各具特色的地方漆艺——学院派漆艺创作

本文按艺术风格的不同,将我国现代漆器归为七大类,分类介绍其历史沿革、工艺特色、漆艺名人。     

试论山水画题诗的内容及审美特征

中国的山水画题诗源远流长,内涵丰富,美学价值高,覆盖面广,现实意义深刻,影响力大。而且诗画一体,独具艺术特色。本文从山水画题诗的内容及其审美特征二个方面进行了初步探索,以领略其思想的深刻性和"诗中有画,画中有诗"的审美形式及情趣。     

Three different phototrophic microbial communities colonizing a single natural shelter containing prehistoric paintings

Three different cases of deterioration were identified in a single natural shelter containing prehistoric paintings. The microbial communities induced by run-off water, a black crust covering a portion of the shelter, and a cryptoendolithic microbial community, were studied. Molecular analyses based both on DNA and RNA were performed to identify the major components of these microbial communities present and metabolically active, respectively, at the studied location. While similar microbial communities were expected due to the proximity of the studied sites, clearly different communities were detected suggesting that specific microorganisms adapt to different micro-environments. Phototrophic microorganisms represented the major portion of total RNA and DNA in the studied microbial communities. Run-off water induced the presence of a large proportion of putative photosynthetic bacteria belonging to Chloroflexi. Different groups of bacteria were associated to phototrophs and were represented by Alpha, Beta, Delta, and Gammaproteobacteria, Acidobacteria, Actinobacteria, Bacteroidetes, and Planctomycetes. The present study confirms a need for careful monitoring of microbial communities associated to distinct cases of deterioration even within a single location, underlining the interest of phototrophic microorganisms as indicators of colonization on cultural heritage at natural shelters.     

戏画人生——关良的水墨戏剧人物画研究

关良是中国近现代画坛上一位不可或缺的大师,也是最早将西方绘画艺术介绍到我国的先行者之一。从关良留下的作品看,他酷爱传统戏剧,对戏剧表现语言深有体味。他不仅将西方现代派的绘画理念引入中国传统的水墨画之中,也在油画中表现了许多传统中国画的元素,在他的灵魂里,东西方艺术已经融为一体。重新审视其独特艺术语言,希望能为当代画坛提供一些启示。     

Fatigue Damage of the Gesso Layer in Panel Paintings Subjected to Changing Climate Conditions

Abstract: Numerical modelling was used to follow the moisture movement and strain in a composite system – an unrestrained, single wood panel coated with a layer of gesso, in response to cyclic sinusoidal variations in relative humidity (RH). The allowable magnitude of the variations, below which physical damage of the gesso layer on the wood does not occur over a selected time of exposure, was derived as a function of cycle duration, panel thickness and moisture diffusion configuration. The dimensional response of wood substrate becomes subject to restraint by the applied layer of gesso. The panels do not respond significantly to diurnal fluctuations or shorter irrespectively of the panel thickness. The panels respond more and more significantly when the duration of the fluctuations increases until a certain critical period at which the panel fully responds to each cycle. The analysis of the data obtained indicates that moderate RH variations within the approximate range 50 ± 15% are safe. This safe range was derived using the extremes of conservative criteria of the gesso’s fatigue fracture and assumption of worst‐case wooden substrate response. The reduction of allowable amplitude of RH cycles because of decrease in the gesso’s modulus of elasticity and thickness is discussed.     

各具特色的地方漆艺——台、港漆艺

本文按艺术风格的不同,将我国现代漆器归为七大类,分类介绍其历史沿革、工艺特色、漆艺名人。     

刍议中国文人山水画于当代工业设计之启示

以中国文人山水画的形成以及所包含的美学思想为启示,分析了文人山水画中以少胜多的格调、\"度\"的把握、暗示性、节奏性等几方面的特点,以及这些特点所能带给当代工业设计发展的积极影响为启示。同时通过了解中国文人山水画发展中客观存在的一些不足,对当代工业设计提出要重视可能产生的弊病以及如何消除弊病的方法,来提高工业设计学习和工作的效率。