Institution
Indian Institute of Technology Madras
Facility•Chennai, Tamil Nadu, India•
About: Indian Institute of Technology Madras is a facility organization based out in Chennai, Tamil Nadu, India. It is known for research contribution in the topics: Catalysis & Heat transfer. The organization has 20118 authors who have published 36499 publications receiving 590447 citations.
Papers published on a yearly basis
Papers
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TL;DR: In this article, some experimental investigations on the influence of silica fume (SF) on various preliminary properties of cement pastes and mortars are reported, including specific gravity and normal consistency (NC) of cement and air content and workability of mortar with different SF contents.
168 citations
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TL;DR: In this article, a heuristic algorithm is developed by the introduction of lower bounds on the completion times of jobs and the development of heuristic preference relations for the scheduling problem under study.
168 citations
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TL;DR: An algorithm that performs joint subcarrier and power allocation in multiuser OFDM is proposed and simulation results are shown to compare the performance of the proposed algorithm with that of existing algorithms.
Abstract: This paper investigates subcarrier and power allocation in multiuser OFDM. The aim is to maximize the overall rate while achieving proportional fairness amongst users under a total power constraint. Achieving the optimal solution is computationally demanding thereby necessitating the use of sub-optimal techniques. Existing sub-optimal techniques either use fixed power allocation and perform only subcarrier allocation or handle subcarrier and power allocation separately. In this paper, we propose an algorithm that performs joint subcarrier and power allocation. Simulation results are shown to compare the performance of the proposed algorithm with that of existing algorithms.
168 citations
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TL;DR: In this paper, a review of the studies on natural convection heat transfer in triangular, trapezoidal, parallelogrammic enclosures and enclosures with curved and wavy walls filled with fluid or porous media is presented.
168 citations
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TL;DR: In this paper, the authors report a rapid, chemical free and low temperature method for high throughput production of graphene by exfoliation of graphite oxide using focused solar radiation, which is a simple method of preparation, easy scalability, cost effectiveness and high electrical conductivity of solar graphene hold great promise for true practical applications.
Abstract: Herein we report a rapid, chemical free and low temperature method for high throughput production of graphene by exfoliation of graphite oxide using focused solar radiation. The simple method of preparation, easy scalability, cost effectiveness and high electrical conductivity (1.5 × 103 S m−1) of solar graphene hold great promise for true practical applications.
168 citations
Authors
Showing all 20385 results
Name | H-index | Papers | Citations |
---|---|---|---|
Pulickel M. Ajayan | 176 | 1223 | 136241 |
Xiaodong Wang | 135 | 1573 | 117552 |
C. N. R. Rao | 133 | 1646 | 86718 |
Archana Sharma | 126 | 1162 | 75902 |
Rama Chellappa | 120 | 1031 | 62865 |
R. Graham Cooks | 110 | 736 | 47662 |
Angel Rubio | 110 | 930 | 52731 |
Prafulla Kumar Behera | 109 | 1204 | 65248 |
J. Andrew McCammon | 106 | 669 | 55698 |
M. Santosh | 103 | 1344 | 49846 |
Sandeep Kumar | 94 | 1563 | 38652 |
Tom L. Blundell | 86 | 687 | 56613 |
R. Srikant | 84 | 432 | 26439 |
Zdenek P. Bazant | 82 | 301 | 20908 |
Raghavan Srinivasan | 80 | 959 | 37821 |