贵金属首饰论文模板

黄金 黄金是最流行的首饰金属，用于男子和妇女的结婚和订婚戒指，也惯用于制作的耳环，吊坠，胸针，项链和手镯。是一个非常有价值的金属，是一个历史上最梦寐以求的金属。 黄金象征着财富，财富，和良好的信誉，并在其纯粹的形式，是不可能的玷污。黄金首饰是高雅和完善，是一个神圣和珍贵的金属，适合所有场合。 纯（ 24克拉）黄金有时会过于软，缺乏可塑性。因此，黄金首饰通常辅之以其他混合金属合金（如银，铜，镍和锌） ，以增加可塑性。虽然纯黄金的是罕见的，更奇特，他们往往容易被弯曲或扭曲。由于其他合金，黄金就可能失去光泽，变色。纯金不会变色，但在金币的混合组成部分镍，随着时间轻微变色。最好是坚持高克拉黄金。如果黄金首饰是每天带，确保它是14日至18日之间克拉黄金。 银 银也许是一个最流行的首饰金属，因为它是产量大，便宜对手。 ％纯银，是最优质的银色金属设置宝石和珠宝装饰。 银容易褪色.不适合天天佩戴着。银也可以容易氧化，有时会造成轻微变色和发黑。 白金 白金中高比例的镍金合金混合物。较高百分比的铜会更现红金色调。 白金就是黄金化学处理，然后再涂上白色的铑。铑金属也有类似的特性，让铂金的纯净的白颜色和光泽。 虽然白金是白是由于其铑涂层，但最终磨损。 保持白金戒指褪色，失去其光泽，您应该让您的白金首饰大约每年一次或至少每18个月重新镀铑。 铂 白金是一种首屈一指的耐用金属。具有最高熔点。铂金首饰通常是由90 ％和10 ％的铂铱星。这些特性使铂金成为设置宝石的理想选择。 比黄金更罕见的，更持久，因此，更昂贵。在其他条件都相同，白金戒指大约两倍贵。 钯 钯的难度，更轻，低于铂。 这是一个密切替代的外观和感觉，和钯首饰可以承受风险的日常损耗和出一尘不染。 而钯金的目的是模仿铂，它不能真正愚弄任何人。 Palladium metal lacks the prestigious 'platinum' insignia; marked on the inside rim of every platinum jewelry piece will be a small stamped engraving bearing the word: 'plat.'钯金属缺乏声望的'白金'徽章;标上环内的每一块铂金首饰将是一个小印版画轴承字： '高原。 So if you are looking to trick someone into thinking you have purchased 'the real thing', it might be more difficult to do so than you had previously imagined.所以，如果你正在寻找欺别人以为您购买'真实的' ，这可能难度要更大一些这样做的比你原先想象的。 Titanium钛 Titanium is the hardest naturally-occurring metal in the world.钛是最难天然的金属世界。 This makes titanium the perfect metal for fine jewelry, especially rings.这使得完美金属钛的珠宝，尤其是戒指。 Titanium is three times as strong as steel, yet maintains a light and comfortable weight.钛的三倍强钢，但保持体重轻和舒适。 Titanium jewelry will not bend, scratch or dent.钛首饰不会弯曲，便笺或凹痕。 Most importantly, pure titanium jewelry is 100% hypoallergenic, meaning that it will not cause allergic reactions and is safe for anyone to wear.最重要的是，纯钛饰品为100 ％低过敏性，也就是说，它不会引起过敏反应，并是安全的任何人都可以穿。 The one and only foreseeable downside to purchasing titanium jewelry is that it cannot be soldered, rendering it impossible to re-size a ring made of the substance.的唯一可预见的不利购买钛首饰是不能焊接，使其不可能再作出环大小的物质。记得采纳啊

浅论“点”在商业首饰设计中的应用更新时间 2009-2-23 21:30:32 打印此文 点击数 96 摘要:在当今商业首饰设计艺术中，用于珠宝设计的构成手段可谓风格各异、流派繁多。但最富于时代精神的表现形式莫过于“点”的构成运用。点的形状、方向、大小、位置、聚集，发散，组合能够给人带来不同的心理感受和艺术魅力。本文分析近几年来商业珠宝首饰设计艺术中“点”的表现形式大体总结归纳出三种类型：强调整齐划一，以形成秩序美。运用自然散点的构图，获得多变的视觉效应。采用类似群化的组合，显露时代风格。关键词:首饰设计形式风格艺术魅力“点”在几何学中的意义只是表明位置而不具备面积和方向，但在设计构成中，代写论文 “点”作为造型要素之一，却具有无法取代的重要作用。在人类远古时期，“点”在手工制品表面装饰纹样中就已经被得到了大量的运用，时至今日，设计师依然情衷于“点”的易变随性和多样组合，再现着“点”那令人惊叹的艺术魅力。一、强调整齐划一。以形成秩序美所谓秩序感，就是一种赋予了作品统一性，而体现出作品的美感与冲击力，从而给人带来的一种稳重感、流畅感和归整感。秩序美是种模式情怀。它蕴含在大小相同、间隔相等、横平竖直的严格模式中。整齐划一虽极易陷入单板，然而背水一战，在极致中追求突破，同样会产生极具个性的优秀作品。秩序美更是种韵律心思。它蕴含在罗列整齐、组合清晰的流畅旋律里。单纯却又意义丰富，代写毕业论文 简明却又规律连续，在统一性和重复性中体现作品的视觉冲击。珠宝首饰没计中的重要原则：条理与反复，同样也是形式美的一种法则。他们是构成秩序美的重要因素。所谓的条理就是有组织、有规律地在设计中对画面进行?概括整理；反复是指把相同、相似的形象有规律的重复排列。调整连续而反复排列的单元个体也会产生如音乐节奏一样的律动感，也能使单调的形式和色彩产生变化而变得缤纷。例如我们所接触的二方连续、四方连续。运用此项秩序美的典型作品是这款源于Tifany经典设计。整体造型装饰简洁、醒目，将横点的等间距排列法应用到了手链造型设计装饰中，把一种完整的秩序美感呈现在了人们的面前。这种“点“的等间距排列法在此款手链设计装饰中将Tifany的创作精髓和理念表现得十分贴切。简约鲜明的线条诉说着冷静超然的明晰与令人心动神移的优稚。和谐、比例与条理在每一件Tifany设计作品巾都得到了自然的融合呈现。图(1)的作品中前后环衬的设计展现了这一设计理念的主题，不是一次性简单的重复，而是采用了两种大小不同的点相互组合，从侧面观看，较大的“点”在一群较小的点的上方，使整个画面呈现出从大到小的流动感，这样一大一小的反复变化将相同的形和色作规律的重复排列，产生了单纯、统一的感觉，给佩带者带来鲜明而深刻的印象。二、运用自然散点的构图，获得多变的视觉效应如果说整齐划一如同节奏感很强的打击乐，那么散点构成就是旋律优美的丝竹乐。散点构成简而有序、散而不乱、活泼多变。设计者看似随性而为，实者已在不露声色中营造出了视觉美感。运用形式美的法则中另外的两个重要因素是节奏与韵律。节奏原本是指音乐中节拍的长短，用在珠宝设计中，主要体现在图画中点、线、面、形、色的大小、轻重、虚实、快慢的变化；而韵律原本是指诗词中的抑扬顿搓所产生的感觉，在珠宝设计运用中，体现在各元素之间的风格、样式在统一前提下的变化。在图(2)这款耳坠的造型设计中，运用的是一种近乎自然的设计风格。“点”状的花芯图案大小相同、层次分明，代写留学生论文 呈参差状悬吊在空中。耳坠的仿花造型十分逼真，花朵用白银制作，花芯用圆形珊瑚制作。花芯以点的形式呈流动状分布，彼此参差有序，十分自然，毫无做作，把一种自然的情态表现得淋漓尽致，带来一种美妙的艺术享受。图(3)的作品是香港珠宝设计比赛得奖作品中的一款，设计主题灵感来源于烟花。如同烟花的绚烂缤纷一样，散点构成的规律也是丰富多样的。此款设计的风格明显浪漫多于严谨，那么散点构成的手法是最合适不过的。我们通过作品来分析一下散点构成的变化：这款手镯用钻石材质的点做不规则的组织排列，形式自由，星罗棋布般地点缀着，或大或小，或穿透或凸显。光折射出钻石的缤纷火彩，晶莹而又绚烂，使人们联想到头顶灿烂的星空中，烟花以不同的形式在不断的燃烧赞放，具有很强的感染力。相比之下，图(4)作品的设计所采用的散点构成就显得含蓄而理性化了。设计者似乎是漫不经心地将珍珠散乱地排列在桌面上，但从排列的疏密聚散，色彩的协调搭配，均可以感到是经过设计者精密地计算的。作品以球形的点构成为主，大大小小的单元个体有序地排列，其间跳动的色彩或深或浅，与单元个体相呼应，比例有松有紧，从点到线，合理地表达了珍珠优雅含蓄的气质，在和谐中透出华美。三、采用类似群化的组合，显露时代风格“点”的外形并不局限于圆形一种，也可以是正方形、三角型、矩形及不规则形等等。但其面积的大小，要限制在“点”的视觉效应的范围之内。在等间隔构成的网络上，把某一个或某一组单元的圆点，变换为上述其它各种形状中的某种或某几种，这种手法被称为类似群化组合。类似群化组合的特点在于统一之中蕴育着变化。每一季配饰都有新的设计元素，从花朵、蝴蝶到几何图案无奇不有，而本季尤以环形配饰以及多种形状的类似群化组合构成为最新焦点，如图(5—7)所示。代写硕士论文与以往不同，本季环形不再简单地强调大，而是善于将不同材质、不同光泽的元素进行组合，使之具有现代感的造型。装饰图案是以圆点、方点、菱形点、十字花纹点等多种形状的类似群化组合为主，均匀分布在主线链条上。所用的材质有树胶、珍珠、金属、玻璃等等，此类具不同光泽的“点f”密集而有节奏地在链条上有序排列，不断延伸，形成一定的量感，与金属链条构架一起，给人以丰富而现代的感觉。不同的材质将活泼与时尚结合起来，将复杂、简约、古典、现代等多种元素融为一体。综上所述，我们不难发现珠宝设计师们正在无穷尽地挖掘着“点”的艺术表现力和感染力。也正因为如此，“点”也更具有无穷尽的艺术表现力和感染力。但愿我国的珠宝设计工作者们重视“点”这个最基本的造型要素，借以激发灵感，记录下自己艺术思维活动中那闪光的理念瞬间。参考文献：[1]英（克）莱夫·贝尔著同金环，马钟元译艺术[M]中国文艺联合出版公司，1984．[2]凌继尧，徐恒醇．艺术设计学[M]．上海人民出社，2001．论文网 on the "point" in the commercial jewelry design updated 2009-2-23 21:30:32 Hits 96 Print this article Abstract: In today's art jewelry design business for jewelry design style can be described as the composition of the various means different from many schools. However, the most wealth to the manifestations of the spirit of the times is the "point" of the composition of the application. Point the shape, direction, size, location, gathering, divergent, different combinations can bring feelings of psychological and artistic charm. This paper analyzes the business in recent years the art of jewelry design, "points" summarized the general expressions of three types: emphasis on uniform,Order to form the United States. Scatter the use of natural composition, access to changing the visual effect. Use a similar combination of grouping, show : jewelry design art form style charm"Point" in the meaning of geometry shows that the location not only have the size and direction, but in the design of composition, writing papers, "point" as one of modeling elements, but with the important role that can not be replaced. In ancient times human beings, "points" in the artefacts on the surface of decorative patterns have been received a lot of use now, designers continue to work the situation to "point" with the volatile and diverse portfolio, again with " point "that amazing artistic , emphasis on uniform. Order to form the United StatesThe order of the so-called flu, is a unity given works, and works reflect the beauty and impact, and thus bring a sense of a stable, smooth feel and sense to the order of the United States is a mode of feeling. It contains the same in size, the same interval, Wang Ping strict vertical mode. Although vulnerable to a single uniform, but背水一战, in the ultimate breakthrough in the pursuit of the same will produce outstanding works of great order of the United States is thought of rhythm. It contains the list of neat, clear and smooth combination of melody in. Significance of a simple but rich, but simple to write graduation thesis for the law, uniformity and repeatability in the work embodied in visual jewelry of the important principles: systematic and repeated, but also a law of formal beauty. They constitute an important factor in the order of the United States. Is organized so-called well-organized, regularly in the design of the screen for? Summary of finishing; repeatedly refers to the same image is similar to regular repeat order. Repeated with adjustment for individual units will also have the same rhythm as the music dynamic law, but also enable the monotonous change in form and color has become fun. For example, we have come in contact with the second side row, row order of the United States the use of this work is typical of this classic design from Tifany. Modeling the overall decoration is simple and eye-catching, the horizontalPoint method with applications such as distance to the decorative design of bracelet to order a complete sense of beauty presented in front of people. This "point" with spacing, etc. This bracelet design in the decoration will be the essence of Tifany creative and very relevant concept. Simple story line with a distinct clarity and calm aloof exciting move of God's gifted young. Harmony, proportion and well-organized in every towel Tifany designs have been a natural convergence. Figure (1) before and after work in the design of liner ring demonstrated the theme of this design concept, not a simple one-time duplication,Instead of using the two different points, the size of each portfolio, from the side view, the larger "point" in the group of the top of the smaller points so that the whole screen showing the movement of smallest sense, so that small freshman repeated changes in the same shape and color of the repeat order for the law, resulting in a simple, unified feel to the wearer brings a clear and profound impression on , the use of the natural scatter of the composition, access to the visual effect of changingUniform, as if a strong sense of rhythm of percussion, then scatter the beautiful composition is the melody string and wind music. Scatter constitute simple and orderly, rather than scattered and chaotic, lively and changeable. Rather appears as the designer for, it has created in the quiet of the visual rules of use of the two important additional factor is the tempo and rhythm. Refers to the rhythm of the original length of the beat music, used in jewelry design, the main point in the picture, line, surface, shape, color, size, weight, actual situation, the pace of change; and the rhythm of poetry in the original refers to the circumflex Dayton feeling generated by rubbing in the use of jewelry design, manifested in the various elements of style, under the premise of a unified style Figure (2) The design of the earring, the use of a near-natural style. "Points" to spend like the size of the same core design, structured, students write papers on behalf of irregular shape were suspended in the air. Imitation earring flower shape is very realistic, with silver flower production, flower production of the core with a circular coral reef. Spent batteries were in the form of point-like flow distribution, vary with each other in an orderly, very natural, without affectation, and a natural modal performance thoroughly, bringing the enjoyment of a wonderful (3) the work is the Hong Kong Jewelry Design Competition winning entries in a design theme inspired by the fireworks. Fun as splendid fireworks, as posed by the law of scatter is also rich and varied. This design style obviously stringent than romantic, then scatter the way constitute the most appropriate. We work to analyze changes in the composition of scatter: The bracelets with diamond material points of the organizations do with irregular, free-form, dotted with well-like, large or small, or to penetrate or highlights. Light reflects colorful diamonds color of fire, crystal clear and gorgeous, so that people think of a brilliant sky overhead, theTo different forms of fireworks in the ongoing release of combustion Chan, has a strong contrast, Figure (4) used in the design of works of scatter it is constituted of a subtle and rational. Designers seem to be scattered pearls carelessly will arrange the desktop, but with the density separation, color coordinated with all the designer can feel is the result of precision calculations. Works to constitute the main points of the spherical, large and small, individual units arranged in an orderly manner, during which the beating of the color or deep or shallow, with echoes of individual units, the proportion of pine has tight line from a point to a reasonable expression of a pearl subtle elegant temperament, China and the United States revealed in , use a similar combination of grouping, show style"Point" is not confined to the shape of a circle, it can be square, triangular, rectangular and irregular-shaped and so on. However, the size of its area, it is necessary to limit the "point" of the visual effects within the scope of. In a network such as the interval to a particular unit or group of dots, for the other transformation of the shape of one or a few, this approach is known as the grouping of similar composition. Grouping of similar features of a unified portfolio changes among for every quarter are new design elements, from the flowers, butterflies into strange geometric patterns have, and this season especially in accessories, as well as a variety of ring-shaped grouping of similar combinations for the latest focus of Figure (5-7) by show. Master's thesis writing and the past, this season is no longer simply to emphasize the ring, but that it is good to be different materials, different elements of the combination of gloss to make it with modern design. Decorative patterns are dots, square-point, diamond point, cross a variety of patterns, such as grouping similar combination of shape-based, uniformly distributed in the main line of the chain. Materials used are rubber, pearl, metal, glass, sum up, we can easily find designer jewelry are endless excavation to the "point" of artistic expression and influence. Precisely because of this, "point" has come to an end any more of the artistic expression and influence. Hopefully, our attention to jewelry design workers "point" of this basic design elements inspired to record their activities in the arts of thinking that the concept of instantaneous flash.

黄金具有储藏、支付、结算等倾向的金融功能。黄金期货交易的推出，具有重要的战略意义。按照《国务院关于推进资本市场改革开放和稳定发展的若干意见》中“稳步发展期货市场，在严格控制风险的前提下，逐步推出能够为大宗商品的生产者和消费者提供发现价格和套期保值功能的商品期货品种”的精神，中国证监会批准上海期货交易所上市黄金期货。黄金期货具有满足市场参与主体对黄金保值、套利及投机等方面的需求，是黄金市场有关参与者回避、降低价格风险的重要途径。近年来，国际黄金市场价格居高不下但又波动频繁，而国内金属期货市场品种却相对单一，缺乏黄金白银等贵金属产品，无法满足黄金企业生产者套期保值、锁定生产成长和利润的需求。另一方面，中国黄金市场经过不断的市场化改革，现货和远期交易取得了长足发展，参与主体结构也日益丰富，已具备了推出期货交易的基本条件；同时，中国期货市场通过多年的经验积累和不懈的基础制度建设，也为黄金期货的上市和平稳运行创造了条件。专家指出，中国开展黄金期货交易具有重要意义：一是有利于广大企业和投资者利用黄金期货发现价格和套期保值，提高风险管理水平，增强国际竞争力；二是有利于进一步完善黄金市场体系和价格形成机制，形成现货市场、远期交易市场与期货市场互相促进，共同发展的局面；三是有利于打击黄金变相期货交易，维护投资者的合法利益。与其他贵金属期货产品不同的是，黄金不同于铜、铝等贵金属产品，还具有储藏、支付、结算等倾向的金融功能，具有重要的战略意义。黄金储备往往是各国外汇储备的重要部分。因此，此前关于黄金期货究竟在上金所还是上期所推出，市场还有不同的看法。而上金所为开展基金期货交易也做了大量的准备工作，并且目前上金所推出的黄金T+D和白银T+D交易，作为递延现货品种，在很多方面已经接近黄金期货，很多投资者也在把递延现货当做黄金期货来交易。今年6月初，央行批准了上海黄金交易所开展黄金白银期货业务，更使市场对上金所推出黄金期货抱以极大的希望。中国人民大学金融与证券研究所所长吴晓求教授表示，根据07年4月15日实施的《期货管理条例》规定，期货交易应在批准设立的期货交易所或国务院期货监督管理机构批准的其他交易场所进行。虽然上金所为黄金期货的推出做了很多准备工作，但从政策角度看，中国证监会作为证券期货监管部门，批准上海期货交易所推出黄金期货更为顺理成章。况且与上金所相比，上期所拥有丰富的期货市场运作、管理经验以及风险控制能力，而且拥有一批期货公司会员单位，有利于在世界黄金市场上发出中国的声音。