International Journal of Applied Glass Science最新文献

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Simulation and measurement of ultrathin glass residual stress 超薄玻璃残余应力的模拟与测量
IF 2.1 3区 材料科学
International Journal of Applied Glass Science Pub Date : 2022-09-07 DOI: 10.1111/ijag.16612
Lianjie Tong, Shimin Liu, Yaming Sun, Jianmin Gu, Shiqing Xu
{"title":"Simulation and measurement of ultrathin glass residual stress","authors":"Lianjie Tong,&nbsp;Shimin Liu,&nbsp;Yaming Sun,&nbsp;Jianmin Gu,&nbsp;Shiqing Xu","doi":"10.1111/ijag.16612","DOIUrl":"10.1111/ijag.16612","url":null,"abstract":"<p>Accurate simulation and measurement of the residual stress are pressing needs in ultrathin glass (UTG) industrial stable production. Herein, the heat transfer in an annealing lehr and the residual stresses at different positions along the width of the UTG ribbon were simulated by the finite element method and measured via the Vickers indentation. The residual stresses at 400 and 600 mm to the edge were large, which caused serious production loss. Besides, we conducted molecular dynamics (MD) simulation to reveal the mechanism for residual stress formation. During UTG cooling, the cooling rate of the core is slower than that of the surface. Due to the influence of the relaxation process, the latter would hinder the former's R–O (where R is Na, Mg, Ca, Al, or Si) length contraction, implying that the surface would generate residual compressive stress. The temperature difference between them increases as the cooling rate grows, leading to the residual stress increase. Finally, based on revealing the formation principle of residual stress by MD, the edge electric heatings were set in zone B, and the residual stresses at 400 and 600 mm to the edge are reduced.</p>","PeriodicalId":13850,"journal":{"name":"International Journal of Applied Glass Science","volume":"14 2","pages":"279-287"},"PeriodicalIF":2.1,"publicationDate":"2022-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49315064","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: 1
Liquid fragility maximum in lithium borate glass-forming melts related to the local structure 硼酸锂玻璃形成熔体中与局部结构相关的液体脆性最大值
IF 2.1 3区 材料科学
International Journal of Applied Glass Science Pub Date : 2022-09-02 DOI: 10.1111/ijag.16611
Oliver L. G. Alderman, Chris J. Benmore, Bryce Reynolds, Brock Royle, Steve Feller, Rick J. K. Weber
{"title":"Liquid fragility maximum in lithium borate glass-forming melts related to the local structure","authors":"Oliver L. G. Alderman,&nbsp;Chris J. Benmore,&nbsp;Bryce Reynolds,&nbsp;Brock Royle,&nbsp;Steve Feller,&nbsp;Rick J. K. Weber","doi":"10.1111/ijag.16611","DOIUrl":"10.1111/ijag.16611","url":null,"abstract":"<p>The structure of liquid lithium pyroborate, Li<sub>4</sub>B<sub>2</sub>O<sub>5</sub> (<i>J</i> = Li/B = 2), has been measured over a wide temperature range by high-energy X-ray diffraction, and compared to that of its glass and borate liquids of other compositions. The results indicate a gradual increase in tetrahedral boron fraction from 3(1)% to 6(1)% during cooling from <i>T</i> = 1271(15) to 721(8) K, consistent with the larger <i>N</i><sub>4</sub> = 10(1)% found for the glass, and literature <sup>11</sup>B nuclear magnetic resonance measurements. van't Hoff analysis based on a simple boron isomerization reaction BØ<sub>3</sub>O<sup>2</sup><sup>–</sup> ⇌ BØO<sub>2</sub><sup>2–</sup> yields Δ<i>H</i> = 13(1) kJ mol<sup>–1</sup> and Δ<i>S</i> = 40(1) J mol<sup>–1</sup> K<sup>–1</sup> for the boron coordination change from 4 to 3, which are, respectively, smaller and larger than found for singly charged isomers for <i>J</i> ≤ 1. With these, we extend our model for <i>N</i><sub>4</sub>(<i>J</i>, <i>T</i>), nonbridging oxygen fraction <i>f</i><sub>nbr</sub>(<i>J</i>, <i>T</i>), configurational heat capacity <math>\u0000 <semantics>\u0000 <mrow>\u0000 <msubsup>\u0000 <mi>C</mi>\u0000 <mi>P</mi>\u0000 <mi>conf</mi>\u0000 </msubsup>\u0000 <mrow>\u0000 <mo>(</mo>\u0000 <mi>J</mi>\u0000 <mo>,</mo>\u0000 <mi>T</mi>\u0000 <mo>)</mo>\u0000 </mrow>\u0000 </mrow>\u0000 <annotation>$C_{rm{P}}^{{rm{conf}}}(J,T)$</annotation>\u0000 </semantics></math>, and entropy <i>S</i><sup>conf</sup>(<i>J</i>, <i>T</i>) contributions up to <i>J</i> = 3. A maximum is revealed in <math>\u0000 <semantics>\u0000 <mrow>\u0000 <msubsup>\u0000 <mi>C</mi>\u0000 <mi>P</mi>\u0000 <mi>conf</mi>\u0000 </msubsup>\u0000 <mrow>\u0000 <mo>(</mo>\u0000 <mi>J</mi>\u0000 <mo>,</mo>\u0000 <mi>T</mi>\u0000 <mo>=</mo>\u0000 <msub>\u0000 <mi>T</mi>\u0000 <mi>g</mi>\u0000 </msub>\u0000 <mo>)</mo>\u0000 </mrow>\u0000 </mrow>\u0000 <annotation>$C_{rm{P}}^{{rm{conf}}}(J,T = {T_{rm{g}}})$</annotation>\u0000 </semantics></math> at <i>J</i> = 1, and shown semi-quantitatively to lead to a corresponding maximum in fragility contribution, akin to that observed in the total fragilities by temperature-modulated differential scanning calorimetry. Lithium is bound to 4.6(2) oxygen in the pyroborate liquid, with 2.7(1) bonds centered around 1.946(8) Å and 1.9(1) around 2.42(1) Å. In the glass, <i>n</i><sub>","PeriodicalId":13850,"journal":{"name":"International Journal of Applied Glass Science","volume":"14 1","pages":"52-68"},"PeriodicalIF":2.1,"publicationDate":"2022-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/ijag.16611","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43073883","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: 3
Effect of starting materials of nucleation agents on crystallization of CaO–Al2O3–SiO2 glass 成核剂起始材料对CaO–Al2O3–SiO2玻璃结晶的影响
IF 2.1 3区 材料科学
International Journal of Applied Glass Science Pub Date : 2022-08-27 DOI: 10.1111/ijag.16609
Shingo Machida, Kei Maeda, Ken-ichi Katsumata, Atsuo Yasumor
{"title":"Effect of starting materials of nucleation agents on crystallization of CaO–Al2O3–SiO2 glass","authors":"Shingo Machida,&nbsp;Kei Maeda,&nbsp;Ken-ichi Katsumata,&nbsp;Atsuo Yasumor","doi":"10.1111/ijag.16609","DOIUrl":"10.1111/ijag.16609","url":null,"abstract":"<p>The effect of the starting materials of the nucleation agents for glass–ceramics (GCs) was explored. The number of hexagonal platy particles of metastable-CaAl<sub>2</sub>Si<sub>2</sub>O<sub>8</sub> in CaO–Al<sub>2</sub>O<sub>3</sub>–SiO<sub>2</sub> (CAS) GCs was increased by changing the sizes of molybdenum oxide (MoO<sub>3</sub>) and carbon particles used as starting materials of the nucleation agents. X-ray diffraction patterns indicated that all of GC specimens display reflections attributed to metastable-CaAl<sub>2</sub>Si<sub>2</sub>O<sub>8</sub> solely. In addition, scanning electron microscopy (SEM) revealed that, compared with the CAS GC with precipitated hexagonal platy particles of metastable-CaAl<sub>2</sub>Si<sub>2</sub>O<sub>8</sub> (CAS GC-H) prepared using MoO<sub>3</sub> particles with a Brunauer–Emmett–Teller (BET) surface area of 3.5 m<sup>2</sup>/g and 10–50 μm carbon particles, CAS GC-Hs prepared using MoO<sub>3</sub> particles with a BET surface area of 1.2 m<sup>2</sup>/g or carbon fibers 10–50 μm in length and ∼5 μm in diameter resulted in approximately a twofold increase in the number of platy particles of metastable-CaAl<sub>2</sub>Si<sub>2</sub>O<sub>8</sub> and a decrease in the average particle size from 13 to 11 μm. The microstructures of the CAS GC-Hs are closer looks. In addition, no major differences in volume fractions estimated using the binarized SEM images are observed between those GC specimens. These results indicated that the starting materials of nucleation agents affect the crystallization of CAS GCs.</p>","PeriodicalId":13850,"journal":{"name":"International Journal of Applied Glass Science","volume":"14 1","pages":"88-96"},"PeriodicalIF":2.1,"publicationDate":"2022-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/ijag.16609","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45529844","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: 2
Assessment of rhenium as a surrogate for technetium in Hanford low activity waste borosilicate glasses: Speciation, solubility, and redox effects 在Hanford低活性废硼硅酸盐玻璃中铼作为锝替代物的评估:形态、溶解度和氧化还原效应
IF 2.1 3区 材料科学
International Journal of Applied Glass Science Pub Date : 2022-08-27 DOI: 10.1111/ijag.16610
Hao Gan, David A. McKeown, Xiaogang Xie, Ian L. Pegg
{"title":"Assessment of rhenium as a surrogate for technetium in Hanford low activity waste borosilicate glasses: Speciation, solubility, and redox effects","authors":"Hao Gan,&nbsp;David A. McKeown,&nbsp;Xiaogang Xie,&nbsp;Ian L. Pegg","doi":"10.1111/ijag.16610","DOIUrl":"10.1111/ijag.16610","url":null,"abstract":"<p>Re is often used as a nonradioactive surrogate for Tc in borosilicate melts because both elements have similar valences, ionic radii, and coordination environments. Re solubility in high sodium borosilicate waste glasses is sensitive to melter redox conditions; at 1150°C the solubility is ∼4130 ppm under oxidizing atmospheres. Raman, X-ray absorption spectroscopy, and X-ray diffraction show that Re dissolved in waste glasses under oxidizing conditions is in perrhenate tetrahedra; under more reducing conditions, Re<sup>0</sup> separates from the melt. From air to <math>\u0000 <semantics>\u0000 <msub>\u0000 <mi>P</mi>\u0000 <msub>\u0000 <mi>O</mi>\u0000 <mn>2</mn>\u0000 </msub>\u0000 </msub>\u0000 <annotation>$ {rm P}_{{rm O}_2} $</annotation>\u0000 </semantics></math>∼ 10<sup>−4</sup> atm, both Re<sup>7+</sup> and Tc<sup>7+</sup> are dominant species in borosilicate melts. However, Tc and Re behaviors deviate between <math>\u0000 <semantics>\u0000 <msub>\u0000 <mi>P</mi>\u0000 <msub>\u0000 <mi>O</mi>\u0000 <mn>2</mn>\u0000 </msub>\u0000 </msub>\u0000 <annotation>$ {rm P}_{{rm O}_2} $</annotation>\u0000 </semantics></math>&lt; 10<sup>−4</sup> atm and <math>\u0000 <semantics>\u0000 <msub>\u0000 <mi>P</mi>\u0000 <msub>\u0000 <mi>O</mi>\u0000 <mn>2</mn>\u0000 </msub>\u0000 </msub>\u0000 <annotation>$ {rm P}_{{rm O}_2} $</annotation>\u0000 </semantics></math>&gt; 10<sup>−8</sup> atm, where Tc<sup>4+</sup> becomes dominant, whereas Re<sup>7+</sup> remains stable. Unlike Tc<sup>4+</sup>, Re<sup>4+</sup> is not observed in borosilicate melts at 1150°C and associated glasses. Near <math>\u0000 <semantics>\u0000 <msub>\u0000 <mi>P</mi>\u0000 <msub>\u0000 <mi>O</mi>\u0000 <mn>2</mn>\u0000 </msub>\u0000 </msub>\u0000 <annotation>$ {rm P}_{{rm O}_2} $</annotation>\u0000 </semantics></math>= 10<sup>−8</sup> atm, Tc<sup>4+</sup> reduces to Tc<sup>0</sup>, whereas below <math>\u0000 <semantics>\u0000 <msub>\u0000 <mi>P</mi>\u0000 <msub>\u0000 <mi>O</mi>\u0000 <mn>2</mn>\u0000 </msub>\u0000 </msub>\u0000 <annotation>$ {rm P}_{{rm O}_2} $</annotation>\u0000 </semantics></math>= 10<sup>−8</sup> atm, Re<sup>7+</sup> reduces to Re<sup>0</sup>. Re is found to be a good surrogate for Tc under oxidizing conditions (<math>\u0000 <semantics>\u0000 <msub>\u0000 <mi>P</mi>\u0000 <msub>\u0000 <mi>O</mi>\u0000 <mn>2</mn>\u0000 </msub>\u0000 </msub>\u0000 <annota","PeriodicalId":13850,"journal":{"name":"International Journal of Applied Glass Science","volume":"14 1","pages":"97-112"},"PeriodicalIF":2.1,"publicationDate":"2022-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45062538","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: 1
Structure-terahertz property relationship in sodium borosilicate glasses 硼硅酸钠玻璃的结构-太赫兹特性关系
IF 2.1 3区 材料科学
International Journal of Applied Glass Science Pub Date : 2022-08-21 DOI: 10.1111/ijag.16608
Nicholas J. Tostanoski, Doris Möncke, Randall Youngman, S. K. Sundaram
{"title":"Structure-terahertz property relationship in sodium borosilicate glasses","authors":"Nicholas J. Tostanoski,&nbsp;Doris Möncke,&nbsp;Randall Youngman,&nbsp;S. K. Sundaram","doi":"10.1111/ijag.16608","DOIUrl":"10.1111/ijag.16608","url":null,"abstract":"<p>We report, for the first time, an early evidence of structure-terahertz (THz) property relationship for two tie-lines within the sodium borosilicate glass system. The NaBSi series was chosen to study the effect of the substitution of silicon dioxide for boron oxide, whereas the BNaSi series studies the substitution of silicon dioxide for sodium oxide. Nuclear magnetic resonance, infrared absorption, and Raman spectroscopies were used to determine structural changes across both series. THz time-domain spectroscopy was used to record the refractive index over the measured bandwidth. Individual measurements at .502 THz were used as a frequency of focus for comparisons. The foundation for the proposed structure-THz property relationship is based on higher measurable THz refractive index changes correlated to a depolymerized glass network, <i>R</i> &gt; .5, a network consisting of SiO<sub>4</sub> tetrahedra and charge-deficient [BØ<sub>4</sub>]<sup>−</sup> tetrahedra-forming borosilicate danburite and reedmergnerite rings with mixed Si–O–B bridges, and the formation of nonbridging oxygen (nbO) atoms on silicate tetrahedra. A polymerized glass network, <i>R</i> &lt; .5, consists of homonuclear boroxol and silica rings within sodium borate and silicate subnetworks. Calculated and experimental fractions of tetrahedral borate and silicate tetrahedra with one nbO, optical basicity, density, and network connectivity data support the structure-THz property relationship.</p>","PeriodicalId":13850,"journal":{"name":"International Journal of Applied Glass Science","volume":"14 2","pages":"288-306"},"PeriodicalIF":2.1,"publicationDate":"2022-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45529729","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: 8
Unveiling the electronic structures and optical properties of alkaline-earth oxides–modified silicate glasses 揭示碱土氧化物修饰硅酸盐玻璃的电子结构和光学性质
IF 2.1 3区 材料科学
International Journal of Applied Glass Science Pub Date : 2022-08-17 DOI: 10.1111/ijag.16607
Neng Li, Tian Kang, Zuhao Shi, Yuling Liu, Tengfei Deng
{"title":"Unveiling the electronic structures and optical properties of alkaline-earth oxides–modified silicate glasses","authors":"Neng Li,&nbsp;Tian Kang,&nbsp;Zuhao Shi,&nbsp;Yuling Liu,&nbsp;Tengfei Deng","doi":"10.1111/ijag.16607","DOIUrl":"10.1111/ijag.16607","url":null,"abstract":"<p>The electronic structure, interatomic bonding, and optical properties of mixed alkaline-earth metal oxides MO (M = Mg, Ca) on amorphous silica glasses were calculated by combined ab initio molecular dynamics and the orthogonalized linear combination of atomic orbitals approaches. With the addition of alkaline-earth metal oxides, the original structural network model is destroyed, nonbridging oxygen is generated, and the covalent bonding is reduced, which reduces the total bond order density for silicate glass. The complex dielectric function plot shows that there are three distinct peaks in the imaginary part of the original silica glasses, and the last two peaks level off with the modification of alkaline earth oxides.</p>","PeriodicalId":13850,"journal":{"name":"International Journal of Applied Glass Science","volume":"14 2","pages":"216-228"},"PeriodicalIF":2.1,"publicationDate":"2022-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43547804","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 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
{"title":"Effect of high pressure in barium disilicate glass investigated by DTA and Raman spectroscopy","authors":"Leonardo Evaristo,&nbsp;Rafael Silveira,&nbsp;Matheus Tissot,&nbsp;Gisele Hippler,&nbsp;Benjamin Moulton,&nbsp;Silvio Buchner","doi":"10.1111/ijag.16606","DOIUrl":"10.1111/ijag.16606","url":null,"abstract":"<p>This work aimed to explore the effect of high pressures at room temperature on the vibrational modes and the thermal properties and stability of barium disilicate glass (BaO-2SiO<sub>2</sub>) (BS2). The BS2 was prepared through the conventional melting route at atmospheric pressure. After being submitted to different pressure values (2.5 GPa, 4.0 GPa, and 7.7 GPa) and room temperature, the samples were characterized ex situ by Raman spectroscopy and differential thermal analysis. With this, it is possible to see that the pressure modifies the Raman vibrational modes of the glass, in the region associated with the Si-O-Si symmetrical bending modes. The Si-O symmetrical stretching vibrational modes (Q<sup>n</sup>) remain unchanged, however there are changes on values of glass transition and decrease crystallization temperature, as well as the parameters of thermal stability of the glass.</p>","PeriodicalId":13850,"journal":{"name":"International Journal of Applied Glass Science","volume":"14 2","pages":"240-246"},"PeriodicalIF":2.1,"publicationDate":"2022-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48069660","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: 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,&nbsp;Felix Baier,&nbsp;Andreas Rosin,&nbsp;Thorsten Gerdes,&nbsp;Stefan Schafföner","doi":"10.1111/ijag.16604","DOIUrl":"10.1111/ijag.16604","url":null,"abstract":"<p>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<sup>+</sup> sputtering, revealed the variation of concentration of bridging oxygen, non-bridging oxygen (NBO), and hydrous species (SiOH/H<sub>2</sub>O) as a function of depth from the glass surface. The O<sub>total</sub>/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 O<sub>total</sub>/Si ratio of 3.74, which was representative for a mechanically weak structure with Q<sup>0</sup> and Q<sup>1</sup> 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.</p>","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,&nbsp;Andreia Ruivo,&nbsp;Thijs Hagendijk,&nbsp;Mario Bandiera,&nbsp;Mathilda Coutinho,&nbsp;Luis C. Alves,&nbsp;Sven Dupré","doi":"10.1111/ijag.16605","DOIUrl":"10.1111/ijag.16605","url":null,"abstract":"<p>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, <i>L'arte vetraria</i> (1612) following the translation and comments by Kunckel's in <i>Ars Vitraria Experimentalis</i> (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.</p>","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
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