The Role of the Science and Technology Infrastructure in the Development and Diffusion of Industrial Automation in Sweden

1995 ◽  
pp. 165-210 ◽  
Author(s):  
Rikard Stankiewicz
Keyword(s):  
Science And Technology ◽  
Industrial Automation ◽  
Technology Infrastructure ◽  
And Diffusion

scholarly journals The role of handbooks in knowledge creation and diffusion: A case of science and technology studies

2014 ◽  
Vol 8 (3) ◽  
pp. 693-709 ◽  
Author(s):  
Staša Milojević ◽  
Cassidy R. Sugimoto ◽  
Vincent Larivière ◽  
Mike Thelwall ◽  
Ying Ding
Keyword(s):  
Knowledge Creation ◽  
Science And Technology Studies ◽  
Science And Technology ◽  
Technology Studies ◽  
And Diffusion

scholarly journals Research on the construction mechanism of science and innovation corridor from the perspective of innovation chain

2021 ◽  
Vol 275 ◽  
pp. 03048
Author(s):  
Jinghua Li ◽  
Ying Han ◽  
Shulong Liu
Keyword(s):  
Technology Innovation ◽  
Science And Technology ◽  
Coordinated Development ◽  
Knowledge Resources ◽  
The Core ◽  
Core Node ◽  
Core Function ◽  
And Diffusion ◽  
Innovation Chain

Based on the perspective of innovation chain, this paper takes Highway 128 and Guang-Shen Science and Technology Innovation Corridor as examples to explore the construction mechanism of science and technology innovation corridor. The findings are as follows: First, the corridor can be regarded as a virtual organization containing core nodes and auxiliary nodes. All nodes are not equal, and the core node plays the core function. Second, if the function of the core node is weakened, the science and innovation corridor will show a deterioration trend. Third, the construction of the science and innovation corridor is a process of the whole science and innovation chain from the flow and integration of knowledge resources, to the overflow of innovation incubation, and then to the market application. However, there are still problems in the chain, such as resource flow obstacles, innovation incubation breaks and structural imbalance. Therefore, in order to realize the benign interaction of multiple subjects in the science and innovation corridor, there needs to be a core subject that plays the role of agglomeration and diffusion, so as to realize the coordinated development of the corridor.

Effect of cluster-gradient architecture of nanostructured topocomposites on features of tribointeraction with heterophased material

2020 ◽  
pp. 130-135
Author(s):  
D.N. Korotaev ◽  
K.N. Poleshchenko ◽  
E.N. Eremin ◽  
E.E. Tarasov
Keyword(s):  
Wear Resistance ◽  
Titanium Alloy ◽  
Energy Dissipation ◽  
Phase Structure ◽  
Diffusion Processes ◽  
Structural Phase ◽  
High Wear Resistance ◽  
Wear Characteristics ◽  
And Diffusion

The wear resistance and wear characteristics of cluster-gradient architecture (CGA) nanostructured topocomposites are studied. The specifics of tribocontact interaction under microcutting conditions is considered. The reasons for retention of high wear resistance of this class of nanostructured topocomposites are studied. The mechanisms of energy dissipation from the tribocontact zone, due to the nanogeometry and the structural-phase structure of CGA topocomposites are analyzed. The role of triboactivated deformation and diffusion processes in providing increased wear resistance of carbide-based topocomposites is shown. They are tested under the conditions of blade processing of heat-resistant titanium alloy.

On the Role of Charged Defect States and Deep Traps in the Photocarrier Drift and Diffusion in a-Si:H

2000 ◽  
Vol 609 ◽  
Author(s):  
Paul Stradins ◽  
Akihisa Matsuda
Keyword(s):  
Particle Number ◽  
Defect States ◽  
Total Electron ◽  
Minority Carrier Diffusion Length ◽  
Continuity Equations ◽  
Effective Mobility ◽  
Almost All ◽  
Charged Defects ◽  
And Diffusion

ABSTRACTThe drift and diffusion in the presence of charged defects and photocarriers trapped in the tail states is re-examined. In continuity equations, diffusive and drift currents are related to free particles while the Poisson equation includes all charges. In order to make use of ambipolar diffusion approximation, the mobilities and diffusion coefficients should be attributed to the total electron and hole populations making them strongly particle-number dependent. Due to the asymmetry of the conduction and valence band tails, almost all trapped electrons reside in negatively charged defects (D−). A simple model of photocarrier traffic via tail and defect states allows to establish the effective mobility values and coefficients in Einstein relations. In a photocarrier grating experiment, grating of D− is counterbalanced by the grating of trapped holes. Nevertheless, electrons remain majority carriers, allowing the measurement of minority carrier diffusion length, but analysis is needed to relate the latter with μτ product.

NBIC-Convergence and Technoethics

2016 ◽  
Vol 7 (1) ◽  
pp. 77-84 ◽  
Author(s):  
Elena Grebenshchikova
Keyword(s):  
Technology Development ◽  
Science And Technology ◽  
Applied Ethics ◽  
High Technology ◽  
Ethical Reflection ◽  
Different Types ◽  
Biomedical Field ◽  
Ict Ethics

Technoethics is a new, but rapidly developing field of ethical reflection of technoscience. It can claim to unite the various ethical projections of the science and technology development in a common approach. One of the starting points of understanding this role of technoethics may be NBIC-convergence. The ethical dimensions of the NBIC-projects is represented in these sub-areas of applied ethics as a nanoethics, bioethics, neuroethics and ICT ethics. In this article particular attention is paid to the biomedical field, which is a prime example of innovative high technology, as well as the interaction of different types of ethics.

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