Omar A. Abdulkareem

597 total citations · 1 hit paper
9 papers, 506 citations indexed

About

Omar A. Abdulkareem is a scholar working on Civil and Structural Engineering, Materials Chemistry and Safety, Risk, Reliability and Quality. According to data from OpenAlex, Omar A. Abdulkareem has authored 9 papers receiving a total of 506 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Civil and Structural Engineering, 2 papers in Materials Chemistry and 1 paper in Safety, Risk, Reliability and Quality. Recurrent topics in Omar A. Abdulkareem's work include Concrete and Cement Materials Research (7 papers), Innovative concrete reinforcement materials (6 papers) and Fire effects on concrete materials (3 papers). Omar A. Abdulkareem is often cited by papers focused on Concrete and Cement Materials Research (7 papers), Innovative concrete reinforcement materials (6 papers) and Fire effects on concrete materials (3 papers). Omar A. Abdulkareem collaborates with scholars based in Malaysia, Iraq and Saudi Arabia. Omar A. Abdulkareem's co-authors include Mohd Mustafa Al Bakri Abdullah, Hussin Kamarudin, Khairul Nizar Ismail, Ala’eddin A. Saif, Che Mohd Ruzaidi Ghazali, Rafiza Abd Razak, Norazian Mohamed Noor and Mohammed Binhussain and has published in prestigious journals such as Construction and Building Materials, Materials and Key engineering materials.

In The Last Decade

Omar A. Abdulkareem

9 papers receiving 487 citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Effects of elevated temperatures on the thermal behavior and mechanical performance of fly ash geopolymer paste, mortar and lightweight concrete

2013 343 citations Omar A. Abdulkareem, Mohd Mustafa Al Bakri Abdullah et al. Construction and Building Materials profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Omar A. Abdulkareem	481	176	175	46	12	9	506
Sayieda R. Zeedan	550 1.1×	230 1.3×	239 1.4×	48 1.0×	37 3.1×	11	567
Anwar Hosan	623 1.3×	296 1.7×	213 1.2×	33 0.7×	25 2.1×	17	679
Sindhunata	355 0.7×	181 1.0×	156 0.9×	27 0.6×	22 1.8×	5	376
Κ. Dombrowski	289 0.6×	147 0.8×	116 0.7×	23 0.5×	14 1.2×	4	296
Rostislav Šulc	332 0.7×	204 1.2×	140 0.8×	40 0.9×	26 2.2×	32	377
Peijiang Sun	305 0.6×	156 0.9×	119 0.7×	28 0.6×	11 0.9×	7	340
E. Douglas	434 0.9×	214 1.2×	213 1.2×	21 0.5×	15 1.3×	10	472
Mohammed Haloob Al-Majidi	632 1.3×	331 1.9×	192 1.1×	29 0.6×	12 1.0×	9	654
Ong Shee-Ween	318 0.7×	200 1.1×	106 0.6×	34 0.7×	21 1.8×	25	343
William Valencia-Saavedra	532 1.1×	306 1.7×	180 1.0×	29 0.6×	28 2.3×	20	581

Countries citing papers authored by Omar A. Abdulkareem

Since Specialization

Citations

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

Fields of papers citing papers by Omar A. Abdulkareem

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Omar A. Abdulkareem. 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 Omar A. Abdulkareem. The network helps show where Omar A. Abdulkareem may publish in the future.

Co-authorship network of co-authors of Omar A. Abdulkareem

This figure shows the co-authorship network connecting the top 25 collaborators of Omar A. Abdulkareem. A scholar is included among the top collaborators of Omar A. Abdulkareem 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 Omar A. Abdulkareem. Omar A. Abdulkareem is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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9 of 9 papers shown

Abdullah, Mohd Mustafa Al Bakri, et al.. (2014). Radiation Shielding Characteristics of Concretes Incorporates Different Particle Sizes of Various Waste Materials. Advanced materials research. 925. 190–194. 8 indexed citations

Abdulkareem, Omar A., Mohd Mustafa Al Bakri Abdullah, Hussin Kamarudin, Khairul Nizar Ismail, & Mohammed Binhussain. (2013). Mechanical and Microstructural Evaluations of Lightweight Aggregate Geopolymer Concrete before and after Exposed to Elevated Temperatures. Materials. 6(10). 4450–4461. 44 indexed citations

Abdulkareem, Omar A., Mohd Mustafa Al Bakri Abdullah, Hussin Kamarudin, & Khairul Nizar Ismail. (2013). Alteration in the Microstructure of Fly Ash Geopolymers upon Exposure to Elevated Temperatures. Advanced materials research. 795. 201–205. 13 indexed citations

Abdulkareem, Omar A., Mohd Mustafa Al Bakri Abdullah, Hussin Kamarudin, & Khairul Nizar Ismail. (2013). Fire Resistance Evaluation of Lightweight Geopolymer Concrete System Exposed to Elevated Temperatures of 100-800 °C. Key engineering materials. 594-595. 427–432. 6 indexed citations

Abdulkareem, Omar A., Mohd Mustafa Al Bakri Abdullah, Hussin Kamarudin, Khairul Nizar Ismail, & Ala’eddin A. Saif. (2013). Effects of elevated temperatures on the thermal behavior and mechanical performance of fly ash geopolymer paste, mortar and lightweight concrete. Construction and Building Materials. 50. 377–387. 343 indexed citations breakdown →

Abdulkareem, Omar A., Mohd Mustafa Al Bakri Abdullah, Hussin Kamarudin, & Khairul Nizar Ismail. (2012). Lightweight Fly Ash-Based Geopolymer Concrete. Advanced materials research. 626. 781–785. 10 indexed citations

Abdulkareem, Omar A., et al.. (2012). The Influence of Curing Periods on the Compressive Strength of Fly Ash-Based Geopolymer at Different Aging Times. Advanced materials research. 479-481. 512–516. 4 indexed citations

Abdulkareem, Omar A., Mohd Mustafa Al Bakri Abdullah, Hussin Kamarudin, & Khairul Nizar Ismail. (2012). A Study on the Synthesis of Fly Ash-Based Lightweight Aggregate Geopolymer Concrete. Advanced Science Letters. 19(1). 282–285. 4 indexed citations

Abdullah, Mohd Mustafa Al Bakri, Hussin Kamarudin, Omar A. Abdulkareem, et al.. (2011). Optimization of Alkaline Activator/Fly ASH Ratio on the Compressive Strength of Manufacturing Fly ASH-BASED Geopolymer. Applied Mechanics and Materials. 110-116. 734–739. 74 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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