Understanding Synergistic Effects Between Corrosion Inhibitor Molecules Using Density Functional TheorySpringer Science and Business Media LLC - Tập 8 - Trang 403-409 - 2023
Dharmendr Kumar, Vinay Jain, Beena Rai
Mild steel is widely used in variety of chemical and petrochemical industries due to its excellent mechanical, chemical and physical properties. Exposure to some aggressive media induces the appearance of corrosion that leads either to dissolution of metal or scale formation. The use of corrosion inhibitors is one of the most efficient and extensively used methods for combatting corrosion. Usually...... hiện toàn bộ
Towards Engineering an Ecosystem: A Review of Computational Approaches to Explore and Exploit the Human Microbiome for HealthcareSpringer Science and Business Media LLC - Tập 7 - Trang 29-45 - 2021
Anirban Dutta, Sharmila S. Mande
The diverse and complex microbial community inhabiting the human body, also known as the microbiome, plays a significant role in our health and wellbeing. Any dysbiosis or disruption to this microbial ecosystem can result in several health implications. Engineering and tweaking the ecosystem to restore balance is an active area of modern clinical research. Both conventional probiotics as well as m...... hiện toàn bộ
Conceptual Design of a Body Bag for Preventing Infections and Safe Disposal of Deceased from COVID-19 VirusSpringer Science and Business Media LLC - Tập 5 - Trang 429-435 - 2020
Mayank Patel, Shubham Khatri, Jyoti Ratna Shree, Anand S. Patil, Pooja Agrawal, Ashesha Sinha, Mrinal Dubey, Reema Mittal, Avinash K. Agarwal
The Covid-19 virus pandemic is leading to a large number of deaths. There are forecasts that there will be an exponential increase in the number of such deaths across the globe because of this deadly virus. To arrest the spread of the virus in this situation, the supply of medical materials including PPE and body bags (also known as human remains pouch or cadaver bag) should be designed to stop th...... hiện toàn bộ
Development of High-Entropy Alloys as Bond Coats: A Thermodynamic and Kinetic PerspectiveSpringer Science and Business Media LLC - - Trang 1-12 - 2023
Ameey Anupam, K. Guruvidyathri, Mayur Vaidya
The past two decades have seen prolific research on high-entropy alloys (HEAs) highlighting several multi-element compositions with exciting properties for structural and functional applications. However, the translation of research to technology is still underway and requires sustainable cognitive efforts to realise HEAs as products. The most promising applications where HEAs are likely to be emp...... hiện toàn bộ
Characterization and Qualification of LPBF Additively Manufactured AISI-316L Stainless Steel Brackets for Aerospace ApplicationSpringer Science and Business Media LLC - Tập 5 - Trang 603-616 - 2020
P. I. Pradeep, V. Anil Kumar, A. Sriranganath, Satish Kumar Singh, Ankit Sahu, T. Sasi Kumar, P. Ramesh Narayanan, M. Arumugam, M. Mohan
Additive manufacturing or 3D printing is recognized as a revolutionary type of processing to replace the traditionally fabricated components, including castings, wrought products and multiple piece assemblies thereof. 3D printing helps to realize complicated parts within a short time, with minimum material wastage and allowing higher level of design optimization. Two types of brackets in stainless...... hiện toàn bộ
Modeling Transmission Dynamics and Risk Assessment for COVID-19 in Namibia Using Geospatial TechnologiesSpringer Science and Business Media LLC - Tập 6 - Trang 377-394 - 2021
Kedir Mohammed Bushira, Jacob Otieno Ongala
The SARS-CoV-2 infections continue to increase in Namibia and globally. Assessing and mapping the COVID-19 risk zones and modeling the response of COVID-19 using different scenarios are very vital to help decision-makers to estimate the immediate number of resources needed and plan for future interventions of COVID-19 in the area of interest. This study is aimed to identify and map COVID-19 risk z...... hiện toàn bộ
Enhancement of Corrosion Resistance of Epoxy Resin with Polyaniline–Silica Gel HybridSpringer Science and Business Media LLC - Tập 8 - Trang 353-361 - 2023
C. C. Soumya, K. E. George, Sunil K. Narayanankutty
The present study focuses on the protection of aluminium against corrosion using epoxy resin composites. The work involves chemical oxidative polymerisation of polyaniline (PANI) doped with organic acid and in situ preparation of its hybrid with silica gel (SiG) in epoxy matrix. The fillers were characterised using FTIR spectroscopy, thermogravimetric analysis, scanning electron microscopy and X-r...... hiện toàn bộ
CFD Analysis of Heat Transfer Enhancement of Shell Side Fluid Flow Over Inline, Non-circular Leading-Edge Wing Shape TubeSpringer Science and Business Media LLC - Tập 8 - Trang 27-40 - 2022
Niravkumar R. Bhavsar, Unnati A. Joshi, P. V. Ramana
The objective of the present numerical analysis is to study heat transfer rate and pressure drop characteristic of the fluid flowing over the inline arrangement of novel leading edge (narrow part of the tube cross-section face upstream side) wing-shaped tube bundle which is compared with the inline arrangement of the trailing edge (narrow part of the tube cross-section face downstream side) wing-s...... hiện toàn bộ
Predicting the Spread of COVID-19 Using $$SIR$$ Model Augmented to Incorporate Quarantine and TestingSpringer Science and Business Media LLC - Tập 5 - Trang 141-148 - 2020
Nikhil Anand, A. Sabarinath, S. Geetha, S. Somanath
India imposed a nationwide lockdown from 25th March 2020 onwards to combat the spread of COVID-19 pandemic. To model the spread of a disease and to predict its future course, epidemiologists make use of compartmental models such as the
$$SIR$$
model. In order to address some of the assumptions of the standard
$$SIR$$
model, a new modified version of
$$SIR$$
model is proposed in this paper...... hiện toàn bộ
Resource-Efficient Manufacturing Technology for Titanium Aluminide Aerospace ComponentsSpringer Science and Business Media LLC - - 2024
Matthias Bünck, Roland Salber, Todor Stoyanov
AbstractTitanium aluminide (TiAl) has been identified as a key material for achieving significant emission reductions in aircraft jet engines due to its high-temperature properties combined with its very low weight compared with conventional nickel-based alloys. Well-known engine manufacturers, therefore, introduced TiAl low-pressure turbine blades in their engines...... hiện toàn bộ