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Field asymmetric ion mobility spectrometry (FAIMS), also commonly termed differential mobility spectrometry (DMS), is a gas-phase ion separation technology. FAIMS exploits differences in high-electric-field to low-electric-field ion mobility ratios to discriminate between ion species. FAIMS and mass spectrometry (MS) provide generally orthogonal ion separation and are easy to interface. One of the
Interrogation leaders in high-stakes investigative settings must convert long interview sessions into accurate written protocols under time pressure, stress, and cognitive bias. While AI has the potential to streamline this work, generic large-model assistants risk replacing one form of cognitive effort with another by inviting passive acceptance of generated output. To address this, we de- signed
Control based on image information offers great possibilities for advanced automation. Here, a flexible system for study of visual servoing has been developed by extending a standard computer with commercially available instrumentation. A robot moving on the floor is controlled by image feedback. The conclusion is that an industrially useful behavior of automated guided vehicles (AGV) in flexible
femgui.dvi Structural Mechanics JONAS LINDEMANN DESIGNING A NEW USER INTERFACE FOR ”OBJECTIVEFRAME” Detta är en tom sida! Copyright © 2003 by Structural Mechanics, LTH, Sweden. Printed by KFS I Lund AB, Lund, Sweden, May, 2003. For information, address: Division of Structural Mechanics, LTH, Lund University, Box 118, SE-221 00 Lund, Sweden. Homepage: http://www.byggmek.lth.se Structural Mechanics
https://www.byggmek.lth.se/fileadmin/byggnadsmekanik/publications/tvsm7000/web7137.pdf - 2026-09-22
Inom byggsektorn måste byggnader vara mer energieffektiva än någonsin tidigare. Tuffare byggregler kräver allt mer exakta energibehovsberäkningar för att säkerställa byggnadens operativa prestanda. Överföringsvärmeöverföringsförluster genom byggnadens kuvert spelar en nyckelroll i byggnadens totala energiprestanda. Att underskatta dessa förluster kan leda till att energikraven inte uppfylls. För nWithin the construction sector buildings are required to be more energy efficient than ever before. Tougher building regulations require ever more accurate energy demand calculations to ensure a building’s operational performance. Transmission heat transfer losses through a building’s envelope play a key role in the overall energy performance of the building. Underestimating these losses may lead
DIVISION OF STRUCTURAL MECHANICS Lund University, Faculty of Engineering (LTH), Box 118, SE-221 00 Lund, Sweden • Tel: + 46 (0)46-222 73 70 • Fax: + 46 (0)46-222 44 20 • www.byggmek.lth.se xpTVSM-5205 (2015-04) MASTER’S DISSERTATION AT STRUCTURAL MECHANICS DEPARTMENT OF CONSTRUCTION SCIENCES | FACULTY OF ENGINEERING | LUND UNIVERSITY ADAM HALVORSEN STÅLMARCK PRESENTATION JUNE 15, 2015 REPORT Will
https://www.byggmek.lth.se/fileadmin/byggnadsmekanik/education/masterprojects/descriptions/xp5205.pdf - 2026-09-21
Population-based metaheuristic algorithms are powerful tools in the design of neutron scattering instruments and the use of these types of algorithms for this purpose is becoming more and more commonplace. Today there exists a wide range of algorithms to choose from when designing an instrument and it is not always initially clear which may provide the best performance. Furthermore, due to the nat
I denna studie görs en livscykelanalys på en solfångare som Kristianstads Industri Service AB (KISAB) utvecklar. Även en mindre jämförelse görs med en solfångarstudie från Battisti, R (2005). KISAB:s solfångare har inga absorbatorflänsar utan den fungerar liknande en integrerad vattentank men med väldigt lite medium i den. KISAB:s solfångare består till 80 % av aluminium eftersom både absorbatorn This paper reports the result of a life-cycle analysis done on a solar thermal collector in Sweden. Kristianstad Industri Service AB (KISAB) is developing a solar thermal collector with a framework and absorbing plate made out of aluminium and no flow tubes. The aluminium is instead hollow and the whole area of the absorbing plate is therefore in contact with the coolant. The solar thermal collect
Mathematical modelling has proven to be very useful in process design, operation and optimisation. A recent trend in WWTP modelling is to include the different subunits in so-called plant-wide models rather than focusing on parts of the entire process. One example of a typical plant-wide model is the coupling of an upstream activated sludge plant (including primary settler, and secondary clarifier
The Fire Risk Index Method is a tool for assessing fire safety in multi-storey apartment buildings. This report contains a description of how Version 1.2 of the Fire Risk Index Method was developed. The terminology frequently used in the development process of the method is also explained. The use of the Fire Risk Index Method is described and illustrated by an example. The method is applied to an
The purpose of this paper is to enhance the understanding of Media Framing of corporate accounting scandals over time.The purpose is fulfilled by adopting a case of how a corporate accounting scandal has been framed. This study uses a qualitative inductive research method. The data analysis was done by using the Gioia methodology as an approach for open coding, which is widely used in qualitative
There are benefits of weight optimized structures in many engineering fields. In civil engineering it can for instance be associated with cheaper structural parts and easier transportation. In this study a genetic optimization algorithm for weight minimization of steel trusses has been developed in MATLAB. Constraints regarding material strength and buckling stability are taken from “Eurocode 3: D
Det första skedet när ett byggnadsverk ska uppföras är det konceptuella designskedet, det är här de första besluten om utformningen av byggnadsverket görs. I det traditionella arbetsflödet utformas byggnadsverket först i ett ritprogram, sedan används ett annat datorverktyg för att verifiera att det utformade byggnadsverket kan hantera de krafter som uppstår, t.ex. vind, egentyngd osv. Detta arbete
