Transactions of The Indian Institute of Metals最新文献_第9页

Influence of SAW Flux Ingredients on Chemical Compositions of Weldments of Duplex Steel-2205 SAW 焊剂成分对双相钢-2205 焊接件化学成分的影响

IF 1.6 4区材料科学

Transactions of The Indian Institute of Metals Pub Date : 2024-06-24 DOI: 10.1007/s12666-024-03383-z

Deepak Gupta, Amit Bansal, Sandeep Jindal

{"title":"Influence of SAW Flux Ingredients on Chemical Compositions of Weldments of Duplex Steel-2205","authors":"Deepak Gupta, Amit Bansal, Sandeep Jindal","doi":"10.1007/s12666-024-03383-z","DOIUrl":"https://doi.org/10.1007/s12666-024-03383-z","url":null,"abstract":"Duplex stainless steel (DSS) mainly consists of ferrite and austenite. DSS finds wide uses in offshore applications, due to its admirable mechanical properties and great corrosion resistance. The chemical and physical characteristics of the weld metal (WM) are significantly impacted by the flux compositions. In the present work, the submerged arc welding (SAW) of DSS was achieved by using an electrode wire (ER-308L). The resulting physiochemical compositions, C, Mn, Ni, Cr, Mo and W of the WM, have been examined by utilizing 21 designed fluxes. The SAW fluxes in the current study are formulated using the limited mixture design approach. Using the extreme vertices design method, 21 compositions of flux are designed and the effect of flux mixtures has been studied. Regression models were developed for the submerged arc weld of DSS-2205 by considering the different flux constituents and their binary combinations. From the study, it has been concluded that among the individual flux mixtures, Al2O3 is the most significant mixture and SiO2 is the second most significant flux mixture. The most significant binary mixture to change the content of WM’s composition is SiO2MgO. Regression mathematical models have been checked at a 95% significance level by using an analysis of variance (F test).","PeriodicalId":23224,"journal":{"name":"Transactions of The Indian Institute of Metals","volume":"2015 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141500999","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Comparison of Microwave and Conventional Roasting in the Leaching of Rare Earth Elements, V, Ni, and Li from Polymetallic Black Shale 微波焙烧与传统焙烧在从多金属黑页岩中浸出稀土元素、钒、镍和锂方面的比较

IF 1.6 4区材料科学

Transactions of The Indian Institute of Metals Pub Date : 2024-06-22 DOI: 10.1007/s12666-024-03373-1

Ashwin Kumar Kamalesh, Irina V. Chernyshova, Vladislav Slabov, Stefanie Lode, Roy Eccles, Sathish Ponnurangam

{"title":"Comparison of Microwave and Conventional Roasting in the Leaching of Rare Earth Elements, V, Ni, and Li from Polymetallic Black Shale","authors":"Ashwin Kumar Kamalesh, Irina V. Chernyshova, Vladislav Slabov, Stefanie Lode, Roy Eccles, Sathish Ponnurangam","doi":"10.1007/s12666-024-03373-1","DOIUrl":"https://doi.org/10.1007/s12666-024-03373-1","url":null,"abstract":"Polymetallic black shale from the Buckton deposit in Alberta, Canada, is an undeveloped resource for V, rare earth elements (REEs), Ni, Li, and a few other metals. In this work, the valuable elements are extracted from the shale using a low-temperature sulfation roasting-water leaching method. Sulfation roasting enables the destruction of mineral phases releasing V ions as well as REEs, Li and Ni. We compare microwave and conventional roasting under varying temperature, sulfuric acid dosage, and time, followed by water leaching, to determine the optimum leaching efficiencies of metals. Microwave roasting consumes less energy than conventional roasting for similar release % of metals in laboratory-scale as well as scaled-up process (5 times larger) with a significant reduction in roasting temperature (by 40 °C) and time (by 30 min). A maximum leaching efficiency of 100% of gadolinium, 85% of ytterbium, 84% of Ce, 76% of Ni, 74% of V, 59% of Li, 34% of neodymium, 21% of yttrium, and 13% of La was achieved. We have identified the host minerals of several of the valuable elements using detailed mineralogical analyses which can be useful in formulating more efficient metal release strategies.","PeriodicalId":23224,"journal":{"name":"Transactions of The Indian Institute of Metals","volume":"35 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141501001","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Microstructure, Mechanical Properties, and Corrosion Resistance of ER2209 Duplex Stainless Steel Manufactured by Plasma Arc Welding 等离子弧焊制造的 ER2209 双相不锈钢的微观结构、机械性能和耐腐蚀性能

IF 1.6 4区材料科学

Transactions of The Indian Institute of Metals Pub Date : 2024-06-22 DOI: 10.1007/s12666-024-03382-0

Yucong He, Zheng Liu, Li Yang, Yaocheng Zhang, Wangzhang Lu

引用次数: 0

Crevice Corrosion Simulation of Single-Phase FCC Co–Cr–Fe–Ni–V High Entropy Alloy 单相 FCC Co-Cr-Fe-Ni-V 高熵合金的缝隙腐蚀模拟

IF 1.6 4区材料科学

Transactions of The Indian Institute of Metals Pub Date : 2024-06-21 DOI: 10.1007/s12666-024-03379-9

R. Girish Khanna, Sumanta Samal

引用次数: 0

Effect of Nd on Microstructure and High-Temperature Mechanical Properties of As-cast Mg–Y–Nd–Zn–Zr Alloy 钕对熔铸 Mg-Y-Nd-Zn-Zr 合金显微组织和高温力学性能的影响

IF 1.6 4区材料科学

Transactions of The Indian Institute of Metals Pub Date : 2024-06-17 DOI: 10.1007/s12666-024-03375-z

Tao Wang, Yuanke Fu, Haojie Wang, Yicheng Feng, Erjun Guo

引用次数: 0

The Effect of Plasma Nitriding Time on the Tribological and Mechanical Properties of Electroless Nickel–Boron-Reduced Graphene Oxide (Ni–B-rGO) Nano-Composite Coatings 等离子氮化时间对化学镍-硼还原石墨烯氧化物（Ni-B-rGO）纳米复合涂层摩擦学和力学性能的影响

IF 1.6 4区材料科学

Transactions of The Indian Institute of Metals Pub Date : 2024-06-17 DOI: 10.1007/s12666-024-03262-7

Zainab Wetwet, Farzad Mahboubi

引用次数: 0

Parameter Optimization and Reaction Kinetics of the Reduction of Vanadium–Titanium Sinter by CO–CO2–H2–N2 Mixed Gases CO-CO2-H2-N2 混合气体还原钒钛烧结矿的参数优化和反应动力学

IF 1.6 4区材料科学

Transactions of The Indian Institute of Metals Pub Date : 2024-06-05 DOI: 10.1007/s12666-024-03362-4

Xiao Liu, Lu Wang, Zheng-Liang Xue

{"title":"Parameter Optimization and Reaction Kinetics of the Reduction of Vanadium–Titanium Sinter by CO–CO2–H2–N2 Mixed Gases","authors":"Xiao Liu, Lu Wang, Zheng-Liang Xue","doi":"10.1007/s12666-024-03362-4","DOIUrl":"https://doi.org/10.1007/s12666-024-03362-4","url":null,"abstract":"In this work, the reaction behaviors of vanadium–titanium sinter reduced by CO–CO2–H2–N2 mixed gases were investigated in the range of 1123–1273 K. Different technologies, such as thermodynamic calculation, kinetics analysis, FESEM observation, and orthogonal design method, were adopted to analyze the experimental data. When regarding the reduction degree of raw material as the evaluation index, the findings demonstrated that the influence extent of different parameters was given as follows: temperature > H2 > CO > CO2. The work also found that the increase of reaction temperature and H2 volume fraction had positive effects on improving the reduction degree, while the increase of CO and CO2 volume fractions had opposite effects. Based on the result, the optimal parameters for the H2-rich reduction of vanadium–titanium sinter were considered as 1223 K and a gas composition of 21% CO, 14% CO2, 10% H2, and 55% N2. Kinetics analysis result showed that the reduction process was predominantly controlled by the interfacial chemical reaction between the unreacted raw material and H2-rich gases, with the apparent activation energy extracted to be 78.63 kJ/mol. However, the gas diffusion may also play an important role due to the dense surface structure of reaction product.","PeriodicalId":23224,"journal":{"name":"Transactions of The Indian Institute of Metals","volume":"100 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141253907","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Biomechanical Performance of Implant Screws with Different Biomaterials in Orthopedic Bone Fixation Procedures 骨科骨固定手术中使用不同生物材料的植入螺钉的生物力学性能

IF 1.6 4区材料科学

Transactions of The Indian Institute of Metals Pub Date : 2024-06-05 DOI: 10.1007/s12666-024-03371-3

Kadir Gok, Arif Gok

{"title":"The Biomechanical Performance of Implant Screws with Different Biomaterials in Orthopedic Bone Fixation Procedures","authors":"Kadir Gok, Arif Gok","doi":"10.1007/s12666-024-03371-3","DOIUrl":"https://doi.org/10.1007/s12666-024-03371-3","url":null,"abstract":"This study aimed to investigate the bone screwing process for stabilization following reduction of femur shaft fracture using M3.5 cortex screws made of four different materials: 316L stainless steel, Ti6Al4V, NiTi, and WC. The numerical analysis was performed using the finite element method and Deform-3D software, with loading and boundary conditions being accurately identified for each analysis. The screwing moment, screw wear, and temperature distributions in both the screw and bone material were evaluated for each material during the screwing process. The results showed that the lowest bone temperatures were achieved when using WC screws, followed by 316L, Ti6Al4V, and NiTi screws. The numerical simulations demonstrated good consistency across all four screw materials during the bone screwing process. The study used Finite Element Analysis to simulate screw insertion into sawbones. It employed tetrahedral elements for meshing, focusing on the hole area to mimic screwing accurately. Sawbones' lateral surfaces remained fixed, while the screw model experienced different spindle speeds and a constant feed rate. Contact between screw and sawbones was established using a master–slave algorithm, considering a friction coefficient of 0.42 to simulate frictional forces.","PeriodicalId":23224,"journal":{"name":"Transactions of The Indian Institute of Metals","volume":"30 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141253988","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Exploring the Impact of Machining Forces on Ball End Milling of Ti–6Al–4V Alloy through Single-Curve Simulation 通过单曲线模拟探索加工力对 Ti-6Al-4V 合金球端铣削的影响

IF 1.6 4区材料科学

Transactions of The Indian Institute of Metals Pub Date : 2024-06-04 DOI: 10.1007/s12666-024-03361-5

Bahadur Singh Rajput, Sharad Kumar Pradhan, Surendra Singh Thakur

{"title":"Exploring the Impact of Machining Forces on Ball End Milling of Ti–6Al–4V Alloy through Single-Curve Simulation","authors":"Bahadur Singh Rajput, Sharad Kumar Pradhan, Surendra Singh Thakur","doi":"10.1007/s12666-024-03361-5","DOIUrl":"https://doi.org/10.1007/s12666-024-03361-5","url":null,"abstract":"In pursuit of unlocking the full potential of Ti–6Al–4V titanium alloy known for its exceptional strength-to-weight ratio, corrosion resistance, and stability at elevated temperatures, this study addresses the challenges in machining the alloy. Notably, its inherent hardness and reactivity with cutting tools present obstacles that impede the attainment of desired shapes and surface finish. This paper introduces a successful simulation of the cutting process of Ti–6Al–4V titanium alloy for a single curved sculptured surface using a ball nose end mill. The simulation is validated through experimental data, offering a practical approach to overcoming the alloy’s poor machinability and to allow forecasting the optimization of input machining parameters thereby promising superior machining outcomes. Results of this analysis show that the maximum cutting force for spindle speeds of 150 m/min is 749.72 N at a feed rate of 0.25 mm/tooth while for spindle speed of 180 m/min is 807.55 N at a feed rate of 0.3 mm/tooth and for 200 m/min is 834.58 N at a feed rate of 0.3 mm/tooth. Notably, this research contributes to advancing the understanding of Ti–6Al–4V machining, providing insights that have the potential to improve approaches within the industry involved in manufacturing of bio-implants such as hip joint, knee joint, etc.","PeriodicalId":23224,"journal":{"name":"Transactions of The Indian Institute of Metals","volume":"8 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141254241","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effect of Heat Treatment on Tribological Properties of SiCp/Al–Mg–Mn–Cu Aluminum Matrix Composites 热处理对 SiCp/Al-Mg-Mn-Cu 铝基复合材料摩擦学性能的影响

IF 1.6 4区材料科学

Transactions of The Indian Institute of Metals Pub Date : 2024-06-03 DOI: 10.1007/s12666-024-03366-0

Xie Zhou, Fangjie Li, Min Liu, Dongye Yang, Qin Shen, Jun Zheng, Changhong Xiong, Yan Zhang

{"title":"Effect of Heat Treatment on Tribological Properties of SiCp/Al–Mg–Mn–Cu Aluminum Matrix Composites","authors":"Xie Zhou, Fangjie Li, Min Liu, Dongye Yang, Qin Shen, Jun Zheng, Changhong Xiong, Yan Zhang","doi":"10.1007/s12666-024-03366-0","DOIUrl":"https://doi.org/10.1007/s12666-024-03366-0","url":null,"abstract":"The tribological behaviors of SiCp/Al–Mg–Mn–Cu aluminum matrix composites under solid solution (labeled as SS sample) and aging treatment (labeled as SA sample) were systematically investigated. The microstructures, tribological properties and wear mechanisms of worn surfaces were analyzed using X-ray diffraction (XRD), scanning electron microscopy (SEM) and wear testing machine, respectively. The microscopy study showed the uniform distribution of reinforcements in the SiCp/Al–Mg–Mn–Cu composites. And a large number of fine CuMgAl2 phases were observed in the untreated sample but dissolved in the SS sample to some extent. It can be confirmed that the size and number of some new precipitates and CuMgAl2 phases were in the suitable state for the SA sample resulting from its excellent integrated mechanical properties. A good combination of strength and plasticity in SA sample was corresponding well with its much lower coefficient of friction (COF) and well abrasion resistance, with a COF of 0.25. The wear mechanisms of the untreated and SS samples have found to be the combination of abrasive and adhesive indicated by the presence of some wear debris and delaminated flakes, whereas the wear mechanism is changed to adhesive dominantly with slight delamination in case of SA sample.","PeriodicalId":23224,"journal":{"name":"Transactions of The Indian Institute of Metals","volume":"10 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141253998","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0