1-8 of 8 Search Results for

monotectoid transformation

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003734
EISBN: 978-1-62708-177-1
... invariant reactions are of three types: eutectoid, peritectoid, and monotectoid transformations. This article focuses on structures from eutectoid transformations with an emphasis on the classic iron-carbon system of steel. It illustrates the morphology of a pearlite nodule and the effect of various...
Series: ASM Handbook
Volume: 3
Publisher: ASM International
Published: 27 April 2016
DOI: 10.31399/asm.hb.v03.a0006228
EISBN: 978-1-62708-163-4
... Transformations , Structure of Metals Through Optical Microscopy , ASM International , 1991 Ferrite Eutectoid Structures Hypoeutectoid and Hypereutectoid Structures Alloying Elements Iron-Carbon Eutectoid Reaction Peritectoid Structures The monotectoid reaction is not prevalent...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004148
EISBN: 978-1-62708-184-9
... of the chromium- and nickel-bearing precipitates induce a different effect for increased additions of those elements. For the zirconium-niobium alloys, the monotectoid transformation at 888 K is to be avoided during heat treatments, as higher temperatures would allow β-Zr precipitates to appear. In order...
Series: ASM Handbook
Volume: 4E
Publisher: ASM International
Published: 01 June 2016
DOI: 10.31399/asm.hb.v04e.a0006250
EISBN: 978-1-62708-169-6
..., and grain growth. The article also describes the various types of solid-state transformations such as isothermal transformation and athermal transformation, resulting from the heat treatment of nonferrous alloys. It provides information on the homogenization of chemical composition within a cast structure...
Series: ASM Handbook
Volume: 22A
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.hb.v22a.a0005402
EISBN: 978-1-62708-196-2
... can focus their efforts on materials development instead of first becoming experts in such calculations. Nevertheless, there remains a challenge to continuously improve the thermodynamic models used for describing alloys with order/disorder phase transformation, as noted in the opening section...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003780
EISBN: 978-1-62708-177-1
...×. Courtesy of M.M. Lappin Fig. 37 Bright-field micrograph of U-0.75Ti cooled from 800 °C (1470 °F) at less than 1 °C/s (1.8 °F/s) showing coarse α + U 2 Ti microstructure produced by the equilibrium γ → β + U 2 Ti → α + U 2 Ti transformation sequence. Etched using procedure 1 in Table 5 . 400...
Series: ASM Handbook
Volume: 4E
Publisher: ASM International
Published: 01 June 2016
DOI: 10.31399/asm.hb.v04e.a0006277
EISBN: 978-1-62708-169-6
... (bcc) β phase and the hexagonal close-packed α phase during β → α transformation when maintaining (a) Pitsch-Schrader and (b) Burgers orientation relationships Fig. 1 Phase diagram showing important equilibrium and metastable phases in titanium for a β-isomorphous (or monotectoid) alloy...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002462
EISBN: 978-1-62708-194-8
...) in a matrix of transformed β (dark) containing fine acicular α. (c) Transformed β containing coarse and fine acicular α (light). Etchant: Kroll's reagent (192). All micrographs at 250× Fig. 13 Microstructures of alloy Ti-6Al-4V after cooling from different areas of the phase field shown...