Results 91 to 100 of about 1,505 (211)
, 2017 The increases in biological mineralization of selected Metalworking fluids (MWF) pre-treated by ozone were investigated. There were studied 11 different fluids four of emulsion types, four of semi-synthetics and three of synthetic types.
Zuzana Szabova +2 more
core +1 more source
Treatment of semi-synthetic metalworking fluids : membrane filtration and bioremediation [PDF]
, 2004 Waste engineering fluids, such as coolants and cutting fluids, are difficult to treat because they have variable physical natures, are particularly toxic and have a very high Chemical Oxygen Demand.
Busca, Gerald Thierry Michel
core
Real Time Monitoring and Automatic Regulation System for Metalworking Fluids
, 2016 A real-time monitoring and regulation system for metalworking fluids is being constructed to be installed in the Centre of excellence of 5-axis machining at the Faculty of Materials Science and Technology in Trnava.
Martin Neštický +3 more
core +1 more source
International Journal of Occupational Medicine and Environmental Health, 2016 Objectives: The aim of this study was to assess exposure to airborne endotoxins and peptidoglycans (PGs) as well as possibility of using PGs as a surrogate measure of bacterial exposure in workplaces in a metal processing plant.
Marcin Cyprowski +2 more
doaj +1 more source
Rheology of dense suspensions of non colloidal particles
EPJ Web of Conferences, 2017 Dense suspensions are materials with broad applications both in industrial processes (e.g. waste disposal, concrete, drilling muds, metalworking chip transport, and food processing) and in natural phenomena (e.g.
Guazzelli Élisabeth
doaj +1 more source
Avaliação ambiental de fluidos de corte utilizados em processos convencionais de usinagem [PDF]
, 2000 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico.Diversos aspectos da vida moderna têm contribuído para o agravamento da situação ambiental.
Dias, Alexandre Magno de Paula
core
Metalworking fluids from vegetable oils
, 2009 The biodegradability of metalworking fluids has assumed very high priority. Biodegradable metalworking fluid formulations consist of vegetable oil, an emulsifier, co-surfactant, fungicide and additives.
Singh,A.K, Gupta,A.K
core
, 2009 This paper investigates the influence of supercritical carbon dioxide (scCO2) metalworking fluids on tool wear in two automotive manufacturing processes. scCO2 is a low-cost minimum quantity lubrication (MQL) system with excellent cooling characteristics.
Ye Eun Park +5 more
core +1 more source
Viscoelastic Water-Based Lubricants with Nopal Cactus Mucilage as Green Metalworking Fluids
LubricantsRecent green manufacturing demands have boosted the development of new biodegradable lubricants to replace petroleum-based lubricants. In this regard, water-based lubricants have been at the vanguard of recent research for a wide range of industrial ...
Leonardo I. Farfan-Cabrera +4 more
doaj +1 more source
Development of methodology for monitoring of metalworking fluids quality [PDF]
Efficient monitoring of metal-working fluids (MWFs) is crucial to maintaining optimal machining performance and ensuring the safety and health of workers in the metalworking industries.
Kim, Anna +3 more
core +1 more source