In-situ simultaneous surface finishing using abrasive flow machining via novel fixture

Baraiya, Rajendra; Babbar, Atul; Jain, Vivek; Gupta, Dheeraj

doi:10.1016/j.jmapro.2019.12.051

Cited by 52 publications

(11 citation statements)

References 29 publications

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“…Research should also be done on developing more materials for use in 3D printing while enhancing their effectiveness at the same time. Food printing with hybridization is another emerging field, which has immense research potential as revealed in recent studies (Singh et al , 2019; Baraiya et al , 2020). Volumetric printing is another field having the potential of future research opportunities.…”

Section: Future Research Directionsmentioning

confidence: 99%

3D printing towards implementing Industry 4.0: sustainability aspects, barriers and challenges

Malik

Haq

Raina

et al. 2022

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Purpose Environmental degradation has emerged as one of the major limitations of industrial revolution and has led to an increased focus towards developing sustainable strategies and techniques. This paper aims to highlight the sustainability aspects of three-dimensional (3D) printing technology that helps towards a better implementation of Industry 4.0. It also aims to provide a brief picture of relationships between 3D printing, Industry 4.0 and sustainability. The major goal is to facilitate the researchers, scholars, engineers and recommend further research, development and innovations in the field. Design/methodology/approach The various enabling factors for implementation of Industry 4.0 are discussed in detail. Some barriers to incorporation of 3D Printing, its applications areas and global market scenario are also discussed. A through literature review has been done to study the detailed relationships between 3D printing, Industry 4.0 and sustainability. Findings The technological benefits of 3D printing are many such as weight savings, waste minimization and energy savings. Further, the production of new 3D printable materials with improved features helps in reducing the wastage of material during the process. 3D printing if used at a large scale would help industries to implement the concept of Industry 4.0. Originality/value This paper focuses on discussing technological revolution under Industry 4.0 and incorporates 3D printing-type technologies that largely change the product manufacturing scenario. The interrelationships between 3D printing, Industry 4.0 and sustainability have been discussed.

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Section: Future Research Directionsmentioning

confidence: 99%

3D printing towards implementing Industry 4.0: sustainability aspects, barriers and challenges

Malik

Haq

Raina

et al. 2022

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show abstract

“…Partial or full blindness, damage to facial nerves, blood coagulation in arteries are some of the situations that may occur owing to the rise in temperature during osteotomy. Different types of process, as well as techniques, have been used to fabricate the tools for osteotomy process (Babbar et al , 2017, 2019a, b, c, d; Baraiya et al , 2020; Kumar et al , 2019; Sharma et al , 2018; Singh et al , 2019).…”

Section: Introductionmentioning

confidence: 99%

Preliminary investigations of rotary ultrasonic neurosurgical bone grinding using Grey-Taguchi optimization methodology

Babbar

Jain

Gupta

2020

Self Cite

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PurposeIn present research work, the effects of rotational speed, feed rate and vibration amplitude have been investigated during novel method of ultrasonic-assisted bone grinding. During dissection of tumors, firstly a bone flap is removed near the target region to create passage for grinding burr. During abrasion, heat is produced, which sometimes increases the temperature to unsafe levels. So, efforts have been made to limit the temperature below the threshold levels of osteonecrosis during bone grinding.Design/methodology/approachThe temperature produced during osteotomy has been measured using infrared thermography camera during the implementation of L18 Taguchi orthogonal array design. Subsequently, main effect plots and contour plots have been presented to analyze and visualize the effect of grinding parameters on temperature rise during bone grinding. Furthermore, the process parameters have been optimized for optimum results for response characteristics using Taguchi SN ratio-based optimization methodology. For multiobjective optimization, the process parameters are further optimized using grey relational analysis.FindingsIt is revealed that all three process parameters substantially affect the response characteristics. The proposed optimization methodology is successfully applied on the experimental findings and the optimum results for change in temperature are found to be rotational speed = 3,000 rpm, feed rate = 20 mm/min, amplitude = 10 µm and for standard deviation are 5,000 rpm, 60 mm/min, 10 µm.Research limitations/implicationsThe present research findings cannot be generalized, and researchers are encouraged to further investigate the proposed rotary ultrasonic-assisted bone grinding at higher rotational speed up to 60k rpm on the skull bone.Originality/valueThe research on osteotomy is still at its initial phase, and continuous research is carried out for making patients’ life comfortable. In this direction, the authors have proposed a novel osteotomy method to limit the temperature below the threshold limit of osteonecrosis. The outcomes of the present study will be beneficial for the neurosurgeons working in this field.

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“…T a b l e . and it is analogous to the equations obtained as a result of the research, describing the passage of the spent paste through the mesh sieve [28][29][30][31][32].…”

Section: Mass Flow Velocitymentioning

confidence: 98%

Analysis of the polymeric abrasive paste regeneration for abrasive flow machining

Nowacka

Klepka

2021

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The influence of conditions and the sifting process efficiency of the worn-out polymeric abrasive paste containing silica (SiO2) and polymer chips remaining after the surface treatment were investigated. The abrasive paste regeneration process consisted of sifting the used paste through sievesof a vibrating screen, on which abrasive grains and polymer chips were recovered. The diameter of the sieve holes determined the size of the recovered abrasive grains and polymer chips, on the size of which the efficiency of the process depended. The lowest efficiency of the sifting process was obtained using a sieve with the holes diameter equal to the diameter of the grain and the polymer chips of thegiven fraction. The highest efficiency of the sifting process was obtained for a sieve with a diameter of 0.032 mm. The regenerated polymeric abrasive paste can be reused in the process of abrasive flow machining.

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In-situ simultaneous surface finishing using abrasive flow machining via novel fixture

Cited by 52 publications

References 29 publications

3D printing towards implementing Industry 4.0: sustainability aspects, barriers and challenges

3D printing towards implementing Industry 4.0: sustainability aspects, barriers and challenges

Preliminary investigations of rotary ultrasonic neurosurgical bone grinding using Grey-Taguchi optimization methodology

Analysis of the polymeric abrasive paste regeneration for abrasive flow machining

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