نتایج جستجو برای: resol

تعداد نتایج: 90  

M. A. Golozar and R. Bagheri,

In this paper &#10, the effect of curing time and temperature as well as various primers on durability of high density polyethylene on plain carbon steel have been investigated. The aim is to increase adhesion, improve durability and also to produce a defect-free in order to improve the corrosion resistance of steel substrate. For this purpose, after surface preparation and applying a primer (z...

Journal: :علوم و تکنولوژی پلیمر 0
مریم حاجی حسینی آرش پیامی سیدرضا غفاریان امیرمسعود رضادوست

in the processing of carbon/carbon composites using polymer resin as the matrix precursor, it is inevitable that a porous structure was formed after carbonization. as a result, densification by liquid phase impregnation followed by recarbonization is required to obtain a densified composite. consequently, the char formability of resin is an important factor in reducing the number of densificati...

Journal: :Trabajos de Estadistica Y de Investigacion Operativa 1985

Journal: :Journal of Thermal Insulation and Building Envelopes 1993

Journal: :The Journal of the Society of Chemical Industry, Japan 1951

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