Author: Janne CarlssonPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Experimental Studies of Brittle Fracture Propagation
Author: Janne CarlssonMechanism of Brittle Fracture of Rock
Author: Z. T. BieniawskiPublisher:
ISBN:
Category : Brittleness
Languages : en
Pages : 486
Book Description
Experimental Research on the Propagation of Brittle Fracture
Author: Yoshio AkitaExperimental Rock Deformation - The Brittle Field
Author: M. S. PatersonPublisher: Springer Science & Business Media
ISBN: 3662117207
Category : Science
Languages : en
Pages : 267
Book Description
This monograph deals with the part of the field of ex-' perimental rock deformation that is dominated by the phenomena of brittle fracture on one scale or another. Thus a distinction has been drawn between the fields of brittle und ductile behaviour in rock, corresponding more or less to a distinction between the phenomena of fracture and flow. It is hoped eventually to present a survey of the ductile field in a separate volume. The last chapter of this volume deals with the transition between the two fields. The scope of this survey has been limited to the mec.hanical properties of rock viewed as a material on the laboratory scale. Thus, the topic and approach is of a "materials science" kind rather than of a "structures" kind. We are dealing with only one part of the wider field of rock mechanics, which also includes structural or boundary value problems, for example, those of the stability of slopes, the collapse of mine openings, earth quakes, the folding of stratified rock, and the convec tive motion of the earth's mantle. One topic thus ex cluded is the role of jointing, which it is commonly necessary to take into account in applications in engi neering and mining, and probably often in geology too.
Proceedings of an international conference on Dynamic Crack Propagation
Author: George C. SihPublisher: Springer Science & Business Media
ISBN: 9401092532
Category : Science
Languages : en
Pages : 707
Book Description
The planning meeting for a conference on Dynamic Crack Propagation was held at M.LT. in February 1971 and attended by research workers from several industrial, governmental and academic organizations. It was felt that a more specialized meeting would provide a better opportunity for both U.S. and foreign researchers to exchange their ideas and views on dynamic fracture, a subject which is seldom emphasized in national or international fracture conferences. Dynamic crack propagation has been a concern to specialists in many fields: continuum mechanics, metallurgy, geology, polymer chemistry, orthopedics, applied mathematics, as well as structural design and testing. It impinges on a wide variety of problems such as rock breaking and earthquakes, pressure vessels and line pipes, comminution and the per formance of armament and ordnance, etc. Advances have been numerous, covering theories and experiments from both the microscopic and macro scopic points of view. Hence, the need for comparing the theoretical and experimental results and bridging the gaps between the atomistic and continuum approaches must be constantly emphasized. It also appeared that the overall problem of dynamic fracture could benefit from a con solidation of crack models proposed for the various types of materials: metals, ceramics, composites, rocks, glasses, polymers and biomaterials.
Experimental research on the propagation of brittle fracture
Author: Yoshio AkitaBrittle Fracture Propagation in Wide Steel Plates
Author: W. J. HallPublisher:
ISBN:
Category : Strength of materials
Languages : en
Pages : 10
Book Description
An Experimental Investigation of Methods of Measuring the Velocity of Propagation of Brittle Fracture in Steel
Author: Arthur LinzThe Fracture of Brittle Materials
Author: Stephen W. FreimanPublisher: John Wiley & Sons
ISBN: 1118769708
Category : Technology & Engineering
Languages : en
Pages : 256
Book Description
Provides a modern, practical approach to the understanding and measurement procedures relevant to the fracture of brittle materials This book examines the testing and analysis of the fracture of brittle materials. Expanding on the measurement and analysis methodology contained in the first edition, it covers the relevant measurements (toughness and strength), material types, fracture mechanics, measurement techniques, reliability and lifetime predictions, microstructural considerations, and material/test selection processes appropriate for the analysis of the fracture behavior of brittle materials. The Fracture of Brittle Materials: Testing and Analysis, Second Edition summarizes the concepts behind the selection of a test procedure for fracture toughness and strength, and goes into detail on how the statistics of fracture can be used to assure reliability. It explains the importance of the role of microstructure in these determinations and emphasizes the use of fractographic analysis as an important tool in understanding why a part failed. The new edition includes a significant quantity of material related to the fracture of biomaterials, and features two new chapters—one on thermal shock, the other on the modeling of the fracture process. It also expands on a discussion of how to treat the statistics of fracture strength data to ensure reliability. Provides practical analysis of fracture toughness and strength Introduces the engineering and materials student to the basic concepts necessary for analyzing brittle fracture Contains new statistical analysis procedures to allow for the prediction of the safe design of brittle components Contains real-world examples to assist the reader in applying the concepts to their own research, material development, and quality-control needs The Fracture of Brittle Materials: Testing and Analysis, Second Edition is an important resource for all students, technicians, engineers, scientists, and researchers involved in the study, analysis, creation, or testing of ceramics.
Studies of Brittle Fracture Propagation
Author: William Joel HallPublisher:
ISBN:
Category : Strength of materials
Languages : en
Pages : 0
Book Description