Showing 1 - 10 of 10
Based on the importance analysis with independent random variables, an ordering importance measure is proposed to evaluate the effects of variables on the uncertainty of output response first, in which not only independent random variables but also correlated ones are included, and it provides a...
Persistent link: https://www.econbiz.de/10010906727
<Para ID="Par1">Change in pan evaporation (E<Subscript>pan</Subscript>) has evoked general scientific interest because it involves both climatic and hydrological effects. The enhanced greenhouse effect may be the casual factor, although the mechanism still needs to be further confirmed. Based on meteorological data (Pan evaporation,...</subscript></para>
Persistent link: https://www.econbiz.de/10011151745
In the present study, a double-deck filament setup is proposed for the hot filament chemical vapor deposition (HFCVD) method and an optimization method is presented to determine its optimal geometry that is able to produce a highly uniform temperature field on the whole flute surface of...
Persistent link: https://www.econbiz.de/10011106349
In the present study, the fluid field in a process of fabricating diamond coated cutting tools using the hot filament chemical vapor deposition (HFCVD) method is investigated using the finite volume method (FVM), in which the effects of the inlet height, gas initial velocity, inlet radius and...
Persistent link: https://www.econbiz.de/10010933044
HFCVD diamond films have been extensively applied on inner-hole surfaces of some wear resistant components as protective coatings, the mass production of which puts forward a high request to the HFCVD equipment. In this paper, adopting a typical kind of drawing die as the substrate, several...
Persistent link: https://www.econbiz.de/10010933054
In the present study, the finite volume method (FVM) is adopted to investigate the effect of gas outlet on the fluid field generated by a hot filament chemical vapor deposition (HFCVD) setup that is designed for the mass-production of diamond coated drills. The temperature field is calculated...
Persistent link: https://www.econbiz.de/10010885172
This study investigated genetic and environmental commonalities and differences between aggressive and non-aggressive antisocial behavior (ASB) in male and female child and adolescent twins, based on a newly developed self-report questionnaire with good reliability and external validity -- the...
Persistent link: https://www.econbiz.de/10010702856
As China has rapidly emerged as one of the world’s largest investors abroad, there has been a hectic debate in the literature on whether its emergence as a major foreign investor may have undermined the importance of western industrialised economies, including those in the Organisation for...
Persistent link: https://www.econbiz.de/10010659637
In this article, decane, methyl benzene, pyridine and acetic acid were selected as different polarity components in crude oil, and their adsorption behavior on water-wet silica surface was investigated by molecular dynamics simulation. Simulation results indicated that polar components could...
Persistent link: https://www.econbiz.de/10010808001
As China has rapidly emerged as one of the world's largest investors abroad, there has been a hectic debate in the literature on whether its emergence as a major foreign investor may have undermined the importance of western industrialised economies, including those in the Organisation for...
Persistent link: https://www.econbiz.de/10010875345