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Article
Preparation and Characterization of Different Concentrations of Palladium-Loaded Graphitic Carbon Nitride-Based Nanocomposites as an Efficient Hydrogen Gas Sensor at Room Temperature
This paper reports the deposition of Pd/g-C3N4-based thin films at different percentages of Pd loading (10%, 20%, and 40%) on an Astro-glass substrate in a temperature range of 350–400°C, using a simplistic nebul...
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Article
Investigation of the mechanical properties of graphitic carbon nitride pellet and film by simulation and nanoindentation experiments
In this article, a graphic carbon nitride (g-C3N4) pellet (bulk) and a film on a glass substrate were investigated. Further mechanical properties were extracted with the help of the obtained load–displacement cur...
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Article
Effect of Nanocrystalline Structure on the Oxidation Behavior of Fe–20Cr–3Al Alloy at High Temperatures
Oxidation behavior of nanocrystalline and microcrystalline Fe–20Cr–3Al alloys was investigated at high temperatures (500–800 °C) in the present study. The nanocrystalline Fe–20Cr–3Al alloy was synthesized by h...
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Article
Erratum to: A Novel Approach to Determination of Threshold for Stress Corrosion Cracking (KISCC) using Round Tensile Specimens
Due to an error by the authors, the reference R. Rihan, R.K. Singh Raman, and R.N. Ibrahim: Materials Science and Engineering A, 2006, vol. 425, pp. 272-77 should have been included in the list of references as w...
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Article
Erratum to: Influence of Laser Processing Parameters on Microstructure and Corrosion Kinetics of Laser-Treated ZE41 Magnesium Alloy
Due to an error by the authors, Ref. 29, P.C. Banerjee, R.K.S. Raman, Y. Durandet, and G. McAdam: Corros. Sci., 2011, vol. 53 (4), p. 1505 should have been cited as a source of the data for Fig. 6.
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Article
Erratum to: Evaluation of Caustic Embrittlement Susceptibility of Steels by Slow Strain Rate Testing
Due to an error by the author, the reference R.K. Singh Raman, A. Kouklan, and G.P. Simon: Proceedings (CDROM) Corrosion and Protection Conf., Perth, Australia, Paper no. 25, Australian Corrosion Association, 200...
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Article
Erratum to: Environment-Assisted Cracking of Twinning Induced Plasticity (TWIP) Steel: Role of pH and Twinning
Due to an error by the authors, Ref. 3, R.K. Singh Raman, M. Khalissi, and S. Khoddam: Scripta Mater., 2012, vol. 67, p. 943 should have been cited as a source of some of the data for Figs. 3, 4, 8, and 9.
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Chapter
Appropriate Corrosion-Fatigue Testing of Magnesium Alloys for Temporary Bioimplant Applications
Magnesium (Mg) alloys are attractive for their great potential as temporary bio-implants. However, Mg alloys can suffer sudden cracking/fracture under the simultaneous action of cyclic loading and the corrosiv...
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Chapter
Understanding Corrosion-Assisted Cracking of Magnesium Alloys for Bioimplant Applications
Magnesium (Mg) alloys possess great potential for their use as temporary implants and devices (such as pins, wires, screws, plates, and stents). Use of Mg alloys as temporary implants will completely avoid the...
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Article
On the Growth of Fatigue Cracks from Material and Manufacturing Discontinuities Under Variable Amplitude Loading
This paper focuses on problems associated with aircraft sustainment-related issues and illustrates how cracks, that grow from small naturally occurring material and manufacturing discontinuities in operational...
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Article
A Review of Stress-Corrosion Cracking and Corrosion Fatigue of Magnesium Alloys for Biodegradable Implant Applications
Magnesium (Mg) alloys have recently attracted great attention as potential biodegradable materials for temporary implant applications. It is essential for any implant material to have adequate resistance to c...
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Article
Appropriate Mechanochemical Conditions for Corrosion-Fatigue Testing of Magnesium Alloys for Temporary Bioimplant Applications
Magnesium (Mg) alloys possess great potential as bioimplants. A temporary implant employed as support for the repair of a fractured bone must possess sufficient strength to maintain their mechanical integrity ...
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Article
Resistance of Nanostructured Fe-Cr Alloys to Oxidative Degradation: Role of Zr and Cr Contents
This article investigates the effect of grain size and Cr concentration on the oxidation resistance of nanocrystalline Fe-Cr alloys having varying Cr contents between 2 and 10 wt pct. The results have been com...
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Article
Role of Nanostructure in Electrochemical Corrosion and High Temperature Oxidation: A Review
The extremely fine grain size of nanocrystalline (nc) metallic alloys results in significantly different mechanical, electrochemical and oxidation properties as compared to the coarse-grained alloys of the sam...
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Article
Environment-Assisted Cracking of Twinning Induced Plasticity (TWIP) Steel: Role of pH and Twinning
This article presents the study of the environment-assisted cracking (EAC) of twinning induced plasticity (TWIP) steels that possess remarkable combination of strength and ductility. EAC of a high-manganese TW...
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Article
Graphene: The Thinnest Known Coating for Corrosion Protection
Graphene, a two-dimensional (2-D) atomically thin film of carbon atoms, has unique characteristics that have triggered unprecedented research excitement. Besides several other unique properties, graphene posse...
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Article
Influence of Laser Processing Parameters on Microstructure and Corrosion Kinetics of Laser-Treated ZE41 Magnesium Alloy
In the present study, surface melting of a magnesium alloy, ZE41, was performed with an Nd:YAG laser using different laser parameters. The microstructure of the laser-treated and untreated specimens was analyz...
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Article
Oxide Scale Morphology and Chromium Evaporation Characteristics of Alloys for Balance of Plant Applications in Solid Oxide Fuel Cells
This article compares chromium evaporation characteristics of chromia- and alumina-forming alloys at high temperatures [1123 K and 1223 K (800 °C to 950 °C)] in humid air (3 and 12 pct H2O) and presents a mechani...
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Article
Bimodal grain size distribution: an effective approach for improving the mechanical and corrosion properties of Fe–Cr–Ni alloys
The effect of nanocrystalline grain size and bimodal distribution of nano- and microcrystalline grain sizes on the oxidation resistance and mechanical properties of Fe-based alloys has been investigated. Nanoc...
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Article
Circumventing Practical Difficulties in Determination of Threshold Stress Intensity for Stress Corrosion Cracking of Narrow Regions of Welded Structures
Determination of the threshold stress intensity for stress corrosion cracking (K Iscc) of narrow areas such as weld and heat-affected zone (HAZ) of a weldment is a nontrivial task because of the r...
