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High-Temperature Oxidation of Titanium Aluminium Nitride Coatings Visualized by Environmental Transmission Electron Microscopy

Titanium-aluminium nitride (Ti1-xAlxN) coatings are used to achieve high oxidation and wear resilience in coated metal cutting tools. For the highest performance, the coatings' composition and microstructure are carefully controlled. However, it is difficult to obtain knowledge how these factors affect of the oxidation processes at the microstructural level because studies are most commonly perfor

Impact of electron beam irradiation on Carbon Black Oxidation

The use of ETEM in oxidation studies of carbon nanostructures such as CB has revealed new, and confirmed previously suggested, oxidation mechanisms. However, the influence of the electron beam on the dynamic oxidation processes must be well understood in order to connect the results to the real world. To date, there are few studies reporting any quantification of the effect1,2. To better understan

A Critique of Heroic Efficacy

This chapter questions the rallying cry that ‘waste is a resource’ through the lens of François Jullien’s critique of efficacy. Focusing on the waste hierarchy, the lean movement, and the circular economy, it shows that viewing waste as a resource privileges a heroic mode of action based on ideals, means and ends, and intended outcomes. Contrasting ancient Greek and Chinese philosophies, Jullien c

Measurement of ultrashort laser pulses with a time-dependent polarization state using the d-scan technique

The dispersion scan (d-scan) technique is extended to measurement of the time-dependent polarization state of ultrashort laser pulses. In the simplest implementation for linearly polarized ultrashort pulses, the d-scan technique records the second harmonic generation spectrum as a function of a known spectral phase manipulation. By applying this method to two orthogonally polarized projections of

Precision prognostics for cardiovascular disease in Type 2 diabetes : a systematic review and meta-analysis

BACKGROUND: Precision medicine has the potential to improve cardiovascular disease (CVD) risk prediction in individuals with Type 2 diabetes (T2D).METHODS: We conducted a systematic review and meta-analysis of longitudinal studies to identify potentially novel prognostic factors that may improve CVD risk prediction in T2D. Out of 9380 studies identified, 416 studies met inclusion criteria. Outcome

Herrens år 1402

Det här är en roman; den femte av mina kriminalromaner om Thierry av Liège, vilka utspelar sig under Tyska ordens innehav av Gotland 1398-1408.

The future of deterrence and the US Marines on Okinawa

The US-Japan alliance established over seventy years ago is typically described by leaders on both sides as the ‘cornerstone of peace and security in East Asia.’ While China and North Korea may not share this positive view of the impact of the alliance on the region, the fact is that few alliances in modern international relations rival the US-Japan one in terms of durability, integration and infl

Vernacular constructions of the relationship between freedom of speech and (potential) hate speech: The case of Finland

The blurred distinction between freedom of expression and hate speech in ever more polarised public debates across Europe and beyond has prompted research on hate speech, particularly focusing on right-wing populist politicians. Little is known, however, about how this distinction is construed by ordinary citizens. Deploying the concept of retrogressive mobilisation, this study examines how cases

Dependence of Atrial Fibrillatory Rate Variations Induced by Head-Up/Down Tilt-Test on Autonomic Action

In atrial fibrillation (AF), autonomic nervous system (ANS) differences among individuals may have a substantial influence on the varying effectiveness of anti-AF treatments. This work aimed to assess the relationship between changes in autonomic balance and in atrial fibrillatory rate (AFR) oscillations (F_{mathrm{f}}(t)) induced by head-up (HUT) and head-down (HDT) tilt test. 22 persistent AF (p

ECG-based Assessment and Therapeutic Implications of AV Nodal Conduction Dynamics During Atrial Fibrillation

The conduction properties of the atrioventricular (AV) node have a significant impact on heart rate during permanent atrial fibrillation (AF), and can be modulated through the use of β-blockers or calcium channel blockers. These drugs have different physiological effects and are often selected empirically. Hence, an improved understanding of how these drugs affect the AV node conduction properties

Response of plastic film mulched maize to soil and atmospheric water stresses in an arid irrigation area

Water stress can severely decrease crop productivity by restricting photosynthesis, while the use of plastic film mulching can mitigate these water stress effects. However, the intricacies of photosynthetic and stomatal responses to soil water stress under plastic film mulching, particularly when combined with atmospheric water stress, have not been well studied, especially in arid irrigation area

Probing phrases, pronouns and binding

This chapter makes use of Pesetsky and Torrego's feature chains to account for the distribution of reflexive and personal pronouns. Under the assumption that all unvalued features probe when merged, it is possible to form chains between reflexives and their antecedents. In line with Reuland (2001), the assumption is that these chains force the reflexives to be interpreted as bound variables at LF.

Traces of Sound : Reflections of Sound Unheard

What is sound when it is not heard? How does this unheard sound affect us? What might such sound reveal to us and how would we know? How do we recall sounds when their sources are no longer accessible? Traces of Sound. Reflections of Sounds Unheard invites scholars of music archae-ology, German literature, media technology, sound art, human perception and theoretical physics to reflect upon these

Cemeteries as Spaces of Interreligious Encounter? : The Use of Different Types of Neutrality in the Context of Graveyards in Scandinavia

In Scandinavia, the loss of members in established (or formerly established) churches, the rise of unaffiliated, and diverse migration led to a need for new approaches to historically Christian spaces. To create all-inclusive spaces, the idea of neutrality has been adopted. Among others, burials, and cemeteries, which are still mostly run by the national churches, have been affected by this effort

Fear of crime, crime and living conditions – a case study of Uppsala, Sweden

This study adds to knowledge on place-based fear of crime. First, by proposing a method to coordinate and code unsafe locations from an open-ended question in a random sample survey among residents of Uppsala, Sweden. The method is performed through an automated script in R with manual work steps. Second, by identifying types of functional locations, e.g. traffic centres, city parks, green spaces

Anteckningar till bokens fenomenologi

En belysning av några av de sätt som boken påverkat och påverkar människan på, med utgångspunkt i mötet mellan ontologi och fenomenologi.