Tuning nanofluids for improved lubrication performance in turning biomedical grade titanium alloy

Rahman, Saadman Sakib; Ashraf, Zurais Ibne; Amin, Akm Nurul; Bashar, Muhammad Shahriar; Ashik, Fardian Kabir; Kamruzzaman, M.

doi:10.1016/j.jclepro.2018.09.150

Cited by 92 publications

(25 citation statements)

References 47 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The use of nanofluids facilitated the formation of fragments of continuous chips with a smaller radius of curling thanks to the reduction of the temperature gradient. This was confirmed in [18], where dry machining of Ti6AL4V resulted in a high frequency of chip breaking, and the use of nanoliquids facilitated the creation of semi-continuous and less coiled chips.…”

Section: Introductionmentioning

confidence: 73%

On the analysis of chip shaping after finishing turning of Ti6Al4V titanium alloy under dry, wet and MQL conditions

Leksycki

Feldshtein

2019

Archives of Mechanical Technology and Materials

View full text Add to dashboard Cite

The shape and type of chip give general information about the cutting process. This paper presents the results of testing the shape and type of chips of Ti6Al4V titanium alloy after it finishes turning. The process was carried out under dry, wet and MQL (Minimum Quantity Lubrication) conditions at variable cutting speeds and feed rates and a constant depth of cutting. For planning the tests, the PSI (Parameter Space Investigation) method was used, which allows the experiment to be carried out while minimizing the number of experience points. It was found that the cutting speed and feed affect the type and shape of the chip, and clear differences were observed between dry and wet cooling conditions, and MQL conditions. During turning, the intensity of the cutting speed and feed influence on the chip compression ratio was changed. It was similar for dry and wet cooling conditions but smaller for MQL conditions. The purpose of this research is to analyze the chip shaping when Ti6Al4V titanium alloy finishes turning under dry, wet and MQL cooling conditions.

show abstract

Section: Introductionmentioning

confidence: 73%

On the analysis of chip shaping after finishing turning of Ti6Al4V titanium alloy under dry, wet and MQL conditions

Leksycki

Feldshtein

2019

Archives of Mechanical Technology and Materials

View full text Add to dashboard Cite

show abstract

“…This paves a way in generating uneven roughness profile on the work material ( Fig. 5) [18]. The roughness contour produced with dry condition with test number 14 (Table 4) reaches 2.1 µm as shown in Fig.…”

Section: Surface Roughnessmentioning

confidence: 84%

“…Hence, the surface roughness of the work material has to be reduced. The surface roughness considered for the study is average surface roughness (Ra) which is widely used [18,50,51]. The initial trial selected is test number 14 with poor value of net outrank flow (Table 6) as A2Vc2f2d3 indicating A2 = dry cutting, Vc2 = 1000 m/ min, f2 = 0.08 mm/min and d3 = 1.5 mm.…”

Section: Surface Roughnessmentioning

confidence: 99%

“…The excellent cooling permits the flow of chips efficiently, thereby decreasing the abrasion on the machined part [17]. An even surface profile is achieved through nanofluids thereby minimizing the roughness value on the machined part [18]. The surface roughness profile produced (Fig.…”

Section: Surface Roughnessmentioning

confidence: 99%

“…Lv et al [17] stated that a reduction in coefficient of friction is found due to efficient penetration of graphene nanoplatelets in milling on AISI 304. Rahman et al [18] mixed Al 2 O 3 , MoS 2 and TiO 2 to vegetable oil by varying the concentrations to formulate a nano fluid in turning Ti-6Al-4V ELI. The authors detected that Al 2 O 3 nano fluid with 0.5% concentration under MQL minimized the surface roughness.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Evaluation of graphene based nano fluids with minimum quantity lubrication in turning of AISI D3 steel

Babu¹,

Anandan

Muthukrishnan

et al. 2019

SN Appl. Sci.

View full text Add to dashboard Cite

Minimum quantity lubrication is an extensively accepted lubrication system owing to its improved heat removal in the machining areas. The purpose of the current study is to examine the effectiveness of graphene based nanofluids in turning on D3 tool steel with minimum quantity lubrication. Experiments were executed with Taguchi's L27 orthogonal matrix array. The effectiveness were examined with the machining parameters under environment (dry condition, flood lubrication and minimum quantity lubrication), cutting speed, feed rate and depth of cut in terms of surface roughness, cutting temperature, tool wear and chip morphology. A technique known as Preference Ranking Organization Method for Enrichment Evaluations were used to determine the imperative parameters governing the responses. The results reveal that graphene nanofluids with minimum quantity lubrication found to be a right substitute in reducing the surface roughness, tool wear and cutting temperature.

show abstract

The Surface Texture of Ti6Al4V Titanium Alloy Under Wet and Dry Finish Turning Conditions

Leksycki

Feldshtein

2020

Lecture Notes in Mechanical Engineering

View full text Add to dashboard Cite

Tuning nanofluids for improved lubrication performance in turning biomedical grade titanium alloy

Cited by 92 publications

References 47 publications

On the analysis of chip shaping after finishing turning of Ti6Al4V titanium alloy under dry, wet and MQL conditions

On the analysis of chip shaping after finishing turning of Ti6Al4V titanium alloy under dry, wet and MQL conditions

Evaluation of graphene based nano fluids with minimum quantity lubrication in turning of AISI D3 steel

The Surface Texture of Ti6Al4V Titanium Alloy Under Wet and Dry Finish Turning Conditions

Contact Info

Product

Resources

About