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Performance of austempered ductile iron (ADI) grinding using diluted oil in MQL combined with wheel cleaning jet and different CBN grains friability
(Springer, 2020-03-01)
The large amount of heat generated during grinding is minimized using cutting fluid. However, they cause damage to human health and the environment and increase the cost of the process. Thus, reducing or replacing the use ...
Behavior of austempered ductile iron (ADI) grinding using different MQL dilutions and CBN wheels with low and high friability
(Springer, 2020-04-27)
This work aimed to study the application of minimum quantity of lubricant (MQL) with the addition of water, respecting the proportions 1:0, 1:5, 1:10, and 1:20 oil-water, in the cylindrical grinding of austempered ductile ...
Grinding comparative analysis between different proportions of water-oil applied to MQL technique and industrial production cost towards a green manufacturing
(Springer, 2021-02-03)
The high temperatures involved in the grinding process require an efficient lubri-refrigeration method. Currently, the conventional method (flood) is the most used in industries. However, this method comes up against ...
Grinding behavior of austempered ductile iron: a study about the effect of pure and diluted MQL technique applying different friability wheels
(Springer, 2020-06-23)
Abrasion machining has stood out in the current industry due to constant improvements in the dimensional accuracy of a workpiece in its finishing process. Thus, it is necessary to use cutting fluid to cool and lubricate ...
Grinding performance of bearing steel using MQL under different dilutions and wheel cleaning for green manufacture
(Elsevier B.V., 2020-06-01)
Cutting fluids have a fundamental role in machining, especially in grinding, since they are responsible for lubrication and refrigeration of the cutting region. On the other hand, they may cause damage to the environment ...
Performance of SAE 52100 steel grinding using MQL technique with pure and diluted oil
(Springer, 2019-11-13)
Grinding is one of the highest dimensional accuracy machining processes in the industry. To obtain the smallest form and geometrical workpiece deviation, it is necessary to add cutting fluids as the aim of ensuring the ...
Influência do fluido de corte e da concentração na retificação cilíndrica do aço 4340 e no desgaste do rebolo de CBN utilizando mínima quantidade de lubrificante
(Universidade Estadual Paulista (Unesp), 2019-07-05)
Atualmente, vários setores industriais têm buscado um desenvolvimento sustentável para os seus projetos. Dentre estes setores está a usinagem por abrasão, devido ao enrijecimento das leis ambientais e em virtude da necessidade ...
Eco-friendly manufacturing towards the industry of the future with a focus on less cutting fluid and high workpiece quality applied to the grinding process
(2021-03-01)
The global effort in order to reduce impacts to the environment and people produces the need for new technologies as an eco-friendly alternative to replace the cutting fluids, which directly affects the grinding process. ...
Análise do desempenho de diferentes fluidos de corte aplicados na técnica de MQL na retificação cilíndrica de mergulho do aço AISI 4340 com rebolo de CBN
(Universidade Estadual Paulista (Unesp), 2019-07-26)
Com o desenvolvimento da indústria metal-mecânica e a crescente demanda por formas mais ecológicas de utilização e manutenção dos recursos naturais, tem-se a meta de utilizar e gerar menos resíduos que sejam nocivos ao ...
Aplicação de fluido de corte pela técnica MQL com limpeza do rebolo de alumina na retificação do aço ABNT 4340
(Universidade Estadual Paulista (Unesp), 2017-02-16)
Em meio à atual busca por adequações dos processos produtivos em função da saúde humana e preservação do ambiente, sem abrir mão da preocupação com os custos e a qualidade dos produtos, é preciso pesquisas a tentar novas ...