面向湘黔桂三省坡侗族聚居区的设计扶贫发展模式研究

目的 在国家精准扶贫战略指引下,关注湘黔桂三省坡连片特困区整体贫困问题,以"设计+文化资源"方式探索三省坡侗族设计扶贫可持续性发展模式.方法 归纳三省坡侗族文化内涵,分析国内外设计扶贫案例,结合设计理论学、扶贫理论,采用设计思维介入的方式,整合地域资源,探索基于设计自组织理论的设计扶贫策略,开展基于地域文化资源的本土设计实践.结论 设计驱动创新可以成为扶贫活动的战略工具,利用设计的协同连接作用,关联融合产业、构建文化品牌和整合资源.引导在地居民参与乡村社区建设,提升三省坡地区村民的内生动力,获得文化传承的可持续创新驱动力,提升品牌传播的可持续社会影响力,从而推动民族地区经济发展和民族文化繁荣,以期为我国其他连片特困区的扶贫活动提供经验借鉴.     

服务设计视角下乡村旅游创新研究

目的以乡村振兴背景下乡村旅游发展为目标,探索乡村旅游服务设计创新的方法。方法将服务设计理解为"组织"与"关系"的设计,运用服务设计的思想和方法,进行从"产品"到"系统"的研究转变、乡村旅游的系统创新架构的重新设计,结合用户全旅程的用户体验设计,完善乡村旅游服务系统,提升服务体验效果。结论以歙县许村为对象进行旅游服务系统设计实践,通过用户体验地图、服务系统图与服务蓝图的应用,明确服务内容与前台后台关系,通过分析体验痛点与机会点,构建包含服务、信息、资金等内容的服务系统,并针对品牌吸引提升、服务接触点完善、民俗文化传播3个方面,输出旅游服务平台、公共设施、特色礼品等设计方案,从而提升乡村旅游服务体验并传播乡村文化价值。     

提升关系社群体验感的葫芦庐小镇优化策略

目的以艺术设计学的视角,针对现有乡村旅游地因忽视用户体验,出现建设同质化严重、标准低端、用户满意度低等问题,探寻结合地域文化特色使用户感知度提升以促进当地经济发展的策略。方法尝试依据美国营销学者Schmitt提出的消费者五种体验维度,运用服务设计的研究思维,通过实地调研和文献研究的方法,以天津宝坻区大钟庄镇牛庄子村葫芦庐小镇为例,从收集、分析用户体验诉求开始,着眼于线上、线下两条运营脉络的体验触点,找寻潜在的服务缺口,后跨越营销学、旅游管理学等多学科的知识交叉领域挖掘可进行的设计机会点。提出品牌形象重塑、信息交互构建、个性创作协助、服务精准多元、文化联合共创五个针灸式策略点。结论按照社群用户情绪感知需求提供精准服务和深度挖掘文化关联体验项目是提升乡村旅游地发展的内在动力。设计能够以创意营造的方式介入乡村旅游产业化升级,并在其中充当粘合剂发挥协同创新的作用。     

现代语境下乡村旅游文创产品设计研究

目的 总结乡村旅游文创产品文化内涵提炼与再现的方法,实现乡旅文创产品文化价值、审美价值、经济价值、社会价值并存的价值体系,为乡村旅游产业赋能。方法 通过对乡村旅游文创产品设计发展现状进行调研,以及对昔阳游艺民俗活动进行分类介绍,提出了从设计师的角度出发,将乡村文化符号转化为现代化设计思路的方式,使产品符合用户的审美需求和体验需求。利用Kano模型将问卷调查得出的全部用户体验需求指标作出筛选,选择用户亟须解决的体验需求,以用户为中心设计出昔阳游艺民俗文创产品和其体验系统。结论 提出开展特色的乡村文化活动,融入服务设计和体验设计理念,增强用户体验感和愉悦感。建立有效的现代乡村旅游文创产品设计策略,活化了乡村文化资源,构建乡村旅游文创产品设计的发展新路径。     

智慧旅游背景下的乡村旅游生态服务系统设计

目的研究乡村自身发展服务系统创新,有效保护、创新和延续乡村自然文化与传统。方法以宁夏隆德县乡村为例,通过用户旅游体验、优化服务流程、品牌塑造及情感化设计等方法,建立可持续发展的乡村旅游生态系统。结论结合地域文化特色、技术优势、线上线下良好互动的旅游服务系统,能有效帮助村民改善生活,突出民族特色,完善服务体验。     

设计批评视野中的四川旅游文创产品开发

四川拥有丰富的旅游文化资源，旅游文创产品设计对推动文旅产业的发展有着重要作用。在当下四川旅游文创开发中，由于体制机制、品牌管理、设计人才、知识产权保护等方面存在一系列制约因素，导致设计过程中出现文化资源转化不充分、设计形式高端化和同质化并存、设计类型发展不均衡等问题。应通过完善体制机制、建立完整的旅游文创产品开发产业链，以“品牌联名”的形式形成聚合效应，以“文创 +”的设计模式创新旅游文创商品的购买与使用体验，以设计带动乡村振兴、以文创推动精准扶贫等路径，推动四川旅游文创设计更好更快地发展。     

社会创新愿景指导下的乡村文化振兴服务设计策略研究

目的 探究埃佐?曼奇尼提出的社会创新愿景对乡村文化振兴服务的指导意义以及在社会创新愿景指导下的乡村文化振兴服务设计的具体策略。方法 阐述和利用社会创新愿景的具体指导内涵,对不同乡村文化振兴服务案例的经营形式、服务内容、服务模式进行梳理归纳和分析,总结出社会创新愿景,即“小型、本地、开放、互联”,“通过复制实现规模拓展”和“通过连接实现规模提升”对乡村文化振兴服务的指导意义,并结合具体案例的分析结果,提出相应的服务设计策略。结论 依据社会创新愿景对乡村文化振兴服务的指导意义和乡村文化振兴服务案例的分析结果,根据愿景中的三个阶段,提出了具体的七个服务设计策略,为服务提供者改善和提升自身服务体验指出了方向和路径,也为今后相关乡村文化振兴服务设计领域的研究提供了参考思路。     

“安吴青训班”红色文化的多维展示设计研究

本文从“安吴青训班”红色文化的历史价值和当代价值出发,探究“安吴青训班”红色文化在文旅融合背景下的多维度展示设计策略,包括打造多维体验模式、开发创新旅游产品、挖掘教育服务功能等,并尝试把相关策略运用到实际案例中,希望为推动“安吴青训班”红色文化的传播提供新的方法和路径。     

基于"互联网+"的乡村产品品牌价值探索

目的 以农村电商综合服务平台"村村旺"品牌设计项目为例,对乡村产品品牌形象提升提出以"互联网+设计"为角度出发的设计方法.探究互联网+模式下乡村产品品牌价值.方法 为了进一步实现"互联网+"模式下乡村产品品牌价值最大化,通过实例分析,针对重庆市重点扶贫区县乡村特色文化及农产品进行地域文化提炼,从设计思维的角度多方面、多维度跨界赋能乡村特色产业.结论 "互联网+设计"的品牌策划模式可以对乡村产品进行有效精准的市场营销定位与品牌形象升级,从而建立一种乡村文化与社会生活对接循环的新型乡村振兴模式.加强智慧农业建设,盘活农村存量资源,重塑乡村品牌地位,推动农村电商平台可持续发展,打造"互联网+设计"助力乡村振兴的战略措施.     

乡村振兴背景下农产品品牌形象设计策略研究 ——以高校乡村扶贫项目为例

目的 -为通过高校乡村扶贫构建农产品品牌形象来促进乡村振兴.方法 -通过调研分析法探讨乡村农产品品牌的设计现状、问题,以及问题出现的成因,总结出相对应的设计策略.结果 -通过探究乡村农产品特色地域文化,对农产品品牌的精准定位,提升其内涵,重新设计农产品品牌形象等策略可以提升农产品品牌形象.结论 -通过完善农产品品牌形象...     

Insertion of triangulated surfaces into a meccano tetrahedral discretization by means of mesh refinement and optimization procedures

In this paper, we present a new method for inserting several triangulated surfaces into an existing tetrahedral mesh generated by the meccano method. The result is a conformal mesh where each inserted surface is approximated by a set of faces of the final tetrahedral mesh. First, the tetrahedral mesh is refined around the inserted surfaces to capture their geometric features. Second, each immersed surface is approximated by a set of faces from the tetrahedral mesh. Third, following a novel approach, the nodes of the approximated surfaces are mapped to the corresponding immersed surface. Fourth, we untangle and smooth the mesh by optimizing a regularized shape distortion measure for tetrahedral elements in which we move all the nodes of the mesh, restricting the movement of the edge and surface nodes along the corresponding entity they belong to. The refining process allows approximating the immersed surface for any initial meccano tetrahedral mesh. Moreover, the proposed projection method avoids computational expensive geometric projections. Finally, the applied simultaneous untangling and smoothing process delivers a high‐quality mesh and ensures that the immersed surfaces are interpolated. Several examples are presented to assess the properties of the proposed method.     

Certification Institutions Expected to Update and Transfer Information on Present Standards

Standards are the basis for production enterprises to organize production, ex-factory inspection, trade (delivery) and technical exchanges, product certification, quality arbitration and supervision.……     

From Industry 4.0 to Research 4.0. Development of High Performance Fibers in the Light of Digitization

We associate a variety of innovations with the term ＂Industry 4.0＂. The pioneer of many 4.0 modifications forms the basisfor the trend towards the integrated di...     

Flow calorimeter for enthalpy increment measurements on condensed gases

A flow calorimeter for enthalpy increment measurements on condensed gases is presented. A better knowledge of the properties of the liquefied natural gas is needed, and therefore a liquid loop has been designed for our flow calorimeter. The fluid loop in the calorimeter is designed in order to avoid the two-phase region, since two phases would give compositional disturbances in the measurements. The avoidance of the two-phase region is made possible by increasing the pressure of the test fluid after the measurement section, then heating the fluid at super-critical pressure past the critical point. Finally, the fluid is throttled to the low-pressure gas state at the inlet condition of the compressor that circulates the fluid. To perform the pressure increase, a new cryogenic pump has been designed. To evaluate the new equipment, measurements were taken on liquid ethane over the temperature range 146–256 K at pressure between 0.9 and 5.1 MPa.     

Refrigerators Enter a New Era of Health Preservation Frestech initiates the establishment of China's first standard for household sterilization refrigerators

On November 30, 2007, the China Association for Standardization (CAS) held a press conference at Beijing Diaoyutai State Guest House. Leaders from the China Household Electric Appliance Research Institute, the China Household Electric Appliance Association, and the China Consumers' Association attended and made speeches.……     

Roman iron and steel: A review

ABSTRACT

The production of ferrous metal increased during the Roman Late Republican period, Principate and Empire. The direct bloomery process was used to extract the metal from its ores using slag-tapping and slag-pit furnaces. The fuel was charcoal and an air blast was introduced by bellows-operated tuyères. Iron formed as a bloom, often as a spongy mass of metal, which contained impurities from the smelting process, including unreacted ore, fuel, slag and fragments from the furnace walls, while the metal was often inhomogeneous with varied carbon contents. Blooms were either smithed directly into bars or ingots or they were broken up, which also allowed the removal of gross impurities and a selection of pieces with similar properties to be made. These could then be forge-welded together and formed into characteristically shaped ingots. Making steel in the furnace seems to have been achieved: it depended on the ore and the furnace and conditions within it. Surface carburization was also carried out. Iron and steel were used extensively in construction and for tools and weapons. Fire welding was often used to add pieces of steel to make the edges of tools and weapons, which could be heat-treated by quenching to harden them.     

Optimum-Simulation von Ernteprozessen

Zusammenfassung Bei der Gestaltung von Ernteprozessen — beispielsweise des Prozesses Mähdrusch, Körnertransport und -abnahme — als transportverbundene Fließarbeitsverfahren mit mindestens zwei verschiedenen Arbeitsmitteln gibt es einen großen Optimierungsspielraum. Solche Prozesse sind mehrstufige Bedienungsprozesse mit gemischter Anordnung der Bedienungseinrichtungen. Außerdem besitzen sie stark ausgeprägte räumliche Aspekte. Es wird vor allem gezeigt, welche Merkmale solcher Prozesse in Simulationsmodellen abgebildet sein müssen, welche Zielgrößen in Abhängigkeit von welchen Einflußgrößen unter Berücksichtigung welcher Prozeßbedingungen ermittelt werden sollten und wie der Bewertungsprozeß zur Ermittlung der gewünschten Informationen gestaltet werden muß.     

A study of centrifugal cast high boron high speed steel

In the present study a high‐boron high speed steel (HSS) roll material was designed. Many expensive alloy elements have been substituted by cheap boron alloy, and high‐boron high speed steel roll has been manufactured by centrifugal casting method. The microstructures, mechanical properties and wear resistance of centrifugal casting high‐boron high speed steel roll have been investigated by optical microscopy (OM), scanning electron microscopy (SEM), and X‐ray diffraction (XRD) analysis, hardness test, impact test and wear test. The results indicated that the solidification microstructures of high‐boron high speed steel roll consisted of M₂(B,C), (W,Mo)₂(B,C), M₃(B,C), M₂₃(B,C)₆ type borocarbides and martensite, a small amount of retained austenite. Borocarbides were continuously distributed over the grain boundary. After quenching from 1050 °C, local broken network appeared in partial borocarbides, and fine secondary borocarbide precipitated from the matrix. After tempering from 525 °C, the amount of precipitated borocarbide increased significantly. After heat treatment, the hardness of high‐boron high speed steel roll excelled 60 HRC, and its impact toughness excelled 8.0 J/cm². The single groove steel rolling amount of high‐boron high speed steel rolls increases by 500% than that of bainite cast iron roll, when the rolls are used in K₁ mill housing of bar mill.     

Brainstorming for ISO Strategy 2016-2020

正Responding to ISO’s appeal for survey for the to-be-developed ISO Strategy Plan for 2016-2020,SAC hosted a special workshop over the needs and comments of various fi elds on June 8 in Beijing.The workshop was attended by ISO President-elect and Ansteel General Manager Zhang Xiaogang,SAC Vice-Administrator Yu Xinli,and 30 experts from