chemical energy and bottom stirring systems – cost effective solutions for a better performing eaf

Chemical energy and bottom stirring systems – Cost effective solutions for a better performing EAF

The continuous improvement of EAF performance is crucial for the increase in productivity and cost effectiveness and to render an environmental friendly process. RHI supports these targets by providing a diverse range of refractory and process solutions. Chemical energy in practical operation by injection of gaseous media like oxygen and natural gas, and solid materials like carbon have become ...

Predicting Customer-Expectation-Based Warranty Cost for Smaller-the- Better and Larger-the-Better Performance Characteristics

The quality loss function assumes a fixed target and only accounts for immediate issues within manufacturing facilities whereas warranty loss occurs during customer use. Based on the two independent variables, product performance and consumers’ expectation, a methodology to predict the probability of customer complaint is presented in this paper. The formulation presented will serve as a basic ...

A systematic approach for a better thermal management of photovoltaic systems- A review

Solar energy is the highly recognized energy source, capable of fulfilling the world’s future energy demands. The solar photovoltaic technology involves the unmediated transformation of sunlight into electricity. A little fraction is converted into electricity and the remaining gets exhausted as unused heat. This results in an increase in the operating temperature of the PV Panel. The conversio...

Reablement: a cost-effective route to better outcomes

Better-behaved, Better-performing Multimedia Networking

The power and connectivity of today's Internet presents the opportunity for interactive multimedia applications across the world. However, today's Internet has been predominantly designed for TCP traffic, wherein the end hosts recognize lost packets as congestion and reduce their transmission rates appropriately. Unfortunately, TCP is not the protocol of choice for multimedia applications, beca...

Characterization of Bi2Te3 Nanostructure by Using a Cost-Effective Chemical Solution Route

An efficient and cost-effective approach in the synthesis process of the bismuth telluride (Bi2Te3) powders and pellets were developed based on a chemical solution route. The route consists of dissolving of both the bismuth (III) nitrate pentahydrate, Bi(NO3)3.5H2O, and tellurium dioxide, TeO2 into the same inorganic nitric a...