B
Bengt Johansson
Researcher at Umeå University
Publications - 647
Citations - 22112
Bengt Johansson is an academic researcher from Umeå University. The author has contributed to research in topics: Combustion & Homogeneous charge compression ignition. The author has an hindex of 66, co-authored 635 publications receiving 19206 citations. Previous affiliations of Bengt Johansson include Lund University & Chalmers University of Technology.
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A study on compression braking as a means for brake energy recovery for pneumatic hybrid powertrains
TL;DR: In this paper, an in-depth investigation of the parameters influencing the performance of the compressor braking mode was carried out and a control strategy was adopted, that controlled the pneumatic hybrid powertrain load during compressor mode (CM) at different tank pressures.
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Studies of the Combustion Process with Simultaneous Formaldehyde and OH PLIF in a Direct-Injected HCCI Engine(HCCI, Combustion Processes II)
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Healthcare system inputs and patient-reported outcomes: a study in adults with congenital heart defect from 15 countries
Liesbet Van Bulck,Liesbet Van Bulck,Eva Goossens,Eva Goossens,Eva Goossens,Koen Luyckx,Koen Luyckx,Silke Apers,Erwin Oechslin,Corina Thomet,Werner Budts,Junko Enomoto,Maayke A. Sluman,Chun-Wei Lu,Jamie L. Jackson,Paul Khairy,Stephen C. Cook,Shanthi Chidambarathanu,Luis Alday,Katrine Eriksen,Mikael Dellborg,Mikael Dellborg,Malin Berghammer,Malin Berghammer,Bengt Johansson,Andrew S. Mackie,Samuel Menahem,Maryanne Caruana,Gruschen R. Veldtman,Alexandra Soufi,Susan M. Fernandes,Kamila S. White,Edward Callus,Shelby Kutty,Philip Moons,Philip Moons,Philip Moons +36 more
TL;DR: This explorative study suggests that density of human resources for health, measured on country level, are associated with patient-reported outcomes in adults with congenital heart disease.
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Combustion stratification study of partially premixed combustion using Fourier transform analysis of OH* chemiluminescence images
TL;DR: A relatively high level of stratification (qualitatively: lack of homogeneity) is one of the main advantages of partially premixed combustion over the homogeneous charge compression ignition concep... as discussed by the authors.