Author: C S Wiesner
Publisher: Abington Publishing
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 78
Book Description
This report assesses the current state of knowledge of the 'local approach' to cleavage fracture, reviews application to ferritic steels and their weldments and addresses limitations and disadvantages of the methodology.
The 'Local Approach' to Cleavage Fracture
Author: C S Wiesner
Publisher: Abington Publishing
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 78
Book Description
This report assesses the current state of knowledge of the 'local approach' to cleavage fracture, reviews application to ferritic steels and their weldments and addresses limitations and disadvantages of the methodology.
Publisher: Abington Publishing
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 78
Book Description
This report assesses the current state of knowledge of the 'local approach' to cleavage fracture, reviews application to ferritic steels and their weldments and addresses limitations and disadvantages of the methodology.
Shallow Flow Effect and the Local Approach to Cleavage Fracture
Modelling of Ductile and Cleavage Fracture by Local Approach
The Application of the "local Approach" to Cleavage Fracture of Ferritic Steels and Their Weldments
Local Approach to Fracture
Author: Jacques Besson
Publisher: Presses des MINES
ISBN: 2911762738
Category : Fracture mechanics
Languages : en
Pages : 121
Book Description
Improving the structural integrity together with the performance (weight, time to failure,...) of structures requires a persisting effort in the field of mechanics of materials and structures. This can be achieved by a better understanding of the relationships between microscopic mechanisms and the macroscopic material behavior and structural response with respect to damage and fracture. This improvement strategy of materials, structures and assement methods can be described as local approach to fracture. The local approach to fracture is an active research field. Initially developped in the context of steel structures (pressure vessels), its application domain has become wider and now deals with various kinds of materials (metallic alloys, metal matrix composites, polymers, elastomers, concrete) as well as various physical deformation and damage mechanisms (plasticity, creep, fatigue, ductile fracture, brittle fracture, ...). This volume contains the proceedings on an international conference dedicated to these issues.
Publisher: Presses des MINES
ISBN: 2911762738
Category : Fracture mechanics
Languages : en
Pages : 121
Book Description
Improving the structural integrity together with the performance (weight, time to failure,...) of structures requires a persisting effort in the field of mechanics of materials and structures. This can be achieved by a better understanding of the relationships between microscopic mechanisms and the macroscopic material behavior and structural response with respect to damage and fracture. This improvement strategy of materials, structures and assement methods can be described as local approach to fracture. The local approach to fracture is an active research field. Initially developped in the context of steel structures (pressure vessels), its application domain has become wider and now deals with various kinds of materials (metallic alloys, metal matrix composites, polymers, elastomers, concrete) as well as various physical deformation and damage mechanisms (plasticity, creep, fatigue, ductile fracture, brittle fracture, ...). This volume contains the proceedings on an international conference dedicated to these issues.
Local Approach of Cleavage Fracture Applied to a Vessel with Subclad Flaw: a Benchmark on Computational Simulation
Application of the 'local Approach' to Cleavage Fracture to HAZ Failure Predictions
Effect of Weibull Parameters on 'local Approach' to Cleavage Fracture Predictions
Micromechanism of Cleavage Fracture of Metals
Author: Jianhong Chen
Publisher: Butterworth-Heinemann
ISBN: 0128010517
Category : Technology & Engineering
Languages : en
Pages : 488
Book Description
In this book the authors focus on the description of the physical nature of cleavage fracture to offer scientists, engineers and students a comprehensive physical model which vividly describes the cleavage microcracking processes operating on the local (microscopic) scale ahead of a defect. The descriptions of the critical event and the criteria for cleavage fracture will instruct readers in how to control the cleavage processes and optimize microstructure to improve fracture toughness of metallic materials. - Physical (mechanical) processes of cleavage fracture operating on the local (microscopic) scale, with the focus on the crack nucleation and crack propagation across the particle/grain and grain/grain boundaries - Critical event, i.e., the stage of greatest difficulty in forming the microcrack, which controls the cleavage fracture - Criteria triggering the cleavage microcracking with incorporation of the actions of macroscopic loading environment into the physical model - Effects of microstructure on the cleavage fracture, including the effects of grain size, second phase particles and boundary - Comprehensive description of the brittle fracture emerging in TiAl alloys and TiNi memory alloys
Publisher: Butterworth-Heinemann
ISBN: 0128010517
Category : Technology & Engineering
Languages : en
Pages : 488
Book Description
In this book the authors focus on the description of the physical nature of cleavage fracture to offer scientists, engineers and students a comprehensive physical model which vividly describes the cleavage microcracking processes operating on the local (microscopic) scale ahead of a defect. The descriptions of the critical event and the criteria for cleavage fracture will instruct readers in how to control the cleavage processes and optimize microstructure to improve fracture toughness of metallic materials. - Physical (mechanical) processes of cleavage fracture operating on the local (microscopic) scale, with the focus on the crack nucleation and crack propagation across the particle/grain and grain/grain boundaries - Critical event, i.e., the stage of greatest difficulty in forming the microcrack, which controls the cleavage fracture - Criteria triggering the cleavage microcracking with incorporation of the actions of macroscopic loading environment into the physical model - Effects of microstructure on the cleavage fracture, including the effects of grain size, second phase particles and boundary - Comprehensive description of the brittle fracture emerging in TiAl alloys and TiNi memory alloys
Local Approach to Fracture
Author: Clotilde Berdin
Publisher: Presses des MINES
ISBN: 291176255X
Category : Fracture mechanics
Languages : en
Pages : 91
Book Description
This book presents several aspects of the local approach to fracture: damage mechanisms, experimental techniques, damage evolution law and failure criteria, modelling of damage, and numerical simulation -- Back cover.
Publisher: Presses des MINES
ISBN: 291176255X
Category : Fracture mechanics
Languages : en
Pages : 91
Book Description
This book presents several aspects of the local approach to fracture: damage mechanisms, experimental techniques, damage evolution law and failure criteria, modelling of damage, and numerical simulation -- Back cover.