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

In this work, the effects of heat treatment parameters were investigated in order to introduce a novel third-generation advanced high-strength steel (AHSS) in the FeCrNiBSi alloy system. For this purpose, hot rolling was carried out on rapidly solidified specimens at a 950–1 100°C temperature range with a reduction of 60%, followed by 50% cold-rolling reduction. The heat treatment was carried out at a 700–1 100°C temperature range for 20–120 minutes. The results showed that a novel third-generation AHSS was obtained by heat treatment at 1 100°C for 120 minutes. The additional second-step heat treatment at 700°C for 20 minutes resulted in a better combination of mechanical properties, with a formability index of 39.6 GPa%. These mechanical properties were attributed to microbands formation and δ-ferrite-to-austenite transformationinduced plasticity mechanisms.

isij international

Plastic Deformation Promoted by &lt;i&gt;δ&lt;/i&gt;-Ferrite-to-Austenite Transformation in the Heat-Treated Cold-Rolled Novel Advanced High-Strength Steel in FeCrNiBSi Alloy System