scispace - formally typeset
Search or ask a question
Institution

Amirkabir University of Technology

EducationTehran, Iran
About: Amirkabir University of Technology is a education organization based out in Tehran, Iran. It is known for research contribution in the topics: Nonlinear system & Fuzzy logic. The organization has 15254 authors who have published 31165 publications receiving 487551 citations. The organization is also known as: Tehran Polytechnic & Tehran Polytechnic University.


Papers
More filters
Journal ArticleDOI
TL;DR: Evaluating microleakage of mineral trioxide aggregate used as a root-end filling material after its exposure to a range of acidic environments during hydration found a significantly longer time necessary for leakage to occur in samples stored in higher pH values (P < .000).

107 citations

Journal ArticleDOI
TL;DR: A four dimensional chaotic system which has a plane as the equilibrium points is analyzed and it is revealed that in some ranges of the parameter, this chaotic system has three different types of coexisting attractors, chaotic, stable node and limit cycle.

107 citations

Journal ArticleDOI
TL;DR: The variational iteration method is applied to solve the generalized pantograph equation and is based on the use of Lagrange multipliers for identification of optimal value of a parameter in a functional.
Abstract: The variational iteration method is applied to solve the generalized pantograph equation. This technique provides a sequence of functions which converges to the exact solution of the problem and is based on the use of Lagrange multipliers for identification of optimal value of a parameter in a functional. Employing this technique, it is possible to find the exact solution or an approximate solution of the problem. Some examples are given to demonstrate the validity and applicability of the method and a comparison is made with existing results.

107 citations

Journal ArticleDOI
TL;DR: Z-scheme g-C3N4-based photocatalyst (ZGP) has attracted great interest, because of its potential to convert solar energy to renewable energy as discussed by the authors.
Abstract: Graphitic carbon nitride (g–C3N4) photocatalyst has attracted great interest, because of its potential to convert solar energy to renewable energy. This review offers a concise historical outlook on the modifications of g–C3N4, i.e., from non-metal doping to Z-scheme g–C3N4-based photocatalyst (ZGP), and presenting the advantages and shortcomings of these various modifications. ZGPs systems that can fulfill all necessary requirements of the photocatalytic stages are disclosed, and categorized into type ZI and type ZII combinations, based on the band alignments of counterparts. Based on the category, ZGPs with unique redox abilities can be constructed for specific target reactions. This might open a purposeful direction for constructing the next generation photocatalysts. Moreover, evidence of the mechanism of the recent state-of-the-art achievements of ZGPs, including g–C3N4/metal/SC, g–C3N4/C/SC, and direct Z-scheme g–C3N4/SC systems, is also reviewed, together with promising strategies. Finally, the challenges and opportunities of ZGP are summarized.

107 citations

Journal ArticleDOI
TL;DR: The use of membrane sequencing batch reactors, operated at HRT of 8, 16 and 24h, was considered for the treatment of a synthetic petroleum wastewater, and increase in HRT resulted in statistically significant decrease in MLSS.

107 citations


Authors

Showing all 15352 results

NameH-indexPapersCitations
Ali Mohammadi106114954596
Mehdi Dehghan8387529225
Morteza Mahmoudi8333426229
Gaurav Sharma82124431482
Vladimir A. Rakov6745914918
Mohammad Reza Ganjali65103925238
Bahram Ramezanzadeh6235212946
Muhammad Sahimi6248117334
Niyaz Mohammad Mahmoodi6121810080
Amir A. Zadpoor6129411653
Mohammad Hossein Ahmadi6047711659
Goodarz Ahmadi6077817735
Maryam Kavousi5925822009
Keith W. Hipel5854314045
Danial Jahed Armaghani552128400
Network Information
Related Institutions (5)
Sharif University of Technology
31.3K papers, 526.8K citations

97% related

University of Tehran
65.3K papers, 958.5K citations

93% related

Tarbiat Modares University
32.6K papers, 526.3K citations

92% related

Islamic Azad University
113.4K papers, 1.2M citations

92% related

Indian Institutes of Technology
40.1K papers, 652.9K citations

90% related

Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
202346
2022216
20212,493
20202,359
20192,368
20182,266