Journal of Mineral and Material Science (JMMS)最新文献

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Electrochemical Supercapacitors. Opinion 电化学超级电容器。的意见
Journal of Mineral and Material Science (JMMS) Pub Date : 2023-06-05 DOI: 10.54026/jmms/1063
Yurij M. Volfkovich
{"title":"Electrochemical Supercapacitors. Opinion","authors":"Yurij M. Volfkovich","doi":"10.54026/jmms/1063","DOIUrl":"https://doi.org/10.54026/jmms/1063","url":null,"abstract":"","PeriodicalId":199420,"journal":{"name":"Journal of Mineral and Material Science (JMMS)","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133868301","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}
引用次数: 0
Effect of IMPs on the Corrosion Behavior of AA6061 Alloy. Short Review imp对AA6061合金腐蚀行为的影响。短的审查
Journal of Mineral and Material Science (JMMS) Pub Date : 2023-06-05 DOI: 10.54026/jmms/1064
E. Linardi
{"title":"Effect of IMPs on the Corrosion Behavior of AA6061 Alloy. Short Review","authors":"E. Linardi","doi":"10.54026/jmms/1064","DOIUrl":"https://doi.org/10.54026/jmms/1064","url":null,"abstract":"","PeriodicalId":199420,"journal":{"name":"Journal of Mineral and Material Science (JMMS)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121462002","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}
引用次数: 0
Recent Advances and Outlook in Nanotechnology 纳米技术的最新进展与展望
Journal of Mineral and Material Science (JMMS) Pub Date : 2023-04-24 DOI: 10.54026/jmms/1059
Mansurov Za
{"title":"Recent Advances and Outlook in Nanotechnology","authors":"Mansurov Za","doi":"10.54026/jmms/1059","DOIUrl":"https://doi.org/10.54026/jmms/1059","url":null,"abstract":"Presented work summarizes recent results of Institute of combustion problems in the field of synthesis of carbon nanomaterials and their application in various areas during the last 5 years: energy intensive nanocarbon materials; electroreduction of AuCl4- in the case of gold electrosorption using activated carbon; bio-waste-derived few-layered graphene/SrTiO3/PAN as an efficient photocatalytic system for water splitting; graphene based membranes for desalination; development and study of perovskite photocatalysts for hydrogen evolution; obtaining of biologically soluble membranes based on polymeric nanofibres and hydroxyapatite of calcium.","PeriodicalId":199420,"journal":{"name":"Journal of Mineral and Material Science (JMMS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130575306","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}
引用次数: 0
Factors Affecting Cement Suspensions Strength for Soil Formations Improvement – A Review 影响水泥悬浮液强度的因素及其对土壤结构改善的影响
Journal of Mineral and Material Science (JMMS) Pub Date : 2023-04-19 DOI: 10.54026/jmms/1058
Christodoulou Dimitrios
{"title":"Factors Affecting Cement Suspensions Strength for Soil Formations Improvement – A Review","authors":"Christodoulou Dimitrios","doi":"10.54026/jmms/1058","DOIUrl":"https://doi.org/10.54026/jmms/1058","url":null,"abstract":"Grouting is a common technical method with many applications, e.g., it is used for soil stabilization and strengthening, for reduction for water ingress to underground facilities or of the water loss through a dam foundation, etc. Grouts comprise several constituents, which are combined in many ways depending on the in-situ conditions and the outcome desired. The use of very fine cement grouts for injections into fine-to-medium sands has been proposed to circumvent problems associated with the permanence and toxicity of chemical grouts and the inability of ordinary cement grouts to permeate soil formations finer than coarse sand. The strength of a suspension is the property of probably most interest in cases where the main objective of a soak injection program is to improve the mechanical properties of the soil. The object of this paper is to investigate the effect of cement physical properties, water-to-cement ratio, additives and chemical improvers on the strength of cement suspensions.","PeriodicalId":199420,"journal":{"name":"Journal of Mineral and Material Science (JMMS)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122545975","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}
引用次数: 0
Critical Materials - Global Outlook and Canadian Perspective 关键材料-全球展望和加拿大视角
Journal of Mineral and Material Science (JMMS) Pub Date : 2023-04-13 DOI: 10.54026/jmms/1057
George J Simandl
{"title":"Critical Materials - Global Outlook and Canadian Perspective","authors":"George J Simandl","doi":"10.54026/jmms/1057","DOIUrl":"https://doi.org/10.54026/jmms/1057","url":null,"abstract":"Ongoing geopolitical tensions and armed conflicts are causing most governing bodies in the free world to become concerned with the availability of materials essential for the national security and economic well-being of populations within their jurisdictions. Overlapping with these concerns are commitments to combat climate change. Consequently, current critical material lists for these jurisdictions highlight materials that are at risk of supply disruption (or future shortage) and are essential for one or more of the following domains: national defense, economic health, and the fight against climate change. Battery, Magnet, and Photovoltaic (BM&P) materials are essential for all three of these domains. Therefore, projects involving these materials benefit from unprecedented interest from mineral producing and manufacturing industries, investors, the public, and governments. Technically and economically sound BM&P projects represent exceptional development opportunities.","PeriodicalId":199420,"journal":{"name":"Journal of Mineral and Material Science (JMMS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130437683","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}
引用次数: 1
Garnet Xenoliths in Andesitic Lavas of Lipari: New Geochemical Data to Provide Additional Information on the Metamorphic Basement Under the Aeolian Arc 利帕里安山岩熔岩中的石榴石捕虏体:为风成弧下变质基底提供新的地球化学资料
Journal of Mineral and Material Science (JMMS) Pub Date : 2023-03-20 DOI: 10.54026/jmms/1056
M. di Bella
{"title":"Garnet Xenoliths in Andesitic Lavas of Lipari: New Geochemical Data to Provide Additional Information on the Metamorphic Basement Under the Aeolian Arc","authors":"M. di Bella","doi":"10.54026/jmms/1056","DOIUrl":"https://doi.org/10.54026/jmms/1056","url":null,"abstract":"The purpose of this paper is to discuss and interpret a comprehensive set of geochemical (major and trace elements) data for xenolithic garnets included in high-K andesites from Lipari Island (Aeolian Archipelago, Italy), with the aim to constraint the parent rocks. Since, among all the mineral phases, garnet has a high affinity for the heavy REE (Dy-Lu) and HFSE (Hf, Zr, Ti), we use it as petrogenetic indicator. The investigated xenoliths are mainly composed of cordierite, garnet and Al-silicates and are considered as fragments of the metamorphic Calabria-Peloritani Orogen inferred to be the basement beneath the Aeolian volcanoes. Xenolithic garnet from Lipari andesites and metamorphic garnets from rocks of Southern Calabria and Peloritani Mountains were sampled and analysed. Major elements were determined through ESEM, whereas trace elements were acquired using LA-ICP-MS. Two types of garnets were recognised on the base of major elements, one homogeneous and one zoned, whit an almandine-dominant composition. The comparison between major and trace elements data of xenolithic and metamorphic garnets allowed defining nature of the basement beneath Lipari Island, which is composed of: a) a metamorphic Unit similar to the kinzigitic ones for the unzoned crystals; b) a metamorphic unit similar to the Aspromonte and not outcropping in Sicily and in Calabria for the zoned garnets.","PeriodicalId":199420,"journal":{"name":"Journal of Mineral and Material Science (JMMS)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125959444","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}
引用次数: 0
Making STEM Work for Students 让STEM为学生服务
Journal of Mineral and Material Science (JMMS) Pub Date : 2023-03-15 DOI: 10.54026/jmms/1055
Thomas Stoebe
{"title":"Making STEM Work for Students","authors":"Thomas Stoebe","doi":"10.54026/jmms/1055","DOIUrl":"https://doi.org/10.54026/jmms/1055","url":null,"abstract":"","PeriodicalId":199420,"journal":{"name":"Journal of Mineral and Material Science (JMMS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129631516","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}
引用次数: 0
Hybrid Composite Materials for Immobilization of Radionuclides in Liquid Radioactive Waste 用于固定放射性液体废物中放射性核素的混合复合材料
Journal of Mineral and Material Science (JMMS) Pub Date : 2023-02-13 DOI: 10.54026/jmms/1053
Mamytbekov Gк
{"title":"Hybrid Composite Materials for Immobilization of Radionuclides in Liquid Radioactive Waste","authors":"Mamytbekov Gк","doi":"10.54026/jmms/1053","DOIUrl":"https://doi.org/10.54026/jmms/1053","url":null,"abstract":"The biphasic hybrid composite materials for immobilization and fixation of radionuclides of the Liquid Radioactive Waste (LRW) of the research water-water reactor KIR WWR-K have been studied. It was found that the hybrid compositions have a high synergistic effect regard to the sorption of radionuclides, especially 137Cs+ and 134Cs+ . The distribution coefficient of cesium radionuclides in the composite materials are 2 times higher in comparison with the those sorption activity in the mineral matrix. It has been established that the sorption of radionuclides by two-phase hybrid compositions is carried out by a combination of three mechanisms. Firstly, due to the electrostatic binding reaction between the functional groups of sorbents and metal ions stabilized by the system of coordination bonds with electron-donating nitrogen and oxygen atoms of the amino and carbonyl groups of the polymer matrix. Secondly, as a result of ion exchange between counterions of the mineral matrix and radionuclides ions in the environmental solution. Finally, due to the superequimolar absorption of radionuclides as a result of deformation of the crystal lattice of mineral fillers of the polymer matrix of bentonite and copper ferrocyanide, which increases their pore size. It has been shown that biphasic hybrid composite materials have an increased mechanical and radiation resistance while retaining elasticity even at high doses of electron irradiation, at which in despite on a noticeable decrease the value of deformation there is no significant decline in their compressive strength. The obtained information on the mechanism of binding of biphasic hybrid composite materials with various metal ions makes it possible to synthesize new classes of materials for selective sorption of certain types of radionuclides in the body of mineral and polymer matrices. This will allow us to use these materials as a highly effective sorption materials with a synergetic effect for the detection, identification, immobilization and fixation of LRW radionuclides.","PeriodicalId":199420,"journal":{"name":"Journal of Mineral and Material Science (JMMS)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131483133","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}
引用次数: 1
Flotation Froth Monitoring Using Unsupervised Multiple Object Tracking Methods 基于无监督多目标跟踪方法的浮选泡沫监测
Journal of Mineral and Material Science (JMMS) Pub Date : 2023-02-13 DOI: 10.54026/jmms/1054
A. Abrarov
{"title":"Flotation Froth Monitoring Using Unsupervised Multiple Object Tracking Methods","authors":"A. Abrarov","doi":"10.54026/jmms/1054","DOIUrl":"https://doi.org/10.54026/jmms/1054","url":null,"abstract":"The popularity of computer vision algorithms applied to the metals and mining industry has grown drastically in recent years. This article will cover the application of computer vision models, video processing techniques, and methods of tracking many objects without data labeling (so-called unsupervised multiple object tracking) using the flotation froth, by example. In more detail, you will find in this article description of this kind of data domain as well as some words about the flotation process, the segmentation approach for many similar objects and an approach to its simultaneous tracking, an overview of existing tracking methods without data labeling and quality metrics comparison of these methods.","PeriodicalId":199420,"journal":{"name":"Journal of Mineral and Material Science (JMMS)","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126218253","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}
引用次数: 0
Alternative Materials for Performant TBCs: Short Review 高性能tbc的替代材料:简要回顾
Journal of Mineral and Material Science (JMMS) Pub Date : 2023-01-30 DOI: 10.54026/jmms/1051
H. Derbal-Habak
{"title":"Alternative Materials for Performant TBCs: Short Review","authors":"H. Derbal-Habak","doi":"10.54026/jmms/1051","DOIUrl":"https://doi.org/10.54026/jmms/1051","url":null,"abstract":"Thermal Barrier Coating (TBC) is a thermal insulation, which enables the coated substrate material to work above its melting temperature. The TBCs have been used to enhance the performance of the gas turbine for aeronautic and energy applications. Yttria stabilized zirconia YSZ (ZrO2 +7-8 wt.% Y2 O3 ) is a topcoat ceramic which is applied for more than 40 years to gas turbine components. YSZ has a high toughness and a good temperature capability up to about 1200 °C, higher operating temperatures is required for enhanced efficiency of gas turbine. Alternative materials for TBC application were developed during the last years allowing a higher temperature capability and lower thermal conductivity combined to higher toughness and thermochemical stability a of the TBCs.","PeriodicalId":199420,"journal":{"name":"Journal of Mineral and Material Science (JMMS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130758834","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}
引用次数: 0
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