Robert L. Day

2.7k total citations
40 papers, 2.3k citations indexed

About

Robert L. Day is a scholar working on Civil and Structural Engineering, Building and Construction and Earth-Surface Processes. According to data from OpenAlex, Robert L. Day has authored 40 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Civil and Structural Engineering, 13 papers in Building and Construction and 5 papers in Earth-Surface Processes. Recurrent topics in Robert L. Day's work include Concrete and Cement Materials Research (30 papers), Concrete Properties and Behavior (10 papers) and Recycling and utilization of industrial and municipal waste in materials production (8 papers). Robert L. Day is often cited by papers focused on Concrete and Cement Materials Research (30 papers), Concrete Properties and Behavior (10 papers) and Recycling and utilization of industrial and municipal waste in materials production (8 papers). Robert L. Day collaborates with scholars based in Canada, United Kingdom and Cuba. Robert L. Day's co-authors include Caijun Shi, Bryan Marsh, Chenghua Shi, John Illston, Fernando Martirena, Matthias Gehrke, Pablo M. de Roque, Bernhard Middendorf, Xuequan Wu and Mingshu Tang and has published in prestigious journals such as Journal of Marketing Research, Cement and Concrete Research and Magazine of Concrete Research.

In The Last Decade

Robert L. Day

39 papers receiving 2.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Robert L. Day Canada 17 2.1k 1.0k 896 234 106 40 2.3k
M. Collepardi Italy 22 2.3k 1.1× 909 0.9× 610 0.7× 353 1.5× 115 1.1× 90 2.6k
S. Goñi Spain 27 1.7k 0.8× 706 0.7× 851 0.9× 197 0.8× 112 1.1× 83 2.0k
T. Vázquez Spain 15 2.2k 1.1× 937 0.9× 1.0k 1.2× 155 0.7× 111 1.0× 47 2.3k
F. P. Glasser United Kingdom 24 2.0k 1.0× 576 0.6× 1.2k 1.3× 282 1.2× 166 1.6× 43 2.4k
Σ. Τσίμας Greece 22 1.6k 0.8× 962 0.9× 455 0.5× 115 0.5× 71 0.7× 37 1.9k
J. Ambroise France 18 1.6k 0.8× 871 0.8× 637 0.7× 180 0.8× 48 0.5× 46 2.0k
Ross P. Williams Australia 10 3.0k 1.5× 1.7k 1.6× 1.4k 1.5× 167 0.7× 136 1.3× 12 3.2k
Gian Lorenzo Valenti Italy 22 1.2k 0.6× 486 0.5× 632 0.7× 144 0.6× 63 0.6× 45 1.5k
Mingshu Tang China 24 2.1k 1.0× 568 0.6× 879 1.0× 160 0.7× 157 1.5× 85 2.4k
Mónica Adriana Trezza Argentina 22 1.8k 0.9× 1.1k 1.0× 603 0.7× 231 1.0× 85 0.8× 43 2.2k

Countries citing papers authored by Robert L. Day

Since Specialization
Citations

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

Fields of papers citing papers by Robert L. Day

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert L. Day. 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 Robert L. Day. The network helps show where Robert L. Day may publish in the future.

Co-authorship network of co-authors of Robert L. Day

This figure shows the co-authorship network connecting the top 25 collaborators of Robert L. Day. A scholar is included among the top collaborators of Robert L. Day 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 Robert L. Day. Robert L. Day 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.
Day, Robert L., et al.. (2008). Desarrollo de hormigones con aglomerante cal-puzolana fina como material cementicio suplementario. Revista de ingeniería de construcción. 23(3). 5 indexed citations
2.
Martirena, Fernando, et al.. (2007). Influencia de la adición de carbonato de calcio en la eficiencia energética de la producción de ladrillos de cerámica roja. Revista de ingeniería de construcción. 22(3). 8 indexed citations
3.
Day, Robert L., et al.. (2001). THE EFFECT OF TIME AT WHICH PLASMA SEPARATION OCCURS ON BIOCHEMICAL VALUES IN SMALL ISLAND FLYING FOXES (PTEROPUS HYPOMELANUS). Journal of Zoo and Wildlife Medicine. 32(2). 206–208. 7 indexed citations
4.
Shi, Caijun & Robert L. Day. (2000). Pozzolanic reaction in the presence of chemical activators. Cement and Concrete Research. 30(1). 51–58. 191 indexed citations
5.
Shi, Caijun & Robert L. Day. (2000). Pozzolanic reaction in the presence of chemical activators. Cement and Concrete Research. 30(4). 607–613. 234 indexed citations
6.
Shi, Caijun & Robert L. Day. (1995). Acceleration of the reactivity of fly ash by chemical activation. Cement and Concrete Research. 25(1). 15–21. 121 indexed citations
7.
Day, Robert L. & Caijun Shi. (1994). Influence of the fineness of pozzolan on the strength of lime natural-pozzolan cement pastes. Cement and Concrete Research. 24(8). 1485–1491. 56 indexed citations
8.
Day, Robert L. & Caijun Shi. (1994). Effect of initial water curing on the hydration of cements containing natural pozzolan. Cement and Concrete Research. 24(3). 463–472. 9 indexed citations
9.
Shi, Caijun & Robert L. Day. (1993). Chemical activation of blended cements made with lime and natural pozzolans. Cement and Concrete Research. 23(6). 1389–1396. 91 indexed citations
10.
Day, Robert L., et al.. (1991). The Origins of the Clinical Pharmacy Program at the University of California, San Francisco. DICP. 25(3). 308–314. 11 indexed citations
11.
Shi, Caijun, Robert L. Day, Xuequan Wu, & Mingshu Tang. (1991). Uptake of Metal Ions by Autoclaved Cement Pastes. MRS Proceedings. 245. 11 indexed citations
12.
Day, Robert L.. (1990). Strength, Durability and Creep of Fly-Ash Concrete: Part II. 854–863. 4 indexed citations
13.
Day, Robert L. & Bryan Marsh. (1988). Measurement of porosity in blended cement pastes. Cement and Concrete Research. 18(1). 63–73. 109 indexed citations
14.
Day, Robert L., et al.. (1988). Relationships Between Permeability and Microstructural Characteristics of Fly Ash Mortars. MRS Proceedings. 136. 2 indexed citations
15.
Day, Robert L., et al.. (1984). The effect of rate of drying on the drying creep of hardened cement paste. Cement and Concrete Research. 14(3). 329–338. 13 indexed citations
16.
Day, Robert L. & John Illston. (1983). The effect of rate of drying on the drying/wetting behaviour of hardened cement paste. Cement and Concrete Research. 13(1). 7–17. 9 indexed citations
17.
18.
Day, Robert L.. (1982). An apparatus for testing the response of small specimens to controlled environmental changes. Magazine of Concrete Research. 34(120). 146–154. 1 indexed citations
19.
Day, Robert L.. (1981). Reactions between methanol and portland cement paste. Cement and Concrete Research. 11(3). 341–349. 54 indexed citations
20.
Day, Robert L.. (1975). A Comment on "Ethics in Marketing Research". Journal of Marketing Research. 12(2). 232–232. 6 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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