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Lubrication has been proven to be an effective approach to drastically improve the efficiency of ultrasonic motors without losing the output torque. This phenomenon is attributed to the effective modulation of the friction force by lubricant, according to the theory described in the Stribeck curve. Previous findings even show a potential to increase the motor output torque with lubrication. Here,
Temperature and coagulant types have an important impact on the quantity and quality of the residue (sludge) in water and wastewater treatment processes. Temperature influences water viscosity and the distribution of the coagulant in water. Coagulants can promote the agglomeration of fine particles into larger flocs so that they can be more easily separated from the water. Experiments have been co
Itch is a common symptom, but there is limited evidence on the prevalence of itch in children. The aim of this study was to assess the prevalence of itch in schoolchildren. A questionnaire was developed by experts in the field and based on a literature search. The questionnaire was applied in a pilot study of 25 consecutively selected paediatric patients and their parents. It confirmed the high co
We report multiconfiguration Dirac-Hartree-Fock and relativistic configuration interaction calculations on the thallium (Tl) electron affinity, as well as on the excited energy levels arising from the ground configuration of Tl-. The results are compared with the available experimental values and further validated by extending the study to its homologous, lighter element, indium (In), belonging to
In this article some initial results from the projects "Bronsildems deglar" (en. "Bronze Age melting crucibles") and "Deglarna frin Bokenäs" (en. "The crucibles from Bokenäs") are presented. The aim of the projects is to expand our knowledge of the production, use and discard of technical ceramics in south Sweden using laboratory analysis. This article describes the results and conclusions made byIn this article some initial results from the projects "Bronsildems deglar" (en. "Bronze Age melting crucibles") and "Deglarna frin Bokenäs" (en. "The crucibles from Bokenäs") are presented. The aim of the projects is to expand our knowledge of the production, use and discard of technical ceramics in south Sweden using laboratory analysis. This article describes the results and conclusions made by
The fragmentation functions of quarks and gluons are measured in various three-jet topologies in Z decays from the full data set collected with the DELPHI detector at the Z resonance between 1992 and 995. The results at different values of transverse momentum-like scales are compared. A parameterization of the quark and gluon fragmentation functions at a fixed reference scale is given. The quark a
A search for a heavy neutral Higgs boson, A, decaying into a Z boson and another heavy Higgs boson, H, is performed using a data sample corresponding to an integrated luminosity of 36.1 fb−1 from proton–proton collisions at s=13 TeV recorded in 2015 and 2016 by the ATLAS detector at the Large Hadron Collider. The search considers the Z boson decaying to electrons or muons and the H boson into a pa
As one of the successful approaches to GaAs surface passivation, wet-chemical nitridation is applied here to relate the effect of surface passivation to carrier recombination processes in bulk GaAs. By combining time-resolved photoluminescence and optical pump-THz probe measurements, we found that surface hole trapping dominates the decay of photoluminescence, while photoconductivity dynamics is l
14 april 2026 15:30 till 16:30 | Föreläsning Hur kan demokratiska processer stärka klimatomställningen – och hur får fler möjlighet att delta? Välkommen till en presentation och panelsamtal om medborgarengagemang, klimat och framtidens lokala demokrati. Under den här timmen möts forskare, civilsamhällesaktörer, tjänstepersoner och politiker för att diskutera sambandet mellan demokratiutveckling oc
https://www.medarbetarwebben.lu.se/evenemang/demokrati-och-klimatomstallning-hur-skapar-vi-engagemang-tillsammans - 2026-05-20
Introduction LUCRIS is Lund University’s research information system. Among other things, researchers can register publications, projects and activities such as conference participation, external academic engagements, and outreach (“tredje uppgiften”). LUCRIS stands for Lund University Current Research Information System. The public web portal is called Research portal. It displays the system’s in
https://www.ehl.lu.se/sites/ehl.lu.se/files/2024-01/LUCRIS%20at%20LUSEM-%20quick%20guide_2.pdf - 2026-05-20
LL_SMMV39_eng_HT22_rev_220830 Reading list for Value Creation and Innovation in Tourism (SMMV39), 15 credits The reading list was approved by the Board of the Department of Service Management and Service Studies 2020-04-22, latest revised 2022-08-30. The reading list is valid from 2022-10-31. Altinay, Levent, Marianna Sigala, & Victoria Waligo (2016). "Social value creation through tourism enterpr
https://www.ses.lu.se/en/sites/ses.lu.se.en/files/2022-08/LL_SMMV39_eng_HT22_rev_220830.pdf - 2026-05-20
Välkommen att ta del av Hållbarhetsläget i Lund Få inblick i Lunds kommuns arbete med ekologisk och social hållbar utveckling. Ta del av prognosen för att nå våra lokala hållbarhetsmål till år 2030. Program Tid och plats Anmälan Eventet är en del av Hållbarhetsveckan i Lund 2-7 maj 2022. Hitta hela programmet här. Fredag 6 maj Kl 09.00-11.00 Insläpp från kl 08.30 På plats Magle konserthus Hitta di
Postal address P.O. Box 7080, SE-220 07 LUND, Sweden Visiting address Tycho Brahes väg 1, Lund Telephone +46 46 222 00 00 E-mail jonas.helgertz@ekh.lu.se Website www.lusem.lu.se Dean’s Of f ice J onas He lger tz , V ice D e an R esear ch LUSEM announces proposal development funding Once every calendar year, eligible LUSEM researchers (see bottom of document) may apply for 40 hours of seed time to
https://www.lusem.lu.se/internal/sites/lusem.lu.se.internal/files/2024-04/Proposal-development-funding-24.pdf - 2026-05-20
LUM nr 1 - 2005 I Därför håller Pantheon L U N D S U N I V E R S I T E T M E D D E L A R - - - - - - - - - - - - - - - - N U M M E R 1 J A N 2 0 0 5 Å R G Å N G 3 8 Därför håller Pantheon LU:s kris- beredskap är god LU:s kris- beredskap är god Stor själv- värdering igång på LTH Stor själv- värdering igång på LTH II Lunds universitets tidskrift LUM utkom första gången 1968. Den når i dag samtliga a
https://www.lu.se/sites/www.lu.se/files/lunds-universitets-magasin-1-2005.pdf - 2026-05-20
22 oktober 2025 14:00 till 15:00 | Föreläsning Rational Empiricism: The idealist view of (elementary) physics. Hernán G.Solari and Mario A. Natiello, 2025. Mario presents this book in an "au revoir" seminar.Why is absolute space associated with Newton in the narrative of physics? What happened to "True motion", the central concept in Newton? Why do textbooks insist on “paradoxes” occurring in phy
https://www.lu.se/evenemang/book-release-rational-empiricism-mario-natiello - 2026-05-20
28 oktober 2025 10:00 till 12:00 | Seminarium On Ancestrality and Regeneration: Performing Decolonial Journeys PhD candidate Iury Salustiano Trojaborg presents and defends her ongoing artistic doctoral research in theatre/performance and sustainability on Tuesday, 28 October, from 10:00 to 12:00.The doctoral studies are conducted at the Malmö Theatre Academy, and also within the framework of Lund
https://www.lu.se/evenemang/75-phd-seminar-iury-salustiano-trojaborg - 2026-05-20
25 februari 2026 15:00 till 16:00 | Föreläsning Onsdagscafé på Arkivcentrum Syd. Varför ville en av sin tids mest kända och förmögna skånska jurister på 1840-talet skänka sin stora egendom Häckeberga – med slott och allt – till Lunds universitet? Och vad i gåvovillkoren var det som gjorde att universitetet efter långvarigt utredande och stridiga åsikter valde att tacka nej till den till synes gene
https://www.lu.se/evenemang/en-fiktiv-gava-historien-om-en-donation-som-inte-blev-av - 2026-05-20
14 april 2026 15:30 till 16:30 | Föreläsning Hur kan demokratiska processer stärka klimatomställningen – och hur får fler möjlighet att delta? Välkommen till en presentation och panelsamtal om medborgarengagemang, klimat och framtidens lokala demokrati. Under den här timmen möts forskare, civilsamhällesaktörer, tjänstepersoner och politiker för att diskutera sambandet mellan demokratiutveckling oc
https://www.lu.se/evenemang/demokrati-och-klimatomstallning-hur-skapar-vi-engagemang-tillsammans - 2026-05-20
