{"title":"Microstructure and mechanical properties of Yb<sub>2</sub>Si<sub>2</sub>O<sub>7</sub>/ZrO<sub>2</sub> ceramic coatings exposed to CMAS corrosion at 1450 °C","authors":"Haitang Yang, Yanping Yang, Xin Huang","doi":"10.2109/jcersj2.22148","DOIUrl":"https://doi.org/10.2109/jcersj2.22148","url":null,"abstract":"Yb2Si2O7/ZrO2 bilayer coatings have promising prospects as Thermal and Environmental Barrier Coatings (TEBCs), but the function degraded upon exposure to molten deposits comprising calcium, magnesium, aluminum, and silicon (CMAS). Here, we investigated the corrosion reaction, phase transformation, microstructure evolution, and mechanical behavior of TEBC when exposed to CMAS under isothermal conditions at 1450 °C in ambient air. The results indicated that CMAS strongly reacted with ZrO2 to form ZrCaO deposits, which greatly delayed the corrosion of Yb2Si2O7 until 20 h later. Subsequent, the mechanical properties of the coating at different corrosion time was systematically investigated. As the action time of CMAS to TEBC increases, the modulus and hardness performance of TEBC significant increased. This work renders a guidance for improving the service life of ceramic coating.","PeriodicalId":17246,"journal":{"name":"Journal of the Ceramic Society of Japan","volume":"132 1","pages":"1-7"},"PeriodicalIF":0.0,"publicationDate":"2023-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.jstage.jst.go.jp/article/jcersj2/132/1/132_22148/_pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147896247","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Annual Table of Contents","authors":"","doi":"10.2109/jcersj2.131.i-1","DOIUrl":"https://doi.org/10.2109/jcersj2.131.i-1","url":null,"abstract":"","PeriodicalId":17246,"journal":{"name":"Journal of the Ceramic Society of Japan","volume":" 21","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138612646","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}
{"title":"Synthesis and characterization of chrysotile/erythrosine composite to detect asbestos","authors":"Mitsunori Yada, Masaaki Tabata, Mizuha Furukawa","doi":"10.2109/jcersj2.23099","DOIUrl":"https://doi.org/10.2109/jcersj2.23099","url":null,"abstract":"","PeriodicalId":17246,"journal":{"name":"Journal of the Ceramic Society of Japan","volume":" 10","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138618743","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}
Yuki Sugiura, Yasuko Saito, E. Yamada, Takashi Endo, Masanori Horie
{"title":"Fabrication of silica-substituted octacalcium phosphate blocks based on the setting reaction of the CaCO3–H3PO4–Na2SiO3 cementing process","authors":"Yuki Sugiura, Yasuko Saito, E. Yamada, Takashi Endo, Masanori Horie","doi":"10.2109/jcersj2.23133","DOIUrl":"https://doi.org/10.2109/jcersj2.23133","url":null,"abstract":"","PeriodicalId":17246,"journal":{"name":"Journal of the Ceramic Society of Japan","volume":" 5","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138609873","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}
Hiromichi Takebe, Moe Kurohara, Eri Fukushina, Nobuyasu Nishioka, Tatsuaki Sakamoto
{"title":"Effect of BaO addition on the durability of iron phosphate glasses that contain molybdenum oxide","authors":"Hiromichi Takebe, Moe Kurohara, Eri Fukushina, Nobuyasu Nishioka, Tatsuaki Sakamoto","doi":"10.2109/jcersj2.23134","DOIUrl":"https://doi.org/10.2109/jcersj2.23134","url":null,"abstract":"","PeriodicalId":17246,"journal":{"name":"Journal of the Ceramic Society of Japan","volume":"52 2","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138627606","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}
{"title":"Colorless Bi2O3-containing borophosphate glasses with high refractivity","authors":"Katsuki Hayashi, Grégory Tricot, Akira Saitoh","doi":"10.2109/jcersj2.23138","DOIUrl":"https://doi.org/10.2109/jcersj2.23138","url":null,"abstract":"","PeriodicalId":17246,"journal":{"name":"Journal of the Ceramic Society of Japan","volume":" 19","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138614514","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}
{"title":"Cover","authors":"","doi":"10.2109/jcersj2.131.h12-1","DOIUrl":"https://doi.org/10.2109/jcersj2.131.h12-1","url":null,"abstract":"","PeriodicalId":17246,"journal":{"name":"Journal of the Ceramic Society of Japan","volume":" 35","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138617256","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}
{"title":"Emerging ceramic nanosheets: From tailored synthesis to electronic applications","authors":"Minoru Osada","doi":"10.2109/jcersj2.23126","DOIUrl":"https://doi.org/10.2109/jcersj2.23126","url":null,"abstract":"Two-dimensional (2D) nanosheets, which possess atomic or molecular thicknesses and infinite lateral lengths, have received increasing attention due to their intriguing physicochemical properties distinct from those of their bulk counterparts. In particular, the discovery of graphene has opened new possibilities for exploring the fascinating properties of 2D nanosheets of other layered and non-layered compounds. 2D inorganic nanosheets (ceramic nanosheets) are important targets in this regard due to their diversity in chemical composition, structure and functionality beyond graphene. Here, we review recent advances in the synthesis, assembly and properties of 2D oxide nanosheets, highlighting emerging functionalities in electronic applications.","PeriodicalId":17246,"journal":{"name":"Journal of the Ceramic Society of Japan","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135161087","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}
{"title":"Review on powder technologies for hexagonal boron nitride/polymer composites with high thermal conductivities","authors":"Yuichi Tominaga","doi":"10.2109/jcersj2.23109","DOIUrl":"https://doi.org/10.2109/jcersj2.23109","url":null,"abstract":"With the rapid development of electronic device performances, it is crucial to provide an efficient heat removal in electronic devices. For thermal management, ceramic particle/polymer composite materials with high thermal conductivities are of interest. Recently, hexagonal boron nitride (hBN) particles and related composite materials have been intensely studied due to the excellent properties of hBN particles. The shape and orientation of the hBN particles affect the properties of the composite materials because hBN is a plate-like particle and has an anisotropic thermal conductivity. This article provides an overview of powder technologies of hBN particles, such as exfoliation, granulation, and composition with nanofibers, for high thermal conductivities of composite materials. Furthermore, I discuss the fabrication processes and thermal properties of hBN/polymer composite materials potentially applicable in thermal interface materials.","PeriodicalId":17246,"journal":{"name":"Journal of the Ceramic Society of Japan","volume":"43 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135161253","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}
{"title":"Cover","authors":"","doi":"10.2109/jcersj2.131.h11-1","DOIUrl":"https://doi.org/10.2109/jcersj2.131.h11-1","url":null,"abstract":"","PeriodicalId":17246,"journal":{"name":"Journal of the Ceramic Society of Japan","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135162290","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}