Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Hai-Hong Ma"'
Publikováno v:
Fibers, Vol 2, Iss 4, Pp 275-284 (2014)
Fibers
Volume 2
Issue 4
Pages 275-284
Fibers
Volume 2
Issue 4
Pages 275-284
Hybrid sols of poly (vinyl alcohol) (PVA)/Silicon oxide-titanium oxide (SiO2-TiO2) were prepared with tetraethoxylsilane and tetrabutyl titanate as precursor using Sol-Gel method. PVA/SiO2-TiO2 hybrid fibers were prepared by drawing from the hybrid s
Publikováno v:
Pigment & Resin Technology. 42:388-393
Purpose – The purpose of this paper is to modify the photostability of organic fluorescent dyes and to develop and evaluate a route of their derived polymeric fluorescent dyes. Design/methodology/approach – A series of novel polymeric fluorescent
Publikováno v:
2016 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM).
This paper describes the design and realization of a 60GHz microwave monolithic integrated circuit (MMIC) low-noise amplifier (LNA) based on commercial GaAs metamorphic high electron mobility transistor process with 130nm gate length. An active biasi
Publikováno v:
Microchimica Acta. 174:265-271
We have prepared a kind of molecularly imprinted nano-porous sensing film for the adsorption of melamine. It consists of a graphite electrode impregnated with paraffin and modified with melamine, chitosan, silver nanoparticles and polyquercetin by em
Publikováno v:
Polymer Bulletin. 61:473-480
Two kinds of hybrid PAN/SiO2 sols were prepared via either sols blend or in-situ polymerization, respectively, and their spinnability was investigated. Hydrolysis time (t1) and spinnable time (t2) of both hybrid sols increased with PAN content. The h
Publikováno v:
Chemical Papers. 69
An oil-soluble antioxidant, alkylated diphenylamine (ADPA), was prepared by alkylation of diphenylamine. The influence of ADPA on the thermal-oxidative stability of poly-α-olefin (PAO8) was evaluated by thermogravimetry (TG). For comparison, the the
Publikováno v:
IET International Radar Conference 2013.
A 60GHz MMIC Low-noise Amplifier (LNA) was designed and simulated using OMMIC's 130nm GaAs mHEMT process. Based on the simulating results of Momentum, the main features of the LNA designed can be summarized as following: the three-stage LNA can reach
Publikováno v:
Zhongguo gu shang = China journal of orthopaedics and traumatology. 25(6)
To compare clinical efficacy for the treatment of proximal humeurs fractures in elderly patients between the minimally invasive plate osteosynthesis (MIPO) with less invasive stabilization system (LISS) and the open reduction and internal fixation (O
Publikováno v:
Polymer Bulletin; Oct2008, Vol. 61 Issue 4, p473-480, 8p