نتایج جستجو برای: transition depth
تعداد نتایج: 418875 فیلتر نتایج به سال:
EEective veriication methods, both deductive and algorith-mic, exist for the veriication of global system properties. In this paper, we introduce a formal framework for the modular description and verii-cation of parameterized fair transition systems. The framework allows us to apply existing global veriication methods, such as veriication rules and diagrams, in a modular setting. Transition sy...
We present a new thermomechanical method and a platform to measure the phase transition temperature at microscale. A thin film metal sensor on a membrane simultaneously measures both temperature and mechanical strain of the sample during heating and cooling cycles. This thermomechanical principle of operation is described in detail. Physical hydrogel samples are prepared as a disc-shaped gels (...
Due to a distinct nature of thermomechanical smart materials' reaction to applied loads, a revolutionary approach is needed to measure the hardness and to understand its size effect for pseudoelastic NiTi shape memory alloys (SMAs) during the solid-state phase transition. Spherical hardness is increased with depths during the phase transition in NiTi SMAs. This behaviour is contrary to the decr...
Optogalvanic (OG) spectra of argon in the visible to near-infrared spectral region between 735 and 850 nm were investigated using a Grimm-style glow-discharge tube, which has been widely used to obtain depth profiles of the elemental composition on various film-like samples. About 49 lines of one-photon and two-photon OG peaks were observed with a pulsed Ti:sapphire laser; these peaks were prec...
We investigate the 105K structural phase transition in SrTiO3 using depth controlled measurements of the spin relaxation of Li. The measurements were performed in zero external magnetic field and rely on the local electric field gradient (EFG) at the crystalline implantation site of the Li (I = 2) to hold the nuclear polarization. The tetragonal distortion accompanying the phase transition modi...
The unique opportunity to study and control electron-nuclear quantum dynamics in coupled potentials offered by the resonant inelastic X-ray scattering (RIXS) technique is utilized to unravel an anomalously strong two-electron one-photon transition from core-excited to Rydberg final states in the CO molecule. High-resolution RIXS measurements of CO in the energy region of 12-14 eV are presented ...
With the introduction of the original Radeon the general rendering performance landscape changed significantly due to the revolutionary technology that is HyperZ. Today this technology has been upgraded, fine-tuned and improved in several generations and is now a general commodity that everyone expects to have. Yet it is sometimes not well understood or taken proper advantage of. Developing 3D ...
background: no study has been conducted yet on the process of adjustment of wives with their husbands’ erectile dysfunction in the transitional stages, and there is lack of understanding of this process in iran. objectives: a qualitative, grounded-theory study was designed to examine the process of adjustment of wives with their husbands’ erectile dysfunction in transitional stages. materials a...
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