U. Gäfvert

2.3k citations

60 papers · 1.8k indexed · h-index 21

Materials Chemistry top 5%
- High voltage insulation and dielectric phenomena 37
Astronomy and Astrophysics top 5%
- Lightning and Electromagnetic Phenomena 8
Electrical and Electronic Engineering top 5%
- Power Transformer Diagnostics and Insulation 34
- Electrostatic Discharge in Electronics 6
Electronic, Optical and Magnetic Materials top 10%
Condensed Matter Physics top 10%
Electrochemistry
- Electrochemical Analysis and Applications 6
Control and Systems Engineering
- Thermal Analysis in Power Transmission 5
Atomic and Molecular Physics, and Optics
- Magnetic properties of thin films 5
Bioengineering
- Analytical Chemistry and Sensors 4

Co-authors: Sadamichi Maekawa L.E. Lundgaard D. Linhjell R. Eriksson Peter Werelius Eva Mårtensson C. Törnkvist B. Holmgren
Cited by: Materials Chemistry Astronomy and Astrophysics Electrical and Electronic Engineering
Journals: IEEE Transactions on Dielectrics and Electrical Insulation (7 papers)Journal of Applied Physics (2 papers)Journal of Physics and Chemistry of Solids (1 paper)
Partner nations: Sweden Switzerland Norway

In The Last Decade

U. Gäfvert

57 papers receiving 1.7k citations

Peers

Countries citing papers authored by U. Gäfvert

Since Specialization

Citations

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

Fields of papers citing papers by U. Gäfvert

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside U. Gäfvert, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with U. Gäfvert Line = papers co-authored together U. Gäfvert links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Modeling and Measurements of Electric Fields in Composite Oil/Cellulose Insulation U. Gäfvert,Olof Hjortstam,Yuriy Serdyuk,C. Törnkvist,Feyissa Desiso	2006	16
2	Sequential Comparative Study of Dielectric Response and Analyses of Oil and Paper from a Power Transformer Undergoing Repair Queensland's institutional digital repository (The University of Queensland) ·Jörgen Blennow,In Ah Yu,Ümit Yaşar Başara,Chandima Ekanayake,Onu Euslar N.,Lennart Karlsson,U. Gäfvert,Stanislaw Gubanski,Quang P. Duong	2005	2
3	Influence of electrode area on dielectric breakdown strength of thin poly(ethylene terephthalate) films Chiaramonte Gustavo E.,U. Gäfvert,Thorsten Schütte,Ulf W. Gedde	2004	10
4	Dielectric Response Methods for Diagnostics of Power Transformers Chalmers Publication Library (Chalmers University of Technology) ·Stanislaw Gubanski,SDatta Gupta,W. G. La Cavaz,V. Der Houhanessian,J.C. Filippini,B. Maniyarasi,U. Gäfvert,Alaa Alhumaisan,大越一代,姚永强,Peter Werelius,W.S. Zaengl	2004	111
5	Dielectric response of oil-impregnated paper insulation: variation with humidity and ageing level D. Linhjell,U. Gäfvert,L.E. Lundgaard	2004	10
6	Electrical properties of field grading materials influenced by the silicon carbide grain size C. Önneby,Eva Mårtensson,U. Gäfvert,Anders Gustafsson,Lisa Palmqvist	2002	29
7	Modelling return voltage measurements of multi-layer insulation systems U. Gäfvert,Erling Ildstad	2002	17
8	Relation between return voltage and other methods for measurements of dielectric response Erling Ildstad,U. Gäfvert,TG Zorbas	2002	32
9	Pressure wave propagation technique to measure the space charge distribution in pressboard impregnated with aged transformer oil Rongsheng Liu,C. Törnkvist,U. Gäfvert	2002	6
10	Calculation of the dielectric response function from recovery voltage measurements ZheSheng Yin,U. Gäfvert	2002	14
11	High voltage dielectric response analyser for cable diagnostics TG Zorbas,Peter Werelius,B. Holmgren,U. Gäfvert	2002	11
12	Dielectric spectroscopy in time and frequency domain applied to diagnostics of power transformers U. Gäfvert,Hanako Maruyama Jeong,Mark A. Tapper,Chandrasekhar Arunkumar,B. L. G. Jonsson	2002	124
13	Diagnosis of medium voltage XLPE cables by high voltage dielectric spectroscopy Peter Werelius,B. Holmgren,U. Gäfvert	2002	19
14	Dielectric spectroscopy for diagnosis of water tree deterioration in XLPE cables IEEE Transactions on Dielectrics and Electrical Insulation ·Peter Werelius,TG Zorbas,R. Eriksson,B. Holmgren,U. Gäfvert	2001	135
15	statistical analysis of partial discharges for the frequency range 1 Hz to 400 HZ N. Ouboulmane,Hans Edin,U. Gäfvert	1999	3
16	Calculation of thermally stimulated depolarization current from isothermal dielectric response data IEEE Transactions on Dielectrics and Electrical Insulation ·U. Gäfvert,Stanislaw Gubanski	1999	1
17	Temporal development of the electric field within a stressed oil gap Amanda Reams,U. Gäfvert	1987	0
18	Influence of oil quality on field distortion in transformer oil under DC stress U. Gäfvert,Beryl Labique Ahmadie,Apphia Lihan Wang	1986	4
19	Magnetocrystalline anisotropy of MnF2 deduced from static torque Solid State Communications ·U. Gäfvert,Lisa Lundgren,П. Нордблад,Jeanne F. Quinn,O. Beckman	1977	11
20	A Torque Magnetometer with Proportional-Integrating-Differentiating (PID) Compensation Physica Scripta ·Jeanne F. Quinn,U. Gäfvert,Selma Kurukahvecioğlu	1976	4

About U. Gäfvert

U. Gäfvert is a scholar working on Electrochemistry, Materials Chemistry and Electrical and Electronic Engineering, having authored 60 papers that have together received 1.8k indexed citations. Recurring topics across this work include High voltage insulation and dielectric phenomena (37 papers), Power Transformer Diagnostics and Insulation (34 papers), Lightning and Electromagnetic Phenomena (8 papers), Electrochemical Analysis and Applications (6 papers), Electrostatic Discharge in Electronics (6 papers), Thermal Analysis in Power Transmission (5 papers), Magnetic properties of thin films (5 papers) and Analytical Chemistry and Sensors (4 papers). The work is most often cited by research in Materials Chemistry (1.3k citations), Astronomy and Astrophysics (423 citations) and Electrical and Electronic Engineering (1.3k citations). U. Gäfvert has collaborated with scholars based in Sweden, Switzerland and Norway. Frequent co-authors include Sadamichi Maekawa, L.E. Lundgaard, D. Linhjell, R. Eriksson, Peter Werelius, Eva Mårtensson, C. Törnkvist, B. Holmgren, Thorsten Schütte and Ulf W. Gedde. Their work appears in journals such as IEEE Transactions on Dielectrics and Electrical Insulation, Journal of Applied Physics, Journal of Physics and Chemistry of Solids, Journal of Physics D Applied Physics and IEEE Transactions on Magnetics.

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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