Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Hong-Jun Ni"'
Publikováno v:
Química Nova
In order to increase the specific surface area of Pt-Rh-Pd / Al2O3 automotive three-way catalyst and improve its low-temperature reduction performance, Ce, Zr, and La were added to the Pt-Rh-Pd / Al2O3 catalyst to prepare the fibrous Pt-Rh-Pd / CeO2-
Externí odkaz:
https://doaj.org/article/5b91d3f4cb2746a4ab8454e869ed6263
Publikováno v:
Coatings; Volume 12; Issue 6; Pages: 730
Taking high nitrogen aluminum dross as the research object, the effects of the additives sodium carbonate and cryolite and the roasting process on the denitrification effect of aluminum dross were studied. The principle of additive denitrification wa
Publikováno v:
DEStech Transactions on Engineering and Technology Research.
For the photoelectric transformer technology, this paper analyzes the principle of passive transformer and active transformer. We discuss the current research status and main technical difficulties of photocurrent transformers in this field. With the
Publikováno v:
Applied Mechanics and Materials. :1401-1405
Model design and rapid prototyping are utilized to manufacture push-ups frame. Point cloud data can be obtained by scanning parts with hand-held laser scanner, and imported into the Imageware to process. The varied points are removed, the missing poi
Publikováno v:
Applied Mechanics and Materials. :1301-1306
Reverse Engineering (RE) and Rapid Prototyping (RP) were used for manufacturing cream bottle. Points cloud data of cream bottle was accessed by handheld laser scanner firstly. Then, points cloud data was handed by Imageware software and the three-dim
Publikováno v:
Applied Mechanics and Materials. :1307-1311
Accurate surface modeling of washing liquid bottle is to get through RP technology. Point cloud data of washing liquid bottle is obtained by hand-held laser scanner and processed by Imageware software, 3D model is got by Pro/E. Rapid prototyping mach
Publikováno v:
Applied Mechanics and Materials. 737:247-251
TGZ10A-40.5 wall bushing of high voltage switch cabinet from one company was taken as applied research object. Reference the development process of high voltage cable shielding technology, three samples were designed and produced depending on differe
Publikováno v:
Applied Mechanics and Materials. :896-899
The typical structure of energy management system for new electric vehicle was analyzed to summarize the function. The research trend was pointed out based on the analysis of performance characteristics of energy management system for electric vehicl
Publikováno v:
Applied Mechanics and Materials. :364-367
This manuscript was used to test feasibility that the Al2O3 ceramic composite steel plate was fabricated by Self-propagating High-temperature Synthesis (SHS).The Al2O3 ceramic coatings were prepared on the steel plates.The ceramic coatings had been s
Publikováno v:
Applied Mechanics and Materials. :60-64
A variety of modification approaches such as cross-linking and blending have been explored to prepare efficient membranes based on SPEEK. The addition of inorganic filler is also one of the most widely used approaches to modify the SPEEK because inor