Results 61 to 70 of about 5,536 (196)
The effect of cerium solutions on 316L stainless steel [PDF]
WIT Transactions on Engineering Sciences, 2009 Surface passivation is a technique for improving the corrosion resistance of stainless steel. In this work, we studied the effect of cerium treatment on 316L SS. Characterization techniques such as anodic polarization test, electrochemical impedance spectroscopy, and X-ray photoelectron spectroscopy were employed to correlate the corrosion behavior to ...
M. Askarian +4 more
openaire +1 more source
Advanced Energy Materials, EarlyView.A coaxial, membrane‐integrated hollow fiber electrode assembly (HFEA) is developed for continuous marine carbon mineralization. By utilizing a sub‐millimeter inter‐electrode gap, the HFEA minimizes Ohmic losses, achieving 50% energy reduction and over 85% DIC removal.
Inhwan Park +5 more
wiley +1 more source
Advanced Energy Materials, EarlyView.This study presents ultrathin, high‐capacity aluminum‐air batteries (AABs) for self‐sustaining, skin‐conformal electronics. By utilizing ambient moisture and oxygen alongside a LiCl‐based hygroscopic hydrogel electrolyte, the design significantly reduces battery thickness while preventing dehydration and Al self‐corrosion.
Jaeil Park +12 more
wiley +1 more source
Minia Journal of Medical Research: Aim: This in vitro study evaluates the flexural strength of milled stainless steel 1.4404/316L alloy bars versus milled cobalt chromium alloy bars using a three-point bending machine.The research compares the mechanical properties of these two ...
Ereny Ghaly +2 more
doaj +1 more source
Journal of Engineering, 2022 The utilization of 316L stainless steel has been very common in marine, automotive, architectural, and biomedical applications due to its adequate corrosion resistance to cracks after the completion of welding process.
Raid Mohammed Hadi, Ziad Aeyad Taha
doaj +1 more source
Chemie Ingenieur Technik, EarlyView.This study explores the process chain for reverse engineering and additive manufacturing of a water pump impeller in a process plant. Key aspects include digital twin creation, CAD redesign, material certification, Hirtisation postprocessing, and performance testing. Insights highlight iterative design for improved precision and reliability.
Michael Stadler +3 more
wiley +1 more source
Chemie Ingenieur Technik, EarlyView.This study evaluates how small water impurities—typical in ammonia cracking feedstock—affect catalyst performance at elevated pressures and temperatures. By decoupling permanent degradation from reversible inhibition, the findings highlight trace water as a significant factor for reliable catalyst screening and industrial ammonia cracking scale‐up ...
Bruno V. P. Lago +6 more
wiley +1 more source
Materials and Corrosion, EarlyView.The localized corrosion behavior of lean duplex stainless steel EN 1.4062 is systematically compared with austenitic and higher‐alloyed duplex grades in natural seawater. A clear resistance ranking is established, highlighting EN 1.4062 as a cost‐effective alternative for limited marine exposure.
Mohammad Hassanzadeh +4 more
wiley +1 more source
Analysis of Corrosion and Wall Perforation in the Heat Exchanger Made of AISI 316L Stainless Steel
Materials and Corrosion, EarlyView.Elevated passivation temperature is identified as the dominant factor triggering localized corrosion and subsequent perforation of AISI 316L heat exchanger tubes. Electrochemical and complementary characterization results show that the alloy retains high resistance to general, pitting, and intergranular corrosion, indicating that failure primarily ...
Bojana Radojković +7 more
wiley +1 more source
MetalsSelective Laser Melting (SLM) of 316L stainless steel exhibits great potential prospects for engineering applications due to its high strength, high forming freedom, and low material waste.
Guowei Zeng +3 more
doaj +1 more source