Viitteet 1-10 / 615
Erosive-abrasive wear behavior of carbide-free bainitic and boron steels compared in simulated field conditions
The wear resistance of carbide-free bainitic microstructures have recently shown to be excellent in sliding, sliding-rolling, and erosive-abrasive wear. Boron steels are often an economically favorable alternative for ...
Extraordinary Effects in Quasi-Periodic Gold Nanocavities : Enhanced Transmission and Polarization Control of Cavity Modes
Plasmonic quasi-periodic structures are well-known to exhibit several surprising phenomena with respect to their periodic counterparts, due to their long-range order and higher rotational symmetry. Thanks to their specific ...
Investigation of the effect of surface passivation on microdisk lasers based on InGaAsN/GaAs quantum well active region
Microdisk lasers based on three InGaAsN/GaAs quantum wells with different types of surface passivation are fabricated and studied under optical pumping. Room temperature lasing at 1.3 μm in 7 μm in diameter microdisks with ...
99mTc-Sestamibi/123I Subtraction SPECT/CT in Parathyroid Scintigraphy : Is Additional Pinhole Imaging Useful?
Objectives: This retrospective study evaluated whether the use of additional anterior 99mTc-sestamibi/123I pinhole imaging improves the outcome of 99mTc-sestamibi/123I subtraction SPECT/CT in parathyroid scintigraphy (PS). ...
Initial rotational stiffness of tubular joints with axial force in chord
In the frame analysis, the local model of the joint must follow the behavior of the joint. When completing the elastic global analysis, the initial rotational stiffness of joints should be known to obtain reliable moment ...
Orchestrating Innovation Ecosystems: A Qualitative Analysis of Ecosystem Positioning Strategies
This article explores how firms can orchestrate innovation ecosystems to enhance collaboration for innovation among different actors. Most previous research on ecosystems has focused on firm-level strategies to operate in ...
Korsgrundet i Jakobstad, Yrkeskurs 1 i Stadsplanering 2017
(Tampere University of Technology, School of Architecture, 2017-09)
Prospects of CPQ: evolving toward industry platforms
Since CPQ (Configure, Price, Quote) suppliers are often referring to their products as platforms, a question arises as to what extent present CPQs have such characteristics supporting platform ecosystems. In this paper, ...
Capacitive Facial Activity Measurement: Online Detection of Facial Expressions
Chip-by-chip configurable interconnection using digital printing techniques
Printed electronics technologies add new fabrication concepts to the classical set of microelectronic processes. Among these, the use of digital printing techniques such as inkjet permits the deposition of materials on top ...