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 Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

ASTM F 138 austenitic stainless steel has being used in the manufacture of orthopedical devices by hot forging. In\udthis work, the flow stress curves are determined by hot torsion tests in a wide range of temperatures and strain rates.\udWith the observed microestrutural evolution by optical microscopy in different hot forming conditions in addiction with\udEBSD (Electron Backscatter Diffraction) techniques it is possible to obtained the recrystallized volume fraction and the\udmisorientation angles of the samples. Due to the intermediate level of stacking fault energy of this material, during the\uddynamic softening occurs a competition between recrystallization and recovery. The aim of this work is to identify the\udsoftening mechanisms in this stainless steel, as well as in which hot work conditions they become more active

COMPETIÇÃO ENTRE RECUPERAÇÃO E RECRISTALIZAÇÃO DINÂMICA DO AÇO INOXIDÁVEL AUSTENÍTICO ASTM F 138 UTILIZADO EM IMPLANTES ORTOPÉDICOS