{"title":"Numerical Simulation Study on Explosion Resistance of Reinforced Con-crete Slabs Based on Fluid Solid Coupling","authors":"成玺 张","doi":"10.12677/ms.2023.136059","DOIUrl":"https://doi.org/10.12677/ms.2023.136059","url":null,"abstract":"","PeriodicalId":18218,"journal":{"name":"Material Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77761756","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":"Study on Compound Protective Coating of Nickel Copper and Electrophoresis","authors":"志伟 邓","doi":"10.12677/ms.2023.134039","DOIUrl":"https://doi.org/10.12677/ms.2023.134039","url":null,"abstract":"","PeriodicalId":18218,"journal":{"name":"Material Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86435683","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":"Study on Traditional Chinese Medicine Mask Based on Chitosan","authors":"禾梦 刘","doi":"10.12677/ms.2023.136058","DOIUrl":"https://doi.org/10.12677/ms.2023.136058","url":null,"abstract":"","PeriodicalId":18218,"journal":{"name":"Material Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77152413","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":"Magnetic Property and Its Electric-Field Modulation Effect in Ni43Mn41Co5Sn11/PMN-PT Laminate Thin Film","authors":"赫 李","doi":"10.12677/ms.2023.133018","DOIUrl":"https://doi.org/10.12677/ms.2023.133018","url":null,"abstract":"","PeriodicalId":18218,"journal":{"name":"Material Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77282962","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":"Measurement and Analysis of Si/SiO2 Absorption and Outgassing Rate","authors":"学民 盛","doi":"10.12677/ms.2023.136055","DOIUrl":"https://doi.org/10.12677/ms.2023.136055","url":null,"abstract":"","PeriodicalId":18218,"journal":{"name":"Material Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91443459","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":"Construction Technology and Optimization of Construction Waste Recycling Filler Subgrade","authors":"春雨 李","doi":"10.12677/ms.2023.139091","DOIUrl":"https://doi.org/10.12677/ms.2023.139091","url":null,"abstract":"","PeriodicalId":18218,"journal":{"name":"Material Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135594681","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}
Pub Date : 2023-01-01DOI: 10.12677/ms.2023.1310099
会卿 史
PVA based sponges were prepared by ultrasonic synthesis-hot foaming method. PVA, phytic acid (PA) as raw materials were used to synthesize three PVA/PA polymers with different doses of PA. Then, PVA/PA polymers were foamed into three PVA/PA polymer sponges with different doses of PA in
{"title":"Research on a Method for Preparing Polyvinyl Alcohol Based Sponge","authors":"会卿 史","doi":"10.12677/ms.2023.1310099","DOIUrl":"https://doi.org/10.12677/ms.2023.1310099","url":null,"abstract":"PVA based sponges were prepared by ultrasonic synthesis-hot foaming method. PVA, phytic acid (PA) as raw materials were used to synthesize three PVA/PA polymers with different doses of PA. Then, PVA/PA polymers were foamed into three PVA/PA polymer sponges with different doses of PA in","PeriodicalId":18218,"journal":{"name":"Material Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135211328","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}
Pub Date : 2023-01-01DOI: 10.12677/ms.2023.1311104
瑶 陆
Graphene, with excellent electrical, optical, mechanical, thermal and other properties, is the frontier of our new materials focus on the development of the field. Graphene powder is one of the main product forms of graphene materials in the current market, it has been widely studied and applied in many fields, such as conductive material, energy storage material, anticorrosion material, electrothermal material, composite material and so on. At present, the content of carbon, hydrogen, nitrogen, sulfur and oxygen in graphene powder varies greatly due to different preparation processes and raw materials, and then directly to its follow-up application and modification of a huge impact. Therefore, accurate determination of the content of major elements in graphene powder has an important effect on its application. As a kind of equipment which can accurately measure the element content, the element analyzer is often used to measure the content of carbon, hydrogen, oxygen, nitrogen and sulfur in the graphene material, but in the daily testing process, less attention is paid to the influence of sample pretreatment and other factors on the test results, therefore, in this paper, the effects of constant weight pretreatment, sample weighing, packing material and gas flow rate on the results were investigated, the testing conditions of carbon, hydrogen, nitrogen, sulfur and oxygen in graphene powder by element analyzer were optimized.
{"title":"The Discussion on the Influencing Factors of Carbon, Hydrogen, Nitrogen, Sulfur and Oxygen Content in Graphene Powder Determined by Element Analyzer","authors":"瑶 陆","doi":"10.12677/ms.2023.1311104","DOIUrl":"https://doi.org/10.12677/ms.2023.1311104","url":null,"abstract":"Graphene, with excellent electrical, optical, mechanical, thermal and other properties, is the frontier of our new materials focus on the development of the field. Graphene powder is one of the main product forms of graphene materials in the current market, it has been widely studied and applied in many fields, such as conductive material, energy storage material, anticorrosion material, electrothermal material, composite material and so on. At present, the content of carbon, hydrogen, nitrogen, sulfur and oxygen in graphene powder varies greatly due to different preparation processes and raw materials, and then directly to its follow-up application and modification of a huge impact. Therefore, accurate determination of the content of major elements in graphene powder has an important effect on its application. As a kind of equipment which can accurately measure the element content, the element analyzer is often used to measure the content of carbon, hydrogen, oxygen, nitrogen and sulfur in the graphene material, but in the daily testing process, less attention is paid to the influence of sample pretreatment and other factors on the test results, therefore, in this paper, the effects of constant weight pretreatment, sample weighing, packing material and gas flow rate on the results were investigated, the testing conditions of carbon, hydrogen, nitrogen, sulfur and oxygen in graphene powder by element analyzer were optimized.","PeriodicalId":18218,"journal":{"name":"Material Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135445805","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}
Pub Date : 2023-01-01DOI: 10.12677/ms.2023.1310095
丽莹 郭
{"title":"Controllable Preparation of CNFs/g-C<sub>3</sub>N<sub>4</sub>/BiOI Composite Fibers and Their Photocatalytic Performance","authors":"丽莹 郭","doi":"10.12677/ms.2023.1310095","DOIUrl":"https://doi.org/10.12677/ms.2023.1310095","url":null,"abstract":"","PeriodicalId":18218,"journal":{"name":"Material Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136260072","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":"Study on the Influence of Granite Sawdust for the Durability of Concrete","authors":"亮 胡","doi":"10.12677/ms.2023.138086","DOIUrl":"https://doi.org/10.12677/ms.2023.138086","url":null,"abstract":"","PeriodicalId":18218,"journal":{"name":"Material Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73496162","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}
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