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广陵地区出土西汉漆奁的考古学初探 总被引:1,自引:0,他引:1
扬州汉墓出土的漆奁是汉广陵漆器中最具有特色的艺术品之一,集中代表了广陵漆艺的高超水平。通过漆奁的器形、装饰工艺的研究,可以加强对广陵髹漆工艺的认识。战国时期扬州漆艺深受楚漆艺的影响,至汉初,广陵漆艺的地方特色已初见端倪,西汉中期以后,广陵漆器的地方特色已完全形成,其发达的金银贴花工艺、镶嵌工艺堪称汉代漆艺之翘楚。 相似文献
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《中国生漆》2017,(2)
漆艺这一传统古老的东方艺术样式,在当下的艺术领域拥有广阔的表达空间,在艺术院校传授漆艺技艺与文化并拓展漆艺的疆域,是当下中国漆艺发展的必经之路。在广州美术学院的漆艺专业教学中,专业课程贯穿本科二至四年级,分为四个阶段:漆工艺基础、漆艺应用、漆艺创作和毕业创作。为了以当代的观念使用漆艺去创造、重塑漆学的艺术可能,广州美术学院漆艺专业近年来举办了"髹漆之深度·中外髹漆艺术教学研究展",并参与国际漆艺展"Diplomarbeiten"等国际漆艺学术、教学交流展,开设不同导向的教学工作坊,以专业的技艺传承与多元化跨学科的教学延续着古老漆艺的血脉,并在此基础上探索漆艺新的可能性。 相似文献
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我国是世界上最早认识到漆的国家,使用漆的历史更是长达七千多年,历经各个时期的改进与发展,漆工艺得到了迅速发展,它的应用范围也得到了广泛地推广。基于此,本文将简述现代漆艺的基本内涵、现代漆艺发展的现状及趋势,浅析现代漆艺的主要工艺,旨在促进我国漆艺行业进一步发展。 相似文献
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工业化大生产使得传统手工艺品制作受到冲击,传统漆艺的生产持续萎靡,与此同时,批量化生产的工业制品缺少个性和人情味,融入了手工制作特性的高端奢侈品却赢得了市场。近几年,处于转型期的中国漆艺界活动频繁,漆画、漆塑、漆立体等诸多方向将传统的漆工艺带进了一个丰富多彩的世界。本文针对新兴的漆艺发展方向进行梳理,结合天然大漆的工艺及材料属性进行分析,力求将传统漆艺与现代技术、现代设计理念相结合,重振漆艺大国风范。 相似文献
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漆艺是中国传统文化的重要组成部分。雕漆在中国漆工艺发展史上占据十分重要的地位,雕漆是漆材质运用的巅峰样式。在雕漆的发展过程中,以"张成造"剔红栀子花盘为代表的元末雕漆起到承上启下的作用。同时,从漆材质语言角度,以"张成造"剔红栀子花盘为代表的雕漆潜含了漆材质自身发展的规律,漆艺的历史线索是伴随着漆材质的本体特性不断展开的过程。 相似文献
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广东漆工艺在浩瀚的历史长河中发展与传承了几千年,经历了由辉煌到低谷的历史演变。当下,随着传统工艺的振兴和人民对美好生活的向往,让广东漆艺重新回到人们的日常生产与生活中,满足人们对漆艺的实用与精神需求,同时以"广州十三行"构建的广东漆艺品牌,将传统技艺与现代创意设计理念相融合,开发富含地域及民族特色的漆艺产品,积极推动漆艺文化创意产业发展。 相似文献
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苯乙烯是重要的石油化工原料。本文介绍了国内外苯乙烯生产的发展概况,合成乙苯,苯乙烯所用的催化剂种类,并就苯乙烯生产及催化剂的发展趋势提出了自己的观点。 相似文献
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Synthesis and characterization of homopolymers and copolymers of various acrylates and acrylonitrile
Various homopolymers and copolymers of methyl acrylate, ethyl acrylate, butyl acrylate, and acrylonitrile in different feed ratios were synthesized. These were characterized by IR, 13C-NMR, DSC, DTA, and TGA. Spectroscopic characterization helped in differentiating copolymers of different mol ratios. Thermal analysis revealed different degradation patterns for homopolymers and copolymers. The temperature and energy changes associated with various phase transitions were dependent on the chemical composition of homo- and copolymers, as expected. © 1993 John Wiley & Sons, Inc. 相似文献
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责任是人应主动承担的角色义务和对其因过失所造成后果应承担的责罚.有两层涵义:一是义务;二是后果.责任心是个体自觉做好分内事务和履行道德义务的心理倾向,是个性心理品质成分中自我特征维度上的重要内容.责任心具有两个方面的涵义:一是角色分内职责;二是角色道德义务.责任心是一种通过责任认知、责任个性和责任适应的动态形式表现出来的静态品质,责任心是责任心过程结构与责任心关系结构相互制约、相互影响的统一体. 相似文献
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G. R. Hamed 《The Journal of Adhesion》1983,16(1):31-39
A substantially greater detachment energy is required to strip a polyethylene tereph-thalate (Mylar) film from a styrene-butadiene-styrene (SBS) triblock copolymer compared to that for peeling from a random styrene-butadiene (SBR) copolymer. This is true even though the intrinsic interaction between the Mylar and each elastomer is expected to be similar because of their virtually identical chemical composition. It is proposed that this difference in peel strength (between the SBS and SBR) is a consequence of the much higher dissipative capacity of the former elastomer. Another manifestation of this is the higher cohesive tear strength of the SBS compared to the SBR. Extents of energy dissipation within each elastomer during detachment of the Mylar adherend are consistent with the hypothesis that the average maximum stress experience before detachment is some similar fraction of each elastomer's tensile strength. 相似文献
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The variation of the Au 4f binding energy of Au clusters with the cluster size has been established by measuring the binding energies of clusters whose size distributions were independently determined by HREM and STM. The binding energy increases significantly when the cluster size is less than 2 nm. Au-Cu bimetallic clusters of the composition Cu3Au have been deposited for the first time on carbon substrates. The shifts in the core level binding energies of the bimetallic clusters show the effect of alloying in the case of large clusters, but show effects of both alloying and cluster size in the case of the small clusters. The interaction of CO with Cu3Au clusters is stronger than with a bulk Cu metal. The interaction of CO with small Cu clusters also seems to be stronger than with bulk Cu or with large Cu clusters. 相似文献
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Polypentafluorostyrene (PPFS), polymethylacrylate (PMA), and poly(pentafluorostyrene-co-methylacrylate), poly(PFS-co-MA) were prepared and the wetting characteristics of polymer blends of PPFS and PMA were compared with that of poly(PFS-co-MA) via contact angle measurements. The critical surface tension of polypentafluorostyrene was found to be 22.6 dyne/cm, which is comparable to the value reported for polytrifluoroethylene (22 dyne/cm). The critical surface tension of poly(PFS-co-MA) is not linearly related to its composition. The polymer blends of PPFS and PMA exhibit significant surface enrichment of the fluoropolymer. The harmonic-mean method1 was employed to determine surface tensions of these polymers and many known polymers. It is found that the method produces useful surface tension data provided the contact angle values are derived from testing liquids of dissimilar polarity. 相似文献