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Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2016
DOI: 10.31399/asm.tb.hpcspa.t54460067
EISBN: 978-1-62708-285-3
... Abstract The modeling and simulation activities in the field of high-pressure cold spray can be divided into two main parts: solid mechanics and fluid dynamics. This chapter focuses on these parts of modeling work in cold spray research. The discussion covers the objective, principal concepts...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 February 2005
DOI: 10.31399/asm.tb.chffa.t51040193
EISBN: 978-1-62708-300-3
... Abstract This chapter discusses the use of finite-element modeling in forging design. It describes key modeling parameters and inputs, mesh generation and computation time, and process modeling outputs such as metal flow, strain rate, loading profiles, and microstructure. It also includes...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 February 2005
DOI: 10.31399/asm.tb.chffa.t51040237
EISBN: 978-1-62708-300-3
... Abstract This chapter discusses the use of finite-element methods for modeling cold forging processes. The discussion covers process modeling inputs, such as geometric parameters, material properties, and interface conditions, and includes several application examples. cold forging...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 February 2005
DOI: 10.31399/asm.tb.chffa.t51040247
EISBN: 978-1-62708-300-3
... Abstract This chapter discusses the development and use of microstructure models for optimizing superalloy forging operations. It describes how the processes that control grain structure evolution during hot working were used in model formulation and compares predicted microstructures...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1996
DOI: 10.31399/asm.tb.phtpclas.t64560307
EISBN: 978-1-62708-353-9
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Published: 01 February 2005
Fig. 16.1 Flow chart of modeling of closed-die forging [ Shen et al., 2001 ] More
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Published: 01 February 2005
Fig. 16.2 Lap prediction using process modeling tool More
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Published: 01 August 2012
Fig. 7.21 Quenching temperature history for three modeling scenarios overlaid on a continuous cooling transformation diagram for 22MnB5 steel. Source: Ref 7.23 More
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Published: 01 November 2010
Fig. 17.36 Modeling of adhesives for design of shear loads. Source: Ref 12 More
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Published: 01 June 2016
Fig. 2.6 Modeling results showing the interface temperatures under impact of copper onto copper at a velocity of 600 m/s (2000 ft/s). The results clearly show that the “south pole” area around the point of initial contact does not reach conditions for adiabatic shear instabilities. Source More
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Published: 01 June 2016
Fig. 3.27 Concept of integrated modeling, illustrated through definition of the cold spray characteristic parameter, η More
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Published: 01 July 2000
Fig. 4.2 Array of anodic and cathodic reaction surfaces for mathematical modeling of potentials and currents in an electrolyte More
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Published: 01 December 2004
Fig. 5 Deformation beneath a hardness indenter. (a) Modeling clay. (b) Low-carbon steel More
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Published: 01 October 2011
Fig. 3 Shore hardness tester. (a) C model. (b) D model. (c) Sclerograph. Courtesy of Zwick More
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Published: 01 March 2006
Fig. 3.31 Model combining features of the Manson-CoffinBasquin and Langer models More
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Published: 01 March 2006
Fig. 4.27 Framework for generalized model for the mean stress effects. (a) The model using the basic Manson-Coffin-Basquin characteristic of the material and changing only the life scale to account for mean stress. (b) A typical example of the application of the new model using Q and P More
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Published: 01 January 2017
Fig. 1.36 Corrosion tunnel models. (a) Schematic of tunnel model showing the initiation of a crack by the formation of corrosion tunnels at slip steps and ductile deformation and fracture of the remaining ligaments. (b) Schematic diagram of the tunnel mechanism of SCC and flat slot formation More
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Published: 01 January 2017
Fig. 1.37 Tarnish rupture models. (a) Schematic of the tarnish rupture model for SCC as proposed in Ref 1.88 . (b) Modified tarnish rupture model of SCC for systems with intergranular oxide-film penetration ( Ref 1.90 , 1.91 ) More
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Published: 01 December 2015
Fig. 33 Corrosion tunnel models. (a) Schematic of tunnel model showing the initiation of a crack by the formation of corrosion tunnels at slip steps and ductile deformation and fracture of the remaining ligaments. (b) Schematic diagram of the tunnel mechanism of SCC and flat slot formation More
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Published: 01 December 2015
Fig. 34 Tarnish rupture models. (a) Schematic of the tarnish rupture model for SCC as proposed in Ref 64 . (b) Modified tarnish rupture model of SCC for systems with intergranular oxide film penetration ( Ref 66 , 67 ) More