Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 26
Book Description
Influence of Load Interactions on Crack Growth as Related to State of Stress and Crack Closure
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 26
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 26
Book Description
Scientific and Technical Aerospace Reports
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 772
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 772
Book Description
NASA Technical Memorandum
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 230
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 230
Book Description
Influence of Fatigue Crack Wake Length and State of Stress on Crack Closure
Author: DM. Fisher
Publisher:
ISBN:
Category : Crack closure
Languages : en
Pages : 15
Book Description
The location of crack closure with respect to crack wake and specimen thickness under different loading conditions was determined. The rate of increase of KCL in the crack wake was found to be significantly higher for plasticity induced closure in comparison to roughness induced closure. Roughness induced closure was uniform throughout the thickness of the specimen while plasticity induced closure levels were 50% higher in the near surface region than in the mid-thickness. The influence of state of stress on low-high load interaction effects was also examined. Load interaction effects differed depending upon the state of stress and were explained in terms of ?Keff.
Publisher:
ISBN:
Category : Crack closure
Languages : en
Pages : 15
Book Description
The location of crack closure with respect to crack wake and specimen thickness under different loading conditions was determined. The rate of increase of KCL in the crack wake was found to be significantly higher for plasticity induced closure in comparison to roughness induced closure. Roughness induced closure was uniform throughout the thickness of the specimen while plasticity induced closure levels were 50% higher in the near surface region than in the mid-thickness. The influence of state of stress on low-high load interaction effects was also examined. Load interaction effects differed depending upon the state of stress and were explained in terms of ?Keff.
Basic Fracture Mechanics and its Applications
Author: Ashok Saxena
Publisher: CRC Press
ISBN: 1000823741
Category : Science
Languages : en
Pages : 343
Book Description
1) Includes a chapter on early theories on fracture as well as modern understandings 2) Contains a chapter on fatigue crack and creep fatigue crack 3) Provides an in-depth discussion of both linear elastic and nonlinear fracture mechanics 4) Includes both solved and unsolved example problems and end of chapter problems, and instructor support materials are also available
Publisher: CRC Press
ISBN: 1000823741
Category : Science
Languages : en
Pages : 343
Book Description
1) Includes a chapter on early theories on fracture as well as modern understandings 2) Contains a chapter on fatigue crack and creep fatigue crack 3) Provides an in-depth discussion of both linear elastic and nonlinear fracture mechanics 4) Includes both solved and unsolved example problems and end of chapter problems, and instructor support materials are also available
Mechanics of Fatigue Crack Closure
Author: Wolf Elber
Publisher: ASTM International
ISBN: 0803109962
Category : Fracture mechanics
Languages : en
Pages : 671
Book Description
Publisher: ASTM International
ISBN: 0803109962
Category : Fracture mechanics
Languages : en
Pages : 671
Book Description
Advances in Fracture Research
Author: K. Salama
Publisher: Elsevier
ISBN: 1483294064
Category : Technology & Engineering
Languages : en
Pages : 3063
Book Description
Held every four years, the International Congress on Fracture is the premier international forum for the exchange of ideas between scientists and engineers involved in producing and using materials resistant to fracture and fatigue. This major six-volume work which forms the proceedings of the Seventh International Congress on Fracture therefore provides the most comprehensive account available of the current status of research into fracture and fatigue, and the application of this knowledge to the design, fabrication and operation of materials and structures. As such, it will be an essential reference for materials scientists and mechanical, structural, aeronautical and design engineers with an interest in fracture and its prevention.
Publisher: Elsevier
ISBN: 1483294064
Category : Technology & Engineering
Languages : en
Pages : 3063
Book Description
Held every four years, the International Congress on Fracture is the premier international forum for the exchange of ideas between scientists and engineers involved in producing and using materials resistant to fracture and fatigue. This major six-volume work which forms the proceedings of the Seventh International Congress on Fracture therefore provides the most comprehensive account available of the current status of research into fracture and fatigue, and the application of this knowledge to the design, fabrication and operation of materials and structures. As such, it will be an essential reference for materials scientists and mechanical, structural, aeronautical and design engineers with an interest in fracture and its prevention.
Fatigue and Fracture Mechanics
Author: Walter G. Reuter
Publisher: ASTM International
ISBN: 0803128991
Category :
Languages : en
Pages : 778
Book Description
Covering the whole of Asia and the Pacific region, this text provides both an analytic overview and specific data for each of the 60 countries. Introductory chapters cover regional issues, including: a regional review with the year's trends, developments and key events' analysis of the threat of terrorism in the region; the effects of deflation on the economy; the water crisis and its impact on the poor; and the successes and failures of micro-credit in the region.
Publisher: ASTM International
ISBN: 0803128991
Category :
Languages : en
Pages : 778
Book Description
Covering the whole of Asia and the Pacific region, this text provides both an analytic overview and specific data for each of the 60 countries. Introductory chapters cover regional issues, including: a regional review with the year's trends, developments and key events' analysis of the threat of terrorism in the region; the effects of deflation on the economy; the water crisis and its impact on the poor; and the successes and failures of micro-credit in the region.
Applied Mechanics Reviews
Author:
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 628
Book Description
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 628
Book Description
Mechanical Properties of Materials
Author: Joshua Pelleg
Publisher: Springer Science & Business Media
ISBN: 9400743424
Category : Science
Languages : en
Pages : 645
Book Description
The subject of mechanical behavior has been in the front line of basic studies in engineering curricula for many years. This textbook was written for engineering students with the aim of presenting, in a relatively simple manner, the basic concepts of mechanical behavior in solid materials. A second aim of the book is to guide students in their laboratory experiments by helping them to understand their observations in parallel with the lectures of their various courses; therefore the first chapter of the book is devoted to mechanical testing. Another aim of the book is to provide practicing engineers with basic help to bridge the gap of time that has passed from their graduation up to their actual involvement in engineering work. The book also serves as the basis for more advanced studies and seminars when pursuing courses on a graduate level. The content of this textbook and the topics discussed correspond to courses that are usually taught in universities and colleges all over the world, but with a different and more modern approach. It is however unique by the inclusion of an extensive chapter on mechanical behavior in the micron and submicron/nanometer range. Mechanical deformation phenomena are explained and often related to the presence of dislocations in structures. Many practical illustrations are provided representing various observations encountered in actual structures of particularly technical significance. A comprehensive list of references at the end of each chapter is included to provide a broad basis for further studying the subject.
Publisher: Springer Science & Business Media
ISBN: 9400743424
Category : Science
Languages : en
Pages : 645
Book Description
The subject of mechanical behavior has been in the front line of basic studies in engineering curricula for many years. This textbook was written for engineering students with the aim of presenting, in a relatively simple manner, the basic concepts of mechanical behavior in solid materials. A second aim of the book is to guide students in their laboratory experiments by helping them to understand their observations in parallel with the lectures of their various courses; therefore the first chapter of the book is devoted to mechanical testing. Another aim of the book is to provide practicing engineers with basic help to bridge the gap of time that has passed from their graduation up to their actual involvement in engineering work. The book also serves as the basis for more advanced studies and seminars when pursuing courses on a graduate level. The content of this textbook and the topics discussed correspond to courses that are usually taught in universities and colleges all over the world, but with a different and more modern approach. It is however unique by the inclusion of an extensive chapter on mechanical behavior in the micron and submicron/nanometer range. Mechanical deformation phenomena are explained and often related to the presence of dislocations in structures. Many practical illustrations are provided representing various observations encountered in actual structures of particularly technical significance. A comprehensive list of references at the end of each chapter is included to provide a broad basis for further studying the subject.