Download or read book An Interpretation of Axial Creep fatigue Damage Interaction in Type 316 Stainless Steel written by Sam Y. Zamrik and published by . This book was released on 1988 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fatigue and Durability of Metals at High Temperatures written by S. S. Manson and published by ASM International. This book was released on 2009 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: From concept to application, this book describes the method of strain-range partitioning for analyzing time-dependent fatigue. Creep (time-dependent) deformation is first introduced for monotonic and cyclic loading. Multiple chapters then discuss strain-range partitioning in details for multi-axial loading conditions and how different loading permutations can lead to different micro-mechanistic effects. Notably, the total-strain method of strain-range partitioning (SRP) is described, which is a methodology that sees use in several industries. Examples from aerospace illustrate applications, and methods for predicting time-dependent metal fatigue are critiqued.
Download or read book Creep Fatigue Damage Assessment in Type 316 Stainless Steel Under Uniaxial and Multiaxial Strain Cycling at 1150 F written by S. Y. Zamrik and published by . This book was released on 1995-06-01 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Creep Fatigue Interaction and Cumulative Damage Evaluations for Type 304 Stainless Steel Hold Time Fatigue Test Program and Review of Multiaxial Fatigue written by E. P. Esztergar and published by . This book was released on 1972 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Welding Research Council Bulletin Series written by Welding Research Council (U.S.) and published by . This book was released on 1995 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The interpretation of stress reductions in Creep fatigue cycles of type 316 stainless steel written by R. Hales and published by . This book was released on 1986 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fatigue Initiation Propagation and Analysis for Code Construction written by American Society of Mechanical Engineers. Winter Annual Meeting and published by . This book was released on 1968 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Creep and Ageing Interactions in Biaxial Fatigue of Type 316 Stainless Steel written by FA. Kandil and published by . This book was released on 1985 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: A high-strain, biaxial (tension/torsion) fatigue study has been conducted on Type 316 stainless steel at 550°C. The tests were under strain control, some with dwell periods up to 10 min at the positive strain peaks. The deformation and fracture behavior under these conditions revealed a strengthening effect due to the fast carbide precipitation which extended life in some cases. Also it is shown that the form of the multiaxial fatigue failure criterion, modes, and directions of cracking were functions of hold time. The multiaxial cyclic stress-strain curve is best described in terms of shear stress and strain components on the maximum shear plane for a given hold time.
Download or read book Analysis of Type 316 Stainless Steel Behavior Under Fatigue written by R. Gomuc and published by . This book was released on 1989 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A phenomenological approach, already used for other materials, is applied for the prediction of the behavior of 316 stainless steel under fatigue, creep, or combined fatigue-creep loadings. The approach is based on the reduction of either the fatigue limit or the creep strength due to damage accumulation. For multilevel loading, an interaction parameter is introduced to account for the interaction effect between two different loading levels. Some particular aspects concerning the application of the procedure are discussed and the life predictions are compared wit those obtained by other techniques. The essential characteristic of the proposed approach is to provide a reasonably good prediction of life for the material subjected to the prescribed loadings using material constants which are determined through minimal experimental data.
Download or read book A Metallographic Study of Multiaxial Creep Fatigue Behavior in 316 Stainless Steel written by ER. de los Rios and published by . This book was released on 1985 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt: A metallographic examination of elevated temperature multiaxial fatigue specimens of 316 stainless steel was conducted to identify the type of damage and other microstructural changes that occurred during testing. The work hardening which takes place at the beginning of the test is associated with the development of either a cell or a maze dislocation structure. Two main factors contribute to the flow stress, that is, dislocation and carbide precipitation hardening. Dislocation hardening prevails, but precipitation hardening, which increases with testing time, becomes significant for long hold-time and low-strain range tests. Fatigue cracks are predominantly transgranular. However, intergranular cracks have been observed in hold-time specimens and are related to grain-boundary sliding and grain-boundary precipitation. The fatigue fracture is a three stage process, the initial stage (Stage I) is crystallographic, extending for one to three grains. The intermediate stage (Stage II) is dominated by striations, with the exception of some featureless facets in biaxial specimens. The final stage (Stage III) is a dimple type fracture (tension fracture), beginning at shorter crack lengths in the hold-time and high-strain range specimens. Striation spacing calculations give approximate life estimates in low-cycle fatigue.
Download or read book Design Analysis written by Liu Cengdian and published by Elsevier. This book was released on 2016-06-03 with total page 1841 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pressure Vessel Technology, Volume 3 reviews the practices and trends in pressure vessel technology. This book discusses the tremendous progress in the various fields of pressure vessel technology, including fabrication techniques, ferrous materials, and life expectancy to assure structural integrity. Organized into 11 chapters, this compilation of papers begins with an overview of the fabrication techniques in pressure vessel technology. This text then examines the requirements of the chemical industry for the prevention of catastrophic failure of pressure components. Other chapters consider the major development of pressure vessels for special purposes, high pressure vessels, materials for making pressure vessels, and pressure vessel codes. This book discusses as well the seismic design in the field of pressure vessels and pipings. The final chapter deals with buckling resistance under seismic motions for thin-walled cylindrical vessels, of which predominant mode of failure is shear buckling and bending under horizontal earthquake loadings. This book is a valuable resource for mechanical engineers, project managers, and scientists.
Download or read book Combined Low Cycle Fatigue and Stress Relaxation of Alloy 800 and Type 304 Stainless Steel at Elevated Temperatures written by CE. Jaske and published by . This book was released on 1973 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: A detailed analysis was made of data from low-cycle fatigue tests of solution-annealed, nickel-iron-chromium Alloy 800 at 1000, 1200, and 1400 F and of Type 304 austenitic stainless steel at 1000 and 1200 F with holdtimes at maximum tensile strain. A single equation was found to approximate the cyclically stable stress relaxation curves for both alloys at these temperatures. This equation was then used in making a linear time fraction creep damage analysis of the stable stress relaxation curves, and a linear life fraction rule was used to compute fatigue damage. Creep-fatigue damage interaction was evaluated for both alloys using the results of these damage computations. Strain range was found to affect the damage interaction for Type 304 stainless steel but not for the Alloy 800. With increasing holdtime, both creep and total damage increased for the Alloy 800 and decreased for the Type 304 stainless steel, and fatigue damage decreased for both alloys. A method was developed to relate length of holdtime and fatigue life to total strain range. This method provides a simple and reasonable way of predicting fatigue life when tensile holdtimes are present.
Download or read book A Review on the Creep fatigue Interaction on AISI 304 and 316 Stainless Steels written by Enrico Manfredi and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Creep fatigue environment Interactions written by R. M. Pelloux and published by American Society of Civil Engineers. This book was released on 1980 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1992 with total page 1572 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energy Research Abstracts written by and published by . This book was released on 1988 with total page 972 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Low cycle Fatigue and Life Prediction written by C. Amzallag and published by ASTM International. This book was released on 1982 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt:
