Advances in Materials and Processing Technologies最新文献

{"title":"Mechanical and durability performance of ternary blended calcined clay and pulverized granite mortar composites","authors":"Kwabena Boakye, Morteza Khorami","doi":"10.1080/2374068x.2023.2264590","DOIUrl":"https://doi.org/10.1080/2374068x.2023.2264590","url":null,"abstract":"ABSTRACTPartially replacing cement with pozzolans, apart from the enormous technical benefits, has been reported as an effective approach to reducing greenhouse gases emanating from cement production. Calcined clay and pulverised granite, in recent years, have been experimented individually for their use as filler or pozzolan in concrete to improve workability and compressive strength. This research includes study of the synergistic characteristics of these two mineral admixtures and their influence on the mechanical and durability properties of mortar. Cement was partially substituted with 5–20% by weight of the composite material to form a ternary blended cement composite. The compressive strengths of the ternary blended cements were evaluated at 3, 7, 28 and 90 days. Durability properties such as alkali silica reactivity (ASR), rapid chloride permeability test (RCPT) and performance of the blended cements in aggressive media have been discussed. Test results indicated that, blended cements containing 5% and 10% of the pozzolan recorded similar compressive strengths at 28 days and outperformed it by 2.4% and 0.6% respectively at 90 days. Beyond 10% replacement, compressive strengths declined. The ternary blended cements were found to be highly reactive, potentially causing ASR in concrete than the reference cement.KEYWORDS: Pulverized granitecalcined clayporosityASRelectrical resistivitydurability Disclosure statementNo potential conflict of interest was reported by the author(s).","PeriodicalId":45198,"journal":{"name":"Advances in Materials and Processing Technologies","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135142079","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Modeling and analysis of multi-functional self-healing material using Runge-Kutta Method for investigation of aircraft wing structure","authors":"Usha Pawar, Shivaji G. Chavan, Kiran Suresh Bhole, Mansing Rathod, Dipali Bhole, Ankit D. Oza, Manoj Kumar, Manish Gupta, Satbir S. Sehgal, Manoj Kumar","doi":"10.1080/2374068x.2023.2264577","DOIUrl":"https://doi.org/10.1080/2374068x.2023.2264577","url":null,"abstract":"ABSTRACTThis paper presents the deployment of Runge-Kutta method to overcome the main challenge in analysis of failure of aircraft wing structure subjected to wind pressure and point loading. Failure phenomenon of any structure is time dependents and is typically referred as dynamic in engineering mechanics and is fairly a complex to investigate. In this context, the dynamic analysis concept has successfully implemented by using computer program in SCILAB software. The numerical technique is adopted as Runge-Kutta fourth order (RK4) method for performing dynamic behaviour of wind structure. The demonstration of failure mode of wing structure is based on function of time. The numerical approach is deemed to provide a detailed description of these phenomena affecting the overall dynamic of failure envelope of wing structure. The parametric study is presented; likewise the effect on failure of wing structure by changing different wind pressure, length and moment, respectively. The wing structure is analytically validated against available literature. Finally, others important failure results obtained from this analysis has discussed in detail.KEYWORDS: FEMdynamic failure criteriaRunge-Kutta fourth order (RK4) computational methodANSYS Disclosure statementNo potential conflict of interest was reported by the author(s).","PeriodicalId":45198,"journal":{"name":"Advances in Materials and Processing Technologies","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135141352","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mechanical behaviour of composite materials including waste rubber chips: experimental and numerical investigations","authors":"Marwa Allouch, Moez Kamoun, Jamel Mars, Mondher Wali, Fakhreddine Dammak","doi":"10.1080/2374068x.2023.2264600","DOIUrl":"https://doi.org/10.1080/2374068x.2023.2264600","url":null,"abstract":"ABSTRACTConverting scrap tires to a useful form is becoming an acceptable technique for a broad range of applications. This study focuses on the mechanical characterisation of composites containing a high amount of waste tire rubber which are reinforced with different content of aluminium powder. Therefore, a set of experimental test is performed to highlight the effect of metallic fillers reinforcement on the mechanical response of elaborated composites under static and quasi-static tests. Results of this study reveal the high improvement of material properties for the elastomeric matrix reinforced with metallic fillers. In fact, the ultimate strength of composite material has increased to 1.8 MPa for a high reinforcement content. In the second part, a modified visco-hyperelastic model is developed on the basis of experimental results which demonstrate the prominence of the strain-rate-dependent behaviour consideration. Coupled with the Prony’s series approximation, the Mooney Rivlin model is actually applied to refine the strain energy potential in order to examine the mechanical behaviour of the composite material under different loadings conditions. Finally, the good concurrence between the numerical and experimental results highlights the impressive efficacy of the proposed model in accurately predicting the mechanical characteristics of the materials under investigation.KEYWORDS: Particle-reinforcementrecyclingmechanical testingfinite element analysis AcknowledgementsThis project is carried out under the MOBIDOC scheme, funded by the EU through the EMORI program and managed by the ANPR.The authors are grateful to S.T.E the LAB’s members and to electromechanical system laboratory’s members for their support.Disclosure statementNo potential conflict of interest was reported by the author(s).","PeriodicalId":45198,"journal":{"name":"Advances in Materials and Processing Technologies","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135094094","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mechanical characterization of banana-nylon fibre reinforced Vinyl ester composites","authors":"Mohammad Rejaul Haque, Kamrul Hassan Sajib, M Merajul Haque, Fatema Tuz Zahura, Md. Adrito Hasan, Syed Shaheer Uddin Ahmed, Md. Fazlay Alam, Mahbub Hasan, M. A. Gafur","doi":"10.1080/2374068x.2023.2264573","DOIUrl":"https://doi.org/10.1080/2374068x.2023.2264573","url":null,"abstract":"ABSTRACTHand lay-up was used to create banana and nylon Fibre-reinforced vinyl ester (VE) composites with random orientation of the short fibre ratio (banana:nylon = 1:1). To make it environmentally conscious, natural fibre (banana) was added in synthetic fibre (nylon). After fabrication, different mechanical testing was conducted. Tensile strength improves by 47% at 10 wt. % fibre loading and 13% at 20 wt.% fibre loading. Flexural strength improved by up to 213% at 15 wt. % fibre loading. At 20 wt. % fibre loading, the mean hardness number reaches its maximum. The mean impact energy is highest at 15 wt. % fibre loading. Furthermore, the highest water absorption is 2.3% with a fibre loading of 20 wt.%. After 15 wt.% fibre loading, which is suggested for optimal performance, the manufactured composites exhibit a declining trend in tensile, flexural, and impact capabilities. As a result, scanning electron micrographs were collected at 20 wt.% fibre loading to investigate the type of fibre-matrix bonding, voids, fibre agglomeration, and fibre pullouts phenomena. Fourier Transform Infrared spectroscopy was also explored to show a decline in hemicelluloses content. As-fabricated composites have several technological uses, including leisure and sports products, maritime sectors, and airplanes.KEYWORDS: Vinyl esternatural fibresmechanical characterisationscanning electron microscopy (SEM)Fourier Transform Infrared spectroscopy (FTIR) AcknowledgementsThe authors would like to acknowledge the materials lab of the Mechanical and Production Engineering Department of Ahsanullah University of Science and Technology, Dhaka. Also, like to acknowledge the Bangladesh Council of Scientific and Industrial Research (BCSIR) for providing the facilities to carry out the FTIR and SEM experiments.Disclosure statementNo potential conflict of interest was reported by the author(s).Data availability statementThe datasets generated during and/or analysed during the current study are available from the corresponding author on reasonable request.Author contributionsAll authors contributed to the idea, fabrication, and testing of the composites. All the authors provide valuable comments and suggestions in data collection, results processing, and final draft writing. All authors read and approved the final manuscript.Additional informationFundingThe authors declare that no funds, grants, or other support were received during the preparation of this manuscript.","PeriodicalId":45198,"journal":{"name":"Advances in Materials and Processing Technologies","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134975527","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Microstructure, mechanical and wear properties of SiC and Mo reinforced NiCr microwave cladding","authors":"Sharanabasava H, Raviprakash M, C Durga Prasad, M. R. Ramesh, Phanibhushana M, Hitesh Vasudev, Sandeep Kumar","doi":"10.1080/2374068x.2023.2257937","DOIUrl":"https://doi.org/10.1080/2374068x.2023.2257937","url":null,"abstract":"ABSTRACTThe NiCrMoSiC composite cladding on Titan-31 base alloy was produced using a hybrid microwave heating process. The produced claddings were examined for microstructural, phase analysis, microhardness, and surface roughness using suitable techniques. The linear reciprocator ball on plate wear test was conducted using a static alumina indenter on microwave cladding. Studies have been done on track specifications for friction and wear. It is feasible to fabricate a dense microstructure with uniform distribution of hard phases, absence of pores and fractures, and strong metallurgical bonds. Typically, cladding is two times as durable as the underlying metal. The cladding has a lower coefficient of friction than the substrate as a result of enhanced hardness and improved internal lubricity brought on by the production of hard carbide phases.KEYWORDS: Nickel-ChromiumMolybdenumSilicon CarbideMicrowave Hybrid HeatingCladding Disclosure statementThe authors and the subject of this study do not have any stated conflicts of interest.","PeriodicalId":45198,"journal":{"name":"Advances in Materials and Processing Technologies","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136136700","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of SAW electrode wire preheating current on its melting rate and weldment properties of HSLA steel joint","authors":"Sanjay Singh, Manoj Kumar, Jaivindra Singh, Makkhan Lal Meena, Govind Sharan Dangayach, Dinesh Kumar Shukla, Chandni Khandelwal, Himansh Kumar","doi":"10.1080/2374068x.2023.2250147","DOIUrl":"https://doi.org/10.1080/2374068x.2023.2250147","url":null,"abstract":"ABSTRACTWeld strength and quality are mostly affected by process parameters, which, in turn, influence the mechanical properties of weld metal and heat affected zone. In this research work, effect of electrode wire preheating on different responses including electrode wire melting rate, wire and plate melting efficiency, width of heat affected zone, microhardness, and corrosion rate of weld metal was studied. The experiments were carried out to accumulate the response data using the optimisation techniques. Then, the quadratic mathematical models were developed and checked the significance using the tests such as ANOVA, F-test and lack of fit. The preheat current is found to be the most contributing parameter, which efficiently enhanced the wire melting rate, wire melting efficiency and microhardness of weld metal whereas reduced the plate melting efficiency, heat affected zone (HAZ) width and corrosion rate. In addition, micrographs and micro-hardness results also confirmed the significant influence of preheat current.KEYWORDS: Weldingsteeloptimisationmicrostructuremicro-hardness Disclosure statementNo potential conflict of interest was reported by the author(s).Additional informationFundingThis research did not receive any specific grant from funding agencies in the public, commercial, or not-for-profit sectors.","PeriodicalId":45198,"journal":{"name":"Advances in Materials and Processing Technologies","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136136884","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of fibre ratio and chemical treatment on thermo-mechanical and water absorption properties of bagasse and chicken feather reinforced hybrid polypropylene composites","authors":"Monishita Deb, Dayan Eshak Sharif, Mahbub Hasan","doi":"10.1080/2374068x.2023.2259685","DOIUrl":"https://doi.org/10.1080/2374068x.2023.2259685","url":null,"abstract":"ABSTRACTEmploying plant and animal-based biodegradable resources as reinforcement in polymeric composites has undeniable advantages on synthetic fibres, including low cost, renewability, biodegradability, low energy consumption, and easy and safe handling. Bagasse is agricultural waste, while chicken feathers can also be collected from poultry industry waste – both hold the potential to be used as fibre reinforcement in polymer matrix composite. The incorporation of both hybrid fibres together might have a synergistic effect on several properties. In the present research, composites at 5% fibre weight were prepared using a hot-press machine, altering the contribution of individual fibre, keeping bagasse and chicken feather at the ratio of 1:1, 3:1 and 1:3. Subsequently, tensile, flexural, impact, hardness and water absorption tests and thermo-gravimetric analysis were executed. Composite materials with a greater portion of chicken feathers (bagasse:chicken = 1:3) demonstrated superior mechanical properties, as well as better water absorption, thermal stability as compared to composite materials with a more significant proportion of bagasse fibre. To ensure excellent adhesion between polymer matrix and fibre, a significant factor for excellent reinforcement, chemical treatment with 5% NaOH was conducted on both fibres. Five per cent NaOH-treated hybrid fibre-reinforced composite outperformed untreated composite in impact strength, hardness, and water absorption.KEYWORDS: Bagasse and chicken feather fibrechemical treatmenthybrid compositemechanical propertiesTGA AcknowledgementsThe authors are thankful to the Department of Materials and Metallurgical Engineering, Bangladesh University of Engineering and Technology. It gives the authors great pleasure in acknowledging the support and technical assistance of all laboratory in-charges and other staff of the department.Disclosure statementNo potential conflict of interest was reported by the author(s).","PeriodicalId":45198,"journal":{"name":"Advances in Materials and Processing Technologies","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136136703","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Piezoelectricity and electrochemical effect of PVDF thermoplastic-based composites","authors":"Sehra Farooq, Nishant Ranjan","doi":"10.1080/2374068x.2023.2259142","DOIUrl":"https://doi.org/10.1080/2374068x.2023.2259142","url":null,"abstract":"ABSTRACTPolyvinylidene fluoride (PVDF) is a very high rendering polymer with a great performance of actuation and exceptionally good chemical and thermal resistance. The polymerisation of vinylidene difluoride produces PVDF, which is a highly non-reactive thermoplastic fluoropolymer. Due to its higher flexibility and piezoelectric properties, fabrications of PVDF-based nanocomposites are much in demand today and have found lots of applications in next-generation sensing objects such as promising piezoelectric energy harvesters (nanogenerators), energy storage devices, sensor systems, and biomedical devices. In this work, a brief review of the nature and characteristics of PVDF-based polymers has been discussed. Besides some manufacturing methods for nanocomposites, ways to improve PVDF phase crystallinity (α, β) and nanocomposite qualities are also reviewed.KEYWORDS: PVDFCNT (carbon nanotubes)MWCNT (multi-walled carbon nanotubes)SWCNT (single-walled carbon nanotube)BaTiO3 (barium titanium oxide) AcknowledgementsThe authors are highly thankful to Mechanical Engineering Department and University Centre for Research and Development, Chandigarh University, for technical support in this manuscript.Disclosure statementNo potential conflict of interest was reported by the author(s).","PeriodicalId":45198,"journal":{"name":"Advances in Materials and Processing Technologies","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136313386","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Design and optimization of fatigue life studies on induction hardened IN718 alloy for gas turbine applications","authors":"Mohammed Asif Kattimani, P R Venkatesh, L J Kirthan, Mahantesh M Math, A C Prapul Chandra, Ramakrishna Hegde, C Durga Prasad, Manish Gupta, Sandeep Kumar","doi":"10.1080/2374068x.2023.2256121","DOIUrl":"https://doi.org/10.1080/2374068x.2023.2256121","url":null,"abstract":"The Inconel 718 (IN718) superalloy is commonly used as a component in industrial gas turbines due to its excellent corrosion resistance and high-temperature properties. Generally, gas turbines experience failure in their service on account of high thermal fatigue. In the present research, specimens of Inconel 718 superalloy are treated at two different temperatures 850℃ and 1000℃ (IHT1 & IHT2) with oil quenching, respectively. The specimens are studied with controlled strain amplitudes for different values 0.6%, 0.7% & 0.8% at room temperature and 800°C. It is noticed that the fatigue lifetimes of induction-hardened specimens are greater than those of untreated specimens at the above-mentioned strain amplitude values at room and elevated temperature, whereas the fatigue life of all the specimens reduces as strain amplitudes increase. Interestingly, the stress difference among the three strain amplitudes gradually decreases as the fatigue test progresses and induction-hardened specimens have cyclic softening behaviour as compared to untreated specimens’ cyclic hardening behaviour. Additionally, the mode of fracture for IN718 superalloys in the current study is entirely transgranular, as shown by the fracture surface observation using a scanning electron microscope (SEM).","PeriodicalId":45198,"journal":{"name":"Advances in Materials and Processing Technologies","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134989475","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"3D printing of wrist splint using low-temperature thermoplastic (LTTP) based polycaprolactone (PCL) material","authors":"Harshit Dave, Ashish Prajapati, Rahul Narkhede, Dhaval Kakadiya, Dhrumil Tailor, Bhrugu Dave, Jay Shah","doi":"10.1080/2374068x.2023.2255425","DOIUrl":"https://doi.org/10.1080/2374068x.2023.2255425","url":null,"abstract":"","PeriodicalId":45198,"journal":{"name":"Advances in Materials and Processing Technologies","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135878120","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}