نتایج جستجو برای: curing process

تعداد نتایج: 1321507  

Journal: :Nihon Reoroji Gakkaishi 2021

The curing process of epoxy and amine mixtures was investigated from the viewpoint molecular size reactants via all-atom dynamics simulation. Of four composed either smaller or larger molecules, system both reached highest conversion at a given time, whereas for combination lowest. These can be explained in terms their diffusion coefficients. In addition, effect on reaction kinetics more striki...

Journal: :The Journal of the Society of Chemical Industry, Japan 1964

Journal: :International Journal on Advanced Science, Engineering and Information Technology 2013

2014
S. Shi

This paper compares the alkali-activated fly ash (AAFA) manufactured with thermal oven curing and pulsed microwave curing methods. Fly ash activated by 8M NaOH solution at a liquid to solid ratio of 0.3 was cured by thermal oven at 85°C and domestic microwave oven, respectively. Apart from compressive strength test, the temperature profiles of AAFA samples were captured by thermal camera. React...

2013
Wan Ki Bae Young-Shin Park Jaehoon Lim Donggu Lee Lazaro A. Padilha Hunter McDaniel Istvan Robel Changhee Lee Jeffrey M. Pietryga Victor I. Klimov

Development of light-emitting diodes (LEDs) based on colloidal quantum dots is driven by attractive properties of these fluorophores such as spectrally narrow, tunable emission and facile processibility via solution-based methods. A current obstacle towards improved LED performance is an incomplete understanding of the roles of extrinsic factors, such as non-radiative recombination at surface d...

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