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  1. No Access

    Article

    Process Mechanisms and Variables Affecting Shock-Consolidation of Diamond Powders

    Shock consolidation was utilized to compact diamond powders for fabrication of 10 mm diameter by 1 mm thick wafers for possible electronic thermal-management substrate applications. In an effort to optimize th...

    V. S. Joshi, N. N. Thadhani in Journal of Dynamic Behavior of Materials (2024)

  2. No Access

    Article

    High Temperature Air and Steam Oxidation and Fireside Corrosion Behavior of 304HCu Stainless Steel: Dichotomous Role of Grain Boundary Engineering

    The 304HCu stainless steel is a candidate material for superheater and reheater tubes in advanced ultra-supercritical power plants due to its excellent creep and oxidation resistance. However, these operating ...

    S. Sanyal, P. Bhuyan, R. Karthikeyan, R. Alroy… in High Temperature Corrosion of Materials (2024)

  3. No Access

    Article

    Effect of Long-Term Exposure on Microstructure and Hardness of Aged Haynes 282 Alloy

    Nickel-based superalloy, Haynes 282, is a promising material for aero and land-based gas turbine applications and advanced ultra-supercritical (AUSC) steam power plants due to its outstanding combination of hi...

    G. Damodhar Naidu, G. V. S. Nageswara Rao… in Metallography, Microstructure, and Analysis (2023)

  4. No Access

    Article

    Development of an Efficient Acid Pickling Bath for Hot-Rolled Steel Coil

    The work aims to understand the influence of oxide scales and chloride ions on the pickling behaviour of hot-rolled steel coil. The thickness and nature of the oxide scale (such as the content of the phases an...

    Srinivas Palli, Jagannath Majhi, V. S. Raja in Transactions of the Indian Institute of Me… (2022)

  5. No Access

    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...

    Rajiv Kumar, R. K. Singh Raman, S. R. Bakshi, V. S. Raja, S. Parida in Oxidation of Metals (2022)

  6. No Access

    Article

    Effect of the Temperature–Speed Hot-Rolling Conditions on Scale Formation

    The influence of the parameters of a through technology on a rolled-in scale defect is analyzed. To study the influence of the temperature behind stand no. 6 of the 2000 hot-rolling mill in sheet rolling shop ...

    S. I. Platov, R. R. Dema, O. R. Latypov, V. S. Banshchikov… in Russian Metallurgy (Metally) (2021)

  7. No Access

    Article

    Ratcheting Fatigue Behavior of Modified 9Cr–1Mo Steel at Room Temperature

    Fusion reactor components undergo asymmetric cyclic loading,that leads to a progressive increase in plastic strain and causes deterioration in life of engineering components. This investigation deals with fati...

    Prerna Mishra, R. S. Rajpurohit… in Metals and Materials International (2021)

  8. No Access

    Article

    Processing Finely Dispersed Technogenic Raw Materials for Aluminum Production in Order to Extract Valuable Components

    The results of experimental work on the hydrometallurgical processing of finely dispersed technogenic raw materials for primary aluminum production in electrolyzers with self-baking anodes (using the example o...

    N. V. Nemchinova, A. E. Barauskas, A. A. Tyutrin… in Russian Journal of Non-Ferrous Metals (2021)

  9. No Access

    Article

    Challenges in the Development of Electrochemical Reduction of TiO2 to Titanium Metal

    Electrochemical reduction of metal oxides to metal has been gaining attention world over due to inherent advantages of simplicity of the process, energy savings and minimal environmental burden compared to con...

    Chaganti R. V. S. Nagesh in Transactions of the Indian Institute of Metals (2020)

  10. No Access

    Article

    Enhancing the Environmentally Assisted Cracking Resistance of Aircraft Quality Al Alloy of Type AA7075 Stiffened with Polymer Matrix Composite Using Cerium Chloride Inhibitor

    This study explores a methodology to raise environmentally assisted cracking resistance of alclad Al–Zn–Mg–Cu (AA7075) alloy, used in aircraft structures, stiffened with polymer matrix composite asymmetric pat...

    S. S. Kale, V. S. Raja, A. K. Bakare in Transactions of the Indian Institute of Metals (2018)

  11. No Access

    Article

    Stress Corrosion Cracking of a Maraging Steel Shear Bolt Used in the Interstage Structure of a Satellite Launch Vehicle

    M250 grade maraging steel is used widely in satellite launch vehicle structures due to its excellent combination of strength and toughness. One of the maraging steel bolts used in interstage structures was fou...

    Sushant K. Manwatkar… in Metallography, Microstructure, and Analysis (2016)

  12. No Access

    Article

    On Chemical Synthesis of Electrochemical Reduction of Titanium Dioxide (TIO2) to Titanium Metal

    The process of electrochemical reduction of titanium dioxide to titanium metal has been studied in detail through extensive experimentation in grams scale to 5–8 kg scale. The objective of this study has been ...

    G. Govinda Rajulu, M. Girish Kumar… in Transactions of the Indian Institute of Me… (2016)

  13. No Access

    Chapter

    Multi-scale Modeling of the Stress-Strain State During Welding of Ni-Based Alloys

    Numerical modeling of changes of stress-strain state in welding of alloys of Ni-Cr–Fe alloying system at macro- and mesoscales was carried out. The kinetics of changes of stresses and deformations in the weld ...

    K. A. Yushchenko, V. S. Savchenko, N. O. Chervyakov… in Cracking Phenomena in Welds IV (2016)

  14. No Access

    Article

    Sulfidation Characteristics of an Advanced Superalloy and Comparison with Other Superalloys Intended for Gas Turbine Use

    Sulfidation may occur even in an overall oxidizing environment beneath a corrosion product which assumes the role of a diffusion barrier allowing sulfur species transport at a faster rate when compared with th...

    I. Gurrappa, I. V. S. Yashwanth… in Metallurgical and Materials Transactions A (2013)

  15. No Access

    Article

    Work-Hardening Behavior of the Ni-Fe Based Superalloy IN718

    Flow behavior of many metals and alloys in the region of uniform plastic strain is normally expressed by the simple power law relationship (σ = Kε p ...

    K.V.U. Praveen, G.V.S. Sastry, Vakil Singh in Metallurgical and Materials Transactions A (2008)

  16. No Access

    Article

    Charge transfer at the antiscale composite layer-electrolyte interface

    Properties of composite coatings based on oxide layers formed on a titanium surface using the plasmic electrolytic oxidation method and processed using Forum® superdispersed polytetrafluorinethylene were inves...

    S. V. Gnedenkov, S. L. Sinebryukhov, D. V. Mashtalyar… in Protection of Metals (2007)

  17. No Access

    Article

    Use of cermet filters for purifying samples of open-hearth furnace flue gases

    1. A method has been successfully worked out for purifying samples of flue gas by cermet filters under high temp...

    I. M. Fedorchenko, M. I. Korobko… in Soviet Powder Metallurgy and Metal Ceramics (1965)