International Journal of Applied Glass Science最新文献_第10页

Effect of high pressure in barium disilicate glass investigated by DTA and Raman spectroscopy 用差热分析和拉曼光谱研究了高压对二硅酸钡玻璃的影响

IF 2.1 3区材料科学

International Journal of Applied Glass Science Pub Date : 2022-08-17 DOI: 10.1111/ijag.16606

Leonardo Evaristo, Rafael Silveira, Matheus Tissot, Gisele Hippler, Benjamin Moulton, Silvio Buchner

引用次数: 1

Structural characterization of the near-surface region of soda–lime–silica glass by X-ray photoelectron spectroscopy 用X射线光电子能谱分析钠钙硅玻璃近表面的结构特征

IF 2.1 3区材料科学

International Journal of Applied Glass Science Pub Date : 2022-08-15 DOI: 10.1111/ijag.16604

Barsheek Roy, Felix Baier, Andreas Rosin, Thorsten Gerdes, Stefan Schafföner

{"title":"Structural characterization of the near-surface region of soda–lime–silica glass by X-ray photoelectron spectroscopy","authors":"Barsheek Roy, Felix Baier, Andreas Rosin, Thorsten Gerdes, Stefan Schafföner","doi":"10.1111/ijag.16604","DOIUrl":"10.1111/ijag.16604","url":null,"abstract":"The structural chemistry of the near-surface region of soda–lime–silica (SLS) glass is described in terms of silicate network connectivity using X-ray photoelectron spectroscopy (XPS). A thorough investigation of O1s and Si2p spectral lines by sequential XPS measurements, accompanied by Ar+ sputtering, revealed the variation of concentration of bridging oxygen, non-bridging oxygen (NBO), and hydrous species (SiOH/H2O) as a function of depth from the glass surface. The Ototal/Si atomic ratio was calculated to vary in the range of 2.90–3.74 throughout the depth of sputtering for a total duration of 110 min, while considering each of the aforementioned oxygen speciations in the curve-fitted spectra of O1s orbital. The glass surface up to a depth of 1–3 nm had the highest Ototal/Si ratio of 3.74, which was representative for a mechanically weak structure with Q0 and Q1 species, marked by the respective linkages of four and three NBOs per silica tetrahedral unit. This dictates the vital contribution of the hydrous species associated with silanol groups to the near-surface structure of SLS glass.","PeriodicalId":13850,"journal":{"name":"International Journal of Applied Glass Science","volume":"14 2","pages":"229-239"},"PeriodicalIF":2.1,"publicationDate":"2022-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/ijag.16604","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41410589","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Red glass in Kunckel's Ars Vitraria Experimentalis: The importance of temperature Kunckels的《实验玻璃》中的红色玻璃:温度的重要性

IF 2.1 3区材料科学

International Journal of Applied Glass Science Pub Date : 2022-08-10 DOI: 10.1111/ijag.16605

Márcia Vilarigues, Andreia Ruivo, Thijs Hagendijk, Mario Bandiera, Mathilda Coutinho, Luis C. Alves, Sven Dupré

{"title":"Red glass in Kunckel's Ars Vitraria Experimentalis: The importance of temperature","authors":"Márcia Vilarigues, Andreia Ruivo, Thijs Hagendijk, Mario Bandiera, Mathilda Coutinho, Luis C. Alves, Sven Dupré","doi":"10.1111/ijag.16605","DOIUrl":"10.1111/ijag.16605","url":null,"abstract":"The role of the melting conditions and furnaces used to the obtained final colors has always been a question raised when investigating formulations and recipes of historical glasses. The focus of the present work is the reproduction of three recipes of red enamel glass of the manuscript by Neri, L'arte vetraria (1612) following the translation and comments by Kunckel's in Ars Vitraria Experimentalis (1679). The reproductions include the production of each individual compound of the selected recipes following instructions, and the final glass production in electric and wood-fire furnaces to assess the effect of different melting conditions. A multianalytical approach was used to fully characterize the produced samples allowing the study of the enamel chemical composition, color, crystals formations, and thermal properties. The results indicate that no significant color differences may be attributed to the melting conditions. However, it revealed that the samples produced in the electric furnace at 1200°C present a high crystallinity degree and the formation of white crystals at room temperature in a short period of time. The formation of crystals on glass is critical, and historically, to avoid it, these recipes must have been made at temperatures between 1050 and 1100°C.","PeriodicalId":13850,"journal":{"name":"International Journal of Applied Glass Science","volume":"14 2","pages":"201-215"},"PeriodicalIF":2.1,"publicationDate":"2022-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44407484","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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: 2

High-temperature near-IR spectral properties and thermal radiation conductivity of (un)colored silicate glass melts （非）彩色硅酸盐玻璃熔体的高温近红外光谱特性和热辐射电导率

IF 2.1 3区材料科学

International Journal of Applied Glass Science Pub Date : 2022-08-08 DOI: 10.1111/ijag.16603

Anne Jans Faber, Mathi Rongen, Domingos De Sousa Meneses

{"title":"High-temperature near-IR spectral properties and thermal radiation conductivity of (un)colored silicate glass melts","authors":"Anne Jans Faber, Mathi Rongen, Domingos De Sousa Meneses","doi":"10.1111/ijag.16603","DOIUrl":"10.1111/ijag.16603","url":null,"abstract":"Using an emittance technique with a fast CO2 laser heating of glass samples, the high-temperature absorption spectra in the near-infrared region of ultrapure and colored (Co-, Cu-, Mn-, and Ni-doped) glasses are measured. The effects of higher glass temperatures on these absorption spectra are explained in the framework of the ligand field theory. Thus, the temperature-dependent absorption bands of the previous transition metal ions are assigned to electronic transitions among the ligand field energy levels of these ions. In particular, spectral shifts, spectral broadening, and changes in absorption strength are ascribed to changes in the structural symmetry of the ionic sites in the glass matrix and to changes of the ligand field strength at increasing temperatures.Besides, the temperature-dependent Rosseland mean absorptions of the sulfate fined soda lime silicate glass melts, colored with the previous transition metal ions, are derived from the absorption spectra. Combining all the data, semiempirical correlations are derived, which predict the Rosseland thermal radiation properties as a function of glass temperature and of glass redox chemistry. The latter property involves the temperature-dependent concentration of the specific valency of the coloring ions, determined independently, e.g. by a Gibbs minimization redox calculation tool.","PeriodicalId":13850,"journal":{"name":"International Journal of Applied Glass Science","volume":"14 2","pages":"189-200"},"PeriodicalIF":2.1,"publicationDate":"2022-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44458665","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Correlation of vickers hardness of RO‐Al 2 O 3 ‐SiO 2 glasses with predicted liquidus temperatures RO‐Al 2 O 3‐SiO2玻璃的维氏硬度与预测液相线温度的相关性

IF 2.1 3区材料科学

International Journal of Applied Glass Science Pub Date : 2022-08-03 DOI: 10.1111/ijag.16602

Hyojin Lee, W. Carty

引用次数: 0

Correlation of the Vickers hardness of RO–Al2O3–SiO2 glasses with predicted liquidus temperatures RO–Al2O3–SiO2玻璃的维氏硬度与预测液相线温度的相关性

IF 2.1 3区材料科学

International Journal of Applied Glass Science Pub Date : 2022-08-03 DOI: 10.1111/ijag.16602

Hyojin Lee, William Carty

引用次数: 0

A critical review of bioactive glasses and glass–ceramics in cancer therapy 生物活性玻璃和微晶玻璃在癌症治疗中的应用综述

IF 2.1 3区材料科学

International Journal of Applied Glass Science Pub Date : 2022-07-24 DOI: 10.1111/ijag.16601

Ali Moeini, Turan Hassanzadeh Chinijani, Adrine Malek Khachatourian, Marcus Vinicius Lia Fook, Francesco Baino, Maziar Montazerian

{"title":"A critical review of bioactive glasses and glass–ceramics in cancer therapy","authors":"Ali Moeini, Turan Hassanzadeh Chinijani, Adrine Malek Khachatourian, Marcus Vinicius Lia Fook, Francesco Baino, Maziar Montazerian","doi":"10.1111/ijag.16601","DOIUrl":"10.1111/ijag.16601","url":null,"abstract":"There is an ongoing profound shift in using glass as a primarily passive material to one that instills active properties. We believe and demonstrate that bioactive glasses (BGs) and glass–ceramics (BGCs) as functional biomaterials for cancer therapy can transform the world of healthcare in the 21st century. Melt/gel-derived BGs and BGCs can carry many exotic elements, including less common rare-earth, and trigger highly efficient anticancer properties via the combination of radiotherapy, photothermal therapy, magnetic hyperthermia, along with drug or therapeutic ions delivery. The addition of these dopants modifies the bioactivity, imparts novel functionalities, and induces specific biological effects that are not achievable using other classes of biomaterials. In this paper, we have briefly reviewed and discussed the current knowledge on promising compositions, processing parameters, and applications of BGs and BGCs in treating cancer. We also envisage the need for further research on this particular, unique class of BGs and BGCs.","PeriodicalId":13850,"journal":{"name":"International Journal of Applied Glass Science","volume":"14 1","pages":"69-87"},"PeriodicalIF":2.1,"publicationDate":"2022-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/ijag.16601","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41592269","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 16

Recovery of Se, Zr, Pd, and Cs from simulated high-level radioactive waste glass through phase separation 用相分离法从模拟高放射性废弃玻璃中回收Se、Zr、Pd和Cs

IF 2.1 3区材料科学

International Journal of Applied Glass Science Pub Date : 2022-07-12 DOI: 10.1111/ijag.16600

Hiroyuki Inoue, Yasuhiro Watanabe, Jaeyeop Chung, Kazuro Kizaki, Atsunobu Masuno

{"title":"Recovery of Se, Zr, Pd, and Cs from simulated high-level radioactive waste glass through phase separation","authors":"Hiroyuki Inoue, Yasuhiro Watanabe, Jaeyeop Chung, Kazuro Kizaki, Atsunobu Masuno","doi":"10.1111/ijag.16600","DOIUrl":"10.1111/ijag.16600","url":null,"abstract":"In this study, elemental recovery was performed using phase separation from simulated high-level radioactive waste (HLW) glass. To cause phase separation, SiO2 and B2O3 were added to the simulated HLW glass and adjusted the ratio of SiO2: B2O3: other oxides to 40:50:10. The phase separated glass was immersed in aqueous solutions of 0–3 mol/L of HNO3, H2SO4, and a 1:1 mixture of HCl–HNO3 at 363 K for 20 h, and the dissolution behavior of 17 elements was examined. The relationship between the dissolved mass fraction of each element and the acid concentration in the immersion liquid could be approximated by the modified sigmoid function. The recovery of stable nuclei Se, Zr, Pd, and Cs instead of long-lived radioactive nuclei was tested using a four-stage leaching process in which the sample was immersed sequentially in four aqueous solutions at 363 K of distilled water, HNO3, H2SO4, and a 1:1 mixture of HCl–HNO3 for 20 h. It was confirmed that Se, Zr, Pd, and Cs could be recovered selectively. Furthermore, the recovery result could be predicted based on the individual dissolution results described above.","PeriodicalId":13850,"journal":{"name":"International Journal of Applied Glass Science","volume":"13 4","pages":"501-513"},"PeriodicalIF":2.1,"publicationDate":"2022-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48214809","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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 modifier cation field strength on the structures of magnesium oxide containing aluminoborosilicate glasses 改性剂阳离子场强对含硼铝硅酸盐玻璃氧化镁结构的影响

IF 2.1 3区材料科学

International Journal of Applied Glass Science Pub Date : 2022-07-07 DOI: 10.1111/ijag.16599

Manzila Islam Tuheen, Jincheng Du

引用次数: 2

Characterization and growth mechanisms of adhesion-induced microcavities during debonding of softened glass 软化玻璃脱粘过程中附着诱导微腔的表征及生长机制

IF 2.1 3区材料科学

International Journal of Applied Glass Science Pub Date : 2022-06-27 DOI: 10.1111/ijag.16596

Jian Zhou, Hongkun Xu, Chenyu Zhu, Lihua Li, Man Cheung Ng, Kun Liu

{"title":"Characterization and growth mechanisms of adhesion-induced microcavities during debonding of softened glass","authors":"Jian Zhou, Hongkun Xu, Chenyu Zhu, Lihua Li, Man Cheung Ng, Kun Liu","doi":"10.1111/ijag.16596","DOIUrl":"10.1111/ijag.16596","url":null,"abstract":"The glass/mold interaction is crucial for controlling the surface quality of high-precision glass products and elongating the lifespan of precious molds in hot forming techniques. Here we employ the probe tack test to separate a typical glass molding interface composed of N-BK7 glass and tungsten carbide molds at different temperatures from 655 to 690°C. The macroscale debonding behavior translates from interfacial fracture to cohesive bulk deformation as temperature increases. The glass surfaces after debonding are covered by numerous randomly distributed cavities in micrometer. With temperature increasing, the maximum depth of microcavities greatly increases from less than 0.5 to over 10 μm; the area fraction overall increases and reaches 15% at maximum. These microcavities could result from the development of localized deformation at the gas-trapping spots, due to the separation of the adhesive glass/mold interface. A large-sized cavity evolves from the cyclic growth and coalescence of small cavities. For the interfacial fracture cases, cavities mainly propagate as cracks along the interface, and thus develop into shallow disc-like shapes. However, for the cohesive cases, cavities prefer to grow in the bulk. The growth bifurcation could be governed by the competition between strain energy release rate and viscoelastic complex modulus.","PeriodicalId":13850,"journal":{"name":"International Journal of Applied Glass Science","volume":"13 4","pages":"629-644"},"PeriodicalIF":2.1,"publicationDate":"2022-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44378729","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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: 4