Results 31 to 40 of about 24,125 (308)
Effect of Geobacter sulfurreducens on the microbial corrosion of mild steel, ferritic and austenitic stainless steels [PDF]
, 2009 The influence of Geobacter sulfurreducens was tested on the anaerobic corrosion of four different steels: mild steel 1145, ferritic steel 403 and austenitic steels 304L and 316L.
Basséguy, Régine +3 more
core +1 more source
Effect of surface preparation on the corrosion of austenitic stainless steel 304L in high temperature steam and simulated PWR primary water [PDF]
, 2012 The corrosion behavior of 304L grade stainless steel (SS) in high-temperature steam and in a simulated Pressurized Water Reactor (PWR) is studied. The goal was to characterize the nature of the oxide coating generated during 500 h exposure of samples in ...
Cissé, Sarata +4 more
core +1 more source
Irradiation hardening of Fe ions in additive manufacturing 316 stainless steels
Fenmo yejin jishuThe 316 stainless steels were fabricated by selective laser melting (SLM) additive manufacturing and compared to the traditionally manufactured counterparts. The microstructure and performance of the traditionally manufacturing and additive manufacturing
SHI Jianhui +7 more
doaj +1 more source
Evolution of precipitates, in particular cruciform and cuboid particles, during simulated direct charging of thin slab cast vanadium microalloyed steels [PDF]
, 2004 A study has been undertaken of four vanadium based steels which have been processed by a simulated direct charging route using processing parameters typical of thin slab casting, where the cast product has a thickness of 50 to 80mm ( in this study 50 mm)
Carven, A.J. +6 more
core +1 more source
Fenmo yejin jishuThe effect of TiC addition (0, 2%, 4%, and 6%, mass fraction) on the microstructure and mechanical properties of the CX stainless steels fabricated by selective laser melting (SLM) was investigated by X-ray diffraction (XRD) analysis, scanning electron ...
WANG Shanchen +3 more
doaj +1 more source
Microstructures and Mechanical Properties of ODS Ferritic Stainless Steels for High Temperature Service Applications [PDF]
Archives of Metallurgy and Materials, 2019 In this study, ODS ferritic stainless steels were fabricated using a commercial alloy powder, and their microstructures and mechanical properties were studied to develop the advanced structural materials for high temperature service applications ...
Sanghoon Noh, Suk Hoon Kang, Tae Kyu Kim
doaj +1 more source
Advanced Engineering Materials, EarlyView.Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt +8 more
wiley +1 more source
Hydrogen Embrittlement Susceptibility of Super Duplex Stainless Steels [PDF]
, 2010 This thesis describes the metallurgical and environmental factors that influence hydrogen embrittlement of super duplex stainless steels and presents a model to predict the rate at which embrittlement occurs.
Alsarraf, Jalal
core
Advanced Engineering Materials, EarlyView.The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi +3 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Powder metal processing provides scalable advantages in nanoporous (np) metal development. Mechanical alloying is used to produce unique precursors for hybrid nanopore formation by oxide reduction and dealloying. As demonstrated in np Ag, this approach improves process efficiency while promoting smaller ligaments and larger pores, both of which are ...
Mark A. Atwater, Oliver A. Fowler
wiley +1 more source