English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

The locally varying tetragonality in martensite grains of a high-carbon steel(1.2 mass percent C) was resolved by electron backscatter diffraction (EBSD)with a spatial resolution in the order of 100nm. Compared to spatiallyintegrating X-ray diffraction, which yielded an average tetragonality ofc/a=1.05, the EBSD measurements in the scanning electron microscope allowed toimage a local variation of the lattice parameter ratio c/a in the range of 1.02$\leq$ c/a $\leq$ 1.07. The local variation of tetragonality is confirmed bytwo different EBSD data analysis approaches based on the fitting of simulatedto experimental EBSD patterns. The resulting EBSD-based tetragonality maps arepointing to a complex interaction of carbon concentration and local latticedistortions during the formation process of martensitic structures.

Tetragonality mapping of martensite in a high-carbon steel by EBSD