Author: George KramerPublisher:
ISBN:
Category : Fracture mechanics
Languages : en
Pages : 188
Book Description
An Assessment of Circumferentially Complex-cracked Pipe Subjected to Bending
Author: George KramerPublisher:
ISBN:
Category : Fracture mechanics
Languages : en
Pages : 188
Book Description
An Experimental and Analytical Assessment of Circumferentially Surface-cracked Pipes Under Bending
Author: Paul ScottPublisher:
ISBN:
Category : Fracture mechanics
Languages : en
Pages : 180
Book Description
Energy Research Abstracts
Author: Proceedings of the U.S. Nuclear Regulatory Commission ... Water Reactor Safety Research Information Meeting
Author: Nonlinear Fracture Mechanics
Author: John D. LandesPublisher: ASTM International
ISBN: 9780803112582
Category : Technology & Engineering
Languages : en
Pages : 652
Book Description
An Experimental and Analytical Assessment of Circumferential Through-wall Cracked Pipes Under Pure Bending
Author: Paul ScottPublisher:
ISBN:
Category : Fracture mechanics
Languages : en
Pages : 116
Book Description
Fracture Mechanics
Author: J. P. GudasPublisher: ASTM International
ISBN: 0803112998
Category : Fracture mechanics
Languages : en
Pages : 615
Book Description
Papers from the 21st National Symposium on Fracture Mechanics, held in Annapolis, Md., June 1988, present new work in elastic-plastic fracture, dynamic fracture, transition fracture in steels, micromechanical aspects of the fracture process, computational mechanics, fracture mechanics testing, and a
Ductile Fracture of Circumferentially Cracked Pipes Subjected to Bending Loads
Author: A. ZahoorPublisher:
ISBN:
Category : Degraded piping
Languages : en
Pages : 18
Book Description
A plastic fracture mechanics methodology is presented for part-through cracks in pipes under bending. A previous analysis result on the behavior of part-through cracks in pipes is reviewed. Example quantitative results for the initiation and instability of radial growth of part-through cracks are presented and compared with the experimental data to demonstrate the applicability of the method. The analyses in our previous work are further developed to include the instability of circumferential growth of part-through cracks. Numerical results are then presented for a compliant piping system, under displacement controlled bending, which focus on (1) instability of radial growth (unstable wall breakthrough) and (2) instability of circumferential growth of the resulting through-the-thickness crack. The combined results of the above two types of analyses are presented on a safety assessment diagram. This diagram defines a curve of critical combination of length and depth of part-through cracks which delineates leak from fracture. The effect of piping compliance on the leak-before-break assessment is discussed.
Fracture Mechanics Verification by Large-Scale Testing (EGF/ESIS 8)
Author: K. KussmaulPublisher: Wiley-Blackwell
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 468
Book Description
The proceedings of a specialists' meeting organised by the IAEA and published under the auspices of EGF. Contents include - model computations and experiments on the structural integrity of components containing part-through cracks, experience in comparison of large and small fracture mechanical specimens, dynamic large scale testing with a 12 MN-high speed propellant driven tensile testing machine, crack stability in centre cracked plates subject to uniformly distributed loadings, the need for large scale testing in the UKAEA and experimental and numerical investigations of stable crack growth of an axial surface flaw in a pressure vessel.
Comprehensive Structural Integrity
Author: Ian MilnePublisher: Elsevier
ISBN: 0080490735
Category : Business & Economics
Languages : en
Pages : 4647
Book Description
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.