Norhafiz Azis

2.6k total citations
183 papers, 1.9k citations indexed

About

Norhafiz Azis is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Astronomy and Astrophysics. According to data from OpenAlex, Norhafiz Azis has authored 183 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 147 papers in Electrical and Electronic Engineering, 81 papers in Materials Chemistry and 46 papers in Astronomy and Astrophysics. Recurrent topics in Norhafiz Azis's work include Power Transformer Diagnostics and Insulation (93 papers), High voltage insulation and dielectric phenomena (78 papers) and Lightning and Electromagnetic Phenomena (46 papers). Norhafiz Azis is often cited by papers focused on Power Transformer Diagnostics and Insulation (93 papers), High voltage insulation and dielectric phenomena (78 papers) and Lightning and Electromagnetic Phenomena (46 papers). Norhafiz Azis collaborates with scholars based in Malaysia, Iraq and Japan. Norhafiz Azis's co-authors include Mohd Zainal Abidin Ab Kadir, Jasronita Jasni, Mohd Amran Mohd Radzi, Zaini Yaakub, Robiah Yunus, Suhaidi Shafie, Wan Zuha Wan Hasan, Mahdi Izadi, Nur Hazirah Zaini and Nor Izzati Ahmad and has published in prestigious journals such as SHILAP Revista de lepidopterología, Renewable and Sustainable Energy Reviews and PLoS ONE.

In The Last Decade

Norhafiz Azis

160 papers receiving 1.8k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Norhafiz Azis Malaysia 23 1.3k 828 356 325 227 183 1.9k
Suwarno Suwarno Indonesia 24 1.8k 1.4× 1.6k 1.9× 372 1.0× 142 0.4× 208 0.9× 373 2.6k
Chandima Ekanayake Australia 23 2.0k 1.6× 1.4k 1.7× 336 0.9× 328 1.0× 130 0.6× 103 2.3k
Diaa‐Eldin A. Mansour Egypt 34 2.4k 1.8× 1.6k 1.9× 291 0.8× 92 0.3× 249 1.1× 174 3.1k
Youyuan Wang China 20 868 0.7× 633 0.8× 115 0.3× 37 0.1× 179 0.8× 175 1.4k
Takeyoshi Kato Japan 18 827 0.6× 378 0.5× 79 0.2× 227 0.7× 57 0.3× 187 1.3k
Thomas Leibfried Germany 24 2.0k 1.5× 684 0.8× 244 0.7× 92 0.3× 127 0.6× 216 2.2k
Mohamad Kamarol Mohd Jamil Malaysia 19 1.1k 0.8× 548 0.7× 49 0.1× 219 0.7× 194 0.9× 131 1.7k
Min Dai China 20 760 0.6× 186 0.2× 110 0.3× 149 0.5× 161 0.7× 98 1.8k
Feng Wang China 29 2.2k 1.7× 286 0.3× 64 0.2× 256 0.8× 223 1.0× 238 2.9k
Ricardo Albarracín Spain 23 950 0.7× 779 0.9× 174 0.5× 65 0.2× 73 0.3× 67 1.2k

Countries citing papers authored by Norhafiz Azis

Since Specialization
Citations

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

Fields of papers citing papers by Norhafiz Azis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Norhafiz Azis

This figure shows the co-authorship network connecting the top 25 collaborators of Norhafiz Azis. A scholar is included among the top collaborators of Norhafiz Azis 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 Norhafiz Azis. Norhafiz Azis 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.
Jasni, Jasronita, et al.. (2024). Adaptive reactive power control for voltage rise mitigation on distribution network with high photovoltaic penetration. Renewable and Sustainable Energy Reviews. 207. 114948–114948. 1 indexed citations
2.
Liu, Xinzhi, Mengyuan Hua, Suhaidi Shafie, Mohd Amran Mohd Radzi, & Norhafiz Azis. (2024). SPICE Modelling-Assisted evaluation of dynamic on-resistance characterization in Schottky p-GaN HEMTs amid synchronous buck transient instabilities. Computers & Electrical Engineering. 118. 109410–109410. 6 indexed citations
3.
Yousof, Mohd Fairouz Mohd, et al.. (2024). Sweep frequency response analysis of three-phase induction motors using high frequency circuit model. SHILAP Revista de lepidopterología. 10. 100825–100825.
4.
5.
Jasni, Jasronita, et al.. (2023). Numerical model of lightning attachment on UHV-AC transmission lines and effects of operating voltage, phase angle, and terrain. Electric Power Systems Research. 227. 109986–109986. 2 indexed citations
6.
Rahman, M. S. Abd, et al.. (2023). Impact of Lightning on Tower Footing Design of 500 kV Transmission Line. 13. 1–6.
7.
Noorden, Zulkarnain Ahmad, et al.. (2023). Nanoparticle Effects on the Electrical and Thermal Performance of the Transformer Mineral Oil. IEEE Transactions on Dielectrics and Electrical Insulation. 30(5). 1932–1940. 1 indexed citations
8.
9.
Hasan, Wan Zuha Wan, et al.. (2022). Optimization Approaches and Techniques for Automotive Alternators: Review Study. Machines. 10(6). 478–478. 1 indexed citations
10.
Azis, Norhafiz, et al.. (2021). Investigation of the impact of a standard lightning impulse on the structure of an 11/0.415 kV distribution transformer. Electric Power Systems Research. 202. 107588–107588. 4 indexed citations
11.
Azis, Norhafiz, et al.. (2020). Extraction of winding parameters for 33/11 kV, 30 MVA transformer based on finite element method for frequency response modelling. PLoS ONE. 15(8). e0236409–e0236409. 9 indexed citations
12.
Azis, Norhafiz, et al.. (2020). Pre-Breakdown Streamer Propagation and Positive Lightning Breakdown Characteristics of Palm Oil Impregnated Aged Pressboard. IEEE Access. 8. 58836–58844. 1 indexed citations
13.
Farade, Rizwan A., Noor Izzri Abdul Wahab, Diaa‐Eldin A. Mansour, et al.. (2020). Investigation of the Dielectric and Thermal Properties of Non-Edible Cottonseed Oil by Infusing h-BN Nanoparticles. IEEE Access. 8. 76204–76217. 52 indexed citations
14.
Azis, Norhafiz, et al.. (2020). Effect of shield placement for transient voltage mitigation due to switching surges in a 33/11 kV transformer windings. PLoS ONE. 15(10). e0240368–e0240368. 2 indexed citations
15.
Kadir, Mohd Zainal Abidin Ab, et al.. (2019). New Optimization Technique to Design the Core of Three-Phase Transformer. 13–18. 4 indexed citations
16.
Kadir, Mohd Zainal Abidin Ab, et al.. (2018). A new approach of core structure model for 3-phase distribution transformer. International Transactions on Electrical Energy Systems. 28(8). e2572–e2572. 5 indexed citations
17.
Hasan, Wan Zuha Wan, et al.. (2018). Autonomous Quadcopter Altitude for Measuring Risky Gases in Hazard Area. Journal of Telecommunication Electronic and Computer Engineering (JTEC). 10. 31–34. 5 indexed citations
18.
Azis, Norhafiz, Jasronita Jasni, Mohd Zainal Abidin Ab Kadir, et al.. (2016). Evaluation on the Lightning Breakdown Voltages of Palm Oil and Coconut Oil under Non-Uniform Field at Small Gap Distances. Journal of Electrical Engineering and Technology. 11(1). 184–191. 17 indexed citations
19.
Azis, Norhafiz, Jasronita Jasni, Mohd Zainal Abidin Ab Kadir, et al.. (2016). Investigation on the Dielectric, Physical and Chemical Properties of Palm Oil and Coconut Oil under Open Thermal Ageing Condition. Journal of Electrical Engineering and Technology. 11(3). 690–698. 18 indexed citations
20.
Azis, Norhafiz, et al.. (2014). Experience of Oil Re-generation on a 132 kV Distribution Transformer. Research Explorer (The University of Manchester). 993–996. 3 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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