Zainal Ahmad

2.5k citations
106 papers · 1.9k indexed · h-index 26
Topics
Fault Detection and Control Systems (32 papers)Advanced Control Systems Optimization (25 papers)Biodiesel Production and Applications (19 papers)
Journals
SHILAP Revista de lepidopterologíaJournal of Hazardous MaterialsLangmuir

In The Last Decade

Zainal Ahmad

100 papers receiving 1.8k citations

Peers

Zainal Ahmad
Comparison fields: 5 of 132
  • Biomedical Engineering 691
  • Mechanical Engineering 451
  • Control and Systems Engineering 368
  • Environmental Engineering 315
  • Water Science and Technology 270
Replace Nan Zhang with:
Nan Zhang China
Carlos E. Romero United States
Jiefeng Liu China
Xingang Li China
Mohammed Kamil United Arab Emirates
Yaodong Wang United Kingdom
Min Dai China
Adedeji A. Adelodun Nigeria
Behzad Vaferi Iran
Muhammad Abdul Qyyum South Korea
Zainal Ahmad relative to Nan Zhang China Nan Zhang's profile →
Citations per field
00.5×1.5×1.8×
Nan Zhang · 1×
Citations per year

Countries citing papers authored by Zainal Ahmad

Since Specialization
Citations

This map shows the geographic impact of Zainal Ahmad'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 Zainal Ahmad with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Zainal Ahmad more than expected).

Fields of papers citing papers by Zainal Ahmad

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Zainal Ahmad. 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 Zainal Ahmad. The network helps show where Zainal Ahmad may publish in the future.

Co-authorship network of co-authors of Zainal Ahmad

This figure shows the co-authorship network connecting the top 25 collaborators of Zainal Ahmad. A scholar is included among the top collaborators of Zainal Ahmad 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 Zainal Ahmad. Zainal Ahmad 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
#WorkIndexed citations
1 0
2 2
3 0
4 0
5 1
6 14
7 64
8 0
9 9
10 2
11 3
12 4
13 41
14 1
15 1
16 17
17 8
18 3
19 16
20
Activated carbon from indigenous inferior woods part ii. Activation temperature, time and particle size influence.
1

About Zainal Ahmad

Zainal Ahmad is a scholar working on Control and Systems Engineering, Analytical Chemistry and Environmental Engineering, having authored 106 papers that have together received 1.9k indexed citations. Recurring topics across this work include Fault Detection and Control Systems (32 papers), Advanced Control Systems Optimization (25 papers) and Biodiesel Production and Applications (19 papers). The work is most often cited by research in Environmental Engineering (315 citations), Water Science and Technology (270 citations) and Control and Systems Engineering (368 citations). Zainal Ahmad has collaborated with scholars based in Malaysia, Australia and United Kingdom. Frequent co-authors include Jie Zhang, Alireza Bahadori, Dipesh S. Patle, W.C. Leong, Gade Pandu Rangaiah, B.H. Hameed, JitKang Lim, Sim Siong Leong, Tomoaki Kashiwao and Keat Teong Lee. Their work appears in journals such as SHILAP Revista de lepidopterología, Journal of Hazardous Materials and Langmuir.

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026