Cutting fluids: Part I. Characterisation

Baradie, M.A. El

doi:10.1016/0924-0136(95)01892-1

Cited by 177 publications

(117 citation statements)

References 3 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Often these fluids are blended with some additives and colloidal suspensions (e.g., nanoparticles, graphene and/or graphene oxide) to improve their lubrication and cooling efficiency [9][10][11]. However, conventional cutting fluids are susceptible to microbial contamination due to the high content of toxic substances such as hydrocarbons, chemical agents (e.g., biocides), and Extreme Pressure (EP) additives which have adverse effects on the environment and human health (e.g., lung disorders, dermatitis, and cancers) [12][13][14][15][16]. Vegetable Oils (VOs)-based cutting fluids are superior alternatives due to their high biodegradability [17] and the distinctive chemical structure of the vegetable oil's molecules, which may be heavy, long, and dipolar in nature.…”

Section: Introductionmentioning

confidence: 99%

Evaluation of a Novel Controlled Cutting Fluid Impinging Supply System When Machining Titanium Alloys

2017

View full text Add to dashboard Cite

Abstract:Following a comprehensive review on titanium machining and methods of cutting fluid application, this paper presents a new Controlled cutting fluid impinging supply system (Cut-list) developed to deliver an accurate amount of cutting fluid into the machining zone via well-positioned coherent nozzles based on the calculation of the heat generated. The performance of the new system was evaluated against a conventional flood cutting fluid supply system during step shoulder milling of Ti-6Al-4V using vegetable oil-based cutting fluid. The comparison was performed at different cutting speeds and feed rates. Comparison measures/indicators were cutting force, workpiece temperature, tool flank wear, burr formation and average surface roughness (Ra). The new system provided significant reductions in cutting fluid consumption of up to 42%. Additionally, reductions in cutting force, tool flank wear and burr height of 16.41%, 46.77%, and 31.70% were recorded, respectively. Smaller Ra values were also found with the use of the new system.

show abstract

Section: Introductionmentioning

confidence: 99%

Evaluation of a Novel Controlled Cutting Fluid Impinging Supply System When Machining Titanium Alloys

2017

View full text Add to dashboard Cite

show abstract

“…O conteúdo do óleo pode ser quebrado/separado da emulsão por um tratamento de ácido ou sulfato de alumínio. Segundo Baradie (1996), em alguns estados dos EUA, A força tangencial de corte foi medida pela determinação da potência elétrica consumida pelo motor de acionamento do eixo árvore do rebolo, com o monitoramento dos valores de tensão e corrente elétrica, provenientes deste motor elétrico.…”

Section: Introductionunclassified

O Impacto Do Problema Ambiental Do Fluido De Corte Nas Indústrias E Novas Alternativas Para Sua Utilização Mais Racional Nos Processos De Retificação

Bianchi

Aguiar

Destro³

et al. 2010

ANAP

View full text Add to dashboard Cite

RESUMO:Devido à constante preocupação do meio ambiente, o uso de fluidos de corte tem se tornado um problema para a indústria mecânica atual por se tratar de substâncias tóxicas. Seu uso e sua dificuldade de descarte devido rígida Legislação Ambiental, faz com que o fluido de corte seja responsável por uma grande parte do custo final do processo, provocando, desse modo, um grande interesse em pesquisas referentes a métodos alternativos de forma e quantidade de fluido de corte utilizado. Ao lado das vantagens tecnológicas associadas com o uso dos fluidos de corte estão os enormes perigos atrelados a estes, e que são nocivos ao meio ambiente e à saúde das pessoas. A contaminação do solo, água e ar podem decorrer de vazamentos e perdas, emissões, água de lavagem e da própria disposição dos fluidos de corte.Os componentes dos fluidos de corte como bactericidas e fungicidas reagem com outros produtos inseridos no processo de corte, tornando os fluidos, materiais que podem vir a causar doenças. Assim, este trabalho tem 1 Engenheiro Mecânico, UNESP, Professor Titular. bianchi@feb.unesp.br 2 Engenheiro Eletricista, UNESP, Professor Adjunto. aguiarpr@feb.unesp.br

show abstract

“…Cutting fluids are used in the burnishing and shot peening for reducing friction between the tool and workpiece, and for exerting a surface -active impact on the burnished material [4,5]. However, the use of cutting fluids leads to higher production costs and is undesired from an environmental points of view.…”

Section: Introductionmentioning

confidence: 99%

“…Reduction of the shear strength of the material being cut is listed as one of the three main goals, beside cooling and lubricating, of using metalworking fluids [4]. Changes in the properties of the machined material caused by the surface-active action of metalworking fluids are connected with the Rebinder effect [1,11].…”

Section: Introductionmentioning

confidence: 99%

A Study on the Properties of Surface – Active Fluids Used in Burnishing and Shot Peening Processes

Zaleski¹

2016

Adv. Sci. Technol. Res. J.

View full text Add to dashboard Cite

A method is presented for the study of surface-active properties of a fluids, in burnishing and shot peening processes used, which consists in comparing mean plastic strains of thin metal foil subjected to tensile tests in the examined fluid and in air. As a surface-active additive to the fluid (mineral oil), methyl polymethacrylate solution was used. It was found that the surfactant activity coefficient depended on the type of examined fluid as well as on the thickness of the foil being stretched. Results of analyses of the surface-active properties of a fluid can be compared only when metal foils of equal thickness made from one specific material are used. It can be supposed that the introduction of methyl polymethacrylate solution as an additive to the metalworking fluid will have a beneficial effect on the course and the results of burnishing and shot peening of metals.

show abstract

Cutting fluids: Part I. Characterisation

Cited by 177 publications

References 3 publications

Evaluation of a Novel Controlled Cutting Fluid Impinging Supply System When Machining Titanium Alloys

Evaluation of a Novel Controlled Cutting Fluid Impinging Supply System When Machining Titanium Alloys

O Impacto Do Problema Ambiental Do Fluido De Corte Nas Indústrias E Novas Alternativas Para Sua Utilização Mais Racional Nos Processos De Retificação

A Study on the Properties of Surface – Active Fluids Used in Burnishing and Shot Peening Processes

Contact Info

Product

Resources

About