Institution
Indian Institute of Technology Guwahati
Education•Guwahati, Assam, India•
About: Indian Institute of Technology Guwahati is a education organization based out in Guwahati, Assam, India. It is known for research contribution in the topics: Catalysis & Computer science. The organization has 6933 authors who have published 17102 publications receiving 257351 citations.
Papers published on a yearly basis
Papers
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TL;DR: The results demonstrated that Cr contamination was high near the metal scrap segregations unit within the dumping site, otherwise, the ecological risks associated with Zn and Mn were found to be low and health risk assessment results indicated that Cr posed higher threat to human health through ingestion.
97 citations
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TL;DR: In this paper, a vegetable-based cutting fluid with minimum quantity cutting fluid (MQCF) was used for turning hardened AISI H-13 steel, and the results showed that cutting force, feed force, coefficient of friction and CLA surface roughness of workpiece were reduced using optimized MQCF process parameters.
97 citations
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TL;DR: The proposed SCMLI topology consists of nine power semiconductor switches with one dc voltage source and two capacitors, capable of generating a nine-level output voltage waveform with twice voltage gain and a selective harmonic elimination pulsewidth modulation technique is applied.
Abstract: Multilevel inverter (MLI) topologies play a crucial role in the dc–ac power conversion due to their high-quality performance and efficiency. This article aims to propose a new switched-capacitor-based boost multilevel inverter topology (SCMLI). The proposed topology consists of nine power semiconductor switches with one dc voltage source and two capacitors, capable of generating a nine-level output voltage waveform with twice voltage gain. With the addition of two switches, the proposed topology can be used for higher voltage-gain applications. Other features of the proposed topology include the self-voltage balancing of the capacitors, parallel operation of the capacitors, lower voltage stress across the switches, along with the inherent polarity changing capability. To obtain the high-quality output waveform, a selective harmonic elimination pulsewidth modulation technique is applied. In this technique, the detrimental low-order harmonics can easily be regulated and eliminated from the output voltage of MLI. The proposed topology is compared with the recently introduced SCMLI topologies considering various parameters to set the benchmark of the proposed topology. The performance of the proposed MLI is investigated through various experimental results using a laboratory prototype setup.
97 citations
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TL;DR: In this article, the authors studied optical solitons with non-Kerr law nonlinearity, in the presence of inter-modal dispersion, and they considered the types of nonlinearities that are considered are Kerr, power, parabolic and dual-power laws.
97 citations
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TL;DR: Investigation of the soil water retention (SWR) property and corresponding crack intensity factor (CIF) for compacted soil-WH BC composites showed that soil- WH BC composite at all percentages retains more water than bare soil at both saturated and drought conditions.
97 citations
Authors
Showing all 7128 results
Name | H-index | Papers | Citations |
---|---|---|---|
Jasvinder A. Singh | 176 | 2382 | 223370 |
Dipanwita Dutta | 143 | 1651 | 103866 |
Sanjay Gupta | 99 | 902 | 35039 |
Santosh Kumar | 80 | 1196 | 29391 |
Subrata Ghosh | 78 | 841 | 32147 |
Rishi Raj | 78 | 569 | 22423 |
B. Bhuyan | 73 | 658 | 21275 |
Ravi Shankar | 66 | 672 | 19326 |
Ashutosh Sharma | 66 | 570 | 16100 |
Gautam Biswas | 63 | 721 | 16146 |
Sam P. de Visser | 62 | 256 | 13820 |
Surendra Nadh Somala | 61 | 144 | 28273 |
Manish Kumar | 61 | 1425 | 21762 |
Mihir Kumar Purkait | 57 | 267 | 9812 |
Ajaikumar B. Kunnumakkara | 57 | 201 | 20025 |