Passive restraint development of light trucks and vans. Final report.

National Highway Traffic Safety Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliation: Minicars, Inc., Goleta, Calif.Report covers the period Feb 1979-July 1980. Contract amount $539,987Subject code: DEDHSubject code: DEFFSubject code: DGEOREBSubject code: DGEORJSubject code: JA*JNSubject code: NVWSubject code: PMESubject code: WNBMSubject code: WOB*DGEOSubject code: WVTSubject code: DEF

The role of trust in the adoption of cooperative arrangement types in e-credentials markets

The interest in digital identities has increased considerably in academia and practice in recent years. This can be seen by the many electronic identity projects worldwide and the numerous published studies that provide insightful narratives and descriptive case findings about success factors and barriers to the adoption of national authentication infrastructures. In this paper, we take a closer look to the role of trust on the design and implementation of a nation-wide e-credential market. We argue that trust in political and economic institutions can be an important factor to explain differences in the chosen cooperative arrangement which can range from monopolistic, purely state-controlled e-credential markets, to polypolistic, decentralized e-credential markets where also private vendors offer state recognized e-ID on their own or in partnership with the government. Following an inductive reasoning process, we develop three testable propositions which may inspire further empirical research and offer practitioners a new angle to rethink e-credential markets in the light of citizen trust in political and economic institutions

Spontaneous intracranial hypotension after labor without spinal intervention

We present a 29-year-old woman admitted with severe postural headache after spontaneous term labor. Lactation ceased for the duration of headache. Magnetic resonance imaging (MRI) revealed dural thickening that is suggestive of spontaneous intracranial hypotension. CT-cisternography disclosed cervicodorsal dural leak. She was treated with a high-volume epidural blood patch (EBP) and her symptoms were relieved. Lactation returned to normal after EBP. She had normal findings on follow-up MRI examination at 6 months

Combined quantitative microscopy on the microstructure and phase evolution in Li1.3Al0.3Ti1.7(PO4)3 ceramics

Lithium aluminum titanium phosphate (LATP) is one of the materials under consideration as an electrolyte in future all-solid-state lithium-ion batteries. In ceramic processing, the presence of secondary phases and porosity play an important role. In a presence of more than one secondary phase and pores, image analysis must tackle the difficulties about distinguishing between these microstructural features. In this study, we study the phase evolution of LATP ceramics sintered at temperatures between 950 and 1100 °C by image segmentation based on energy-dispersive X-ray spectroscopy (EDS) elemental maps combined with quantitative analysis of LATP grains. We found aluminum phosphate (AlPO4) and another phosphate phase ((Lix)PyOz). The amount of these phases changes with sintering temperature. First, since the grains act as an aluminum source for AlPO4 formation, the aluminum content in the LATP grains decreases. Second, the amount of secondary phase changes from more (Lix)PyOz at 950 °C to mainly AlPO4 at 1100 °C sintering temperature. We also used scanning electron microscopy (SEM) and confocal laser scanning microscopy (CLSM) to study the evolution of the LATP grains and AlPO4, and LATP grain size increases with sintering temperature. In addition, transmission electron microscopy (TEM) was used for the determination of grain boundary width and to identify the amorphous structure of AlPO4