2014年中山市小榄菊花会菊艺造景特色浅析

通过调查2014年小榄菊花会各菊艺造型景点的造型特征、装饰物料和裱扎工艺,分析小榄菊艺造景特色。结果表明,此届菊花会的造景形象题材丰富,包括建筑造型、特色产业、文字素材、动植物造型等;造景装饰物料多样,包括布艺裱扎、彩印等类型以强化主体形象;菊花造型裱扎工艺纯熟,主要有吊扎和预制网架拼装两种形式。

变构思造境为银幕造艺——文学作品的电影改编

电影和文学都是呼唤和再造人类梦想的艺术品类,在当下这个"机械复制"的时代,电影作为文学的影像解读中最普及的表现形式之一,引导着人们从"读字时代"向"读图时代"迈进,探讨文学作品和电影之间的关系,成为目前一个重要的文化热点论题。本文着力探讨文学与电影叙事方式的差异,从而透析文学与电影在不断发展过程中的相互作用、相互借鉴、相互影响的复杂关系。

试析《诗经》中“为忧造艺”的情感抒发模式

《诗经》中有许多篇章都是围绕忧愁作文章,体现了“为忧造艺”的美学思想,而且这些诗篇形成了一定的抒情模式,对以后的文学也颇有启发意义。本文重点分析了其中的四种情感抒发模式: (一)一唱三叹; (二)神驰彼岸;(三)思聚自慰; (四)反笔写真。

匠心营造“垒翠园”(中)——传统文化复兴和乡村振兴大背景下的实践案例

"垒翠园"是在传统文化复兴和乡村振兴战略背景下营建的文旅项目,项目独具白族特色,建筑精美,彰显地域特征,凸显民族个性,是对白族优秀传统建筑文化的传承与创新探索。本文将营建过程中的研究、探索、设计和营造的点滴作了总结,详细介绍营造核心技术和白族建筑文化内涵。

匠心营造“垒翠园”(上)传统文化复兴和乡村振兴战略大背景下的实践案例

“垒翠园”是在传统文化复兴和乡村振兴战略背景下营建的文旅项目,项目独具白族特色,建筑精美,彰显地域特征,凸显民族个性,是对白族优秀传统建筑文化的传承与创新探索。本文将营建过程中的研究、探索、设计和营造的点滴作了总结,详细介绍营造核心技术和白族建筑文化内涵。

匠心营造“垒翠园”(下)--传统文化复兴和乡村振兴大背景下的实践案例

“垒翠园”是在传统文化复兴和乡村振兴战略背景下营建的文旅项目,项目独具白族特色,建筑精美,彰显地域特征,凸显民族个性,是对白族优秀传统建筑文化的传承与创新探索。本文将营建过程中的研究、探索、设计和营造的点滴作了总结,详细介绍营造核心技术和白族建筑文化内涵。

On Structure,production,and market of bamboo-based panels in China

Since bamboo has the advantages of straight grain, beautiful color, high strength and toughness, and excellent abrasion resistance, bamboo-based panels have been widely used in the fields of vehicle, construction, ship building, furniture, and decoration to partly take the place of wood, steel, plastic etc in China. This paper briefly described the basic component units, including strip, sliver, and particle, of bamboo-based panel and pointed out that to design the structure of bamboo-based panels should follow the principle of symmetric structure, surface forming method, and structuring principle of equalizing stress. According to the processing methods and formation of component units, the authors classified the bamboo-based panels in China into 13 types and presented the manufacturing technique and uses of the bamboo products, such as plybamboo, bamboo flooring, and bamboo-wood composite products in detail. In the last part of the paper, much information were offered on the output, market, and selling prospect of each type of bamboo-based panels.

Optimization of AZ80 magnesium alloy squeeze cast process parameters using morphological matrix

The squeeze cast process parameters of AZ80 magnesium alloy were optimized by morphological matrix. Experiments were conducted by varying squeeze pressure, die pre-heat temperature and pressure duration using L9（33） orthogonal array of Taguchi method. In Taguchi method, a 3-level orthogonal array was used to determine the signal/noise ratio. Analysis of variance was used to determine the most significant process parameters affecting the mechanical properties. Mechanical properties such as ultimate tensile strength, elongation and hardness of the components were ascertained using multi variable linear regression analysis. Optimal squeeze cast process parameters were obtained.

Comparison of microstructures and mechanical properties between forging and rolling processes for commercially pure titanium

In order to reveal the differences caused by forging and rolling process for titanium ingots, hot compression behavior, mechanical properties and the microstructures of forged billets and rolled ones were investigated in detail using Gleeble-1500 thermal mechanical simulator, universal testing machine and optical microscope （OM）. The compression deformation experimental data of commercially pure titanium （CP-Ti） were mapped to be a T vs lg diagram in which data fall into three distinct regions, i.e., three-stage work hardening, two-stage work hardening and flow softening, which can be separated by border lines at 17.5 and 15.4 for lg Z, where Z represents the Zener-Hollomon parameter. The deformation twin is found to have higher Z-value corresponding to the work hardening region. The differences in microstructures and mechanical properties for two kinds of billets indicate that forged billet consists of deformation twins and some twin intersections, and many twins cross the grain boundaries. However, nearly no twins can be seen in the microstructure of billet formed by rolling under optical microscope （OM）, but there are equiaxed and platelike grains. Tensile tests and Vickers hardness test indicate that yield strength, tensile strength and microhardness of the samples after forging are higher than those after rolling.

MACHINING-FEATURE BASED 3-AXIS AUTOMATIC NC PROGRAMMING FOR HIGH-SPEED MILLING

Machining-features of the workplace are described by using of the object-oriented （O-O） technology. Geometrical machining-features are recognized in the given cut region by using the maximum membership priciple about the fuzzy set. Depending on the IF-THEN rule and the fuzzy matching method, the rough information of the machining-process for high-speed milling （HSM） is extracted based on the database of machining-process for HSM. The optimization model of machining-process scheme is established to obtain shorter cut time, lower cost or higher surface quality. It is helpful to form successful cases for HSM. NC programming for HSM is realized according to optimized machining-process data from HSM cases selected by the optimization model and the extracted information of machining-process.

是伟大的发现还是病人的呓语——评弗洛伊德《诗人同白日梦的关系》

弗洛伊德的思想博大精深,影响了整个20世纪。而其关于文艺创作与白日梦相似的观点,颇受争议。弗洛伊德在其无意识理论与梦的理论的基础之上指出:文艺作品是作家未能满足的欲望的替代品。这不但与西方“游戏说”一脉相承,而且与中国“诗可以怨”的传统相互契合。

A discussion on producing agro-residue composites with isocyanate resins

With the urgent shortage of forest resource in China, using agro-residues as raw materials of composite become increasingly important. Agro-residue is the most potential fiber resource, which is helpful to sustainable development of composite industries in China. Based on a great deal of researches, this paper summarized and discussed some problems in using agro-residues as raw materials of composites, including raw material preparation, hot-pressing, bonding technology, preventing composite from going moldy. It is proposed that to manufacture the composite of rice straws or wheat straws, the isocayante resin is a suitable adhesive, and the appropriate technologies, bonding, and treatment measures are also needed.

发愤抒情理论的本体观照

在理论话语的不体观照基础上，把发愤抒情理论放在中西文论的历史坐标上进行梳理和比较，指明了发愤抒情理论的缘情理论的缘情求美的实质及其所昭示的人类情感、自我解放的取向。

图像、记忆、历史——论记忆术系统与瓦尔堡图像研究的互文关系

记忆术作为一门有关图像、记忆、文化、历史的学问,曾在古希腊修辞学中作为练习演说的手段,在中世纪作为通向天堂的内心修习,在文艺复兴时期呈现出魔法和理性的交融,最终在17世纪以后由于印刷术等科学技术的冲击渐渐消失。历经古希腊到17世纪的发展,记忆术广泛使用各门学科的研究视野和研究方法,始终以图像呈现记忆,以记忆勾连历史。而将记忆术与瓦尔堡的图像研究进行对照,目的是追索记忆术式的图像运用方式在现代的复活。笔者认为记忆术能够在很多方面被视作现代图像学的“先兆”,而瓦尔堡图像研究能够被视作一种文化历史的记忆系统,其是连接记忆术与现代图像学的关键环节。

A survey on the art of Pride and Prejudice

Pride and Prejudice is an appealing novel with the graciously ironic style written by Jane Aust--British realistic female novelist. This novel without much grievance and pretence in the 18th century presents a vivid picture of the real life of a small English town. This paper attempts to explore the artistic features through three aspects, namely, deliberate artistic plans, unique characterizations and rich and colorful languages.

Gardening Art of Genyue Imperial Garden and Its Significance to Modern Landscape

Genyue Imperial Garden represents the Royal Garden in Northem Song Dynasty, and it has an important position in the Chinese classical garden history, as well as high values in history, culture, art. In this paper, the significance of the gar- dening art of Gsnyue Imperial Garden to modem landscape design was explored through the analysis on the macroscopic layout and microscopic gardening art of Genyue Imperial Garden.

Effect of annealing cooling rate on microstructure and mechanical property of 100Cr6 steel ring manufactured by cold ring rolling process

Pre-heat treatment is a vital step before cold ring rolling and it has significant effect on the microstructure and mechanical properties of rolled rings.The 100Cr6 steel rings were subjected to pre-heat treatment and subsequent cold rolling process.Scanning electron microscopy and tensile tests were applied to investigate microstructure characteristic and mechanical property variations of 100Cr6 steel rings undergoing different pre-heat treatings.The results indicate that the average diameter of carbide particles,the tensile strength and hardness increase,while the elongation decreases with the decrease of cooling rate.The cooling rate has minor effect on the yield strength of sample.After cold ring rolling,the ferrite matrix shows a clear direction along the rolling direction.The distribution of cementite is more homogeneous and the cementite particles are finer.Meanwhile,the hardness of the rolled ring is higher than that before rolling.

Analysis of isothermal forging process and mechanical properties of complex aluminum forging for aviation

Large complex 7A85 aluminum wing-body joint was forged employing isothermal forging process and its mechanical properties were studied.The tensile strength after forging is up to 587.5 MPa in longitudinal direction,15% higher than that using free forging.Moreover,the tensile strength of the forging is almost the same in three directions.Isothermal forging also performs well on overall fracture toughness,with a maximum value of 39.8 MPa·m1/2,and that of short transverse direction all reaches 36 MPa·m1/2 and above,with a maximum relative error of only 3.6%.The results indicate that the isothermal forging leads to better performance as well as higher uniformity in mechanical properties.

Fabrication of carbon nanotube reinforced AZ91D composite with superior mechanical properties

AZ91D alloy composites with1.0%CNTs have been fabricated by a method combined ball milling with stirring casting.The composite was investigated using optical microscopy(OM),X-ray diffraction(XRD),Fourier transform infrared spectroscope(FT-IR),scanning electron microscope(SEM),transmission electron microscope(TEM)and room temperature(RT)tensile test.Theresults show that CNTs were homogeneously distributed in the matrix and maintained integrated structure.The yield strength andductility of AZ91D/CNTs composite were improved by47.2%and112.2%,respectively,when compared with the AZ91alloy.Theuniform distribution of CNTs and the strong interfacial bonds between CNT and the matrix are dominated to the simultaneousimprovement of yield strength and ductility of the composite.In addition,the grain refinement as well as the finerβphase(Mg17Al12)with homogenous distribution in the matrix can also slightly assist to the enhancement of the mechanical properties of thecomposite.

Numerical and experimental analysis of quenching process for cam manufacturing

In order to obtain satisfactory mechanical properties for the cam used in high-power ship diesel engines, a new quenching technology was proposed by designing a two-stage quenching process with an alkaline bath as the quenching medium. To demonstrate the effectiveness of the proposed new quenching technology, both numerical analysis and experimental study were performed. The new quenching technology was analyzed using finite element method. The combined effects of the temperature, stress and microstructure fields were investigated considering nonlinear material properties. Finally, an experimental study was performed to verify the effectiveness of the proposed new quenching technology. The numerical results show that internal stress is affected by both thermal stress and transformation stress. In addition, the direction of the internal stress is changed several times due to thermal interaction and microstructure evolution during the quenching process. The experimental results show that the proposed new quenching technology significantly improves the mechanical properties and microstructures of the cam. The tensile strength, the impact resistance and the hardness value of the cam by the proposed new quenching technology are improved by 4.3%, 8.9% and 3.5% compared with those by the traditional quenching technology. Moreover, the residual stress and cam shape deformation are reduced by 40.0% and 48.9% respectively for the cam manufactured by the new quenching technology.