Countries citing papers authored by Ulf Hammarström
Since
Specialization
Citations
This map shows the geographic impact of Ulf Hammarström'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 Ulf Hammarström with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ulf Hammarström more than expected).
This network shows the impact of papers produced by Ulf Hammarström. 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 Ulf Hammarström. The network helps show where Ulf Hammarström may publish in the future.
Co-authorship network of co-authors of Ulf Hammarström
This figure shows the co-authorship network connecting the top 25 collaborators of Ulf Hammarström.
A scholar is included among the top collaborators of Ulf Hammarström 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 Ulf Hammarström. Ulf Hammarström is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
All Works
20 of 20 papers shown
1.
Hammarström, Ulf, et al.. (2013). Utveckling av VTI:s modell för beräkning av trafikarbete på svenska vägar.
2.
Hammarström, Ulf, et al.. (2013). An analysis of the Swedish HGV fleet with driving resistance in focus : vehicle parameters as a basis for HBEFA emission factor estimation. KTH Publication Database DiVA (KTH Royal Institute of Technology).1 indexed citations
3.
Hammarström, Ulf, et al.. (2012). Rolling resistance model, fuel consumption model and the traffic energy saving potential from changed road surface conditions. KTH Publication Database DiVA (KTH Royal Institute of Technology).25 indexed citations
4.
Hammarström, Ulf, et al.. (2012). Coastdown measurement with 60-tonne truck and trailer : estimation of transmission, rolling and air resistance. KTH Publication Database DiVA (KTH Royal Institute of Technology).4 indexed citations
5.
Vierth, Inge, et al.. (2008). The effects of long and heavy trucks on the transport system : report on a government assignment. KTH Publication Database DiVA (KTH Royal Institute of Technology).10 indexed citations
6.
Hammarström, Ulf. (2000). FUEL CONSUMPTION AND AIR RESISTANCE WHEN DRIVING IN A QUEUE.1 indexed citations
7.
Hammarström, Ulf, et al.. (2000). Validering och utvärdering av AUT/TRANSYT. KTH Publication Database DiVA (KTH Royal Institute of Technology).
8.
Hammarström, Ulf, et al.. (2000). Uppskattning av representativa bränslefaktorer för tunga lastbilar : intervjuundersökning. KTH Publication Database DiVA (KTH Royal Institute of Technology).4 indexed citations
9.
Hammarström, Ulf. (2000). Energy savings in systems of coordinated traffic signals, especially with Automatic Updating. (AUT).1 indexed citations
10.
Hammarström, Ulf, et al.. (1999). COLDSTART: A CALCULATION MODEL FOR THE DESCRIPTION OF COLD START EMISSIONS UNDER ACTUAL CONDITIONS. VTI Rapport.
11.
Hammarström, Ulf. (1999). Mätning och simulering av bilavgaser : körning med och utan husvagn i laboratorium och på väg. KTH Publication Database DiVA (KTH Royal Institute of Technology).7 indexed citations
12.
Pischinger, Rudolf, Michel André, & Ulf Hammarström. (1999). DRIVING SPEEDS IN EUROPE FOR POLLUTANT EMISSIONS ESTIMATION. 76.66 indexed citations
13.
Hammarström, Ulf & Bo Karlsson. (1998). EMV - ett PC-program för beräkning av vägtrafikens avgasemissioner : programbeskrivning och användarhandledning. KTH Publication Database DiVA (KTH Royal Institute of Technology).2 indexed citations
14.
Hammarström, Ulf & Bo Karlsson. (1998). EMV - A PC PROGRAM FOR CALCULATING EXHAUST EMISSIONS FROM ROAD TRAFFIC: PROGRAM DESCRIPTION AND USER GUIDE. KTH Publication Database DiVA (KTH Royal Institute of Technology).1 indexed citations
Hammarström, Ulf. (1990). Trafik och avgasutsläpp - utblick mot 2015 : Emissions- och bränslefaktorer för vägtrafik. KTH Publication Database DiVA (KTH Royal Institute of Technology).1 indexed citations
17.
Hammarström, Ulf. (1988). EQUIVALENT ENERGY CONSUMPTION AND EXHAUST EMISSIONS.1 indexed citations
18.
Hammarström, Ulf, et al.. (1988). AUTOMATIC UPDATING OF TRANSYT TIMEPLANS, AUT --14TH ARRB CONFERENCE, 28 AUGUST - 2 SEPTEMBER, 1988, CANBERRA, ACT, AUSTRALIA; PROC. PARTS 1 - 8. 14(2).1 indexed citations
19.
Hammarström, Ulf & Bo Karlsson. (1987). VETO : Ett datorprogram för beräkning av transportkostnader som funktion av vägstandard. KTH Publication Database DiVA (KTH Royal Institute of Technology).7 indexed citations
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