U. Lorenz

1.7k total citations
82 papers, 1.4k citations indexed

About

U. Lorenz is a scholar working on Mechanical Engineering, Materials Chemistry and Pulmonary and Respiratory Medicine. According to data from OpenAlex, U. Lorenz has authored 82 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 42 papers in Mechanical Engineering, 31 papers in Materials Chemistry and 20 papers in Pulmonary and Respiratory Medicine. Recurrent topics in U. Lorenz's work include Intermetallics and Advanced Alloy Properties (40 papers), MXene and MAX Phase Materials (20 papers) and Neonatal Respiratory Health Research (18 papers). U. Lorenz is often cited by papers focused on Intermetallics and Advanced Alloy Properties (40 papers), MXene and MAX Phase Materials (20 papers) and Neonatal Respiratory Health Research (18 papers). U. Lorenz collaborates with scholars based in Germany, China and Slovakia. U. Lorenz's co-authors include Michael Oehring, Florian Pyczak, F. Appel, Andreas Stark, Li Wang, Jonathan Paul, Lin Song, Mathias Göken, Norbert Schell and A. Schreyer and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Applied Physics and Acta Materialia.

In The Last Decade

U. Lorenz

79 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
U. Lorenz Germany	22	1.1k	730	205	202	133	82	1.4k
W. Dietz Germany	12	374 0.3×	950 1.3×	87 0.4×	193 1.0×	4 0.0×	31	1.3k
R.H. Jones United States	17	445 0.4×	554 0.8×	31 0.2×	173 0.9×	52 0.4×	52	1.1k
Tzuchiang Wang China	15	206 0.2×	427 0.6×	93 0.5×	17 0.1×	84 0.6×	44	767
R. W. Armstrong United States	21	612 0.5×	1.1k 1.5×	103 0.5×	252 1.2×	89 0.7×	59	1.5k
Pekka Heino Finland	15	158 0.1×	367 0.5×	118 0.6×	29 0.1×	57 0.4×	58	719
M. Ignat France	13	351 0.3×	203 0.3×	86 0.4×	149 0.7×	35 0.3×	28	558
Yuebo Zhou China	15	396 0.4×	474 0.6×	21 0.1×	411 2.0×	112 0.8×	38	908
Jan M. Chabala United States	11	120 0.1×	163 0.2×	57 0.3×	43 0.2×	19 0.1×	24	515
W.K. Wang China	12	294 0.3×	239 0.3×	68 0.3×	152 0.8×	55 0.4×	29	512
Erwin Kittinger Austria	10	75 0.1×	130 0.2×	252 1.2×	24 0.1×	76 0.6×	30	526

Countries citing papers authored by U. Lorenz

Since Specialization

Citations

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

Fields of papers citing papers by U. Lorenz

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of U. Lorenz

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Lorenz, U.. (2022). Reinforcement Learning From Scratch. 2 indexed citations

Lorenz, U.. (2020). Reinforcement Learning. 7 indexed citations

Lazurenko, Daria V., Andreas Stark, Maksim A. Esikov, et al.. (2019). Ceramic-Reinforced γ-TiAl-Based Composites: Synthesis, Structure, and Properties. Materials. 12(4). 629–629. 12 indexed citations

Wang, Li, et al.. (2018). Influence of alloying additions on L12 decomposition in γ-γ′ Co-9Al-9W-2X quaternary alloys. Scripta Materialia. 154. 176–181. 15 indexed citations

Nowak, G., M. Störmer, Harry Becker, et al.. (2015). Boron carbide coatings for neutron detection probed by x-rays, ions, and neutrons to determine thin film quality. Journal of Applied Physics. 117(3). 26 indexed citations

Stark, Andreas, U. Lorenz, Norbert Schell, et al.. (2013). Diffusion brazing of γ-TiAl-alloys: Investigations of the joint by electron microscopy and high-energy X-ray diffraction. MRS Proceedings. 1516. 215–220. 4 indexed citations

Appel, F., et al.. (1998). Effects of dislocation dynamics and microstructure on crack growth mechanisms in two-phase titanium aluminide alloys. Intermetallics. 6(7-8). 603–605. 11 indexed citations

Ragosch, V., et al.. (1994). Gestational age dependence of 11β-hydroxysteroid dehydrogenase and its relationship to the enzymes of phosphatidylcholine synthesis in lung and liver of fetal rat. Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism. 1210(3). 348–354. 15 indexed citations

Ragosch, V., et al.. (1994). Antepartale Lungenreifebestimmung aus dem Fruchtwasser - Indikationen und neue Methoden. Geburtshilfe und Frauenheilkunde. 54(12). 679–684. 4 indexed citations

10.

Ragosch, V., et al.. (1993). 11-Beta-Hydroxy steroidDehydrogenase of Rat Lung:Enzyme Kinetic, Oxidase-ReductaseRatio, Electrolyte and Trace ElementDependence. PubMed. 47(2). 83–91. 6 indexed citations

11.

Lorenz, Dietmar, et al.. (1993). [Inflammatory pseudotumor as a sequela of intra-abdominal surgical sponge material].. PubMed. 64(5). 419–22. 1 indexed citations

12.

Ragosch, V., et al.. (1992). Prediction of RDS by amniotic fluid analysis: a comparison of the prognostic value of traditional and recent methods. Journal of Perinatal Medicine. 20(5). 351–360. 10 indexed citations

13.

Lorenz, U., V. Ragosch, & H. Weitzel. (1987). Actual state in the diagnosis of fetal lung maturity. Journal of Perinatal Medicine. 15(5). 415–424. 1 indexed citations

14.

Spona, J., et al.. (1985). Early Detection of Pregnancy by New β-hCG Monoclonal Urine Test. Gynecologic and Obstetric Investigation. 19(1). 6–10. 1 indexed citations

15.

Briese, Volker, et al.. (1983). [Secretory immunoglobulin A in the amniotic fluid of healthy pregnant females].. PubMed. 105(14). 907–12.

16.

Briese, Volker, et al.. (1982). Amniotic fluid secretory immunoglobulin A in normal pregnancy and in pregnancy complicated by rhesus isoimmunization. Archives of Gynecology and Obstetrics. 233(1). 1–6. 1 indexed citations

17.

Lorenz, U., et al.. (1975). Significance of amniotic fluid phospholipid determination for the prediction of neonatal respiratory distress syndrome.. PubMed. 179(2). 101–111. 6 indexed citations

18.

Lorenz, U., et al.. (1975). Induktion der Surfactant-Bildung der fetalen Lunge durch Bromhexine Metabolit VIII. Archives of Gynecology and Obstetrics. 219(1-4). 333–334. 1 indexed citations

19.

Lorenz, U., et al.. (1974). Fetal pulmonary surfactant induction by bromhexine metabolite VIII. American Journal of Obstetrics and Gynecology. 119(8). 1126–1128. 19 indexed citations

20.

Lorenz, U., et al.. (1973). Die Bestimmung des Gestationsalters durch Untersuchung der Fruchtwasserphospholipide. Archives of Gynecology and Obstetrics. 214(1-4). 309–310. 1 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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