724840
Total Pages : 313 pages
Book Rating : 4.0/5 (7 download)

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Book Synopsis High Temperature Surface Engineering by : J. Nicholls

Download or read book High Temperature Surface Engineering written by J. Nicholls and published by CRC Press. This book was released on 2020-01-31 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last forty years a wide range of surface coatings have been developed to address the surface stability and thermal insulation of materials used in the gas turbine section of aero, industrial and land-based power generation equipment. High Temperature Surface Engineering, the Proceedings of the Sixth International Conference in the Series ‘Engineering the Surfaces’, reviews the surfacing technologies appropriate to oxidation, corrosion and thermal protection. Factors which underpin their choice for any given application are discussed in the proceedings. This highlights the importance of developing representative mechanical and physical test methods to elucidate coating degradation modes as an aid to establishing coating systems with improved engineering performance. During the organisation of the conference and in the compiling of this book we have been privileged to work with many of the leading specialists in the field of High Temperature Surface Engineering and it is our hope that this book will be a valuable reference guide for Engineers and Material Scientists.