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Showing results for microstructure. Search instead for micro-fractures.

microstructure

American  
[mahy-kroh-struhk-cher] / ˈmaɪ kroʊˌstrʌk tʃər /

noun

Metallurgy.
  1. the structure of a metal or alloy as observed, after etching and polishing, under a high degree of magnification.


microstructure British  
/ ˈmaɪkrəʊˌstrʌktʃə /

noun

  1. structure on a microscopic scale, esp the structure of an alloy as observed by etching, polishing, and observation under a microscope

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of microstructure

First recorded in 1880–85; micro- + structure

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Nonetheless, they warn that these “rotations can work for brief periods, but unless there is a structural shift in the economy, the microstructure of the equity market almost ensures such rotations will be short-lived.”

From Barron's Nov. 19, 2025

"It is challenging to design experiments that can capture the movement of boundaries and the details of how the microstructure evolves, particularly in the early stages of ordering," says senior author Yuichiro Koizumi.

From Science Daily May 30, 2024

The main focus of the development of magnetic materials for transverse thermoelectric conversion has been the exploration of new alloys based on electronic structure, with no research on the microstructure within the materials.

From Science Daily May 9, 2024

By further developing magnetic materials with even higher anomalous Nernst coefficients through microstructure control, the team aims to apply this technology to energy conversions in electronic devices and to thermal sensing technologies.

From Science Daily May 9, 2024

Nickel can be alloyed with steel in various percentages, each percentage having a very definite effect on the microstructure.

From The Working of Steel Annealing, Heat Treating and Hardening of Carbon and Alloy Steel by Colvin, Fred H. (Fred Herbert)

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