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Color as Material: Ceramic Surfaces in the Work of Gio Ponti in Milan (1927-1970)
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作者 Sara Di Resta 《Journal of Civil Engineering and Architecture》 2023年第11期564-573,共10页
The study is based on the analysis of the design and operational path conducted by the architect Gio Ponti on ceramic materials between the late 1920s and the early 1970s,with particular attention to applications in t... The study is based on the analysis of the design and operational path conducted by the architect Gio Ponti on ceramic materials between the late 1920s and the early 1970s,with particular attention to applications in the Milanese context.Milan represents the main laboratory for experimenting with the figurative,plastic and chromatic potential of modern ceramic surfaces.The analysis of archival documentation preserved at the CSAC Archive in Parma,the Gio Ponti Archives in Milan and the Archivio Progetti at the Iuav University of Venice allows for a deeper understanding of the design path at different scales,from the design of specific lines of ceramics for industry,to their application in buildings.The second part of the analysis is aimed at tracing the conservation problems of ceramic surfaces,with the aim of highlighting both the cultural and technical aspects that are affecting the conservation of this heritage.Connected to the latter aspect is a focus on the principal deterioration phenomena of modern ceramic surfaces related to different types of substrates,providing in-depth knowledge that opens up new strategies for their conservation. 展开更多
关键词 ceramic surfaces modern architecture Gio Ponti MILAN deterioration patterns
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Ceramics Surface Modification by Excimer Laser Metal Coating
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作者 Weidou ZHU and Haicheng GU(Dept. of Materials Science and Engineering, Xi’an Jiaotong University, Xi’an, 710049, China) 《Journal of Materials Science & Technology》 SCIE EI CAS CSCD 1994年第6期463-465,共3页
Thin metallic layers (~ 2 μm) of Ni were deposited on polycrystalline Al2O3. ZrO2 and (Ce-TZP)+Al2O3 ceramic substrates. and further irradiated with pulsed excimer (Xeno chloride) laser pulses. The laser energy densi... Thin metallic layers (~ 2 μm) of Ni were deposited on polycrystalline Al2O3. ZrO2 and (Ce-TZP)+Al2O3 ceramic substrates. and further irradiated with pulsed excimer (Xeno chloride) laser pulses. The laser energy density was varied from 0.21 to 0.81 J / cm2 to optimize bending strength. For ZrO2 ceramic, it was found that the strength increases from 530 to 753 MPa at 0.51 J / cm2 irradiation. For Al2O3 and (Ce-TZP)+ Al2O3 the fracture strength also increases in varying degree. The causes of strength increment were discussed. 展开更多
关键词 ceramics surface Modification by Excimer Laser Metal Coating RES
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Primary Research of MSCs on AW Glass Ceramic with Different Surface Roughness
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作者 Yan-Juan TANG~1 Qiao-Feng WU~1 Huai-Qing CHEN~(1△) Da-Li ZHOU~21(Biomedical Tissue Engineering of West China Medical Center,Sichuan University, Chengdu 610041,China)2(School of Materials Science and Engineering,Sichuan University,Chengdu 610041,China) 《生物医学工程学杂志》 EI CAS CSCD 北大核心 2005年第S1期139-140,共2页
关键词 MSCS Primary Research of MSCs on AW Glass ceramic with Different surface Roughness
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Surface Modification of Ceramic Materials Using Excimer Laser
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作者 Yingna WU, Zhongchao FENG and Jing LIANG (Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110015, China) 《Journal of Materials Science & Technology》 SCIE EI CAS CSCD 2000年第4期401-404,共4页
Changes of surface morphology following XeCI excimer laser irradiation were investigated for three engineering ceramic materials (Al2O3, Al2O3-SiC nanocomposite and Si3N4). Al2O3 and AI2O3-SiC nanocomposite samples ex... Changes of surface morphology following XeCI excimer laser irradiation were investigated for three engineering ceramic materials (Al2O3, Al2O3-SiC nanocomposite and Si3N4). Al2O3 and AI2O3-SiC nanocomposite samples exhibit a smooth rapid melt layer on the surface, and the formation of the metastabfe γ-Al2Oa was observed. A silicon-rich layer on the surface was formed after laser irradiation of Si3N4. The toughness K1c of the materials was measured by the indentation fracture method. After laser irradiation, the toughness of Al2O3, Al2O3-SiC nanocomposite and Si3N4 was improved to various degrees: Al2O3-SiC nanocomposite, 60% (max.); AI203, 40% (max.); Si3N4, 12% (max.). 展开更多
关键词 surface Modification of ceramic Materials Using Excimer Laser SIC
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A potential flower-like coating consisting of calcium-phosphate nanosheets on titanium surface 被引量:1
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作者 Quanquan Ma Jinfeng Liao +2 位作者 Taoran Tian Qi Zhang Xiaoxiao Cai 《Chinese Chemical Letters》 SCIE CAS CSCD 2017年第9期1893-1896,共4页
Titanium and its alloys have been widely used as implant materials in bio-medicine.Additionally,surface modification has been utilized to improve the chemical and morphological properties of materials.More specificall... Titanium and its alloys have been widely used as implant materials in bio-medicine.Additionally,surface modification has been utilized to improve the chemical and morphological properties of materials.More specifically,biocoating,especially the calcium-phosphate nano-coating,has been widely used in the research field.In this study,a novel calcium-phosphate nanoflower coating was performed on the titanium surface by a simple approach.This study indicated that the novel calcium-phosphate flower-like coating consisting of calcium-phosphate nanosheets had high surface area,low cytotoxicity as well as promising cell affinity.Hence it could be a potential alternative modification method for titanium. 展开更多
关键词 Titanium surface treatment Calcium-phosphate ceramic Nanoflowers Biocoating
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