Search Results - "Bruschi, S"

Solid Lubricant-assisted Minimum Quantity Lubrication and Cooling strategies to improve Ti6Al4V machinability in finishing turning by Sartori, S., Ghiotti, A., Bruschi, S.

“…The aim of the paper is to test innovative minimal techniques, based on Minimum Quantity Lubrication (MQL) and Minimum Quantity Cooling (MQC) strategies, to…”
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Correlation between alpha phase morphology and tensile properties of a new beta titanium alloy by Sadeghpour, S., Abbasi, S.M., Morakabati, M., Bruschi, S.

“…A novel beta titanium alloy Ti-4Al-7Mo-3Cr-3V (Ti-4733) was developed and the effect of its microstructure on the tensile properties was investigated and…”
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Hybrid lubricating/cooling strategies to reduce the tool wear in finishing turning of difficult-to-cut alloys by Sartori, S., Ghiotti, A., Bruschi, S.

“…The increasing use of Difficult-To-Cut (DTC) alloys for high performance components has recently pushed the implementation of different lubricating/cooling…”
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Analysis of tool wear in cryogenic machining of additive manufactured Ti6Al4V alloy by Bordin, A., Bruschi, S., Ghiotti, A., Bariani, P.F.

“…Electron Beam Melting (EBM) technology applied to the titanium alloy Ti6Al4V is attracting interest in the biomedical industry since it allows producing…”
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Improving surface integrity and corrosion resistance of additive manufactured Ti6Al4V alloy by cryogenic machining by Bertolini, R., Lizzul, L., Pezzato, L., Ghiotti, A., Bruschi, S.

“…Additive manufacturing (AM) processes are rapidly growing, thanks to the chance they offer for the component customization in terms of both in-service…”
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Hot stamping of ultra-high strength steel parts by Mori, K., Bariani, P.F., Behrens, B.-A., Brosius, A., Bruschi, S., Maeno, T., Merklein, M., Yanagimoto, J.

“…The demand for new processes to produce high strength parts, under appropriate cost and productivity, has grown with weight reduction and crash safety…”
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Effects of carbide precipitation on the microstructural and tribological properties of Co–Cr–Mo–C medical implants after thermal treatment by Hassani, F. Z., Ketabchi, M., Bruschi, S., Ghiotti, A.

“…In this work, the influences of heat treatments on the microstructural features and, consequently, on the mechanical and wear characteristics of Co–Cr–Mo–C…”
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Strain rate and mechanical stability in determining deformation behavior of beta Ti alloys by Sadeghpour, S., Javaheri, V., Bruschi, S., Kömi, J., Karjalainen, P.

“…The effect of strain rate on flow behaviors of three beta Ti alloys with different beta phase stability was studied. The alloys were subjected to compression…”
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Ductile damage modeling at elevated temperature applied to the cross wedge rolling of AA6082-T6 bars by Novella, M.F., Ghiotti, A., Bruschi, S., Bariani, P.F.

“…•A novel approach to ductile damage modeling in hot forming conditions is proposed, which generalizes the classical Oyane fracture criterion taking into…”
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Tribological characteristics of high strength steel sheets under hot stamping conditions by Ghiotti, A., Bruschi, S., Borsetto, F.

“…Nowadays, the hot stamping of high strength steel sheets is currently utilized to produce automotive components characterized by a high strength-to-weight…”
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Tribological behaviour of DLC coatings for sheet metal forming tools by Ghiotti, A., Bruschi, S.

“…Sheet metal forming processes usually involve a sliding contact between the blank and tool surfaces, thus requiring the use of lubricants to prevent severe…”
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A novel approach to wear testing in hot stamping of high strength boron steel sheets by Ghiotti, A., Sgarabotto, F., Bruschi, S.

“…Hot stamping of high strength steel sheets was developed in the automotive industry for the production of components characterized by a high strength-to-weight…”
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Wear onset in hot stamping of aluminium alloys sheets by Ghiotti, A., Bruschi, S., Medea, F.

“…In the last two decades, severe regulations on fuel consumption, gas emissions and product recyclability have driven the attention of the automotive industry…”
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Enhancement of stress corrosion cracking of AZ31 magnesium alloy in simulated body fluid thanks to cryogenic machining by Peron, M., Bertolini, R., Ghiotti, A., Torgersen, J., Bruschi, S., Berto, F.

“…Magnesium and its alloys have recently attracted great attention as potential materials for the manufacture of biodegradable implants. Unfortunately, their…”
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Comparison of tribological and wear performances of AlSi and Zn coatings in hot stamping of boron steel sheets by Ghiotti, A., Bruschi, S., Medea, F.

“…Since direct hot stamping has become the most relevant technology to manufacture 22MnB5 structural parts for automotive industry, the knowledge of the…”
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Wear mechanisms of uncoated and coated carbide tools when machining Ti6Al4V using LN2 and cooled N2 by Sartori, S., Taccin, M., Pavese, G., Ghiotti, A., Bruschi, S.

“…One of the main challenges of the manufacturing industry is to optimise the cutting tool life in order to increase both the process productivity and the…”
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Tribological performances of Zn-based coating in direct hot stamping by Ghiotti, A., Bruschi, S., Sgarabotto, F., Bariani, P.F.

“…In hot stamping of High Strength Steels, the severe tribological conditions make the metal sheet coating one of the most critical choices for the technical and…”
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Metal forming beyond shaping: Predicting and setting product properties by Tekkaya, A.E., Allwood, J.M., Bariani, P.F., Bruschi, S., Cao, J., Gramlich, S., Groche, P., Hirt, G., Ishikawa, T., Löbbe, C., Lueg-Althoff, J., Merklein, M., Misiolek, W.Z., Pietrzyk, M., Shivpuri, R., Yanagimoto, J.

“…Metal forming is not only shaping the form of a product, it is also influencing its mechanical and physical properties over its entire volume. Advanced…”
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Surface integrity and corrosion performances of hardened bearing steel after hard turning by Bertolini, R., Bedekar, V., Ghiotti, A., Savio, E., Shivpuri, R., Bruschi, S.

“…The primary role of hard turning is to realize surfaces with high dimensional accuracy and high surface integrity to improve functional performances of the…”
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On the high-speed Single Point Incremental Forming of titanium alloys by Ambrogio, G., Gagliardi, F., Bruschi, S., Filice, L.

“…Single Point Incremental Forming processes show some limitations related to both dimensional accuracy and process slowness. The process slowness is here…”
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