Frank Pude

The Influence of the Stand-Off Distance on Surface Topography and Related Roughness Values for Titanium Implant Processing by Pure Water Jet

Zhuxi Lang, Frank Pude, Joachim Regel, Florian Morczinek et autres

Abstract In cementless arthroplasty, the prosthetic surface is intentionally roughened to enhance the initial mechanical stability and to facilitate long-term osseointegration—the process by which bone gradually grows onto and integrates with the implant over time. For this goal this study investigates the …

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Audio monitoring of bone cement disintegration in pulsating fluid jet surgery under laboratory conditions

Melanie Schaller, Sergej Hloch, Akash Nag, Dagmar Klichová et autres

• Demonstrated the time-reducing and bone damage-reducing effects of pulsating fluid jet technology when utilized for bone cement removal. • Demonstrated the efficacy of an in-house designed long nozzle, that is designed for minimally invasive surgical procedures. • Introduced the first application …

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S4D-Bio Audio Monitoring of Bone Cement Disintegration in Pulsating Fluid Jet Surgery under Laboratory Conditions

Melanie Schaller, Sergej Hloch, Akash Nag, Dagmar Klichová et autres

This study investigates a pulsating fluid jet as a novel precise, minimally invasive and cold technique for bone cement removal. We utilize the pulsating fluid jet device to remove bone cement from samples designed to mimic clinical conditions. The effectiveness of long …

Atmospheric and submerged bone cement erosion by a pulsating water jet with a straight tubular nozzle extension

Sergej Hloch, Steven den Dunnen, Akash Nag, Kamil Souček et autres

A pulsating water jet (PWJ) offers advantages over a continuous water jet, such as lower liquid volume flows and pressures for deeper cuts. However, traditional PWJ setups are unsuitable for minimally invasive surgeries due to their size. This study aimed to develop …

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Micro-computed tomography (micro-CT) quantification of erosion wear and delamination of carbon fiber reinforced polymers (CFRP)

Alice Chlupová, Jakub Poloprudský, Akash Nag, Dagmar Klichová et autres

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Erosion in the contact periphery in the initiation zone due to erosion of abrasive water jet

Chiara Ravasio, Simone Conconi, Frank Pude, Jakub Poloprudský et autres

Abstract This study deals with the kerf’s characteristics and examines the morphology of its upper part, known as the initial zone, when subjected to abrasive water jet machining. The hydrodynamics of the abrasive water jet were analyzed in relation to technological parameters, …

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Audio monitoring of bone cement disintegration in pulsating fluid jet surgery under laboratory conditions

Melanie Schaller, Sergej Hloch, Akash Nag, Dagmar Klichová et autres

Multiple-Criteria Optimization of the Water Jet Cutting Process Using WISP Methodology

Andrzej Perec, Elżbieta Kawecka, Aleksandra Radomska-Zalas, Frank Pude et autres

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Enhancing High-Alloy Steel Cutting with Abrasive Water Injection Jet (AWIJ) Technology: An Approach Using the Response Surface Methodology (RSM)

Andrzej Perec, Elżbieta Kawecka, Frank Pude

The common machining technologies for difficult-to-machine materials do not remarkably ensure acceptable efficiency and precision in bulk materials cutting. High-energy abrasive water injection jet (AWIJ) treatment can cut diverse materials, even multi-layer composites characterized by divergent properties, accurately cutting complex profiles and …

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Assessment of the effectiveness of high-pressure water jet machining generated using self-excited pulsating heads

Monika Edyta Szada-Borzyszkowska, Wojciech Kacalak, Kamil Banaszek, Frank Pude et autres

Abstract The article presents the research findings on the process of machining with a pulsating water jet. The study determined the influence of water velocity and pressure, providing insights into the dynamics of pulsating water jets. An evaluation of the generation process …

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Assessment of the effectiveness of high-pressure water jet machining generated using self-excited pulsating heads

Monika Edyta Szada-Borzyszkowska, Wojciech Kacalak, Kamil Banaszek, Frank Pude et autres

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PROCESS OPTIMIZATION BY APPLYING THE RESPONSE SURFACE METHODOLOGY (RSM) TO THE ABRASIVE SUSPENSION WATER JET CUTTING OF PHENOLIC COMPOSITES

Andrzej Perec, Aleksandra Radomska-Zalas, Anna Fajdek-Bieda, Frank Pude

The paper introduces the study on the cutting of the industrial composite phenolic resin, based on the thermoset materials reinforced with cotton cloth by the Abrasive Water Suspension Jet (AWSJ). The size reduction of abrasive grains during the formation of the jet …

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