Arhivă — Seria B

Synthesis and characterization of nano-hydroxyapatite powder using wet chemical precipitation reaction

Physical-mechanical properties of ionomers based on maleated ethylene propylene diene terpolymer

Polymeric additives used in mineral colored plasters

HF-MBR modelling. How important are the soluble microbial products?

Mn doped SnO2 prepared by a sol-gel method

Compozite zeolite-polyaniline membrane material for water treatement

Determination of ionic species in tea infusions by ion chromatography

Optimization of lipid nanoparticles composition for sunscreen encapsulation

Removal of nickel ions from aqueous solution on a strong acid macronet resin. Kinetic analysis

Cyclic voltammetry for energy levels estimation of organic materials

Influence of the calcium sulphate type on the hydration and hardening processes of some ternary binders silicate-aluminate-sulphate

Influence of cathode ray tubes (CRT) glass waste on hydration processes in Portland cement - water and slag cement - water systems

Evaluation of the fracture surface microstructures of some stainless steel reinforcing bars used for concrete structures

Topography studies of a magnetron reactive sputtered coating

Corrosion resistance of some zinc galvanizing steels

In the present paper, the authors present the experimental results concerning atmospheric behavior of different types of hot-dip zinc galvanizing steels (three temperatures, respectively 470C, 480C and 460C, at each temperature five dipping times being performed - 30s, 45s, 60s, 75s and 90s), different aspects of la…

Method development for the calculation of the metal drawing passes schedule to which the Hollomon curve applies

Aliting kinetics of matrixes processed from copper powders

An improvement of the operating performances of a large range of products processed by copper powders may be achieved by aluminium cementation- aliting. Using such a processing method guarantees an increase in the refractoriness of the products manufactured by these matrixes and also significant improvement of their we…

Corrosion resistance of new timo alloys for biomedical applications