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multiaxial loading

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Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.fdmht.t52060155
EISBN: 978-1-62708-343-0
... by multiaxial loading and set practical limits on the problem they intend to treat. low-cycle fatigue multiaxial loading strain-range partitioning torsional creep-fatigue life analysis PRACTICAL DESIGN SITUATIONS invariably involve biaxial (or occasionally triaxial) stresses. Therefore...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2006
DOI: 10.31399/asm.tb.fdsm.t69870105
EISBN: 978-1-62708-344-7
... in methodology and explaining how they influence test results and data. It then discusses the concept of critical planes and how they are used to correlate the effects of uniaxial loading with multiaxial fatigue behaviors. The section that follows covers the various methods used to analyze multiaxial fatigue...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2012
DOI: 10.31399/asm.tb.smff.t53400053
EISBN: 978-1-62708-316-4
... and further loading in the tensile or balanced biaxial tests, the material deforms plastically and shows increase in strength with further increased plastic strain until failure. This phenomenon is commonly referred to as strain-hardening behavior of the materials. In the case of multiaxial loading...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.tt2.t51060115
EISBN: 978-1-62708-355-3
.... Additional information can also be found in Chapter 2, “Mechanical Behavior of Materials Under Tensile Loads.” Elastic Behavior Anelasticity Damping The Proportional Limit Yielding and the Onset of Plasticity The Yield Point Grain-Size Effects on Yielding Strain Hardening...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2008
DOI: 10.31399/asm.tb.emea.t52240201
EISBN: 978-1-62708-251-8
... stresses; instead, a triaxial (three-dimensional) stress state will exist. For the case of simple uniaxial loading, the onset of yielding occurs at the yield strength of the material as determined by a simple tensile test. If the loading is more complicated, and a multiaxial state of stress is produced...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2012
DOI: 10.31399/asm.tb.ffub.t53610025
EISBN: 978-1-62708-303-4
.... If the loading is more complicated, and a multiaxial state of stress is produced by the loads, the onset of yielding can no longer be predicted by comparing any one of the normal stress components with uniaxial material yield strength, not even the maximum principal normal stress. The onset of yielding...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2006
DOI: 10.31399/asm.tb.fdsm.t69870375
EISBN: 978-1-62708-344-7
...) Pure shear on octahedral planes Fig. A.26 Cross linking in polymers Fig. A.39 Typical simple types of loading that lead to multiaxial stresses and strains. (a) Bearing. (b) Torque. (c) Cracked body Fig. A.40 Two types of axial specimens for measuring the stress-strain...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.fdmht.t52060231
EISBN: 978-1-62708-343-0
..., and reliability of highly loaded, high-performance, aerospace structural components. In this chapter, we discuss application of these models to several aerospace components. The examples have been selected to bring out as many features of the models as possible to demonstrate their relevance to practical...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 February 2005
DOI: 10.31399/asm.tb.chffa.t51040051
EISBN: 978-1-62708-300-3
... S. , Mechanics of Plastic Deformation in Metal Processing , Macmillan , 1965 . In a deforming object, different states of stress would exist depending on the loading conditions and boundary constraints. Figure 5.1 shows a cylinder upsetting process. The local state of stress...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2006
DOI: 10.31399/asm.tb.fdsm.9781627083447
EISBN: 978-1-62708-344-7
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1989
DOI: 10.31399/asm.tb.dmlahtc.t60490059
EISBN: 978-1-62708-340-9
... rule Effects of oxidation and specimen size Uniaxial-to-multiaxial correlations Microstructural evaluation:    Cavitation measurement    Carbide-coarsening measurements    Lattice parameter    Ferrite chemistry analysis    Hardness monitoring Quantitative relationships with remaining life...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2006
DOI: 10.31399/asm.tb.fdsm.t69870001
EISBN: 978-1-62708-344-7
... ) to imply that the material involved essentially got tired due to repeated loading, and eventually disintegrated. Reference has, in fact (facetiously), been made by Carden ( Ref 1.2 ) to the first incident of acoustic fatigue, in 1200 BC, when Joshua destroyed the walls of Jericho by setting them...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.fdmht.t52060223
EISBN: 978-1-62708-343-0
... thermal expansion mismatches affect this strength. Associated with the transverse clamping forces and the longitudinal thermal and mechanical loads is the creation of significant multiaxial stresses in the constituents. Of greatest concern are the multiaxial stress states experienced by ductile metallic...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.tt2.t51060163
EISBN: 978-1-62708-355-3
... and core materials, and assurance that failure occurs first in the face sheet loaded in tension. The face sheet on the compressive side can be of virtually any high-strength, high-modulus material with known properties. Flexure and Other “Tensile” Tests Combined-Stress-State Tests Using Multiaxial...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.fdmht.t52060173
EISBN: 978-1-62708-343-0
... Multiaxiality factor, SRP 8.133 Ig DNE-SRP Ductility-normalized equations, SRP 8.22 Ih SRC-SRP Strain-Range Conversion Principle, SRP 8.134 , 8.135 Ii MSE-SRP Mean stress effects, SRP 8.27 Ij CEP-SRP Combustion engineering model, SRP 8.136 Ik TSV-SRP Total strain version...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.omfrc.t53030159
EISBN: 978-1-62708-349-2
..., and subsequent damage. This is due to enhanced multiaxial stresses in the composite and is further complicated by the increase in the modulus of the matrix and reduction in strain at lower temperatures. Unfortunately, most composite materials are not subjected to combined mechanical-thermal loading situations...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.scm.t52870119
EISBN: 978-1-62708-314-0
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2006
DOI: 10.31399/asm.tb.fdsm.t69870237
EISBN: 978-1-62708-344-7
... of Engineering, Urbana, IL , Nov 1964 , p 14 – 24 There has always been an aura of mystery regarding why metals, and materials in general, fail in fatigue. The impression seems to have developed that a part may function satisfactorily for many, many loadings, but when metal fatigue occurs...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1989
DOI: 10.31399/asm.tb.dmlahtc.t60490111
EISBN: 978-1-62708-340-9
... in high-temperature environments. It explains how fatigue is measured and expressed and how it is affected by loading conditions (stress cycles, amplitude, and frequency) and factors such as temperature, material defects, component geometry, and processing history. It provides a detailed overview...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.tt2.9781627083553
EISBN: 978-1-62708-355-3