Rok 2024

• Advances and Trends in Non-Conventional, Abrasive and Precision Machining 2021

  Publikacja

  • M. Deja
  • A. P. Markopoulos

  - Machines - Rok 2024

  In the modern, rapidly evolving industrial landscape, the quest for machining and production processes consistently delivering superior quality and precision is more pronounced than ever. This necessity and imperative are driven by the increasing complexity in the design and manufacturing of mechanical components, an evolution in lockstep with the swift advancements in material science. The real challenge of this evolution lies...

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• Analysis of Roughness, the Material Removal Rate, and the Acoustic Emission Signal Obtained in Flat Grinding Processes

  Publikacja

  • P. Sender
  • I. Buj - Corral
  • J. Álvarez-Flórez

  - Machines - Rok 2024

  In this work, the analysis of the acoustic emission (AE) signal in grinding processes is addressed. The proposed analysis method decomposes the acoustic signal into three frequency ranges. The total energy of each range is determined, as well as the highest frequency. Different grinding experiments were carried out, according to a full factorial design of experiments (DOE), in which feed speed, depth of cut, and transversal step...

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Rok 2023

• On the Dynamics of an Enhanced Coaxial Inertial Exciter for Vibratory Machines

  Publikacja

  • V. Gurskyi
  • V. Korendiy
  • P. Krot
  • R. Zimroz
  • O. Kachur
  • N. Maherus

  - Machines - Rok 2023

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• Prediction of Stress and Deformation Caused by Magnetic Attraction Force in Modulation Elements in a Magnetically Geared Machine Using Subdomain Modeling

  Publikacja

  • M. Nguyen
  • S. Kim
  • J. Lee
  • H. Shin
  • Y. Lee
  • H. Lee
  • K. Shin
  • Y. Kim
  • A. Phung
  • J. Choi
  • P. Anh-Tuan

  - Machines - Rok 2023

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Rok 2022

• Dynamic Analysis of an Enhanced Multi-Frequency Inertial Exciter for Industrial Vibrating Machines

  Publikacja

  • V. Gursky
  • P. Krot
  • V. Korendiy
  • R. Zimroz

  - Machines - Rok 2022

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• Properties of Cutting Tool Composite Material Diamond–(Fe–Ni–Cu–Sn) Reinforced with Nano-VN

  Publikacja

  • A. Mamalis
  • V. Mechnik
  • D. Morozow
  • B. Ratov
  • V. Kolodnitskyi
  • W. Samociuk
  • N. Bondarenko

  - Machines - Rok 2022

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Rok 2021

• Surface Texture after Turning for Various Workpiece Rigidities

  Publikacja

  • M. Dobrzyński
  • K. Miętka

  - Machines - Rok 2021

  In the paper, we present an analysis of the surface texture of turned parts with L/D (length/diameter) ratios of 6 and 12 and various rigidity values. The studies were carried out on samples made of S355JR steel and AISI 304 stainless steel. A detailed analysis of 2D surface profiles was carried out by using a large number of parameters that allowed us to distinguish significant differences in the surface microgeometry, which confirmed...

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Rok 2020

• Studying the Effect of Working Conditions on WEDM Machining Performance of Super Alloy Inconel 617

  Publikacja

  • S. Dzionk
  • M. Siemiątkowski

  - Machines - Rok 2020

  Wire electrical discharge machining (WEDM) has been for many years a precise and efficient non-conventional manufacturing solution in various industrial applications, mostly involving the use of hard-to machine materials like, among other, the Inconel super alloys. The focus of the present study is on exploring the effect of selected control parameters, including pulse duration, pulse-off time and the dielectric flow pressure on...

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• The Possibilities of Improving the Fatigue Durabilityof the Ship Propeller Shaft by Burnishing Process

  Publikacja

  • S. Dzionk
  • W. Przybylski
  • B. Ścibiorski

  - Machines - Rok 2020

  Heavily loaded structural elements operating in a corrosive environment are usuallyquickly destroyed. An example of such an element is a ship propeller operating in a seawaterenvironment. This research presents a fatigue resistance test performed on elements operating inseawater. Different processing parameters applied on the samples in particular were compared withthe specimens whose surface had been burnished differently and...

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• The Proposition of an Automated Honing Cell with Advanced Monitoring

  Publikacja

  • A. Barylski
  • P. Sender

  - Machines - Rok 2020

  Honing of holes allows for small shape deviation and a low value of a roughness profile parameter, e.g., Ra parameter. The honing process heats the workpiece and raises its temperature. The increase in temperature causes thermal deformations of the honed holes. The article proposes the construction of a honing cell, containing in addition to CNC honing machine: thermographic camera, sound intensity meter, and software for collecting...

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• Tool Wear Prediction in Single-Sided Lapping Process

  Publikacja

  • N. Piotrowski

  - Machines - Rok 2020

  Single-sided lapping is one of the most effective planarization technologies. The process has relatively complex kinematics and it is determined by a number of inputs parameters. It has been noted that prediction of the tool wear during the process is critical for product quality control. To determine the profile wear of the lapping plate, a computer model which simulates abrasive grains trajectories was developed in MATLAB. Moreover,...

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