Researches Regarding Temperature Influence on Classic and Synthetic Quenching Environments

Abstract

In this paper were analyzed experimental graphics for quenching cooling curves of oil at 20 °C, 40 °C, 60 °C, 80 °C and carboxymethyl cellulose (CMC) 1,5% solution in water at the same temperatures. Velocity cooling was studied on intervals, all studied within the first 10 cooling seconds.

Authors and Affiliations

Adrian GRECU, Carmen NEJNERU, Mihai AXINTE, Ion HOPULELE, Dan-Gelu GALUŞCĂ

Keywords

Related Articles

Lean Manufacturing - Process Automation and Elimination of Production Losses in Romanian Automotive Industry

Lean Manufacturing is currently the most important management method for manufacturing companies. The method, used in conjunction with the quality tool called “six sigma”, is based on Toyota Production System and has bee...

Influence of Steel Modification Allied with 4-7%Si on Macrostructure

The goal of this paper is to test the effect of odification process of liquid steel with 4-7% silicon content, in the course of pouring out from steel-smelting furnace into ladlet, on macrostructure. The research settle...

The Properties of Hardened Lead

Lead hardened through oxide scattering is investigated as raw materials for the fabrication of the support gratings of lead accumulators in order to increase their life service. For the preparation of lead powder hardene...

The Structural Optimizing of Metallurgical Installations and Mechanisms

The structural optimizing of used mechanisms in the machines construction and metallurgy through the further liberty degrees creation is essential projection problem, as it enters the closing mechanisms case with sliding...

Quality Surface Analysis for Polarized Grid Plasma Nitridings

For the study regarding the effect of the polarized grid a prototype plasma nitriding facility was used. A polarized grid was placed inside the working chamber, into the space between the anode and cathode, a negative po...

Download PDF file
  • EP ID EP658518
  • DOI -
  • Views 51
  • Downloads 0

How To Cite

Adrian GRECU, Carmen NEJNERU, Mihai AXINTE, Ion HOPULELE, Dan-Gelu GALUŞCĂ (2009). Researches Regarding Temperature Influence on Classic and Synthetic Quenching Environments. Analele Universitatii "Dunarea de Jos" din Galati. Fascicula IX, Metalurgie si Stiinta Materialelor, 32(1), 64-69. https://europub.co.uk/articles/-A-658518