• Cavitation erosion resistant nickel-based cermet coatings for monel K-500 

  Singh, N.K.; Ang, A.S.M.; Mahajan, D.K.; Singh, H. (2021-04-01)

  WC-NiCr and WC-Hastelloy C coatings were deposited on Monel K-500 substrate by HVOF-spray with an aim to enhance cavitation erosion resistance of the alloy. The cavitation tests were performed for 10 h following ASTM G32-10 ...
• Utilization of CO2 Feedstock for Organic Synthesis by Visible-Light Photoredox Catalysis 

  Pradhan, S.; Roy, S.; Sahoo, B.; Chatterjee, I. (2021-02-24)

  CO2is ahighly abundant, green, and sustainable carbon feedstock. Despite its kineti cinertness and thermo-dynamic stability,the development of various catalytic tech-niques has enabled the conversion of CO2to value-addedproducts ...
• Influence of flow pulsations and yield stress on heat transfer from a sphere 

  Mishra, G.; Chhabra, R.P. (2021-02-24)

  In this work, the momentum and heat transfer characteristics of a time-dependent flow of Bingham plastic fluid over a heated isothermal sphere have been investigated numerically over wide ranges of conditions: Reynolds ...
• Controllable synthesis of tunable aspect ratios novel h-BN nanorods with an enhanced wetting performance for water repellent applications 

  Kumar, A.; Malik, G.; Goyal, K.; Sardana, N.; Chandra, R.; Mulik, R.S. (2021-02-24)

  One dimensional (1-D) nanostructured layer with tunable aspect ratio holds the prodigious potential for achieving smart surfaces with controlled wettability. Herein, a simple and cost-effective technique was employed to ...
• Lattice distortion as an estimator of solid solution strengthening in high-entropy alloys 

  Roy, A.; Sreeramagiri, P.; Babuska, T.; Krick, B.; Ray, P.K. (2021-02-24)

  Over the past decade, select high-entropy alloys (HEAs) have exhibited excellent structural properties, even at high temperatures, outperforming conventional alloys in some cases. Intriguingly, some reports in the ...

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