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Matuszak J. Analysis of Geometric Surface Structure and Surface Layer Microhardness of Ti6Al4V Titanium Alloy after Vibratory Shot Peening. Materials (Basel) 2023; 16:6983. [PMID: 37959580 PMCID: PMC10649277 DOI: 10.3390/ma16216983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 10/27/2023] [Accepted: 10/29/2023] [Indexed: 11/15/2023]
Abstract
This article presents an analysis of the impact of vibratory shot peening on the surface roughness and physical properties of the Ti6Al4V titanium alloy surface layer after milling. The elements of machine parts and structures made of titanium alloys are often exposed to variable loads during operation. Therefore, it is advisable to apply methods that enhance functional properties and increase the durability of interacting components. Increasing the operational durability of such elements can be achieved by vibratory shot peening. Variable amplitudes A = 24; 33; 42; 51; 60 mm and times t = 1; 7; 13; 19; 25 min were applied. It has been demonstrated that it is possible to achieve a threefold reduction in the roughness parameter, Sa = 0.344 µm, compared with milling, Sa = 0.95 µm. An increase in Smr(c) areal material ratio was observed after vibratory shot peening compared with milling. It has been shown that amplitude has a greater impact on the increase in hardening of the surface layer gh compared with time. The highest rate of change in surface roughness and thickness of the hardened layer was achieved at a vibratory shot-peening time of t = 13 min. The greatest thickness of the hardened layer, exceeding 200 µm, was obtained after shot peening with an amplitude of A = 60 mm.
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Affiliation(s)
- Jakub Matuszak
- Department of Production Engineering, Mechanical Engineering Faculty, Lublin University of Technology, Nadbystrzycka 38D, 20-618 Lublin, Poland
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Matuszak J, Zaleski K, Zyśko A. Investigation of the Impact of High-Speed Machining in the Milling Process of Titanium Alloy on Tool Wear, Surface Layer Properties, and Fatigue Life of the Machined Object. Materials (Basel) 2023; 16:5361. [PMID: 37570066 PMCID: PMC10420329 DOI: 10.3390/ma16155361] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 07/22/2023] [Accepted: 07/26/2023] [Indexed: 08/13/2023]
Abstract
This article presents the results of experimental research on the effect of high-speed machining (HSM) in the milling process on the tool wear, surface layer properties, and fatigue life of objects made of Ti-6Al-4V titanium alloy. Titanium alloys are widely used in many industries due to their high strength-to-density ratio, corrosion resistance, and resistance to dynamic loads. The experiment was conducted on a vertical three-axis machining centre, Avia VMC800HS. The influence of increased cutting speeds on the average values and amplitudes of the total cutting force components and the surface roughness of the machined workpiece was determined. Variable cutting speeds vc = 70; 130; 190; 250; 310 m/min were applied. The impact of HSM on machinability indicators, such as the microhardness of the surface layer, the distribution of residual stresses, and the fatigue life of the samples after milling, was analysed. The thickness of the hardened layer varied from 20 to 28 micrometres. The maximum compressive residual stress Ϭm = 190 MPa was achieved at the speed of vc = 190 m/min. A significant influence of increased cutting speeds on tool wear was demonstrated. The longest tool life (t = 70 min) was obtained for low cutting speeds (conventional) vc = 70 m/min.
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Affiliation(s)
- Jakub Matuszak
- Department of Production Engineering, Mechanical Engineering Faculty, Lublin University of Technology, Nadbystrzycka 38D, 20-618 Lublin, Poland; (K.Z.); (A.Z.)
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Skoczylas A, Zaleski K, Matuszak J, Ciecieląg K, Zaleski R, Gorgol M. Influence of Slide Burnishing Parameters on the Surface Layer Properties of Stainless Steel and Mean Positron Lifetime. Materials (Basel) 2022; 15:8131. [PMID: 36431616 PMCID: PMC9694956 DOI: 10.3390/ma15228131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 11/08/2022] [Accepted: 11/11/2022] [Indexed: 06/16/2023]
Abstract
This paper presents the results of an experimental study on the impact of slide burnishing on surface roughness parameters (Sa, Sz, Sp, Sv, Ssk, and Sku), topography, surface layer microhardness, residual stress, and mean positron lifetime (τmean). In the study, specimens of X6CrNiTi18 stainless steel were subjected to slide burnishing. The experimental variables were feed and slide burnishing force. The slide burnishing process led to changes in the surface structure and residual stress distribution and increased the surface layer microhardness. After slide burnishing, the analyzed roughness parameters decreased compared with their pre-treatment (grinding) values. The slide burnishing of X6CrNiTi18 steel specimens increased their degree of strengthening e from 8.77% to 42.74%, while the hardened layer thickness gh increased after the treatment from about 10 µm to 100 µm. The maximum compressive residual stress was about 450 MPa, and the maximum depth of compressive residual stresses was gσ = 1.1 mm. The positron mean lifetime τmean slightly yet systematically increased with the increase in burnishing force F, while an increase in feed led to changes of a different nature.
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Affiliation(s)
- Agnieszka Skoczylas
- Department of Production Engineering, Mechanical Engineering Faculty, Lublin University of Technology, 36 Nadbystrzycka, 20-618 Lublin, Poland
| | - Kazimierz Zaleski
- Department of Production Engineering, Mechanical Engineering Faculty, Lublin University of Technology, 36 Nadbystrzycka, 20-618 Lublin, Poland
| | - Jakub Matuszak
- Department of Production Engineering, Mechanical Engineering Faculty, Lublin University of Technology, 36 Nadbystrzycka, 20-618 Lublin, Poland
| | - Krzysztof Ciecieląg
- Department of Production Engineering, Mechanical Engineering Faculty, Lublin University of Technology, 36 Nadbystrzycka, 20-618 Lublin, Poland
| | - Radosław Zaleski
- Department of Materials Physics, Institute of Physics, Faculty of Mathematics, Physics and Computer Science, Maria Curie-Sklodowska University, Maria Curie-Sklodowskiej Sq. 5, 20-031 Lublin, Poland
| | - Marek Gorgol
- Department of Materials Physics, Institute of Physics, Faculty of Mathematics, Physics and Computer Science, Maria Curie-Sklodowska University, Maria Curie-Sklodowskiej Sq. 5, 20-031 Lublin, Poland
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Matuszak J, Zaleski K, Ciecieląg K, Skoczylas A. Analysis of the Effectiveness of Removing Surface Defects by Brushing. Materials (Basel) 2022; 15:ma15217833. [PMID: 36363426 PMCID: PMC9656472 DOI: 10.3390/ma15217833] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 10/31/2022] [Accepted: 11/03/2022] [Indexed: 06/01/2023]
Abstract
The paper presents the results of a study on the effectiveness of removing surface defects by brushing. Damage to machine components usually begins on their surface or in the surface layer area. This determines the development of methods, conditions, and process parameters that will positively affect the stereometric and physical properties of the surface layer. Experiments were conducted in which surface defects were generated on a specially designed test stand. By controlling the load and speed of the defect generator it was possible to affect the geometry, depth, and width of the surface defect. A FEM simulation of the brushing treatment was carried out in order to determine the effect of fibers passing through a surface defect in the form of a groove with a small depth and width. It was shown that for certain conditions of brushing treatment, surface defects could be removed effectively. Moreover, the microhardness of the surface layer after the brushing process was analyzed. Changes in microhardness due to brushing reached up to 50 μm for EN AW-2024 aluminum alloy and up to 150 μm for AZ91HP magnesium alloy. The results demonstrated that brushing was an effective method for strengthening the surface layer and that the value of strengthening in the area of defects depended on the effectiveness of their removal.
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Ciecieląg K, Kęcik K, Skoczylas A, Matuszak J, Korzec I, Zaleski R. Non-Destructive Detection of Real Defects in Polymer Composites by Ultrasonic Testing and Recurrence Analysis. Materials (Basel) 2022; 15:ma15207335. [PMID: 36295400 PMCID: PMC9611944 DOI: 10.3390/ma15207335] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Revised: 10/10/2022] [Accepted: 10/18/2022] [Indexed: 06/01/2023]
Abstract
This paper presents results of ultrasonic non-destructive testing of carbon fibre-reinforced plastics (CFRPs) and glass-fibre reinforced plastics (GFRPs). First, ultrasonic C-scan analysis was used to detect real defects inside the composite materials. Next, the composite materials were subjected to drilling in the area of defect formation, and measured forces were used to analyse the drilling process using recurrence methods. Results have confirmed that recurrence methods can be used to detect defects formed inside a composite material during machining.
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Affiliation(s)
- Krzysztof Ciecieląg
- Department of Production Engineering, Faculty of Mechanical Engineering, Lublin University of Technology, 36 Nadbystrzycka, 20-618 Lublin, Poland
| | - Krzysztof Kęcik
- Department of Applied Mechanics, Faculty of Mechanical Engineering, Lublin University of Technology, 36 Nadbystrzycka, 20-618 Lublin, Poland
| | - Agnieszka Skoczylas
- Department of Production Engineering, Faculty of Mechanical Engineering, Lublin University of Technology, 36 Nadbystrzycka, 20-618 Lublin, Poland
| | - Jakub Matuszak
- Department of Production Engineering, Faculty of Mechanical Engineering, Lublin University of Technology, 36 Nadbystrzycka, 20-618 Lublin, Poland
| | - Izabela Korzec
- Department of Applied Mechanics, Faculty of Mechanical Engineering, Lublin University of Technology, 36 Nadbystrzycka, 20-618 Lublin, Poland
| | - Radosław Zaleski
- Department of Materials Physics, Institute of Physics, Faculty of Mathematics, Physics and Computer Science, Maria Curie-Sklodowska University, Marii Curie-Sklodowskiej Sq. 1, 20-031 Lublin, Poland
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Zagórski I, Kulisz M, Kłonica M, Matuszak J. Trochoidal Milling and Neural Networks Simulation of Magnesium Alloys. Materials (Basel) 2019; 12:ma12132070. [PMID: 31252604 PMCID: PMC6651259 DOI: 10.3390/ma12132070] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Revised: 06/19/2019] [Accepted: 06/24/2019] [Indexed: 11/16/2022]
Abstract
This paper set out to investigate the effect of cutting speed vc and trochoidal step str modification on selected machinability parameters (the cutting force components and vibration). In addition, for a more detailed analysis, selected surface roughness parameters were investigated. The research was carried out for two grades of magnesium alloys-AZ91D and AZ31-and aimed to determine stable machining parameters and to investigate the dynamics of the milling process, i.e., the resulting change in the cutting force components and in vibration. The tests were performed for the specified range of cutting parameters: vc = 400-1200 m/min and str = 5-30%. The results demonstrate a significant effect of cutting data modification on the parameter under scrutiny-the increase in vc resulted in the reduction of the cutting force components and the displacement and level of vibration recorded in tests. Selected cutting parameters were modelled by means of Statistica Artificial Neural Networks (Radial Basis Function and Multilayered Perceptron), which, furthermore, confirmed the suitability of neural networks as a tool for prediction of the cutting force and vibration in milling of magnesium alloys.
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Affiliation(s)
- Ireneusz Zagórski
- Department of Production Engineering, Mechanical Engineering Faculty, Lublin University of Technology, 20-618 Lublin, Poland.
| | - Monika Kulisz
- Department of Enterprise Organisation, Management Faculty, Lublin University of Technology, 20-618 Lublin, Poland
| | - Mariusz Kłonica
- Department of Production Engineering, Mechanical Engineering Faculty, Lublin University of Technology, 20-618 Lublin, Poland
| | - Jakub Matuszak
- Department of Production Engineering, Mechanical Engineering Faculty, Lublin University of Technology, 20-618 Lublin, Poland
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Cicha I, Matuszak J, Sekita A, Baeuerle T, Dezsi L, Szebeni J, Lyer S, Alexiou C, Unterweger H. P6481Novel dextran-coated ultrasmall superparamagnetic iron oxide nanoparticles (USPIOs) - a safe contrast agent for magnetic resonance imaging of atherosclerosis. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy566.p6481] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- I Cicha
- University Hospital Erlangen, Section of Exp. Oncology and Nanomedicine, Erlangen, Germany
| | - J Matuszak
- University Hospital Erlangen, Section of Exp. Oncology and Nanomedicine, Erlangen, Germany
| | - A Sekita
- University Hospital Erlangen, Section of Exp. Oncology and Nanomedicine, Erlangen, Germany
| | - T Baeuerle
- University Hospital Erlangen, Institute of Radiology, Preclinical Imaging Platform Erlangen, Erlangen, Germany
| | - L Dezsi
- Semmelweis University, Nanomedicine Research and Education Center, Budapest, Hungary
| | - J Szebeni
- Semmelweis University, Nanomedicine Research and Education Center, Budapest, Hungary
| | - S Lyer
- University Hospital Erlangen, Section of Exp. Oncology and Nanomedicine, Erlangen, Germany
| | - C Alexiou
- University Hospital Erlangen, Section of Exp. Oncology and Nanomedicine, Erlangen, Germany
| | - H Unterweger
- University Hospital Erlangen, Section of Exp. Oncology and Nanomedicine, Erlangen, Germany
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Affiliation(s)
- I Cicha
- University Hospital Erlangen, Section of Exp. Oncology and Nanomedicine, Erlangen, Germany
| | - J Matuszak
- University Hospital Erlangen, Section of Exp. Oncology and Nanomedicine, Erlangen, Germany
| | - B Lutz
- University Hospital Erlangen, Section of Exp. Oncology and Nanomedicine, Erlangen, Germany
| | - C Alexiou
- University Hospital Erlangen, Section of Exp. Oncology and Nanomedicine, Erlangen, Germany
| | - S Lyer
- University Hospital Erlangen, Section of Exp. Oncology and Nanomedicine, Erlangen, Germany
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Cicha I, Janikowska A, Matuszak J, Unterweger H, Zaloga J, Lyer S, Alexiou C. P4493Ex vivo human artery model to investigate magnetic targeting in cardiovascular diseases. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx504.p4493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Matuszak J, Meyer A, Namer IJ, Geny B, Sibilia J, Blondet C. SAT0209 Idiopathic Inflammatory Myopathies: Evaluation of Skeletal Muscle Glucose Metabolism by PET-CT 18F-FDG. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.6087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Matuszak J, Gajda B. [Clinical evaluation of a new amebicide, Falmonox]. Pol Tyg Lek 1978; 33:1547-8. [PMID: 704457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Matuszak J, Zielonka Z. [Cerebral edema as a cause of death in diabetic coma]. Wiad Lek 1973; 26:351-3. [PMID: 4688823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Matuszak J, Tkaczewski W, Karasek E. [Indocyanine green test in liver diseases with jaundice]. Wiad Lek 1972; 25:883-8. [PMID: 5029354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Tkaczewski W, Matuszak J, Karasek E. [Effect of low-molecular dextran on hepatic secretory function]. Pol Arch Med Wewn 1972; 48:167-70. [PMID: 5012080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Tkaczewski W, Matuszak J, Karasek E. [Effect of dextran 3000 on the secretory capacity of liver in healthy subjects and in patients with viral hepatitis]. Pol Tyg Lek 1972; 27:86-8. [PMID: 5060041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Tkaczewski W, Karasek E, Matuszak J, Niedzielska H, Skarbek-Galamon C. [Indocyanine green test in chronic hepatitis]. Pol Tyg Lek 1971; 26:1807-10. [PMID: 5132738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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Matuszak J. [Severe botulism after ingestion of mushrooms]. Pol Tyg Lek 1970; 25:2032-2033. [PMID: 5495543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
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Tkaczewski W, Matuszak J, Karasek E. [Indocyanine green test in acute stage of viral hepatitis]. Pol Tyg Lek 1970; 25:2023-5. [PMID: 5495540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Matuszak J. [Serum hepatitis following extracorporeal hemodialysis]. Wiad Lek 1970; 23:1505-6. [PMID: 5472086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Matuszak J, Trznadel K. [Viral hepatitis as a complication of extracorporeal dialysis. Epidemiological studies]. Pol Tyg Lek 1970; 25:693-4. [PMID: 5425173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Matuszak J, Solińska K. [Taeniasis with hypereosinophilia]. Pol Tyg Lek 1969; 24:1821-2. [PMID: 5363094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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Matuszak J. [Occurrence of mononucleosis-like syndromes following open heart surgery]. Pol Przegl Chir 1968; 40:1396-401. [PMID: 4884845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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23
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Matuszak J. [Diagnostic value of Feulgen's reaction in the cells of oral epithelium in virus hepatitis]. Pol Tyg Lek 1968; 23:1637-9. [PMID: 4178544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Matuszak J, Skatulska T, Zurkowski J. [Level of antibodies of infectious mononucleosis in blood donors]. Pol Tyg Lek 1968; 23:1317-8. [PMID: 5699153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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Matuszak J. [A case of hepatic cirrhosis with hyperproteinemia and beta-2M-macroglobulinemia diagnosed after infectious hepatitis]. Przegl Lek 1967; 23:586-7. [PMID: 4964883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Matuszak J. [Advances in the serodiagnosis of infectious mononucleosis]. Pol Tyg Lek 1967; 22:1004-5. [PMID: 5342584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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