Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Hai Lin Cao"'
Publikováno v:
Materials Science Forum. 968:3-12
There are shown studies on development of the alkali-activated slag cements and concretes using Chinese raw materials. Such cements and concretes are able to provide high performance characteristics of materials and constructions under exposure of se
Publikováno v:
Journal of Central South University. 21:3007-3012
Two kinds of nickel particles with flower-like structures assembled with a number of nano-flakes were synthesized and the relationship of their morphology and microwave absorbing properties was studied. The electromagnetic parameters of these flower-
Publikováno v:
Advanced Materials Research. :1523-1530
Less than half a century ago just an idea of presence of free alkalis in a ceramic matrix was considered by ordinary Portland cement people as an absurd one and this was a basic postulate accepted in chemistry of cements. In 1957 a scientist from Ukr
Autor:
Krivenko Pavel, V.I. Pushkar, Yue Guo, Hai Lin Cao, Lu Qian Weng, A.Yu. Kovalchuk, O.N. Petropavlovsky
Publikováno v:
Applied Mechanics and Materials. 525:482-490
Alkali activated slag cement concretes are low carbon footprint building mateirals, which can meet the requirements for sustainable development. The paper covers the results of modeling a thermo-stressed state of the cast-in-situ massive alkali activ
Publikováno v:
Advanced Materials Research. 763:223-228
Defected microstrip structure (DMS) is one kind of metamaterials, which has many characteristics that bandgap and slow wave characteristic and so on. Three types of defected microstrip structure (DMS) units which are cross-shaped, round-head-shaped a
Publikováno v:
Advanced Materials Research. 803:218-221
Urchinlike Ni particles with different length and quantity spines were successful synthesized. The microstructures and morphologies of the resulting materials were investigated by X-ray diffraction and scanning electron microscopy. The amount of N2H4
Publikováno v:
High Performance Concrete Technology and Applications
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d98fb24744e7b8090ec7c0921861198
https://doi.org/10.5772/64525
https://doi.org/10.5772/64525
Publikováno v:
Materials Science Forum. 722:47-51
Urchinlike Ni particles with different spines were synthesized. The microstructures and morphologies of the resulting materials were investigated by X-ray diffraction and scanning electron microscopy. And the electromagnetic parameters of these urchi
Publikováno v:
AICT
Planar Equiangular Spiral Antennas (PESA) are modeled by the RGWedge element models in this study. The surface current of the antenna is solved by the Method of Moment (MoM), and input impedance, transfer function and radiated pulse waveform of it ar
Publikováno v:
Wavelet Analysis and Active Media Technology: (In 3 Volumes)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fea71e7c35132a6c22b5781672340b1b
https://doi.org/10.1142/9789812701695_0130
https://doi.org/10.1142/9789812701695_0130