Effect of Delta Ferrite on Microstructure and Mechanical Properties of High-Chromium Martensitic Steel
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-019-3862-8
Abstract: The fusion zone of modified 9Cr-1Mo steel experiencing a peak temperature of 1450 °C and varying cooling rates between 1 and 40 °C/s from the peak temperature is simulated using Gleeble thermal simulator. Mechanical properties of the… read more here.
Keywords: delta ferrite; steel; mechanical properties; effect delta ... See more keywords
Delta (δ) Ferrite Formation in the Welds of Aluminized 9Cr-1Mo Steels
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DOI: 10.1007/s13632-019-00528-1
Abstract: AbstractDelta (δ) ferrite phase has several detrimental effects on mechanical properties such as toughness, creep, impact and ductility. It is necessary to examine δ-ferrite content in the weld zone of aluminized coated steels. This manuscript… read more here.
Keywords: delta ferrite; microscopy; ferrite formation; weld zone ... See more keywords
“Colossal” interstitial supersaturation in delta ferrite in stainless steels: (II) low-temperature nitridation of the 17-7 PH alloy
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DOI: 10.1016/j.actamat.2016.11.004
Abstract: Abstract Low-temperature gas-phase nitridation has been studied in interstitially-hardened 17-7 precipitation-hardening stainless steel. After nitridation, conventional transmission electron microscopy reveals that delta ferrite grains in such alloys show a uniform weak diffraction contrast. Chemical analysis… read more here.
Keywords: delta ferrite; low temperature; contrast; nitridation ... See more keywords
Effect of thermal treatment on the evolution of delta ferrite in 11Cr–3Co–2.3W steel
Sign Up to like & getrecommendations! Published in 2018 at "Materials Science and Technology"
DOI: 10.1080/02670836.2018.1510072
Abstract: ABSTRACT Effect of thermal treatment on the evolution of delta ferrite was studied in 11Cr–3Co–2.3W steel. Ferrite-forming alloy elements promoted the formation of delta ferrite during thermo-mechanical processing. The results of JMatPro and chromium equivalent… read more here.
Keywords: delta ferrite; 3co steel; delta; effect thermal ... See more keywords