نتایج جستجو برای: nano structure characterization

تعداد نتایج: 1945527  

Journal: :پژوهش ادبیات معاصر جهان 0

characterization is a significant element which makes thecomparative study of akbar radi’s the persian heritage and tennessee williams’the glass menagerie, possible. the authors of this paper believe that tom inthe glass menagerie has different aspects of characterization which can befound in the form of different characters in radi’s the persian heritage. thisstudy is an attempt to analyze tom...

2016
Yu Miao Yanxuan Qiu Jiawei Cai Zizhou Wang Xinwei Yu Wen Dong

The in-situ nano-crystal-to-crystal transformation (SCCT) synthesis provides a powerful approach for tailoring controllable feature shapes and sizes of nano crystals. In this work, three nitrogen-rich energetic nano-crystals based on 5,5'-azotetrazolate(AZT2-) Cr(III) salts were synthesized by means of SCCT methodology. SEM and TEM analyses show that the energetic nano-crystals feature a compos...

2001
Gregory M. Odegard Thomas S. Gates Lee M. Nicholson Kristopher E. Wise

A method has been proposed for developing structure-property relationships of nano-structured materials. This method serves as a link between computational chemistry and solid mechanics by substituting discrete molecular structures with equivalent-continuum models. It has been shown that this substitution may be accomplished by equating the molecular potential energy of a nano-structured materi...

2015
Robert Jaeger Robert Joseph Jaeger Michael G. Olsen Sriram Sundararajan

......................................................................................................................... viii CHAPTER 1. GENERAL INTRODUCTION ..................................................................... 1 Microchannels in Biomedical Devices .................................................................................. 1 Research Motivation ............................

Journal: :Talanta 2021

The market for nano-additive materials has been growing exponentially since 2012, with almost 5040 consumer products containing nanoparticles in 2021. In parallel, the increasing recommendations, definitions and legislations underline need traceability of manufactured methods able to identify quantify “nano” dimensional character product. From a multi-technic approach, this paper aims compare m...

2006
Nasr Ghoniem

The topic of this project belongs to focus area #3 of the NSF solicitation: " Micro/Nanoscale Phenom-enology and Metrology. " Nano-structured materials are extremely attractive for applications requiring high strength and ductility. Two such areas are: (1) nano-layered composites for future aerospace applications demanding high strength-to-weight ratios; and (2) next-generation interconnect and...

Journal: :علوم و تکنولوژی پلیمر 0
محمود مهرداد شکریه سید احسان سنبلستان

nanocomposite materials have recently attracted increasing interests in the field of modelling. finite element modelling can be used for computation of bulk properties of polymer/clay nanocomposites. in this study, by   considering the structure of a nano-composite material, a quasi real model is proposed. the model has been used to predict the elastic constants by selection of suitable element...

Journal: :مجله بین المللی علوم آزمایشگاهی 0
ali jebali bahram kazemi seyedhossein hekmatimoghaddam

background and aims: some nanoparticles can be used in immunoassays to increase sensitivity. this study aimed to evaluate a novel nano-immunoassay based on bovine serum albumin nanoparticles (bsa nps). materials and methods: at first, the nanostructure was synthesized, and then applied as a tag in the nano-immunoassay. then the concentration of β-subunit of human chorionic gonadotropin (βhcg) i...

2011
I N Kuznetsova

Nano-dispersions of perfluorocarbon (PFC) or PFC emulsions are substitutes of erythrocytes. They perform the function of the gas transport on condition when the particle structure will be preserved. The invariable values of the size and surface properties of the spherical PFC particles characterize the stability of their structure. The stable nano-dispersion on base PFC and phospholipids (PL) a...

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