Machining characterization and optimization under different cooling/lubrication conditions of Al-4Gr hybrid composites fabricated by vacuum sintering

Değirmenci, Ünal; Usca, Üsame Ali; Şap, Serhat

doi:10.1016/j.vacuum.2022.111741

Cited by 15 publications

(3 citation statements)

References 60 publications

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“…Using the results obtained in the designed experiments, the contribution ratios of the response parameters (shearing speed and feed rate, reinforcement ratio, and cooling/lubrication type) were calculated with the help of analysis of variance (ANOVA). [41]. The "smaller is better" option, where the smallest value is the best, was used to analyze the consumed energy consumption.…”

Section: Statistical Taguchi Designmentioning

confidence: 99%

An Updated Overview of Non-Dairy Probiotic Beverages

Kilci¹

2023

Interdisciplinary Studies on Contemporary Research Practices in Engineering in the 21st Century II

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Recently, there has been increased interest in the adoption of healthy diets that aid in disease prevention, and as a result, the research and development of new functional foods has gained great importance. Food additives such as probiotics and prebiotics can have positive effects on the composition of the gut microbiota and have therefore been the subject of intense research for a long time. There are many studies with the positive opinions of health professionals on the positive effects of adding beneficial microorganisms to food in live form and consuming these foods on health. Both economic and health reasons have triggered the search for alternative matrices other than milk for probiotic microorganisms. In particular, individuals who have health problems such as lactose intolerance and milk protein allergy experience various problems when they consume fermented milk and products. In addition, consumers who have ethical concerns about the environment and animal rights in developed countries are turning to vegetarian diets. All these reasons and factors combined encourage the idea of reducing the use of dairy ingredients as vehicles for probiotic agents. It is predicted that beverages such as fruit and vegetable juices or grain-based beverages will be the next food research category to be dominated by healthy probiotic bacteria in the near future. Within the scope of this information, it is aimed to make a general evaluation of some non-dairy probiotic beverages in this study.

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Section: Statistical Taguchi Designmentioning

confidence: 99%

An Updated Overview of Non-Dairy Probiotic Beverages

Kilci¹

2023

Interdisciplinary Studies on Contemporary Research Practices in Engineering in the 21st Century II

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“…In this context, metalworking operations require controlling various parameters that arise while processing the material. Some of these parameters directly affect outputs such as machinability features and energy consumption [2]. Material machinability is a crucial determinant of production process efficiency and end-product quality in the metalworking industry [3].…”

Section: Introductionmentioning

confidence: 99%

A Study on the Machinability and Environmental Effects of Milling AISI 5140 Steel in Sustainable Cutting Environments

Zerooğlu,

Değirmenci,

Şap

2024

Machines

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AISI 5140 steel is an alloy frequently used in the manufacturing and automotive industries. This steel alloy is shaped using different manufacturing methods and cooling is required during this process. This research study included the milling of AISI 5140 steel utilizing various cutting settings and cooling/lubrication procedures. For this purpose, two cutting speeds (75–100 m/min), two feed rates (0.075–0.100 mm/rev), and four cooling media (dry, MQL, flood, nanofluid) were used. Then, 5% Mo nanoparticles were added to the nanofluid cutting fluid. Machinability and power consumption analyses were carried out using the input parameters selected in light of the manufacturer’s recommendations and studies in the literature. The effects of sustainable cutting fluids and their parameters on machinability and power consumption were investigated through experiments. This study concluded that the use of nanofluid led to improvements in surface roughness, flank wear, and power consumption characteristics. It was determined that the flood environment is the most effective in reducing the cutting temperature. As a result, it is predicted that nanofluid cutting fluids can be used during machining.

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“…Azaltılmış enerji tüketimi, doğrudan insan sağlığı üzerinde olumlu etkiler yapabilir. Daha temiz bir çevre, insanların soluduğu hava kalitesini iyileştirir ve bu da solunum yolu hastalıkları gibi sağlık sorunlarının azalmasına katkıda bulunabilir [7]. Daha az enerji tüketimi, endüstriyel süreçlerin ekosistemlere olan etkilerini azaltabilir.…”

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St52 çeliğinin farklı kesme ortamlarında frezelenmesinin enerji tüketimine etkilerinin araştırılması

2023

Proceeding Book of 2nd International Conference on Frontiers in Academic Research ICFAR 2023

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Machining characterization and optimization under different cooling/lubrication conditions of Al-4Gr hybrid composites fabricated by vacuum sintering

Cited by 15 publications

References 60 publications

An Updated Overview of Non-Dairy Probiotic Beverages

An Updated Overview of Non-Dairy Probiotic Beverages

A Study on the Machinability and Environmental Effects of Milling AISI 5140 Steel in Sustainable Cutting Environments

St52 çeliğinin farklı kesme ortamlarında frezelenmesinin enerji tüketimine etkilerinin araştırılması

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