Ralph Herrmann

786 total citations
15 papers, 638 citations indexed

About

Ralph Herrmann is a scholar working on Mechanical Engineering, Surgery and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Ralph Herrmann has authored 15 papers receiving a total of 638 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Mechanical Engineering, 3 papers in Surgery and 3 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Ralph Herrmann's work include Adsorption and Cooling Systems (6 papers), Heat Transfer and Optimization (3 papers) and Refrigeration and Air Conditioning Technologies (3 papers). Ralph Herrmann is often cited by papers focused on Adsorption and Cooling Systems (6 papers), Heat Transfer and Optimization (3 papers) and Refrigeration and Air Conditioning Technologies (3 papers). Ralph Herrmann collaborates with scholars based in Germany, Italy and United Kingdom. Ralph Herrmann's co-authors include Mathias Rauchhaus, Stephan von Haehling, Wolfram Doehner, Anja Sandek, Stefan D. Anker, Gerrit Füldner, Ursula Wittstadt, R Crane, Sabine Bühner and Josef Niebauer and has published in prestigious journals such as Journal of the American College of Cardiology, Applied Energy and Energy Conversion and Management.

In The Last Decade

Ralph Herrmann

15 papers receiving 625 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ralph Herrmann Germany	10	236	164	144	132	50	15	638
Keke Wang China	15	229 1.0×	45 0.3×	19 0.1×	21 0.2×	87 1.7×	40	570
Ke Gao China	16	162 0.7×	68 0.4×	50 0.3×	146 1.1×	50 1.0×	47	797
Takahiro Araki Japan	17	177 0.8×	124 0.8×	112 0.8×	9 0.1×	176 3.5×	37	848
Pengfei Luo China	17	185 0.8×	75 0.5×	24 0.2×	47 0.4×	147 2.9×	62	770
Lizhi Tang China	13	107 0.5×	76 0.5×	53 0.4×	93 0.7×	62 1.2×	34	540
Sai Li China	11	150 0.6×	68 0.4×	22 0.2×	21 0.2×	78 1.6×	28	559
Huimin Chu China	18	196 0.8×	89 0.5×	476 3.3×	7 0.1×	130 2.6×	53	1.1k
Wenhui Zhang China	14	145 0.6×	67 0.4×	100 0.7×	8 0.1×	73 1.5×	63	655
Chaoqian Liu China	12	155 0.7×	179 1.1×	17 0.1×	15 0.1×	191 3.8×	40	537

Countries citing papers authored by Ralph Herrmann

Since Specialization

Citations

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

Fields of papers citing papers by Ralph Herrmann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ralph Herrmann

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

All Works

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15 of 15 papers shown

Palomba, Valeria, Antonino Bonanno, Vincenza Brancato, Andrea Frazzica, & Ralph Herrmann. (2024). Design of adsorption chillers under rolling conditions in naval applications: Experimental and numerical approaches. Applied Thermal Engineering. 248. 123224–123224. 1 indexed citations

Bonanno, Antonino, et al.. (2024). Holistic investigation for historical heritage revitalization through an innovative geothermal system. Applied Energy. 372. 123761–123761. 7 indexed citations

Herrmann, Ralph, et al.. (2024). Utilizing waste heat from data centers with adsorptive heat transformation – Heat exchanger design and choice of adsorbent. Energy Conversion and Management. 310. 118500–118500. 7 indexed citations

Palomba, Valeria, Antonino Bonanno, Giovanni Brunaccini, et al.. (2021). Hybrid Cascade Heat Pump and Thermal-Electric Energy Storage System for Residential Buildings: Experimental Testing and Performance Analysis. Energies. 14(9). 2580–2580. 15 indexed citations

Selvam, Thangaraj, et al.. (2018). Key factors for the direct growth of zeolite faujasite (FAU) on metallic aluminum surface. Microporous and Mesoporous Materials. 271. 252–261. 14 indexed citations

Wittstadt, Ursula, et al.. (2016). A novel adsorption module with fiber heat exchangers: Performance analysis based on driving temperature differences. Renewable Energy. 110. 154–161. 58 indexed citations

Wittstadt, Ursula, Gerrit Füldner, Olaf Andersen, Ralph Herrmann, & Ferdinand Schmidt. (2015). A New Adsorbent Composite Material Based on Metal Fiber Technology and Its Application in Adsorption Heat Exchangers. Energies. 8(8). 8431–8446. 39 indexed citations

Sandek, Anja, Alexander Swidsinski, Wieland Schroedl, et al.. (2014). Intestinal Blood Flow in Patients With Chronic Heart Failure. Journal of the American College of Cardiology. 64(11). 1092–1102. 187 indexed citations

Stranzinger, Enno, Sebastian T. Schindera, Jennifer L. Cullmann, et al.. (2013). Pediatric CT of the Lung: Influences on Image Quality. Open Journal of Radiology. 3(1). 45–50. 1 indexed citations

10.

Sandek, Anja, Ingvar Bjarnason, Hans‐Dieter Volk, et al.. (2010). Studies on bacterial endotoxin and intestinal absorption function in patients with chronic heart failure. International Journal of Cardiology. 157(1). 80–85. 187 indexed citations

11.

Herrmann, Ralph, Anja Sandek, Stephan von Haehling, et al.. (2010). Risk stratification in patients with chronic heart failure based on metabolic-immunological, functional and haemodynamic parameters. International Journal of Cardiology. 156(1). 62–68. 15 indexed citations

12.

Zhang, Wenli, Jiri Vajsar, Pinjiang Cao, et al.. (2003). Enzymatic diagnostic test for Muscle-Eye-Brain type congenital muscular dystrophy using commercially available reagents. Clinical Biochemistry. 36(5). 339–344. 38 indexed citations

13.

Zhang, Wenli, Jiri Vajsar, Pinjiang Cao, et al.. (2003). Zhang, W. et al. Enzymatic diagnostic test for muscle-eye-brain type congenital muscular dystrophy using commercially available reagents. Clin. Biochem. 36, 339-344. 9 indexed citations

14.

Scheffler, Franziska, Ralph Herrmann, Wilhelm Schwieger, & Michael Scheffler. (2003). Preparation and properties of an electrically heatable aluminium foam/zeolite composite. Microporous and Mesoporous Materials. 67(1). 53–59. 37 indexed citations

15.

Fanghänel, E., Ralph Herrmann, & H. Naarmann. (1995). Novel benzo[d]1,2,3-trithioles and their hexachloroantimonates derived from benzenehexathiol. Tetrahedron. 51(9). 2533–2542. 23 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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