Chromium Electroplating of Aluminium Alloys Using Electroless Nickel as Underlayer

A Case Study of Low Phosphorus Electroless Nickel as a Replacement for Chromium

INTRODUCTION The ARO Corporation based in Bryan, Ohio is part of worldwide Ingersoll-Rand and manufactures industrial fluid power and fluid handling equipment of world class design, function and durability. Their piston and diaphragm pumps are air operated, of rugged construction, and their broad material compatibility insure long, dependable service life. The pumps are used in a variety of app...

Electroless Deposition and Electroplating of Metals

Shear bond strength of dental porcelains to nickel-chromium alloys.

The continuous technological advance and increasing availability of new base metal alloys and ceramic systems in the market, coupled to the demands of daily clinical practice, have made the constant evaluation of the bond strength of metal/porcelain combinations necessary. This study evaluated the metal/porcelain shear bond strength of three ceramic systems (Duceram, Williams and Noritake) in c...

' Pit - Free Nickel Electroplating

he wide use of nickel coatings is T due to their valuable properties.l-2 Nickel coatings are used primarily for decorative and industrial purposes. The uses of nickel in the decorative field are. numerous including automobile parts, fumiture, general hardware and fasteners, bicycles, as undercoats in low-cost jewelry, sporting equipment, toys, cutlery, lamps and plumbing fixtures. Most of the d...

[Mechanical properties of metal-ceramic systems from nickel-chromium and cobalt-chromium alloys].

BACKGROUND/AIM Metal-ceramic bond strength and alloys' elastic modulus clearly determine the potential of alloy application, because the ceramic integrity during mastication depends on these two characteristics. The aim of this study was to evaluate metal-ceramic bond strenght and elastic modulus of cobalt-chromium alloys in making porcelain-fused-to-metal restorations, regarding the applicatio...