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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
Framtagen av sektionen HR och Avdelningen för säkerhet och miljö 2024-09-10 På denna sida finns en checklista för riskbedömning inför arrangemang. Innehåll på sidan:AnsvarRisk- och konsekvensbedömningChecklista för att inventera arrangemangets risker, inför en riskbedömningStöd till arrangörenIn English: Checklist for events at Lund UniversityI högerspalten finns länkar till relaterade checklistor
https://www.hr-webben.lu.se/checklista-arrangemang-pa-lunds-universitet - 2026-05-19
Postgraduate course IntroductionThe aim of the course is to introduce the PhD students to the Monte Carlo-methods for simulation of the interaction of photons and charged particles, which mainly apply to applications in image generation and dosimetry. The theory behind interactions of photon and charged particles (electrons and protons) will be examined in detail and with this, different type of m
https://www.msf.lu.se/forskarutbildning/monte-carlo-method-medical-radiation-physics - 2026-05-19
This paper explores the potential of corpus data to account for language users’ mental representations of a high-frequency item that is prone to phonetic reduction. We present an analysis of the realisations of semi-modal have to in spoken American English, which is a candidate for to-contraction (compare wanna and gotta) but has no clearly established contracted form. The study therefore focusses
Political instability the last decades has forced millions of people to migrate from their homelands. In Sweden today, 1.6 million are born abroad, of which the largest immigrant groups originate from the Middle East. Immigrants from these areas represent high risk populations for type 2 diabetes with prevalence of type 2 diabetes twice as high compared to the native Swedish population. The mechan
It has repeatedly been shown that consumers consider the higher price of organic produce to be a barrier to buying organic food products. The present paper therefore asks whether organic consumption affects consumers’ actual total food expenditures. Food purchase data for a panel of Danish households during 2006–2014 were used to compare the total food expenditures of different organic household s
Children in an asylum process are especially exposed in society. Therefore, a high standard is expected of the law enforcer’s investigation and assessment of the best interest of the child, within the rules for residence permit in the Aliens Act (2005:716). The regulation of the best interest of the child in the Aliens Act (2005:716) protect the child’s right to health and development which to a
Through an autoethnographical reflection the aim of this paper is to explore the clash between high ethical ambitions in educative relationships and demandingbehaviours. What happens when the map does not resemble reality, when, forexample, someone in the educative relation does not behave as expected and themethods are challenged? What increases or decreases the risk that the teacher (orsimilar)
Industrial processes currently account for a signifcant share (25–35 %) of the world’s total energy demand and related emissions. During recent years, the amount of low-carbon electricity from renewable energy sources (such as wind and solar) has increased continuously. Tere is therefore an increasing interestin electrifcation of industrial processes in order to achieve long-term decarbonisation g
Laser Shock Peening (LSP) and Shot Peening (SP) are processes used to mechanically alter the surface properties of metals by inducing a transient high-pressure wave by a laser pulse or by a high-velocity impact of a peening particle. Both processes aim to induce compressive residual stresses near the surface and the level of residual stresses obtained from SP or LSP is similar. When austenitic steLaser Shock Peening (LSP) and Shot Peening (SP) are processes used to mechanically alter the surface properties of metals by inducing a transient high-pressure wave by a laser pulse or by a high-velocity impact of a peening particle. Both processes aim to induce compressive residual stresses near the surface and the level of residual stresses obtained from SP or LSP is similar. When austenitic ste
Popular Abstract in Swedish Kollektiva substantiv definieras som substantiv som trots att de är singulara till formen betecknar en grupp av individer och som kan uppträda tillsammans med singulara och plurala verb och pronomina ('it'/'they'). Avhandlingen beskriver variation i kongruens vid kollektiva substantiv i amerikansk, brittisk och australiensisk engelska. Denna variation ses i exemplen nedThis thesis concerns agreement with collective nouns in American, British and Australian English. It is based on material from newspaper corpora and spoken corpora. The findings suggest that dialectal, stylistic, diachronic, syntactic and semantic factors interact in the selection of singular and plural agreement. It was shown that there are differences between regional varieties, between speech a
Den här artikeln är över 5 år gammal, och informationen kan därför vara inaktuell. CenCIP-forskare medverkar i den fjärde upplagan av en väl mottagen sommarkurs i Venedig med fokus på kritiska infrastrukturers resiliens. Årets upplaga av sommarkursen VIU-Critical Infrastructure Resilience är virtuell med anledning av den pågende corana-pandemin. Kursen går den 7 – 25 september och där i år är det
https://www.cencip.lu.se/artikel/virtuell-sommarkurs-i-venedig-critical-infrastructure-resilience - 2026-05-19
