نتایج جستجو برای: ucturepseudo ternary phase

تعداد نتایج: 613303  

Journal: :iranian journal of fuzzy systems 2009
bijan davvaz

in a ternary semihyperring, addition is a hyperoperation and multiplicationis a ternary operation. indeed, the notion of ternary semihyperringsis a generalization of semirings. our main purpose of this paper is to introducethe notions of fuzzy hyperideal and fuzzy bi-hyperideal in ternary semihyperrings.we give some characterizations of fuzzy hyperideals and investigateseveral kinds of them.

Journal: :The journal of physical chemistry. B 2011
Jian Dai Mohammad Alwarawrah Md Rejwan Ali Gerald W Feigenson Juyang Huang

Recently, a number of ternary phase diagrams of lipid mixtures have been constructed using various experimental techniques with a common goal of understanding the nature of lipid domains. An accurate experimental phase diagram can provide rich thermodynamic information and can also be used to extract molecular interactions using computer simulation. In this study, the liquid-ordered and liquid-...

Journal: :The Journal of chemical physics 2008
Wilson Quevedo Marcel Petri Gerhard Busse Simone Techert

According to their phase diagram, polyalkyl glycol ether dissolved in ternary solutions (water, alcane, and cyclohexane) lead to the formation of either liquid crystal phases or microemulsion phases. By photosensitization of the ternary system with laser dyes and choosing the adequate concentration and temperature conditions of these lyotropic systems, it is possible to photoinduce the phase tr...

1998
Katherine C. Chen Samuel M. Allen James D. Livingston

Various effects on the room-temperature mechanical properties of TiCr2-base alloys have been assessed in efforts to improve the toughness of Laves phase intermetallics (AB2). Systematic studies were performed on: (i) single-phase stoichiometric and nonstoichiometric TiCr2, (ii) TiCr2-base ternary Laves phases, and (iii) two-phase binary alloys containing TiCr2. In order to make quantitative com...

2006
Linda Nazar

This study highlights the importance of the anion in the electrochemical uptake of lithium by metal phosphides. It is shown through a variety of in-situ and ex-situ analytical techniques that the redox active centers in three different systems (MnP4, FeP2, and CoP3) are not necessarily cationic but can rest almost entirely upon the anionic network, thanks to the high degree of covalency of the ...

Journal: :Journal of Magnetism and Magnetic Materials 1980

Journal: :nanomedicine journal 0
zahra atashafrooz department of chemistry, urmia payamnoor university, urmia, iran solmaz maleki dizaj department of pharmaceutical nanotechnology, tabriz university of medical science, tabriz, iran pharmaceutical nanotechnology research center, tabriz university of medical sciences, tabriz, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تبریز (tabriz university of medical sciences) alireza salehi sadaghiani department of chemistry, urmia payamnoor university, urmia, iran

objective(s):investigation of phase diagram of various drug formulations is effective to predict different phase region of drugs to detect final formula. the purpose of this research was to develop the ternary phase diagrams for a drug microemulsion system consisting of cucurbita pepo (pumpkin) oil, surfactant (tween 80) and deionized water. materials and methods:an electrical conductivity was ...

2015
Hui Zhang Tao Hu Xiaohui Wang Zhaojin Li Minmin Hu Erdong Wu Yanchun Zhou

The conventional wisdom to tailor the properties of binary transition metal carbides by order-disorder phase transformation has been inapplicable for the machinable ternary carbides (MTCs) due to the absence of ordered phase in bulk sample. Here, the presence of an ordered phase with structural carbon vacancies in Nb4AlC3-x (x ≈ 0.3) ternary carbide is predicted by first-principles calculations...

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