H. Sajjad

1.7k total citations
22 papers, 1.4k citations indexed

About

H. Sajjad is a scholar working on Biomedical Engineering, Fluid Flow and Transfer Processes and Mechanical Engineering. According to data from OpenAlex, H. Sajjad has authored 22 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Biomedical Engineering, 17 papers in Fluid Flow and Transfer Processes and 12 papers in Mechanical Engineering. Recurrent topics in H. Sajjad's work include Biodiesel Production and Applications (18 papers), Advanced Combustion Engine Technologies (17 papers) and Lubricants and Their Additives (12 papers). H. Sajjad is often cited by papers focused on Biodiesel Production and Applications (18 papers), Advanced Combustion Engine Technologies (17 papers) and Lubricants and Their Additives (12 papers). H. Sajjad collaborates with scholars based in Malaysia, Spain and United Arab Emirates. H. Sajjad's co-authors include H.H. Masjuki, M.A. Kalam, S. Imtenan, Mehran Arbab, M. Varman, I.M. Rizwanul Fattah, S.M. Ashrafur Rahman, M.J. Abedin, A. Sanjid and A.M. Ashraful and has published in prestigious journals such as Renewable and Sustainable Energy Reviews, Energy Conversion and Management and RSC Advances.

In The Last Decade

H. Sajjad

21 papers receiving 1.4k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
H. Sajjad Malaysia 15 1.1k 1.0k 401 310 275 22 1.4k
Ali Türkcan Türkiye 18 1.2k 1.0× 1.2k 1.2× 363 0.9× 365 1.2× 387 1.4× 26 1.5k
Şehmus Altun Türkiye 17 930 0.8× 782 0.8× 271 0.7× 233 0.8× 208 0.8× 48 1.1k
Heoy Geok How Malaysia 22 1.4k 1.2× 1.2k 1.2× 619 1.5× 306 1.0× 301 1.1× 62 1.8k
Mehmet Çeli̇k Türkiye 18 953 0.8× 914 0.9× 273 0.7× 364 1.2× 254 0.9× 49 1.4k
Özer Can Türkiye 14 1.6k 1.4× 1.4k 1.3× 516 1.3× 372 1.2× 365 1.3× 20 1.8k
Shailendra Sinha India 15 1.0k 0.9× 808 0.8× 487 1.2× 148 0.5× 208 0.8× 29 1.2k
Bijan Kumar Mandal India 19 900 0.8× 707 0.7× 525 1.3× 184 0.6× 193 0.7× 63 1.3k
Breda Kegl Slovenia 24 1.5k 1.3× 1.4k 1.4× 514 1.3× 378 1.2× 482 1.8× 63 1.9k
Atilla Bi̇lgi̇n Türkiye 22 918 0.8× 863 0.8× 393 1.0× 192 0.6× 290 1.1× 40 1.2k
Anand Krishnasamy India 18 778 0.7× 772 0.7× 219 0.5× 195 0.6× 319 1.2× 94 1.1k

Countries citing papers authored by H. Sajjad

Since Specialization
Citations

This map shows the geographic impact of H. Sajjad's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by H. Sajjad with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H. Sajjad more than expected).

Fields of papers citing papers by H. Sajjad

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H. Sajjad. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by H. Sajjad. The network helps show where H. Sajjad may publish in the future.

Co-authorship network of co-authors of H. Sajjad

This figure shows the co-authorship network connecting the top 25 collaborators of H. Sajjad. A scholar is included among the top collaborators of H. Sajjad based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with H. Sajjad. H. Sajjad is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Sajjad, H., et al.. (2025). Surface Modification of Bioactive Glasses by Femtosecond and CO2 Lasers. Coatings. 15(2). 195–195.
2.
Ali, Syed Awais, H. Sajjad, Farooq Ahmad, et al.. (2025). Review on the Role of Electrofuels in Decarbonizing Hard-to-Abate Transportation Sectors: Advances, Challenges, and Future Directions. Energy & Fuels. 39(11). 5051–5098. 18 indexed citations
3.
4.
Wakil, Md. Abdul, M.A. Kalam, H.H. Masjuki, et al.. (2015). Performance Evaluation of Rice Bran and Moringa Blended Biodiesel in CI Engine. Applied Mechanics and Materials. 775. 147–151. 1 indexed citations
5.
Sajjad, H., H.H. Masjuki, M. Varman, et al.. (2015). Influence of gas-to-liquid (GTL) fuel in the combined blend of Jatropha biodiesel and diesel: an analysis of engine combustion–performance–emission parameters. RSC Advances. 5(38). 29723–29733. 8 indexed citations
6.
Sajjad, H., H.H. Masjuki, M. Varman, et al.. (2015). Influence of gas-to-liquid (GTL) fuel in the blends of Calophyllum inophyllum biodiesel and diesel: An analysis of combustion–performance–emission characteristics. Energy Conversion and Management. 97. 42–52. 34 indexed citations
7.
Sajjad, H., H.H. Masjuki, M. Varman, et al.. (2014). Comparative Study of Biodiesel, GTL Fuel and Their Blends in Context of Engine Performance and Exhaust Emission. Procedia Engineering. 90. 466–471. 9 indexed citations
8.
Imtenan, S., M. Varman, H.H. Masjuki, et al.. (2014). Impact of low temperature combustion attaining strategies on diesel engine emissions for diesel and biodiesels: A review. Energy Conversion and Management. 80. 329–356. 238 indexed citations
9.
Sajjad, H., H.H. Masjuki, M. Varman, et al.. (2014). Comparative study of gas-to-liquid fuel, B5 diesel and their blends with respect to fuel properties, engine performance and exhaust emissions. RSC Advances. 4(84). 44529–44536. 14 indexed citations
10.
Arbab, Mehran, H.H. Masjuki, M. Varman, et al.. (2014). Performance and emission characteristics of a diesel engine fueled by an optimum biodiesel–biodiesel blend. RSC Advances. 4(70). 37122–37122. 22 indexed citations
11.
Imtenan, S., H.H. Masjuki, M. Varman, et al.. (2014). Emission and Performance Improvement Analysis of Biodiesel-diesel Blends with Additives. Procedia Engineering. 90. 472–477. 57 indexed citations
12.
Ashraful, A.M., H.H. Masjuki, M.A. Kalam, et al.. (2014). Influence of anti-corrosion additive on the performance, emission and engine component wear characteristics of an IDI diesel engine fueled with palm biodiesel. Energy Conversion and Management. 87. 48–57. 64 indexed citations
13.
Sanjid, A., H.H. Masjuki, M.A. Kalam, et al.. (2014). Experimental Investigation of Palm-jatropha Combined Blend Properties, Performance, Exhaust Emission and Noise in an Unmodified Diesel Engine. Procedia Engineering. 90. 397–402. 15 indexed citations
14.
Imtenan, S., H.H. Masjuki, M. Varman, et al.. (2014). Impact of oxygenated additives to palm and jatropha biodiesel blends in the context of performance and emissions characteristics of a light-duty diesel engine. Energy Conversion and Management. 83. 149–158. 142 indexed citations
15.
Arbab, Mehran, M. Varman, H.H. Masjuki, et al.. (2014). Evaluation of combustion, performance, and emissions of optimum palm–coconut blend in turbocharged and non-turbocharged conditions of a diesel engine. Energy Conversion and Management. 90. 111–120. 52 indexed citations
16.
Arbab, Mehran, H.H. Masjuki, M. Varman, et al.. (2013). Fuel properties, engine performance and emission characteristic of common biodiesels as a renewable and sustainable source of fuel. Renewable and Sustainable Energy Reviews. 22. 133–147. 141 indexed citations
17.
Rahman, S.M. Ashrafur, H.H. Masjuki, M.A. Kalam, et al.. (2013). Impact of idling on fuel consumption and exhaust emissions and available idle-reduction technologies for diesel vehicles – A review. Energy Conversion and Management. 74. 171–182. 138 indexed citations
18.
Rahman, S.M. Ashrafur, H.H. Masjuki, M.A. Kalam, et al.. (2013). Production of palm and Calophyllum inophyllum based biodiesel and investigation of blend performance and exhaust emission in an unmodified diesel engine at high idling conditions. Energy Conversion and Management. 76. 362–367. 155 indexed citations
19.
Sajjad, H., H.H. Masjuki, M. Varman, et al.. (2013). Engine combustion, performance and emission characteristics of gas to liquid (GTL) fuels and its blends with diesel and bio-diesel. Renewable and Sustainable Energy Reviews. 30. 961–986. 76 indexed citations
20.
Arbab, Mehran, H.H. Masjuki, M. Varman, et al.. (2013). Experimental Investigation of Optimum Blend Ratio of Jatropha, Palm and Coconut Based Biodiesel to Improve Fuel Properties, Engine Performance and Emission Characteristics. SAE technical papers on CD-ROM/SAE technical paper series. 1. 14 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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