Acquisition of technology knowledge from online information sources
Journal Title: Archiwum Odlewnictwa - Year 2011, Vol 11, Issue 3
Abstract
The article discusses problems related with the search of information from open sources, particularly on the Internet. Specific area of concern is searching for technical knowledge in the area of metalcasting. The results of ongoing experiments were given, to serve as a basis in identification of the opportunities to improve the process of searching through determination of own research plans.
Authors and Affiliations
S. Kluska-Nawarecka, D. Wilk-Kołodziejczyk, J. Dziaduś-Rudnicka, A. Smolarek-Grzyb
Mechanism of carbon influence on the transition from graphite to cementite eutectic in cast iron
In this work an analytical solution is used to explain mechanism of carbon influence on the transition from graphite to cementite eutectic in cast iron. It is found that this transition can be related to (1) the nucleati...
Heat-insulating moulding sand with the glycol addition
The article presents a selection of the composition and basic properties of highly insulating moulding sand. Sandmix is designed especially for thin-walled castings with high tendency to oxidation - particularly in spati...
A study on the structure and mechanical properties of vermicular cast iron with pearlitic-ferritic matrix
The results of studies on the use of magnesium alloy in modern cored wire injection method for production of vermicular graphite cast irons were described. The injection of Mg cored wire length is a treatment method whic...
Influence of heat treatment on microstructure and properties of GX12CrMoVNbN9-1 cast steel
The paper presents results of research on the influence of multistage heat treatment on microstructure and properties of high-chromium martensitic GX12CrMoVNbN9 – 1 (GP91) steel. The material under investigation were sam...
The influence of modification and squeeze casting on properties of AlSi11 alloy castings
The results of structural examinations and tests of mechanical properties of AlSi11 alloy, either gravity or squeeze cast, have been presented. The investigations have been carried out for both the non-modified silumin a...