Zwei Wege zur 'Aufhellung der Finsternisse in der Welt'. Zum untergründigen Wechselverhältnis von Literatur & Malerei bei Thomas Bernhard & Francis Bacon:for subterranean exchange relationship between literature and painting in Thomas Bernhard & Francis Bacon

This chapter undertakes the first examination of the role the fine arts play in Thomas Bernhard’s prose works. Though not as prominent as the role of music, painting and the fine arts play a crucial role in Frost and Alte Meister; these two novels coincidentally also happen to be the first and last novels written by Bernhard. This chapter takes its cue from the positive role awarded to Francis Bacon in the novel Das Kalkwerk. Comparing and contrasting the relation and influence between the art of Bacon and the literature of Bernhard, I am able to demonstrate a number of surprising analogies. Following a brief biographical synopsis, I focus on four aesthetic operations that are crucial to both artists. Using the key terms of ‘middle way’, ‘variation’, ‘vibration’ and ‘mediation’, I am able to uncover surprising similarities between the novels and the paintings. These hidden connections are further confirmed by looking at the two artists’ shared major motifs, namely the slaughterhouse, the scream, the relation between animals and humans, and pain. This bleak outlook on the state of human civilisation that these two major artists of the end of the 20th century share, embodies both a warning and a prophesy for the 21st century.

Powder painting of aluminium

The mechanisms involved in the production of chromate-phosphate conversion coatings on aluminium have been investigated. A sequence of coating nucleation and growth has been outlined and the principle roles of the constituent ingredients of the chromate-phosphate solution have been shown. The effect of dissolved aluminium has been studied and its role in producing sound conversion coatings has been shown. Metallic contamination has been found to have a dramatic influence on chromate-phosphate coatings when particular levels have been exceeded. Coating formation was seen to be affected in proportion to the level of contaminaton; no evidence of sudden failure was noted. The influence of substrate and the effect of an acidic cleaner prior to conversion coating have been studied and explained. It was found that the cleaner ages rapidly and that this must .be allowed for when attempting to reproduce industrial conditions in the laboratory. A study was carried out on the flowing characteristics of polyester powders of various size distributions as they melt using the hot-stage microscopy techniques developed at Aston. It was found that the condition of the substrate (ie extent of pretreatment), had a significant effect on particle flow. This was explained by considering the topography of the substrate surface. A number of 'low-bake' polyester powders were developed and tested for mechanical, physical and chemical resistance. The best formulation had overall properties which were as good as the standard polyester in many respects. However chemical resistance was found to be slightly lower. The charging characteristics of powder paints during application by means of electrostatic spraying was studied by measuring the charge per unit mass and relating this to the surface area. A high degree of correlation was found between charge carried and surface area, and the charge retained was related to the powder's formulation.

Public and private hospital services reform:an investigation in Iranian hospitals

This research aimed to present a model of efficiency for selected public and private hospitals of East Azerbaijani province of Iran by making use of DEA approach in order to recognize and suggest the best practice standards. In other words, its aim was to suggest a suitable context to develop efficient hospital systems while maintaining the quality of care at minimum expenditures. It is recommended for inefficient hospitals to make use of the followings: transferring, selling, or renting idle/unused beds; transferring excess doctors and nurses to the efficient hospitals or other health centers; pensioning off, early retirement clinic officers, technicians/technologists, and other technical staff. The saving obtained from the above approaches could be used to improve remuneration for remaining staff and quality of health care services of hospitals, rural and urban health centers, support communities to start or sustain systematic risk and resource pooling and cost sharing mechanisms for protecting beneficiaries against unexpected health care costs, compensate the capital depreciation, increasing investments, and improve diseases prevention services and facilities in the provincial and national levels.

Dispersionless low-loss miniature slow light delay lines based on optical fibers

A miniature slow light delay line with the record large delay time, small transmission loss, dispersion, and effective speed of light is proposed and demonstrated using the SNAP (Surface Nanoscale Axial Photonics) technology. © 2014 OSA.

Miniature optical delay lines and buffers

Creation of miniature optical delay lines and buffers is one of the greatest challenges of the modern photonics which can revolutionize optical communications and computing. Several remarkable designs of slow light optical delay lines employing coupled ring resonators and photonic crystal waveguides has been suggested and experimentally demonstrated. However, the insertion loss of these devices is too large for their practical applications. Alternatively, the recently developed photonic fabrication platform, Surface Nanoscale Axial Photonics (SNAP) allows us to fabricate record small delay lines with unprecedentedly small dispersion and low loss. In this report, we review the recent progress in fabrication and design of miniature slow light devices and buffers, in particular, those based on the SNAP technology.

Miniature slow light delay lines and buffers:a review

Miniature planar waveguide and fiber-based delay lines and buffers including slow light resonant structures and devices are reviewed.