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A study of crack propagation paths in the situation where the crack is suppressed to open during growth due to high compressive forces has been performed. This problem was analyzed theoretically very recently by the authors and is here extended to involve a limited number of illustrative experimental results reported elsewhere in the literature. By analyzing the experimental crack growth patterns,A study of crack propagation paths in the situation where the crack is suppressed to open during growth due to high compressive forces has been performed. This problem was analyzed theoretically very recently by the authors and is here extended to involve a limited number of illustrative experimental results reported elsewhere in the literature. By analyzing the experimental crack growth patterns,

28 april 2026 19:00 till 20:15 | Övrigt For decades, Europe has seen itself as something more than armies and markets – a force of ideas. A normative power. A model of democracy and the most desirable way of life. But in today’s world, autocracy is rising. Only seven percent of the world’s population lives in a liberal democracy. Increasingly, people seem to prefer strong leaders over elections. S

https://www.lu.se/evenemang/debatt-i-lund-europes-twilight - 2026-05-26

This paper presents measurement results for a low supply voltage 28 GHz beam steering PLL, designed in a SiGe bipolar process with fT = 200 GHz. The PLL, designed around a QVCO, is intended for a beam steering 81-86 GHz E-band transmitter. Linear phase control is implemented by variable current injection into a Gilbert type phase detector, with a measured nominal phase control sensitivity of 2.5˚/This letter presents measurement results for a low supply voltage 28 GHz beam steering PLL, designed in a SiGe bipolar process with fT=200 GHz. The PLL, designed around a QVCO, is intended for a beam steering 81-86 GHz E-band transmitter. Linear phase control is implemented by variable current injection into a Gilbert type phase detector, with a measured nominal phase control sensitivity of 2.5 °/

Due to the lack of procedural rules at level of EU law and pursuant to Article 273 of the VAT Directive and Article 325 of the TFEU Member States have procedural autonomy to lay down administrative procedural rules with the goal to ensure proper collection of VAT. Because Member States are empowered with national procedural autonomy, the domestic procedural law through which EU law is exercised di

Livet som alumn – En påbörjad livsresa – Lundastudent Hoppa till huvudinnehåll Vi som skriver Om bloggen Sök Sök Stäng Meny Meny Lundastudent Livet som student vid Lunds universitet Livet som alumn – En påbörjad livsresa I mitt förra inlägg, (alldeles för länge sedan) så beskrev jag att jag precis hade fått mitt första jobb. Nu har jag jobbat i cirka en månad och sakta men säkert börjar man komma

https://lundastudent.blogg.lu.se/livet-som-alumn-en-paborjad-livsresa/ - 2026-05-26

According to the Federal Criminal Police Office, 139 women were killed by their (ex-)partner in 2020. That year, Germany was ranked second highest in estimated number of femicide victims in Europe. As most extreme form of gender-based violence, femicide or feminicide designate the gender-specific killing of women, related to the maintenance of hierarchical gender relations. The topic is little dis

Introducing a sociological perspective on judicial emotions, we argue that previous studies underemphasize structural andinteractional dimensions. Through key concepts in the sociology of emotions we relate professional court actors’ emotionmanagement to the emotional regime of the judiciary. Examples from the Swedish judiciary illustrate three main arguments:(a) The idea of rational justice as no

https://www.lu.se/evenemang/bachelor-exam-exhibition-2026 - 2026-05-26

30 juni 2026 10:00 till 4 juli 2026 16:00 | Barn- och ungdomsevenemang, Övrigt Fira sommarlovet hos oss! Vi har sommaröppet tisdagar-lördagar mellan 10-16 under vecka 25-33. Se en spännande show, utforska våra utställningar, gå på visning i planetariet och kliv in i kemilabbet! Hela sommarens program hittar du här.VECKANS SHOWER30 juni och 2 juli kl 12: Kemishowen ELD En hisnande upplevelse där el

https://www.lu.se/evenemang/sommarlovsoppet-pa-vattenhallen - 2026-05-26

Forskningsingenjör Kontaktinformation E-post: fredrik [dot] terfelt [at] fysik [dot] lu [dot] se Mobil: +46 76 338 14 91Organisation Grundutbildning i fysik inom naturvetenskapliga fakulteten Besöksadress: Instrumentmakaregränden 6, Lund, Lund Rumsnummer: H 223B Hämtställe: 14 WebbplatsFredrik Terfelts profil i Lunds universitets forskningsportalPersonlig webbplats:https://astrogeobiology.org/Andr

https://www.fysik.lu.se/fredrik-terfelt - 2026-05-25

This report contains a study of thermal effects in concrete bridges. The purpose is to investigate the relevance of the temperature actions prescribed in the Swedish bridge standard, BRO 2002, for concrete bridges. The analyses are performed for a bridge cross-section model, exposed to climatic effects described by climate data for several Swedish locations. The program HEAT 2 was used to calculat

This thesis is about television formats and the main question if there is a need for a stronger protection than today. My reason to write about the television format that it combines two interesting areas of knowledge. The mix of media- communications and the law. It is also a question of practical aspects, what does the television business want and the theoretical side of it, what can be with law

Cognitive robots have started to find their way into manufacturing halls. However, the full potential of these robots can only be exploited through an integration into the automation pyramid so that the system is able to communicate with the manufacturing execution system (MES). Integrating the robot with the MES allows the robot to get access to manufacturing environment and process data so that Cognitive robots have started to find their way into manufacturing halls. However, the full potential of these robots can only be exploited through an integration into the automation pyramid so that the system is able to communicate with the manufacturing execution system (MES). Integrating the robot with the MES allows the robot to get access to manufacturing environment and process data so that

Inflation-targeting central banks commonly fail to hit their official inflation targets, so targets are combined with a tolerance band which is either implicit or explicit. Taking the Swedish Riksbank as an example, this column argues that adopting an explicit tolerance band would better communicate to the public the central bank’s lack of full control over the rate of inflation and thus foster puInflation-targeting central banks commonly fail to hit their official inflation targets, so targets are combined with a tolerance band which is either implicit or explicit. Taking the Swedish Riksbank as an example, this column argues that adopting an explicit tolerance band would better communicate to the public the central bank’s lack of full control over the rate of inflation and thus foster pu

The discovery, at the beginning of the 20th century, that elements can transform into other elements, due to the spontaneous decay of an instable to a stable atomic nuclei, gave rise to a powerful source for age information in many fields of earth science. For impact structures, it is crucial to establish well-defined and precise ages in order to understand how impact events affect the Earth’s geoThe discovery, at the beginning of the 20th century, that elements can transform into other elements, due to the spontaneous decay of an instable to a stable atomic nuclei, gave rise to a powerful source for age information in many fields of earth science. For impact structures, it is crucial to establish well-defined and precise ages in order to understand how impact events affect the Earth’s geo

https://www.lu.se/evenemang/3rd-atmp-mini-symposium-lund-2026 - 2026-05-26

Knowledge on the influence of methods on research outcomes is scarce within experience studies. In this study, GPS devices were compared to smartphones to collect experience data in theme parks. Departing from the relevance of epistemology, it was assumed that the choice of method influences the results. We show that data collection modalities themselves influence empirical results when it comes t