P WALKERJR

464 total citations
8 papers, 377 citations indexed

About

P WALKERJR is a scholar working on Biomedical Engineering, Mechanical Engineering and Ocean Engineering. According to data from OpenAlex, P WALKERJR has authored 8 papers receiving a total of 377 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Biomedical Engineering, 5 papers in Mechanical Engineering and 3 papers in Ocean Engineering. Recurrent topics in P WALKERJR's work include Metal Extraction and Bioleaching (4 papers), Coal Properties and Utilization (3 papers) and Mineral Processing and Grinding (3 papers). P WALKERJR is often cited by papers focused on Metal Extraction and Bioleaching (4 papers), Coal Properties and Utilization (3 papers) and Mineral Processing and Grinding (3 papers). P WALKERJR collaborates with scholars based in United States. P WALKERJR's co-authors include O.P. Mahajan, Paul C. Painter, P. Ehrburger, Rachel Jenkins, Michael J. Coleman, Rajib Sinha, Á. Linares-Solano, A. J. Perrotta and J. P. McCullough and has published in prestigious journals such as Journal of Catalysis and Fuel.

In The Last Decade

P WALKERJR

8 papers receiving 356 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
P WALKERJR United States	6	129	107	98	94	89	8	377
K.S. Vorres United States	9	135 1.0×	138 1.3×	90 0.9×	94 1.0×	90 1.0×	19	453
T. Siemieniewska Poland	13	251 1.9×	105 1.0×	271 2.8×	45 0.5×	252 2.8×	26	690
Yosuke Maekawa Japan	14	216 1.7×	74 0.7×	43 0.4×	49 0.5×	206 2.3×	53	486
P.J.J. Tromp Netherlands	11	244 1.9×	59 0.6×	143 1.5×	39 0.4×	103 1.2×	18	415
Richard C. Neavel United States	11	499 3.9×	171 1.6×	92 0.9×	120 1.3×	285 3.2×	17	779
René Cyprès Belgium	16	539 4.2×	105 1.0×	151 1.5×	57 0.6×	241 2.7×	44	749
Alan Grint United Kingdom	14	407 3.2×	238 2.2×	97 1.0×	139 1.5×	232 2.6×	22	760
Uri Green Israel	11	160 1.2×	158 1.5×	99 1.0×	75 0.8×	75 0.8×	16	384
Kaoru Masuda Japan	11	96 0.7×	37 0.3×	57 0.6×	30 0.3×	87 1.0×	45	363
Aurora M. Rubel United States	14	206 1.6×	28 0.3×	246 2.5×	103 1.1×	214 2.4×	30	525

Countries citing papers authored by P WALKERJR

Since Specialization

Citations

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

Fields of papers citing papers by P WALKERJR

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P WALKERJR

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

All Works

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8 of 8 papers shown

1.

Linares-Solano, Á., et al.. (1987). Coal liquefaction yields in tetralin — their prediction from heat measurements of coal hydrogenation in H2 by DSC. Fuel. 66(5). 715–717. 4 indexed citations

2.

WALKERJR, P, et al.. (1983). Physical characterization and pressure—temperature microscopy of the pyrite—pyrrhotite transformation. Fuel. 62(12). 1474–1480. 2 indexed citations

3.

Painter, Paul C., Michael J. Coleman, Rachel Jenkins, & P WALKERJR. (1978). Fourier transform infrared study of acid-demineralized coal. Fuel. 57(2). 125–126. 47 indexed citations

4.

Painter, Paul C., et al.. (1978). Fourier Transform Infrared study of mineral matter in coal. A novel method for quantitative mineralogical analysis. Fuel. 57(6). 337–344. 108 indexed citations

5.

Mahajan, O.P., et al.. (1977). Effect of carbon deposition on porosity and reactivity of a lignite char. Fuel. 56(4). 444–450. 49 indexed citations

6.

Ehrburger, P., O.P. Mahajan, & P WALKERJR. (1976). Carbon as a support for catalystsI. Effect of surface heterogeneity of carbon on dispersion of platinum. Journal of Catalysis. 43(1-3). 61–67. 99 indexed citations

7.

Sinha, Rajib & P WALKERJR. (1972). Removal of sulphur from coal by air oxidation at 350–450 °C. Fuel. 51(2). 125–129. 26 indexed citations

8.

WALKERJR, P, et al.. (1971). Mineral matter characteristics of some American coals. Fuel. 50(2). 135–151. 42 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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