a mixture of substances similar to a eutectic, but forming two or three constituents from a solid instead of from a melt
adjective
2.
concerned with or suitable for eutectoid mixtures
Word origin
C20: from eutect(ic) + -oid
eutectoid in American English
(juːˈtektɔid)
adjective
1.
resembling a eutectic
noun
2.
a eutectoid alloy
Word origin
[1900–05; eutect(ic) + -oid]This word is first recorded in the period 1900–05. Other words that entered Englishat around the same time include: burnout, cathode-ray tube, decompression, desensitize, geopolitics-oid is a suffix meaning “resembling,” “like,” used in the formation of adjectives andnouns (and often implying an incomplete or imperfect resemblance to what is indicatedby the preceding element). Other words that use the affix -oid include: anthropoid, cardioid, cuboid, lithoid, planetoid
Examples of 'eutectoid' in a sentence
eutectoid
The composite structure provides the combination of very hard boride eutectic and eutectoid plastic mixture.
Stepanov Makar S., Dombrovskii Yuri M., Davidyan Levon V. 2018, 'Microarc surface alloying of tool steels', MATEC Web of Conferenceshttps://doi.org/10.1051/matecconf/201822603007. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Graphitized hypoeutectoid, eutectoid and hypereutectoid steels have been used as a research material.
I. V. Akimov 2013, 'INCREASING OF WEAR RESISTANCE OF THE GRAPHITIZED STEEL', Nauka ta Progres Transportuhttp://stp.diit.edu.ua/article/view/19678/17532. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
For microstructure pro-eutectoid ferrite and perlite were observed but not martensite.
Cevdet MERİÇ, Turgut ENGEZ 1998, 'THE METALLURGICAL SPECIFICATIONS AND HARDNESS PROFILE OF A RAIL THERMITE WELD', Pamukkale University Journal of Engineering Scienceshttp://dergipark.ulakbim.gov.tr/pajes/article/view/5000090009. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
This article deals with the relationship between the microstructure and both strength and ductility in eutectoid pearlitic steel.
Jesús Toribio, Beatriz González, Juan-Carlos Matos, Francisco-Javier Ayaso 2016, 'Influence of Microstructure on Strength and Ductility in Fully Pearlitic Steels',Metalshttp://www.mdpi.com/2075-4701/6/12/318. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The consequences of the microstructural evolution in an eutectoid steel that has undergone a cold drawing process are studied.
Ovejero, E., Toribio, J. 1998, 'Corrosión bajo tensión de aceros eutectoides con trefilado progresivo', Revista de Metalurgiahttp://revistademetalurgia.revistas.csic.es/index.php/revistademetalurgia/article/view/721/733. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
This paper presents a new microstructural model of the metastable eutectoid transformation in spheroidal graphite cast irons.
Fernando D. Carazo, Laura N. García, Diego J. Celentano 2018, 'Metastable Eutectoid Transformation in Spheroidal Graphite Cast Iron: Modeling andValidation', Metalshttp://www.mdpi.com/2075-4701/8/7/550. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The dependences obtained by the metallographic method confirm the prior results of dilatometric research of eutectoid reaction.
Szykowny T., Romanowski Ł., Giętka T. 2014, 'Eutectoid Reaction Ar1 of Cast Iron GJS-400-15 in Isothermal Conditions', Archives of Foundry Engineeringhttp://www.degruyter.com/view/j/afe.2014.14.issue-3/afe-2014-0069/afe-2014-0069.xml?format=INT. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
A model describing the pearlite-to-austenite transformation during continuous heating in an eutectoid steel has been developed.
Caballero, F. G., Capdevila, C., García de Andrés, C. 2001, 'Modelización del proceso de austenización de un acero eutectoide', Revista de Metalurgiahttp://revistademetalurgia.revistas.csic.es/index.php/revistademetalurgia/article/view/523/530. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)