Filetype
For diesel engines the major exhaust problem is particulate matter and NOx emissions. To reduce NOx, exhaust gas recirculation (EGR) is often used. The behavior of the EGR-level will therefore influence the emissions and it is therefore valuable to keep track of the EGR-level. Especially during transients it is difficult to predict how the EGR-level varies. In this paper the CO2-level in the intak
Partially Premixed Combustion (PPC) is a combustion concept by which it is possible to get low smoke and NOx emissions simultaneously. PPC requires high EGR levels and injection timings sufficiently early or late to extend the ignition delay so that air and fuel mix extensively prior to combustion. This paper investigates the operating region of single injection diesel PPC in a multi cylinder heav
This paper investigates resilient performance of Air Traffic Management with future Artificial Intelligence (AI)-based tools. A case study was performed on an early prototype of an AI-enabled Flight Information Service (FIS) tool, using a survey of flight instructors and air traffic controllers, and a focus group with controllers with flying experience. The study focused on what characterizes good
Industrial packaging plays an important role in the performance and environmental efficiency of supplychains. Despite it being so important, the implications that industrial packaging decisions have on thelogistics operations (and vice-versa) are not completely understood. This thesis contributes to theunderstanding of the impacts of sustainable industrial packaging by discussing the importance of
The entanglement of business and consumption practices have been neglected in prior consumer research. We address this issue by developing the concept lifestyled business practice. Through a study of criminal gangs in Sweden we contribute by developing three main entanglements of business practice; hedonic structures, stylized intelligence and sonic monetizationThe entanglement of business and consumption practices have been neglected in prior consumer research. We address this issue by developing the concept lifestyled business practice. Through a study of criminal gangs in Sweden we contribute by developing three main entanglements of business practice; hedonic structures, stylized intelligence and sonic monetization
This publication describes a concept that intends to enable an optimization of machining with regard to the balance between criteria related to technology, economy and sustainability. The work is of a discussion nature and intends to provide a framework for further research and development in the area. Previous research and development during the 80's and 90's is presented in general terms and in
Mental health problems affect the patients and their families, who may also need therapeutic interventions. Mindfulness interventions have shown beneficial health effects for clinical and healthy populations. A web-based mindfulness intervention was tailored to address families' needs of support and tested in a pilot intervention study. The aim of this study was to explore the participants' experi
Investigations on remote temperature sensing of yttria stabilized zirconia (YSZ) thermal barrier coatings (TBCs) at the surface and at the bond-coat/top-coat interface were carried out. Using Y2O3:Eu thermographic phosphor as an embedded temperature sensing layer, sub-surface temperature probing through 300 μm of atmospheric plasma sprayed YSZ is demonstrated. The Y2O3:Eu thermographic phosphor di
Transition to adulthood, referring to the process of moving from childhood to adulthood, can be a complex period for youths with disabilities who might need special support transitioning into an independent life as adults. Caregivers are significant persons for the youths, which is why their own health and wellbeing is important. Therefore the overall aim of this thesis was to gain a deeper unders
In this work we present a setup for laser-induced breakdown spectroscopy (LIBS) employing a polarization filtering approach and use it for gas diagnostics. A one parts-per-million (ppm) detection sensitivity is achieved for hydrogen atoms.
Mid-IR polarization spectroscopy (IRPS) and laser-induced fluorescence were applied for detection of CH4 and ethane in 1 atm cold flows and flames. The dependence of IRPS and IRLIF signal of CH4 on different buffer gases, including He, Ar, N2, and CO2 were studied. Simultaneous measurements of IRPS and IRLIF signals allowed a direct comparison of the two techniques. IRPS was superior in detection
Technical developments for the detection of formaldehyde using laser-induced fluorescence were presented. A technique for simultaneous detection of formaldehyde and OH using one laser system was presented. The combined formaldehyde and OH technique was applied in laboratory flames and a small spark-ignition engine. The iodine measurement was performed in a cell using the second harmonic of the sin
This paper presents technical developments for the detection of formaldehyde (CH2O) using laser-induced fluorescence. The easily accessible third harmonic of the Nd:YAG laser at 355 nm was used for excitation of formaldehyde. In order to investigate potential background fluorescence, e.g., from large molecules such as polyaromatic hydrocarbons, special attention was paid to investigating the possi
1 Integritetsmeddelande för COVID Symptom Study Sverige Denna app har skapats och drivs av Zoe Global Limited (”Zoe”), som är ett hälsoteknikföretag. Zoe har tillgång till all information du rapporterar. Zoe driver ingen kommersiell verksamhet i Sverige och har inte heller några planer på kommersiell verksamhet i Sverige. Zoe utvecklade ursprungligen denna app för att stötta den nationella hälso-
https://www.covid19app.lu.se/sites/covid19app.lu.se/files/zpp_sweden_20200905.pdf - 2026-05-24
124218_2_250_Jessika_L Extended Producer Responsibility for Closing Material Loops Lessons from energy-efficient lighting products JESSIKA LUTH RICHTER LICENTIATE DISSERTATION |IIIEE | LUND UNIVERSITY Lund University International Institute for Industrial Environmental Economics ISBN 978-91-87357-26-8 ISSN 1402-3016 The transition to a low-carbon economy requires enabling technologies in- cluding
https://www.iiiee.lu.se/sites/iiiee.lu.se/files/jessika_luth_richter_hela.pdf - 2026-05-24
56TH ANNUAL MEETING OF THE EUROPEAN ASSOCIATION FOR THE STUDY OF DIABETES Content Page EASD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Morgagni Prize . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
https://www.ludc.lu.se/sites/ludc.lu.se/files/easd2020_finalprogramme.pdf - 2026-05-24
Lunds University Master's Programme in Environmental Science P.O. BOX 174 - 8-22100 _Lund, 8weden - TEL: +46 46 222 04 70 - FAX +46 46 222 04 75 E-MAIL: lumes@envir.lu.se - INTERNET: http:// www.lumes.lu.se An EIA study on the "Sundabraut" project in Reykjavik, leeiand Master' s thesis Mars 2000 By Magnus Björnsson Supervisor: Janusz Niemczynowicz, PhD Department ofWater ResourcesEngineering List
https://www.lumes.lu.se/sites/lumes.lu.se/files/bjornsson_magnus.pdf - 2026-05-24
The methodology for this paper includes the analysis of planning models (justify why I picked the ones that I did) currently u Integrating Climate Change Adaptation Capabilities into the U.S. Environmental Impact Assessment Process: Prospects According to Practitioners By Becky Curtis November 21, 2005 Submitted in partial fulfilment of the requirements of LUMES, Lund University Master’s Programme
https://www.lumes.lu.se/sites/lumes.lu.se/files/becky_curtis.pdf - 2026-05-24
LUND UNIVERSITY LIBRARIES www.lub.lu.se/en Our 26 libraries in Lund, Malmö and Helsingborg offer course books and other literature, study places and often study rooms, computers and wifi. The University Library (UB) is a public research library with legal deposit copies of Swedish prints, manuscripts, archives and a range of special collections. SEARCH FUNCTIONS www.lub.lu.se/en/search-systems-and
https://www.ub.lu.se/en/sites/ub.lu.se.en/files/libraryguide.pdf - 2026-05-24
LUND UNIVERSITY LIBRARIES www.lub.lu.se/en Our 26 libraries in Lund, Malmö and Helsingborg offer course books and other literature, study places and often study rooms, computers and wifi. The University Library (UB) is a public research library with legal deposit copies of Swedish prints, manuscripts, archives and a range of special collections. SEARCH FUNCTIONS www.lub.lu.se/en/search-systems-and
https://www.ub.lu.se/en/sites/ub.lu.se.en/files/librayguide.pdf - 2026-05-24
