Debashish Sur
YOU?
Author Swipe
View article: Design criteria for single-phase non-equiatomic refractory multiprincipal element alloys from the Nb-Ti-Zr system
Design criteria for single-phase non-equiatomic refractory multiprincipal element alloys from the Nb-Ti-Zr system Open
Refractory high entropy alloys (RMPEAs) hold promise as candidate materials for high-temperature applications challenging widely used nickel-based superalloys. RMPEAs application is currently limited by their low structure and phase stabil…
View article: The <i>Third Element Effect</i> during Aqueous Corrosion of FeCrAl Alloys: Effect of Al Content
The <i>Third Element Effect</i> during Aqueous Corrosion of FeCrAl Alloys: Effect of Al Content Open
The third element effect draws on the synergy of some ternary systems. FeCrAl is one such alloy system that has shown superior high temperature oxidation resistance. However, the third element effect is understudied in aqueous corrosion. T…
View article: Revisiting the Influence of Sn in Cu-Al Alloys: A <i>Third Element Effect</i> Enabling Stainless Steel Type Corrosion Behavior
Revisiting the Influence of Sn in Cu-Al Alloys: A <i>Third Element Effect</i> Enabling Stainless Steel Type Corrosion Behavior Open
The influence of Sn alloying additions on the aqueous passivation behavior of Cu-Al alloys was revisited and found to function as a new third element effect in acidified 0.1 M Na 2 SO 4 solution. The role of each element during the process…
View article: Revisiting the Influence of Sn in Cu-Al alloys: A Third Element Effect Enabling Stainless Steel Type Aqueous Passivation Behavior
Revisiting the Influence of Sn in Cu-Al alloys: A Third Element Effect Enabling Stainless Steel Type Aqueous Passivation Behavior Open
The influence of Sn alloying additions on the aqueous passivation behavior of Cu-Al alloys was revisited and found to function as a new third element effect in acidified 0.1 M Na2SO4 solution. The role of each element during the process of…
View article: Passivity and Pitting of Single-Phase Feconi-Cr-Al Complex Concentrated Alloys: An Al-Cr Third Element Effect in Sulfuric Acid Containing Chloride
Passivity and Pitting of Single-Phase Feconi-Cr-Al Complex Concentrated Alloys: An Al-Cr Third Element Effect in Sulfuric Acid Containing Chloride Open
View article: Design Criteria for Single-Phase Non-Equiatomic Refractory High Entropy Alloys from the Nb-Ti-Zr System
Design Criteria for Single-Phase Non-Equiatomic Refractory High Entropy Alloys from the Nb-Ti-Zr System Open
View article: Bayesian assessment of commonly used equivalent circuit models for corrosion analysis in electrochemical impedance spectroscopy
Bayesian assessment of commonly used equivalent circuit models for corrosion analysis in electrochemical impedance spectroscopy Open
Electrochemical Impedance Spectroscopy (EIS) is a crucial technique for assessing corrosion of metallic materials. The analysis of EIS hinges on the selection of an appropriate equivalent circuit model (ECM) that accurately characterizes t…
View article: An Assessment of Commonly Used Equivalent Circuit Models for Corrosion Analysis: A Bayesian Approach to Electrochemical Impedance Spectroscopy
An Assessment of Commonly Used Equivalent Circuit Models for Corrosion Analysis: A Bayesian Approach to Electrochemical Impedance Spectroscopy Open
Electrochemical Impedance Spectroscopy (EIS) is a crucial technique for assessing corrosion of a metallic materials. The analysis of EIS hinges on the selection of an appropriate equivalent circuit model (ECM) that accurately characterizes…
View article: Tuning chemical short-range order for stainless behavior at reduced chromium concentrations in multi-principal element alloys
Tuning chemical short-range order for stainless behavior at reduced chromium concentrations in multi-principal element alloys Open
Single-phase multi-principal element alloys hold promise for improved mechanical properties as a result of multiple operative deformation modes. However, the use of many of these alloys in structural applications is limited as a consequenc…
View article: High-throughput aqueous passivation behavior of thin-film vs. bulk multi-principal element alloys in sulfuric acid
High-throughput aqueous passivation behavior of thin-film vs. bulk multi-principal element alloys in sulfuric acid Open
Multi-principal element alloys have the potential to show excellent passivation behavior. However, the detailed compositional and crystal structure design of these alloys requires a high-throughput strategy. We used combinatorial thin-film…
View article: Tuning chemical short-range order for stainless behavior at reduced chromium concentrations in multi-principal element alloys
Tuning chemical short-range order for stainless behavior at reduced chromium concentrations in multi-principal element alloys Open
Single-phase multi-principal element alloys (MPEAs) hold promise for improved mechanical properties as a result of multiple operative deformation modes. However, the use of many of these alloys in structural applications is limited as a co…
View article: Investigating the Long-Term Synergistic Benefits of Al on Cr(Iii) in the Passive Films of Feconi-Cr-Al Ccas in Sulfuric Acid
Investigating the Long-Term Synergistic Benefits of Al on Cr(Iii) in the Passive Films of Feconi-Cr-Al Ccas in Sulfuric Acid Open
View article: Tuning Chemical Short-Range Order for Stainless Behavior at Reduced Chromium Concentrations in Multi-Principal Element Alloys
Tuning Chemical Short-Range Order for Stainless Behavior at Reduced Chromium Concentrations in Multi-Principal Element Alloys Open
View article: Re: Submission of “High-Throughput Aqueous Passivation Behavior of Thin-Film Versus Bulk Multi-Principal Element Alloys in Sulfuric Acid”
Re: Submission of “High-Throughput Aqueous Passivation Behavior of Thin-Film Versus Bulk Multi-Principal Element Alloys in Sulfuric Acid” Open
View article: Why is EXAFS for complex concentrated alloys so hard? Challenges and opportunities for measuring ordering with X-ray absorption spectroscopy
Why is EXAFS for complex concentrated alloys so hard? Challenges and opportunities for measuring ordering with X-ray absorption spectroscopy Open
View article: An Experimental High-Throughput to High-Fidelity Study Towards Discovering Al–Cr Containing Corrosion-Resistant Compositionally Complex Alloys
An Experimental High-Throughput to High-Fidelity Study Towards Discovering Al–Cr Containing Corrosion-Resistant Compositionally Complex Alloys Open
Compositionally complex alloys hold the promise of simultaneously attaining superior combinations of properties, such as corrosion resistance, light-weighting, and strength. Achieving this goal is a challenge due in part to a large number …
View article: A High Throughput Aqueous Passivation Testing Methodology for Compositionally Complex Alloys Using a Scanning Droplet Cell
A High Throughput Aqueous Passivation Testing Methodology for Compositionally Complex Alloys Using a Scanning Droplet Cell Open
Compositionally complex alloys containing four or more principal elements provide an opportunity to explore a wide range of compositions, processing, and microstructural variables to find new materials with unique properties. In particular…
View article: Editors’ Choice—AutoEIS: Automated Bayesian Model Selection and Analysis for Electrochemical Impedance Spectroscopy
Editors’ Choice—AutoEIS: Automated Bayesian Model Selection and Analysis for Electrochemical Impedance Spectroscopy Open
Electrochemical Impedance Spectroscopy (EIS) is a powerful tool for electrochemical analysis; however, its data can be challenging to interpret. Here, we introduce a new open-source tool named AutoEIS that assists EIS analysis by automatic…
View article: Corrosion Electrochemistry of Chromium in Molten FLiNaK Salt at 600 °C
Corrosion Electrochemistry of Chromium in Molten FLiNaK Salt at 600 °C Open
The manuscript revisits the corrosion behavior of pure Cr in molten FLiNaK salt at 600 °C from the perspective of corrosion electrochemistry. In this work, the potential-dependent, rate-limiting charge-transfer, and salt film-mediated mass…
View article: AutoEIS: automated Bayesian model selection and analysis for electrochemical impedance spectroscopy
AutoEIS: automated Bayesian model selection and analysis for electrochemical impedance spectroscopy Open
Electrochemical Impedance Spectroscopy (EIS) is a powerful tool for electrochemical analysis; however, its data can be challenging to interpret. Here, we introduce a new open-source tool named AutoEIS that assists EIS analysis by automatic…
View article: Corrosion behavior of a compositionally complex alloy utilizing simultaneous Al, Cr, and Ti passivation
Corrosion behavior of a compositionally complex alloy utilizing simultaneous Al, Cr, and Ti passivation Open
View article: Why is EXAFS analysis for multicomponent metals so hard? Challenges and opportunities for measuring ordering in complex concentrated alloys using x-ray absorption spectroscopy
Why is EXAFS analysis for multicomponent metals so hard? Challenges and opportunities for measuring ordering in complex concentrated alloys using x-ray absorption spectroscopy Open
Short range order is a critical driver of properties (e.g. corrosion resistance and tensile strength) in multicomponent alloys such as complex concentrated alloys (CCAs). Extended x-ray absorption fine structure (EXAFS) is a powerful techn…
View article: A High Throughput Aqueous Passivation Testing Methodology for Compositionally Complex Alloys using Scanning Droplet Cell
A High Throughput Aqueous Passivation Testing Methodology for Compositionally Complex Alloys using Scanning Droplet Cell Open
Compositionally complex alloy systems containing more than five principal elements allow exploring a wide range of compositions, processing, and structural variables with the hope for identifying unique properties. Such opportunities also …
View article: An experimental high-throughput to high-fidelity study towards discovering Al-Cr containing corrosion-resistant compositionally complex alloys
An experimental high-throughput to high-fidelity study towards discovering Al-Cr containing corrosion-resistant compositionally complex alloys Open
Compositionally complex alloys hold the promise of simultaneously attaining superior combinations of properties, such as corrosion resistance, light-weighting, and strength. Achieving this goal is a challenge due in part to a large number …
View article: Passivation of Ni-Cr and Ni-Cr-Mo Alloys in Low and High pH Sulfate Solutions
Passivation of Ni-Cr and Ni-Cr-Mo Alloys in Low and High pH Sulfate Solutions Open
The kinetics of passive oxide film formation, its thickening, and composition on Ni-22Cr and Ni-22Cr-6Mo wt% alloys were investigated at selected anodic potentials. Experiments were performed in acidic and alkaline sulfate environments usi…
View article: Corrosion Behavior of a Compositionally Complex Alloy Utilizing Simultaneous Al, Cr, and Ti Passivation
Corrosion Behavior of a Compositionally Complex Alloy Utilizing Simultaneous Al, Cr, and Ti Passivation Open
View article: Why is EXAFS Analysis for Multicomponent Metals so Hard?&nbsp; Challenges and Opportunities for Measuring Ordering in Complex Concentrated Alloys Using X-Ray Absorption Spectroscopy
Why is EXAFS Analysis for Multicomponent Metals so Hard? Challenges and Opportunities for Measuring Ordering in Complex Concentrated Alloys Using X-Ray Absorption Spectroscopy Open