Article
Engineering, Manufacturing
G. Jagadeesh, Srinivasu Gangi Setti
Summary: Magnesium alloys have potential as biodegradable and biocompatible implant materials. However, their rapid degradation and low corrosion resistance in physiological fluids hinder their application. This study aimed to enhance the corrosion resistance and control the degradation rate of the Mg Ze41A alloy by improving its surface integrity through the ball burnishing technique. The results showed significant improvements in surface roughness and microhardness, suggesting an enhancement in functional performance.
ADVANCES IN MANUFACTURING
(2023)
Article
Materials Science, Multidisciplinary
Yi-Xing Zhu, Guang-Ling Song, Peng-Peng Wu, Da-Jiang Zheng, Zi-Ming Wang
Summary: Research shows that surface burnishing and alloying of magnesium can result in a thicker and more uniform aluminum-enriched surface layer, which significantly enhances micro-hardness and corrosion resistance. This method helps to address the galvanic corrosion issue with magnesium alloys in engineering applications.
Article
Metallurgy & Metallurgical Engineering
G. V. Jagadeesh, Srinivasu Gangi Setti
Summary: Soft computing techniques enhance artificial intelligence capabilities in machines, allowing for pattern recognition and information differentiation. These techniques are crucial for analyzing and predicting surface integrity in ball burnishing processes, providing robust, reliable, and accurate results.
TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS
(2022)
Review
Chemistry, Multidisciplinary
Jordan Maximov, Galya Duncheva
Summary: This review paper summarises the findings of studying the slide burnishing (SB) of metal components refracted through a prism during the surface engineering (SE) process from January 2019 to January 2023. SB is a technique that belongs to the group of static surface cold working processes and is realized under sliding friction contact with the treated surface. It is an eco-friendly and economical method for producing mirror-like surface finishes on various machined surfaces, while also enhancing the fatigue strength and wear resistance of the components.
APPLIED SCIENCES-BASEL
(2023)
Article
Engineering, Manufacturing
Wenqian Zhang, Hongtao Dong, Yongchun Li, Chongwen Yang, Huan Xue
Summary: This study proposes a new surface finishing and strengthening method that combines turning with slide burnishing (TSB). The TSB process can improve the surface characteristics of the material and enhance the component's service performance. The results showed that TSB processed surfaces had lower residual stresses, higher microhardness, and were less susceptible to stress corrosion cracking (SCC) initiation.
JOURNAL OF MANUFACTURING PROCESSES
(2023)
Article
Automation & Control Systems
Jawad Zaghal, Viktor Molnar, Marton Benke
Summary: The effect of slide diamond burnishing on surface roughness, residual stresses, and microhardness of 42CrMo4 hard-turned steel was studied. It was found that the effect of one parameter was highly affected by the others. As a result, the optimal burnishing parameters were specified, with which better surface quality was obtained than after grinding.
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
(2023)
Article
Chemistry, Physical
Slawomir Swirad
Summary: Ball burnishing improves surface quality by reducing surface amplitude. This study measured the three-dimensional surface topography before and after ball burnishing using a white light interferometer. The results showed that ball burnishing leads to a decrease in surface amplitude and improves surface quality.
Article
Automation & Control Systems
Galya Duncheva, Jordan T. Maximov, Angel P. Anchev, Vladimir P. Dunchev, Yaroslav B. Argirov, Nikolaj Ganev, Desislava K. Drumeva
Summary: This article investigates the improvement of surface integrity of single-phase CuAl8Fe3 aluminum bronzes and finds that the basic diamond burnishing process can effectively enhance the surface quality, thereby increasing the fatigue strength and wear resistance.
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
(2022)
Article
Chemistry, Physical
A. K. M. Asif Iqbal, Norfatihah Binti Ismail
Summary: In this study, magnesium-based nanocomposites reinforced with silica nanoparticles were developed and their mechanical and corrosion behavior were evaluated. The addition of nanosilica significantly improved the microhardness of the composite and inhibited the corrosion process through the development of Mg2Si phase.
Article
Chemistry, Physical
Alejandra Torres, Nuria Cuadrado, Jordi Lluma, Montserrat Vilaseca, J. Antonio Travieso-Rodriguez
Summary: This study aims to investigate the microstructural influence of the ball-burnishing process on martensitic and austenitic stainless steels from a tribological perspective. The results indicate that parameterizing the process based on the tool-surface interaction is crucial for the improvements.
Article
Computer Science, Information Systems
Maximilian Kosel, Tobias Schippers, Aziz Abdul, Kristina Ishii, Jacek Mainczyk, Juergen Mansel, Kai Milnikel, Bunyamin Nurkan, Ralf Loeschner, Konstantin Haefner, Daniel Zontar, Christian Brecher
Summary: Roller burnishing is an economical alternative to conventional surface-finishing processes, and its wear behavior is based on the experience of machine operators. This study presents a prototype for a smart roller-burnishing tool with 5G communication, which can detect tool wear and suggests a suitable metric for monitoring manufacturing roll wear. By analyzing the signal-to-noise ratio, the difference between new rolls and worn rolls with small wear marks can be accurately identified.
Article
Automation & Control Systems
Giovanna Rotella, Maria Rosaria Saffioti, Michela Sanguedolce, Domenico Umbrello
Summary: This paper presents a physics-based model able to simulate the flow stress behavior of the Ti6Al4V alloy during subsequent severe plastic deformation processes, such as turning and burnishing. The proposed numerical model was validated through turning and roller burnishing experiments, accurately predicting the evolution of grain size, dislocations, hardness, and residual stresses in the manufactured Ti6Al4V components. Different process combinations can lead to similar microstructures, and information on different contributions can be highlighted through physics-based modelling and simulated process combinations.
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
(2022)
Article
Materials Science, Multidisciplinary
Jiatian Wang, Changsheng Zhang, Xuehui Shen, Jianqun He
Summary: For Fe-based laser cladding coatings, the combination of ultrasonic burnishing at medium temperature coupled with sequent heat treatment (UWB/HT) proved to be the most effective post-treatment method, significantly improving surface integrity by reducing surface roughness, grain size, and porosity, while increasing hardness and inducing compressive residual stress.
Article
Engineering, Biomedical
Kerstin van Gaalen, Conall Quinn, Felix Benn, Peter E. McHugh, Alexander Kopp, Ted J. Vaughan
Summary: This study presents a computational framework that investigates the effect of localised surface-based corrosion on the mechanical performance of a magnesium-based alloy. Using a verified corrosion modelling approach, a quantitative relationship between mechanical integrity and corrosion features was established, with the minimal cross-sectional area parameter being the strongest predictor.
BIOACTIVE MATERIALS
(2023)
Article
Engineering, Manufacturing
Xuehui Shen, Changsheng Zhang, Hao Peng, Chang Liu, Yu Zhang
Summary: The surface integrity of laser cladding coatings is affected by the heating treatment parameters, with the best surface integrity achieved at a heating temperature of 400 degrees Celsius and a holding time of 0.5 hours.
JOURNAL OF MANUFACTURING PROCESSES
(2022)
Article
Engineering, Biomedical
Xinyao Zhu, Yifan Liu, Jing Ye, Wei Xu, Xuexia Zhao, Tianyan Liu
Summary: This study reveals the adverse effect of acid on dentin in terms of degradation of its fracture toughness. The peritubular dentin plays a significant role in enhancing the dentin's fracture resistance capability. The findings highlight the importance of structural integrity for dentin.
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
(2024)
Article
Engineering, Biomedical
Priya Ranganathan, Vijayakumari Sugumaran, Bargavi Purushothaman, Ajay Rakkesh Rajendran, Balakumar Subramanian
Summary: The study aims to design and fabricate an ultra-easier multi-functional biomedical polymeric scaffold loaded with unique equimolar Ca:P phasic bioactive glass material. The results showed that the G:BG (1:2) ratio is the more appropriate composition for enhanced bio-mineralization and higher surface area. The scaffold can induce mitogenesis in osteoblast cells for hard tissue regeneration and rapid collagen secretion in fibroblast cells for soft tissue regeneration.
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
(2024)
Article
Engineering, Biomedical
Ziad Guerfi, Oum keltoum Kribaa, Hanane Djouama
Summary: Hydroxyapatite, a biocompatible and bioactive ceramic material, has been widely studied in fields such as orthopedics and plastic surgery. The use of computational tools, especially density functional theory, has become increasingly important in research. In this study, Hydroxyapatite was synthesized using the double decomposition method and quantum mechanical computations were performed using density functional theory. The experimental and computational results confirmed the successful synthesis of Hydroxyapatite and showed good agreement in spectroscopic characterizations.
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
(2024)
Article
Engineering, Biomedical
Sally AbdulHussain Kadhum, Nassier A. Nassir
Summary: In this research, porous composites were successfully prepared and reinforced for bone scaffold applications. The functional groups, pore structure, and composition distribution of the materials were characterized using techniques such as FTIR, Atomic Force Microscopy (AFM), and Scanning Electron Microscopy (SEM).
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
(2024)
Article
Engineering, Biomedical
Veronika Geiger, Felicitas Mayinger, Moritz Hoffmann, Marcel Reymus, Bogna Stawarczyk
Summary: The study investigated the mechanical properties of four additively manufactured denture base resins in different measurement environments, and found that the measurement environment impacts the strength and fracture toughness of the materials.
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
(2024)
Article
Engineering, Biomedical
Junxiao Wang, Amatjan Sawut, Rena Simayi, Huijun Song, Xueying Jiao
Summary: The development of cost-effective and eco-friendly conductive hydrogels with excellent mechanical properties, self-healing capabilities, and non-toxicity is of great significance in the field of biosensors.
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
(2024)
Article
Engineering, Biomedical
Yijun Zhou, Lisa Ho, Ayan Samanta, Philip Procter, Cecilia Persson
Summary: In this study, soft, non-setting biomaterials based on Hyalectin gels and different morphological parameters of hydroxyapatite (HA) particles were evaluated as potential augmentation materials for orthopaedic implant fixation. The results showed that constructs reinforced with irregularly shaped nano-HA particles and spherically shaped micro-HA particles had significantly higher pull-out force compared to the control group.
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
(2024)
Article
Engineering, Biomedical
Mehdi Jahandardoost, Donald Ricci, Abbas S. Milani, Mohsen Jahandardoost, Dana Grecov
Summary: Tubular flow diverters are important for treating cerebral aneurysms. A new design called VR-eCLIPs has been developed to cover the neck of challenging bifurcation aneurysms. A finite element model has been used to simulate the implantation processes of VR-eCLIPs and assess potential plastic deformation.
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
(2024)
Article
Engineering, Biomedical
Marek Traczynski, Adam Patalas, Katarzyna Roslan, Marcin Suszynski, Rafa l Talar
Summary: This article evaluates the forces acting on intravenous needles during insertion into the skin and selects the most suitable model for future research. The experimental results show that needle size, insertion angle, and insertion speed have an influence on the measured force values.
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
(2024)
Article
Engineering, Biomedical
Chester Jar, Andrew Archibald, Monica Gibson, Lindsey Westover
Summary: This study evaluates the ASIST technique for assessing the stability of dental implants. The results show that the ASIST technique can reliably measure the interfacial stiffness of dental implants, which is not significantly influenced by different abutment types. This method may provide an improved non-invasive way to measure the stability of dental implants.
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
(2024)
Article
Engineering, Biomedical
Ali Kamali, Kaveh Laksari
Summary: In this paper, a UNet-based neural network model (El-UNet) is developed to infer the spatial distributions of mechanical parameters. The El-UNet shows superior performance in terms of accuracy and computational cost compared to other neural network models. A self-adaptive spatial loss weighting approach is proposed, which achieves the most accurate reconstructions in equal computation times.
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
(2024)
Article
Engineering, Biomedical
Chunyan Yu, Yanju Lu, Jinhui Pang, Lu Li
Summary: In this study, a safe and effective hemostatic composite sponge was developed by combining chitosan and hydroxypropylmethylcellulose (HPMC). The sponge exhibited excellent flexibility and rapid hemostatic ability in vitro. In vivo assessments showed that the sponge had the shortest clotting time and minimal blood loss.
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
(2024)
Article
Engineering, Biomedical
Zhongliang Yu, Lin Yu, Junjie Liu
Summary: The study proposes incorporating functionally graded tablets into nacreous composites to enhance both stiffness and damping properties. Analytical formulae and numerical experiments demonstrate the effectiveness of this design, surpassing existing homogeneous composites in performance.
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
(2024)
Article
Engineering, Biomedical
Marc Graham, Sandra Klinge
Summary: This study investigates the macroscopic diffusion behavior of heterogeneous gels using a homogenization method in a finite element framework. Two materials, calcifying PDMA and PAAm, were studied, and the results show that the diffusivity of PDMA has a strong nonlinear dependence on the solute molecule radius.
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
(2024)
Article
Engineering, Biomedical
Abdur-Rasheed Alao
Summary: This study aimed to find the optimal sandblasting parameters for roughening YTZP surfaces. Through experimental and statistical analysis, the best setting was found to be IA = 45 degrees, AP = 110 μm, ST = 20 s, and P = 400 kPa, which resulted in the maximum surface roughness, phase transformation, and shear bond strength.
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
(2024)