Advances in Materials and Processing Technologies最新文献

{"title":"Formability and corrosion investigation of super-austenitic stainless steel SMO 254 using single point incremental forming","authors":"Anees Jaleel, C. S. Narayanan","doi":"10.1080/2374068x.2023.2295648","DOIUrl":"https://doi.org/10.1080/2374068x.2023.2295648","url":null,"abstract":"","PeriodicalId":45198,"journal":{"name":"Advances in Materials and Processing Technologies","volume":"141 13","pages":""},"PeriodicalIF":2.2,"publicationDate":"2023-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138953181","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":"Development of BSCMF system of cathode materials and fabrication of symmetrical cell (BSCMF/GDC/BSCMF) for low temperature solid oxide fuel cell applications","authors":"P. Subhashini, K. D. Rajesh","doi":"10.1080/2374068x.2023.2290886","DOIUrl":"https://doi.org/10.1080/2374068x.2023.2290886","url":null,"abstract":"","PeriodicalId":45198,"journal":{"name":"Advances in Materials and Processing Technologies","volume":"51 8","pages":""},"PeriodicalIF":2.2,"publicationDate":"2023-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139006005","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":"Analysis of CNC turning parameters and simultaneous optimisation of surface roughness and material removal rate by MOGA for AISI 4340 alloy steel","authors":"Virupakshappa S Konnur, Sameer S Kulkarni, Santosh V Hiremath, Vishwanath S Kanal, Vinod C Nirale","doi":"10.1080/2374068x.2023.2280293","DOIUrl":"https://doi.org/10.1080/2374068x.2023.2280293","url":null,"abstract":"ABSTRACTThis article has made an approach towards the multipass turning of AISI 4340 alloy steel with minimum quantity of coolant to determine the Optimal Turning Parameters for simultaneous maximisation of material removal rate and minimisation of surface roughness. Nine experimental runs were planned according to Taguchi’s Design of Experiments and performed on Computer Numerically Controlled Lathe Machine with high carbon steel as a tool. The mathematical models developed for surface roughness and material removal rate at different levels of speed, DOC & feed rate are considered as objective functions. Less than 5% error was observed when experimental results were compared with Regression and ANN Models for both responses. A multi-objective genetic algorithm and a Grey relational analysis were used to determine the optimal turning parameters and the results were validated experimentally. The MOGA provides the best optimal parameters for the simultaneous achievement of SR minimisation and MRR maximisation. Results reveal that speed and feed rate have a significant effect on responses. The Pareto Front Plots extracted from MOGA provide the minimum Ra value, 2.32 µm and for the same point, maximum MRR is 6894.22 mm3/min. However, the experimental method could not meet this Ra value, but the recorded minimum was 2.67 µm and the MRR was 6544.79 mm3/min.KEYWORDS: AISI 4340 alloy steelCNC multipass turningsurface roughnessmaterial removal rateGRAMOGAANNregression Nomenclature SR (Ra)=Surface Roughness in µmMRR=Material Removal Rate in mm3/minS (SS)=Speed in rpmDOC=Depth of Cut in mmFR=Feed Rate mm/revMOGA=Multi Objective Genetic AlgorithmGRA=Grey Relational AnalysisGRG=Grey Relation GradeANN=Artificial Neural networkMQC=Minimum quantity of coolantOF=Objective functionCNC=Computer Numerical ControlOA=Orthogonal Arrayw/p=Work pieceDisclosure statementNo potential conflict of interest was reported by the author(s).Data availability of statementThe data was collected from original research work and optimisation of data is done with a genetic algorithm and GRA process.Code availabilityThe datasets generated during and/or analysed during the current study are available from the corresponding author upon reasonable request.","PeriodicalId":45198,"journal":{"name":"Advances in Materials and Processing Technologies","volume":"7 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135036679","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":"Development of operations in waterjet technology: a review","authors":"Paramjit Mahesh Thakur, Dadarao Niwrutti Raut, Pranay Rajesh Lade, Shravan Kudalkar","doi":"10.1080/2374068x.2023.2277983","DOIUrl":"https://doi.org/10.1080/2374068x.2023.2277983","url":null,"abstract":"ABSTRACTWaterjet technology has gained much attention due to its ability to cut almost every material. The development of operations like milling, spot welding, polishing, etc. has further increased their application areas. Hence, this work deals with a vast review of newly developed operations in waterjet that will serve as a complete source of information for the same. The most relevant 221 research articles were collected from 1960 to 2023 and reviewed. In this work, the entire waterjet technology is divided into two domains: pure waterjet (abrasiveless) and abrasive waterjet. The pure waterjet (WJ) section dealt with WJ peening and WJ spot welding. The findings of the literature review showed that pure waterjet operations are mostly used for non-erosion applications, where the intensity of the water hammer effect is used for welding or peening. In the case of abrasive waterjet (AWJ), the erosion of material occurs to a greater extent. And controlling the rate of erosion gives rise to operations like polishing, milling, drilling, and turning, which are discussed in detail. The challenges faced by the authors and the possible solutions in all the operations of pure and abrasive waterjet are also discussed in detail.KEYWORDS: Abrasive waterjetroughnessAWJ millingAWJ drillingAWJ turning Disclosure statementNo potential conflict of interest was reported by the authors.","PeriodicalId":45198,"journal":{"name":"Advances in Materials and Processing Technologies","volume":"1 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135679285","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":"Machining aerospace aluminium alloy with cryo-treated and untreated HSS cutting tools","authors":"Mehmet Şükrü Adin","doi":"10.1080/2374068x.2023.2273035","DOIUrl":"https://doi.org/10.1080/2374068x.2023.2273035","url":null,"abstract":"ABSTRACTIn this study, effects of drilling parameters and cryogenic treatment, which were applied to the cutting tool (M35 HSS drill bit), on the burr width, surface roughness (Ra), chip formation and tool wear were investigated in drilling of AA2024-T3 aluminium alloy under dry drilling conditions. In this context, the drilling parameters determined based on the Taguchi experimental design were employed, and also, the analysis of variance (ANOVA) and regression analysis were performed. The spindle speed (1500, 3000 and 4500 rev/min), feed rate (100, 150 and 200 mm/min) and cutting tool (cryo-treated and untreated M35 HSS tools) were selected as machining parameters. In terms of average burr width, the performance of the cryo-treated (DC&T) HSS drill bit was 28.91% (for the highest value) and 46.96% (for the lowest value) better than that of the untreated (UT) HSS drill bit. According to Ra values, the performance of DC&T HSS drill bit was 13.29% (for highest value) and 12.01% (for lowest value) better than that of UT HSS drill bit. The flank wear (VB) of UT HSS drill bit was found to be approximately four times greater than the flank wear of DC&T HSS drill bit.KEYWORDS: AA2024cryogenic treatmentHSS drill bitsurface roughnesstool wear Disclosure statementNo potential conflict of interest was reported by the author.Author contributionsConceptualization, visualisation, investigation, review, editing, methodology, writing, etc. were performed by Mehmet Şükrü Adin.Additional informationFundingThe author declares 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":"145 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135267077","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":"Micro-electro discharge machining characteristics of tungsten-copper for electronic devices","authors":"Haridh Vinu, C.H. Vijay Kumar, P. Srikrishna, S. Subramanian, R. Padmanabhan","doi":"10.1080/2374068x.2023.2264586","DOIUrl":"https://doi.org/10.1080/2374068x.2023.2264586","url":null,"abstract":"ABSTRACTMicro-machining involves the removal of small amounts of material by action other than that of a sharp-edged tool. The most common technique being electrical discharge machining (EDM). The material removal rate and edge definition of the finished product are based on different process parameters. This study is aimed to characterise micro-EDM process parameters for tungsten–copper and to achieve maximum material removal rate without affecting the edge definition and surface roughness while using smaller electrodes. Eight process parameters were studied for their influence on the material removal rate (MRR), surface roughness (Ra) and tool wear rate (TWR). Taguchi design of experiments was carried for 36 experimental runs. The ANOVA analysis showed that the MRR depends largely on voltage, energy and current, while the TWR depends on the energy and voltage. The surface roughness value (Ra) was influenced more by energy, incremental depth and the pulse width, thus differing from MRR and TWR. The optimum parameter set for higher MRR (10e-3 mm3/min) and lower Ra (0.13 µm) was deduced from regression analysis, and the confirmation tests showed less than 8 % deviation from the predicted values. The SEM studies showed greater depths of craters in the surface machined for higher MRR.KEYWORDS: Tungsten–coppermicro-EDMmachiningoptimizationTaguchi analysis Disclosure statementNo potential conflict of interest was reported by the author(s).","PeriodicalId":45198,"journal":{"name":"Advances in Materials and Processing Technologies","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135803988","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":"On 3D printing of thermoplastic polyurethane over woven fabric for wearable sensors","authors":"Sanjeev Kumar, Rupinder Singh, Amrinder Pal Singh, Yang Wei","doi":"10.1080/2374068x.2023.2269667","DOIUrl":"https://doi.org/10.1080/2374068x.2023.2269667","url":null,"abstract":"ABSTRACTIn the past two decades several studies have been reported on thermoplastic-based 3D printed sensors. However, little has been reported on wearable sensors prepared by thermoplastic printing on woven fabric, especially for four-dimensional (4D) properties. This study reports the 3D printing of thermoplastic polyurethane (TPU) on woven fabric by using a fused filament fabrication (FFF) setup for the fabrication of wearable sensors. Further, rheological, mechanical, voltage resistance (V-R), radio frequency (RF), and 4D capabilities of the 3D printed substrate have been established. The 3D printing of TPU on woven fabric was performed at 225°C nozzle temperature with a printing speed of 21 mm/s, and infill density was kept at 80% and 100%. The RF characteristics were calculated using a vector network analyser (VNA) which suggests that there is no shift in resonating frequency (2.60 GHz at −81 dB) for ring resonator printed with 100% infill density (with an increase in strain value), whereas for 80% infill density sensor there was a notable shift in resonating frequency (from 2.82 GHz at −75 dB to 2.71 GHz at −76 dB) when the sensor was strained under load which further lead to a change in dielectric constant (εr) and loss tangent (tanδ).KEYWORDS: Fused filament fabricationsensormechanical strengthradio-frequency4D AcknowledgementsThe authors are thankful to the Department of Science and Technology (DST) (Government of India), for providing financial support (File no. SR/FST/COLLEGE/2020/997) and this research has been partially funded under NTU-PU collaborated project titled “Wearable 3D printed patch antenna”.Disclosure statementNo potential conflict of interest was reported by the author(s).Additional informationFundingThis work was supported by the Department of Science and Technology, Ministry of Science and Technology, India [SR/FST/COLLEGE/2020/997].","PeriodicalId":45198,"journal":{"name":"Advances in Materials and Processing Technologies","volume":"143 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135803993","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":"Improving wear and corrosion resistance through plasma oxidation in silicate-based Electrolytes for enhanced surface protection","authors":"Priya Dongare -Jadhav, Arunkumar Bongale, Satish Kumar","doi":"10.1080/2374068x.2023.2264588","DOIUrl":"https://doi.org/10.1080/2374068x.2023.2264588","url":null,"abstract":"ABSTRACTA study was conducted to enhance the resistance of Al6061 material to corrosion by utilising plasma oxidation to create an Aluminium oxide layer. The microstructure of the resulting samples was investigated using FESEM and XRD analyses, with a focus on the characteristics of wear and corrosion resistance. The formation of the oxide compound on the surface layer of the material resulted in an increase in its hardness. The study investigated process parameters such as current voltage, oxidation time, and electrolytic composition, and identified a relationship between them. The use of an electrolyte based on silicate was found to be highly effective in increasing the number of oxidation processes. The study concludes that the wear and corrosion resistance of high-strength Aluminium alloy can be improved through the process of plasma oxidation, making it a promising solution for industrial applications.KEYWORDS: Al6061plasma arc oxidationcorrosion resistancesurface treatment Disclosure statementNo potential conflict of interest was reported by the author(s).","PeriodicalId":45198,"journal":{"name":"Advances in Materials and Processing Technologies","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135970071","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":"Investigation of fatigue cracking in aluminium 7075 alloys and the role of heat treatment","authors":"Robert Rutto, Cleophas Obara, Shagwira Harrison","doi":"10.1080/2374068x.2023.2264576","DOIUrl":"https://doi.org/10.1080/2374068x.2023.2264576","url":null,"abstract":"The unique properties of aluminium alloys and their high strength-to-weight ratio make them the preferred choice for aircraft design. However, fatigue cracking in ageing fleets remains significant. This study investigates microstructural cracking of cooled and heat-treated Al 7075–0, T6, and T7 alloys used in airframes and stringers. To study the effect of heat treatment, medium voltage test pieces were used according to the guidelines of ASTM E647. Scanning Electron Microscopy (SEM) was used to observe the crack surface morphology. The results show that Al 7075-T7 exhibits higher resistance to the Fatigue crack growth (FCG) threshold than Al 7075-O and T6. In the case of the quenched Al 7075-O, the fatigue performance remains constant for samples oriented with a perpendicular and countersunk rivet hole. SEM analysis of fatigue cracking surface indicates that the microcracks leading to fracture originate from inclusion zones, secondary stage grains, and microstructural defects. In addition, as the heat treatment condition increased from O to T6 to T7, the area of the semi-subdivision planes and the width of the fatigue bands initially increased and then decreased. The final fault zones exhibit dimpled properties, with increasing size and deeper changing depth as heat treatment annealing progresses from O to T6 to T7. In summary, the study highlights the outstanding fatigue resistance of Al 7075-T7 and provides valuable insights into the microstructural aspects of fatigue cracking in aircraft alloys subjected to different heat treatments. These results contribute to the understanding and managing of ageing fleets, supporting the development of more reliable aircraft designs.","PeriodicalId":45198,"journal":{"name":"Advances in Materials and Processing Technologies","volume":"248 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136013258","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":"Some studies on cutting tools and coatings for machining of superalloys under dry and sustainable lubrication environment","authors":"Vishal Yashwant Bhise, Bhagwan F. Jogi","doi":"10.1080/2374068x.2023.2264571","DOIUrl":"https://doi.org/10.1080/2374068x.2023.2264571","url":null,"abstract":"ABSTRACTIn recent years, the superalloys such as Inconel, Incoloy and Waspaloy are widely employed in aerospace, nuclear, automobile and marine applications due to their excellent properties. Besides, significant improvements in cutting tools and coatings have been done in recent years, which can be employed in machine superalloys for improving the machining performance. Their high temperature strength and toughness, quick work hardening, low thermal conductivity, tendency to weld onto cutting tools and ability to form built-up edges (BuE) make a challenge to machine nickel-based aerospace superalloys. The phenomena of BuE results in poor surface integrity and rapid tool wear. The selection of appropriate tool & coating material is based on type or grade of nickel alloy, its metallurgical condition and the machining operation to be performed. In this paper, a detailed review is presented to understand the current practices on advanced cutting tools and coating materials, coatings designs and effect of various tool coatings on machining performance. Further, the tool wear mechanism and machining performance under dry and other advanced sustainable environments such as MQL based vegetable oils, supercritical carbon-dioxide and hybrid nanofluids is presented in detail.KEYWORDS: Superalloystool materials and coatingsmachining environmenttool wear mechanism Abbreviations Al2O3=Aluminum OxideCrN=Chromium nitrideCrAlN=Chromium Aluminum NitrideTiN=Titanium NitrideTiC=Titanium CarbideTiAlN=Titanium Aluminum NitrideTiCN=Titanium Carbo-NitrideTiSiN=Titanium Silicon NitrideTiAlSiN=Titanium Aluminum Silicon NitrideTiAlCrN=Titanium Aluminum Chromium NitrideZrN=Zirconium nitrideDisclosure statementNo potential conflict of interest was reported by the author(s).Additional informationFundingThe authors are thankful to University Grants Commission (UGC), Government of India for award of fellowship (F1-17.1/2017-18/RGNF-2017-18-SC-MAH-34406/(SA-III/Website)) to carry out this work.","PeriodicalId":45198,"journal":{"name":"Advances in Materials and Processing Technologies","volume":"158 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":"135141521","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}