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metallurgical microstructure evolution

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Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005599
EISBN: 978-1-62708-174-0
... 1 , 33 Fig. 11 Schematic diagrams showing the microstructure evolution during multistage thermal processing of Al-Mg-Si alloys involving heat treatment and welding. AA, artificial aging; W, welding; PWHT, postweld heat treatment. The outer boundary of the heat-affected zone is indicated...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001407
EISBN: 978-1-62708-173-3
... are classified by microstructure and are described as ferritic, martensitic, austenitic, or duplex. The article illustrates compositional ranges of the ferritic, martensitic, austenitic, and duplex alloys in the Schaeffler diagram. It describes the metallurgical aspects of welded stainless steels...
Series: ASM Handbook
Volume: 22A
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.hb.v22a.a0005425
EISBN: 978-1-62708-196-2
... , Academic Press , New York , 1975 , p 393 – 493 . 8. Devadas C. , Samarasekera I.V. , and Hawbolt E.B. , The Thermal and Metallurgical State of Strip during Hot Rolling, Part III: Microstructural Evolution , Metall. Trans. A, Vol 12A , 1991 , p 335 – 349 . 10.1007/BF02656802...
Series: ASM Handbook
Volume: 22A
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.hb.v22a.a0005427
EISBN: 978-1-62708-196-2
... methods that result in greater capability and accuracy of metallurgical predictions, such as phase equilibria, microstructure, and subsequent mechanical properties. Simulation of materials in both product performance analysis and manufacturing simulation often involves use of nominal properties, which...
Series: ASM Handbook
Volume: 22A
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.hb.v22a.a0005414
EISBN: 978-1-62708-196-2
... for modeling recrystallized grain size Fig. 21 Control-volume approach for finite-element modeling of hot rolling Fig. 24 Framework of the integrated system Fig. 25 Flow-chart for modeling microstructural evolution Fig. 9 Stress-strain curves in double-hit compression...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005882
EISBN: 978-1-62708-167-2
... : Fundamentals of Modeling for Metals Processing , Furrer D.U. and Semiatin S.L. , Ed, ASM International , p 297 – 311 , 2009 • Pauskar P.M. and Shivpuri R. , Simulation of Microstructural Evolution in Steels , Fundamentals of Modeling for Metals Processing , Vol 22A , ASM...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0004003
EISBN: 978-1-62708-185-6
... provide subsequent mechanical property improvements that provide usable benefits to designers and users. Thus, the development and application of TMP processes is often linked to computer modeling of microstructure evolution, manufacturing process simulation, and system design. Metallurgical features...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0004027
EISBN: 978-1-62708-185-6
... Fig. 1 General representation of the types of models for predicting microstructure evolution during thermomechanical processing Fig. 2 Stress-strain curves and microstructural changes resulting from (a) work hardening and fast dynamic recovery and (b) work hardening, slow dynamic...
Series: ASM Handbook
Volume: 4B
Publisher: ASM International
Published: 30 September 2014
DOI: 10.31399/asm.hb.v04b.a0005950
EISBN: 978-1-62708-166-5
... Metallurgical transformations for interpretation of calculated evolution of microstructure Diffusion and precipitation reactions for interpretation of calculated element (carbon, nitrogen, etc.) concentration distributions in simulations of thermochemical heat treatment processes such as carburizing...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0009002
EISBN: 978-1-62708-185-6
... Fig. 2 Discontinuous dynamic recrystallization (DDRX) in an initially rained nickel-base superalloy. (a) Initial stage of DDRX and (b) nearly fully recrystallized microstructure Fig. 11 Cellular-automata predictions for dynamic recrystallization. (a) Microstructure evolution and (b...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0003989
EISBN: 978-1-62708-185-6
... 1795 – 1803 10.1007/BF02670767 2. Dandre C.A. , Roberts S.M. , Evans R.W. , and Reed R.C. , Microstructural Evolution of Inconel 718 during Ingot Breakdown Process Modelling and Validation , Mater. Sci. Technol. , Vol 16 ( No. 1 ), 2000 , p 14 – 25 10.1179...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002459
EISBN: 978-1-62708-194-8
... elements that are most important in materials. The article presents a historical perspective of the use of materials and illustrates the evolution of engineering materials. material composition material selection structural elements MATERIALS are selected and used as a result of a match...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003623
EISBN: 978-1-62708-182-5
...: This article describes some of the metallurgical factors that affect corrosion of weldments and then reviews considerations for selected nonferrous alloy systems: aluminum, titanium, tantalum, and nickel. The cycle of heating and cooling that occurs during the welding process affects the microstructure...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001423
EISBN: 978-1-62708-173-3
.... Metallurgical evaluation of HAZ liquation reveals three stages of microstructural and compositional evolution ( Fig. 7 ). An initial stage develops where the liquating precipitate is in contact with the liquid. In a later stage of evolution, the precipitate is completely liquated, but the intergranular liquid...
Series: ASM Handbook
Volume: 22A
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.hb.v22a.a0005408
EISBN: 978-1-62708-196-2
... the main effects governing the evolution of microstructure and texture. The simulation tools used to model the evolution of microchemistry, microstructure, and texture upon deformation and recrystallization of aluminum alloys are described. The article discusses the recrystallization behavior of alloy AA...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001404
EISBN: 978-1-62708-173-3
...Abstract Abstract This article presents in-depth metallurgical information about the response of carbon and low-alloy steels to welding conditions and micro-structural evolution in the weld heat-affected zone. It discusses the fabrication weldability and service weldability of carbon and low...
Series: ASM Handbook
Volume: 22B
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.hb.v22b.a0005524
EISBN: 978-1-62708-197-9
... , Germany , 2003 39. Grong O. , Metallurgical Modeling of Welding , 2nd ed. , The Institute of Materials , United Kingdom , 1997 40. Babu S.S. , Thermodynamic and Kinetic Models for Describing Microstructure Evolution during Joining of Metals and Alloys , Int. Mater. Rev...
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005561
EISBN: 978-1-62708-174-0
...: Calculation and Measurement , DVS Verlag , Germany , 2003 39. Grong O. , Metallurgical Modeling of Welding , 2nd ed. , The Institute of Materials , United Kingdom , 1997 40. Babu S.S. , Thermodynamic and Kinetic Models for Describing Microstructure Evolution during Joining...
Series: ASM Handbook
Volume: 22B
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.hb.v22b.a0005538
EISBN: 978-1-62708-197-9
... design and analysis. Nearly every known metallurgical mechanism has been modeled or is being studied to enable quantitative predictions, as detailed in Fundamentals of Modeling for Metals Processing , Volume 22A of the ASM Handbook . The simulation of crystallographic texture evolution during...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0003971
EISBN: 978-1-62708-185-6
... – 1587 21. Semiatin S.L. , Evolution of Microstructure During Hot Working , Handbook of Workability and Process Design , Dieter G.E. , Kuhn H.A. , and Semiatin S.L. , Ed., ASM International , 2003 , Chap. 3 22. Oh S.I. , Wu W.T. , and Arimoto K...