This map shows the geographic impact of Chieko Kondou'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 Chieko Kondou with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Chieko Kondou more than expected).
This network shows the impact of papers produced by Chieko Kondou. 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 Chieko Kondou. The network helps show where Chieko Kondou may publish in the future.
Co-authorship network of co-authors of Chieko Kondou
This figure shows the co-authorship network connecting the top 25 collaborators of Chieko Kondou.
A scholar is included among the top collaborators of Chieko Kondou 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 Chieko Kondou. Chieko Kondou is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Kondou, Chieko & Shigeru Koyama. (2018). Heat transfer and pressure drop of R1123/R32 flow in horizontal microfin tubes during condensation and evaporation.. Purdue e-Pubs (Purdue University System).1 indexed citations
Fukuda, Sho, et al.. (2016). Experimental Assessment on Performance of a Heat Pump Cycle Using R32/R1234yf and R744/R32/R1234yf. Purdue e-Pubs (Purdue University System).3 indexed citations
9.
Takata, Nobuo, et al.. (2016). Comparative study on heat pump cycle using R32/R1234yf and R744/R32/R1234yf mixtures.1 indexed citations
Kondou, Chieko, et al.. (2014). Condensation and Evaporation of R744/R32/R1234ze(E) Flow in Horizontal Microfin Tubes. Purdue e-Pubs (Purdue University System).6 indexed citations
13.
Kondou, Chieko, et al.. (2014). Condensation and evaporation of R134a, R1234ze(E) and R1234ze(Z) flow in horizontal microfin tubes at higher temperatures..19 indexed citations
Hrnjak, Pega & Chieko Kondou. (2012). Effect of Microfins on Heat Rejection in Desuperheating, Condensation in Superheated Region and Two Phase Zone. Purdue e-Pubs (Purdue University System).1 indexed citations
17.
Kondou, Chieko & Pega Hrnjak. (2012). Heat Rejection in Condensers: Desuperheating, Condensation in Superheated Region and Two Phase Zone.1 indexed citations
18.
Kondou, Chieko & Pega Hrnjak. (2011). Condensation in presence of superheated vapor for near-critical CO2 and R410A in horizontal smooth tubes..7 indexed citations
Kondou, Chieko, Ken Kuwahara, & Shigeru Koyama. (2008). An Experimental Study on Void Fraction of CO2 Flow Boiling in a Horizontal Micro-fin Tube. Purdue e-Pubs (Purdue University System).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.