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Polyamide 6 (PA6) is known to absorb water from its environment due to its chemical structure. The water absorption leads to changes in the mechanical properties as well as an increase in volume (swelling) of the polyamide. In this work, the sorption and diffusion of water vapor are investigated through gravimetric experiments and numerical simulations. The mixture theory framework is adopted to d

The first issue of Journal for Person-Oriented Research (JPOR) was published in 2015, representing the first international journal specifically focused on person-oriented research. With this issue, the JPOR completes its tenth yearly volume. The status of JPOR as a truly international journal is reflected in the number of published articles from different countries. The number of submissions to JP

The objective of this study is twofold. First, the research tries to address whether the selected 13 African countries have gained a comparative advantage on labour-intensive industry (i.e. textile and apparel sector) for the period 1995-2017. The study employs Balassa’s Revealed Comparative Advantage (RCA) indices to address this objective. Second, it attempts to investigate whether there is an e

Title: How the New Product Development team should be formed and function given the radicalness of the innovation Date of the seminar: 3rd of June, 2014. Course: Master Corporate Entrepreneurship and Innovation Internship and degree project (Master’s Thesis 15 ECTS) Authors: Jens Strinsjö and Paweł Polijaniuk Supervisor: Joakim Winborg Thesis purpose: The purpose of this Thesis is to examin

‘Killer acquisitions’ are fairly a new phenomenon which stems from a researcher’s study related to concerns from a series of mergers in the pharmaceutical industry (Big Pharma) around 2018. Killer acquisitions occur in the pharmaceutical sector and also in large digital and technological markets occupied by large companies (Big Tech). They are putting themselves into a position of overwhelming mar

Chemical hypersensitivity reactions induced in the skin or in the respiratory tract are important health concerns and develops following repeated exposure to certain chemicals, termed sensitizers. To prevent such hazardous compounds from entering the consumer market, legal frameworks within EU require chemicals to be tested for their capacity to induce hypersensitivity. This type of testing has trChemical hypersensitivity reactions induced in the skin or in the respiratory tract are important health concerns and develops following repeated exposure to certain chemicals, termed sensitizers. To prevent such hazardous compounds from entering the consumer market, legal frameworks within EU require chemicals to be tested for their capacity to induce hypersensitivity. This type of testing has tr

Postadress: Box 117. 221 00 LUND Besöksadress: Sandgatan 13A, Lund Telefon: växel 046-222 00 00 Webbadress: www.sam.lu.se Va lberedningen Valberedningens förslag av kandidat till fyllnadsval av en vetenskapligt kompetent lärare till Samhällsvetenskapliga fakultetsstyrelsen med omedelbar start och fram till 2026-12-31 Vetenskapligt kompetent lärare Annika Björkdahl, Professor Å valberedningens vägn

https://www.sam.lu.se/internt/sites/sam.lu.se.internt/files/2025-02/Valberedningens_fo%CC%88rslag_vet%20komp%20la%CC%88rare_styrelse_2025-2026-signed.pdf - 2026-06-26

Vi har i detta examensarbete utfört samtidig mätning av värmeutveckling (hydratationshastigheten) och relativ fuktighet (självuttorkningen) hos hydratiserande cement. Denna studie har gjorts på fyra grundrecept med olika cement där vatteninnehållet har varierats för att få olika självuttorkning. Mätningarna av relativ fuktighet är utförda med RF-sensorer som ger utslag i millivolt som därefter omv

Vi undersöker strukturen och stabiliteten hos fixpunkter i en modell för transport av auxin. Arbetet bygger vidare p*a tidigare arbeten av Anders Svensson och Patrik Sahlin m.fl. Svensson undersökte 2008 en modell för transport av auxin, den s.k. skalningsmodellen. I detta arbete kompletterar vi dels denna undersökning, och dels så generaliserar vi modellen till två dimensioner och undersöker den

Humanekologiska avdelningenKenneth Hermele      "Land Matters. Agrofuels, Unequal Exchange, and Appropriation of Ecological Space"Presentation: Defence date: 22nd September 2012. As a global society we are entering an era where land areas and land-based resources are coming to the fore once again for capital accumulation and economic growth, for the first time since the end of the 18th century whe

https://www.keg.lu.se/forskning/forskningsprojekt/avslutade-avhandlingsprojekt/2012-avslutade-avhandlingsprojekt - 2026-06-25

With the growing pool of deposited protein structures, the need for structural analysis tools grows. In study of amino acid substitutions the variety of analysis tools is high; nevertheless, there is a lack of programs serving specific purpose, such as identifying if an amino acid substitution would cause a clash in the structure or not, given just the structure of the original protein. In this st

The aim of this study is to compare the implementation process and adoption of two cooperation models, used by public organizations to coordinate the work with children’s mental health, by comparing the views of the management with the views of the staff, within children’s psychiatrics, school and social services. The study was based on interviews with eight people from the management and a questi