W. Verwaal

400 total citations
11 papers, 305 citations indexed

About

W. Verwaal is a scholar working on Civil and Structural Engineering, Mechanics of Materials and Ocean Engineering. According to data from OpenAlex, W. Verwaal has authored 11 papers receiving a total of 305 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Civil and Structural Engineering, 6 papers in Mechanics of Materials and 5 papers in Ocean Engineering. Recurrent topics in W. Verwaal's work include Rock Mechanics and Modeling (5 papers), Drilling and Well Engineering (3 papers) and Tunneling and Rock Mechanics (2 papers). W. Verwaal is often cited by papers focused on Rock Mechanics and Modeling (5 papers), Drilling and Well Engineering (3 papers) and Tunneling and Rock Mechanics (2 papers). W. Verwaal collaborates with scholars based in Netherlands, Türkiye and Sweden. W. Verwaal's co-authors include A. Mulder, H.R.G.K. Hack, Dominique Ngan‐Tillard, Reşat Ulusay, M.F.C. van de Ven, A A A Molenaar, Siyu Wu, Yuan Zhang, Zeynal Abiddin Ergüler and Akira Sato and has published in prestigious journals such as Construction and Building Materials, Engineering Geology and Rock Mechanics and Rock Engineering.

In The Last Decade

W. Verwaal

11 papers receiving 286 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
W. Verwaal Netherlands	7	170	143	114	78	44	11	305
Essaïeb Hamdi Tunisia	11	267 1.6×	150 1.0×	118 1.0×	103 1.3×	35 0.8×	34	371
Sylvine Guédon France	7	255 1.5×	192 1.3×	189 1.7×	140 1.8×	59 1.3×	7	449
B. Christaras Greece	9	98 0.6×	123 0.9×	84 0.7×	39 0.5×	114 2.6×	33	347
Konstantinos Diamantis Greece	7	281 1.7×	148 1.0×	180 1.6×	68 0.9×	84 1.9×	15	361
R.M. Göktan Türkiye	8	330 1.9×	256 1.8×	169 1.5×	102 1.3×	58 1.3×	13	485
Hakan Ersoy Türkiye	12	233 1.4×	138 1.0×	130 1.1×	57 0.7×	62 1.4×	41	376
Trilok Nath Singh India	10	187 1.1×	64 0.4×	120 1.1×	87 1.1×	38 0.9×	21	351
Greg McNally Australia	6	145 0.9×	92 0.6×	156 1.4×	110 1.4×	81 1.8×	8	291
Francis D. Hansen United States	7	324 1.9×	128 0.9×	90 0.8×	105 1.3×	144 3.3×	31	525

Countries citing papers authored by W. Verwaal

Since Specialization

Citations

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

Fields of papers citing papers by W. Verwaal

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of W. Verwaal

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

All Works

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11 of 11 papers shown

Zhang, Yuan, W. Verwaal, M.F.C. van de Ven, A A A Molenaar, & Siyu Wu. (2015). Using high-resolution industrial CT scan to detect the distribution of rejuvenation products in porous asphalt concrete. Construction and Building Materials. 100. 1–10. 34 indexed citations

Ngan‐Tillard, Dominique, et al.. (2015). Under Pressure: A Laboratory Investigation into the Effects of Mechanical Loading on Charred Organic Matter in Archaeological Sites. Conservation and Management of Archaeological Sites. 17(2). 122–142. 4 indexed citations

Ulusay, Reşat, Ömer Aydan, Zeynal Abiddin Ergüler, et al.. (2013). ISRM Suggested Method for the Needle Penetration Test. Rock Mechanics and Rock Engineering. 47(3). 1073–1085. 42 indexed citations

Ngan‐Tillard, Dominique, et al.. (2012). Evaluation of micro-structural damage caused by needle penetration testing. Bulletin of Engineering Geology and the Environment. 71(3). 487–498. 12 indexed citations

Xiao, Yue, et al.. (2011). Surface Texture of Antiskid Surface Layers Used on Runways. Transportation Research Board 90th Annual MeetingTransportation Research Board. 4 indexed citations

Ngan‐Tillard, Dominique, et al.. (2011). Application of the needle penetration test to a calcarenite, Maastricht, the Netherlands. Engineering Geology. 123(3). 214–224. 27 indexed citations

Popovich, Vera, W. Verwaal, M. Janssen, I.J. Bennett, & I. M. Richardson. (2010). Application of X-ray computed tomography in silicon solar cells. 1759–1764. 6 indexed citations

Ngan‐Tillard, Dominique, et al.. (2009). Microstructural Degradation of Maastrichtian Limestones. 321–326. 5 indexed citations

Hack, H.R.G.K., et al.. (1993). Determination of discontinuity wall strength by Equotip and ball rebound tests. International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts. 30(2). 151–155. 47 indexed citations

10.

Verwaal, W. & A. Mulder. (1993). Estimating rock strength with the equotip hardness tester. International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts. 30(6). 659–662. 114 indexed citations

11.

Verhoef, Peter N.W., et al.. (1984). The use of the sand-blast test to determine rock durability. Bulletin of Engineering Geology and the Environment. 29(1). 457–461. 10 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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