Redesigning a Jaw Crusher Using Value Analysis, Part II
Journal Title: Analele Universitatii "Dunarea de Jos" din Galati. Fascicula IX, Metalurgie si Stiinta Materialelor - Year 2009, Vol 32, Issue 2
Abstract
The paper presents a complete study of VALUE ANALYSIS applied concretely to a selected piece of equipment. The phases and ITERATIVE operation of the Value Analysis method are presented. Value Analysis combines both ENGINEERING and ECONOMICS without, however, placing neither ENGINEERING or ECONOMICS first. They both are similarly important, as it can be concluded at the end of this paper.
Authors and Affiliations
Florin CHICHERNEA, Alexandru CHICHERNEA
Laser Deposition of Bronze Aluminum on Steel Support
In order to rise the wear and corrosion resistance of 0.45% C superficial steel layers, a multilayer coating was tested by injection of powder with 88.3% Cu; 9.5% Al; 2.2% Fe in melted bath by CO2 continuous wave laser....
Laser Surface Hardening of 51CrV4 Steel
The work presents the surface changes in microstructure and properties by quenching the 51CrV4 steel from liquid and solid phase, using a CO2 continue laser wave with 900W power. In order to determine the hardening condi...
Evolution of Some Structural Fine Parameter in the Superficial Layer during Low Cycle Fatigue Process
Using laminate samples, investigations have been realized at variable solicitation of pure bending on a patented machine. The machine has two working places and it can be adjusted for different deformations, frequencies...
Compressive Behaviour of Ultra-Sonicated Starch / Carbon Black / Epoxy Composites
Fillers are generally used in order to change some basic properties of polymer matrix but the filler particles often tend to aggregate with consequences in terms of the mechanical properties of the final composite. In or...
Electrodeposition and Characterization of Ni-Si Nanocomposite Coatings
In this paper is presented morphological aspects and corrosion behaviour of composite coatings having nickel as metal matrix and silicon as dispersed phase obtained during electrodeposition process of nickel. Silicon mea...