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Poly-N-isopropylacrylamide (PNIPAM) microgels are versatile colloidal-scale polymer networks that exhibit unique responsiveness to external stimuli, such as temperature. While the synthesis of PNIPAM microgels is well-documented, there is limited exploration of how their structural properties can be modified by subtle changes in the polymerization process. In this work, we carefully investigate ho

In recent years, wave splitting in conjunction with invariant imbedding and Green's function techniques has been applied with great success to a number of interesting inverse and direct scattering problems. The aim of the present paper is to derive a wave splitting for the Timoshenko equation, a fourth order PDE of importance in beam theory. An analysis of the hyperbolicity of the Timoshenko equat

Background: Pain is a debilitating symptom of rheumatoid arthritis (RA), caused by joint inflammation and cartilage and bone destruction. Nonsteroidal anti-inflammatory drugs (NSAIDs) are used to treat pain and inflammation in RA, but are not disease-modifying and do not prevent joint destruction when administered alone. KBPs (Key Bioscience peptides) are synthetic peptides based on salmon calcitoBackground: Pain is a debilitating symptom of rheumatoid arthritis (RA), caused by joint inflammation and cartilage and bone destruction. Nonsteroidal anti-inflammatory drugs (NSAIDs) are used to treat pain and inflammation in RA, but are not disease-modifying and do not prevent joint destruction when administered alone. KBPs (Key Bioscience peptides) are synthetic peptides based on salmon calcito

The emerging nanowire technology in recent years has attracted an increasing interest for high-speed, low-power electronics due to the possibility of a gate-all-around (GAA) geometry enabling aggressive gate length scaling, together with the ease in incorporating high-mobility narrow band gap III-V semiconductors such as InAs on Si substrates. These benefits make vertical nanowire transistors an a

Demands for efficient, greener, economical and sustainable production of chemicals, materials and energy have led to development of industrial biotechnology as a key technology area to provide such products from bio-based raw materials from agricultural-, forestry- and related industrial residues and by-products. For the bio-based industry, it is essential to develop a number of building blocks or

Den digitala utvecklingens framfart, liksom globaliseringens många påföljder, banar inte bara väg för otroliga möjligheter utan sätter även en ständig press på moderna och internationellt etablerade företag. Inre såväl som yttre slitningar kan dock lätt uppstå när en ständigt accelererande utveckling forcerar fram förändringar. I samband med förändring väcks frågan om det råder en övertro till tek

The Dahl friction model is a simple dynamic model for friction obtained by adding dynamics to the stress strain curve. The model captures many aspects of friction and has been used for simulation for a long time. A drawback with the model is that it does not display the stick-slip effect. The LuGre friction model extends the Dahl model to capture the stick-slip motion but is does not capture the f

The last years of turbulence on the market caused by the pandemic and geo-political tensions have led to supply disruptions for many companies. The purpose of this study was to investigate how digital purchasing practices and trust are impacted in the supply chain due to increased turbulence in the environment. This was carried out through an interview study with buyers and sellers in supply chain

Directional crack growth criteria in compressed elastic–plastic materials are considered. The conditions at the crack tip are evaluated for a straight stationary crack. Remote load is a combined hydrostatic stress and pure shear, applied via a boundary layer assuming small scale yielding. Strains and deformations are assumed to be small. Different candidates for crack path criteria are examined. M

In recent years, wave splitting in conjunction with invariant imbedding and Green’s function techniques has been applied with great success to a number of interesting inverse and direct scattering problems. The aim of the present paper is to derive a wave splitting for the Timoshenko equation, a fourth order PDE of importance in beam theory. An analysis of the hyperbolicity of the Timoshenko equat

Schema MVEN16 HT18_PREL MILJÖVETENSKAP Preliminärt schema 2018-10-02 Kurs: MVEN16 Klimatpolitik, samhällsstyrning och kommunikation, HT18 Kursansvarig: RH: Roger Hildingsson, Statsvetenskapliga inst; roger.hildingsson@svet.lu.se Lärare: CD: Carl Dalhammar, IIIEE; carl.dalhammar@iiiee.lu.se JAO: Johanna Alkan Olsson, CEC/Miljövetenskap; johanna.alkan_olsson@cec.lu.se JK: Jamil Khan, Miljö- och ener

https://www.cec.lu.se/sv/sites/cec.lu.se.sv/files/schema_mven16_ht18_prelxx.pdf - 2026-07-16

https://www.ses.lu.se/en/sites/ses.lu.se.en/files/vt14-kl-smmm11-2013-12-17.pdf - 2026-07-16