基于强弱连接的社交类APP中情感交互设计研究

目的针对现有的社交类APP的交互设计原则和用户体验研究成果,从形式层面、内容层面以及行为层面的情感交互设计出发,研究基于强弱连接的社交类APP的设计方法。方法对比分析国内以强弱连接为出发点的社交类APP产品设计的情感交互层面,运用调查问卷的方法获取用户需求,建立以用户为中心的,以情感为导向的社交类APP产品设计。结论在形式层面上,将不同形式的动态交互设计以及符合下意识的温馨反馈机制融入形式层面,提升用户的情感感受;在内容层面上,加入符合用户情景需求的用户自生产内容和图形化视觉语言的信息运用,减少用户因失联而带来的孤独感,让用户在交互过程中感受到产品的情感和气质;在行为层面上,引入具有企业特征的形象和传统的Emoji表情结合的创意网络表情符号设计,既节约用户挑选时间,又增加用户和企业形象之间的情感互动,提升用户的情感体验,满足多维、多向度、多视角、多种表达方式、多路径转化的强弱社交关系的情感交互需求。     

基于视觉符号理论的APP交互界面适老化设计研究

目的 通过对APP界面中视觉符号的适老化设计来提升老年人对APP产品的接受与使用程度,改善老年用户的交互体验。方法 首先,对老年用户的视觉认知特征及其APP产品使用困境进行调查、访谈与分析;其次,以视觉符号理论为指导,进一步研究视觉符号、视觉认知与老年用户需求之间的联系,并从语义、语构、语境、语用四个层面构建APP界面中的视觉符号系统;最后,提出基于视觉符号理论的APP适老化编码策略,并结合老年用户的行为特征进行新闻类APP产品设计的实践。结果 提出了基于视觉符号理论的APP适老化编码策略,进行新闻类APP的适老化设计实践,有效地减少了老年用户的认知困境。结论 提出的方法提升了老年用户对界面中视觉符号的认知效率,并为APP产品的适老化设计提供方法和策略参考。     

高体验度的游戏虚拟物品交易APP界面设计

目的研究游戏虚拟物品交易APP的界面设计。方法从研究游戏虚拟物品交易APP的特点出发,采用用户访谈法和实际案例研究法等,获取用户的需求习惯特点,分析现有游戏虚拟物品交易APP的优缺点,探索游戏虚拟物品交易APP界面创新设计方法。结论游戏虚拟物品交易界面设计应以用户为中心,在界面设计中要注意界面设计的合理化、平台形象设计的生动化、视觉安全的重视化3个方面,从用户的角度出发优化用户体验,同时提升品牌的竞争力。     

基于联合分析法的非遗文化APP界面设计

目的 研究非遗文化APP交互界面设计。方法 首先采用文献研究及竞品分析法筛选出具有代表性的非遗文化APP样本,归纳出视觉呈现、功能属性、交互体验3个维度,以此确定非遗APP中的关键设计要素及要素水平,然后通过正交实验法确定18项设计组合方案,并依据用户需求偏好进行量化打分,根据实验数据计算并得出设计要素及各项要素水平的效用值和重要性,在此基础上确立非遗文化APP的界面设计原则,最后以蔚县青砂博物馆APP为例进行案例分析。结果 针对非遗类APP的问题和用户偏好度,设计出用户满意度最高的非遗文化APP交互界面。结论 联合分析法作为一种针对多因素的数据统计分析方法,能够使设计师更好地了解用户对非遗文化APP交互界面的偏好,提升用户体验感,提高用户黏度,从而达到传播非遗文化的目的,为类似APP界面设计提供设计思路。     

以弘扬古诗词文化为主题的移动应用设计研究

目的 探索以弘扬古诗词文化为主题的移动应用设计方法,从交互设计角度,为古诗词传承提供新途径。方法 采用竞品调研的方法,研究分析现有古诗词类APP的设计及使用情况。采用问卷调研法,了解用户对古诗词文化传播的看法和态度,解析用户需求。从趣味性设计、多感官设计角度出发,进行功能架构的构建,完成移动应用的交互界面设计。结果 从内容、形式、体验三个角度分析及梳理古诗词类移动应用竞品的共性,并制定创新设计策略。归纳总结了用户的需求与偏好,明确用户定位。设计并实现“诗语”APP的交互界面展示。结论 从交互设计角度为以弘扬古诗词文化为主题的移动应用提供设计新思路,通过设计多感官、沉浸式文化体验方式,增强古诗词文化在数字化传播方式下的传承与创新。     

文遗主题类APP的用户体验设计方法研究

目的研究文遗主题类APP的用户体验设计方法。方法分析优秀的文遗主题类APP的用户体验设计要素,总结文遗主题类APP在功能设置与界面设置上的人性化设计方法和策略。结论文遗主题类APP的设计要坚持以用户为中心,充分考虑用户在使用过程中的功能问题、信息组合方式和界面视觉效果,同时还要满足用户的民族情感需求,让用户体验中式设计之美。     

基于八角行为分析法的学习类APP游戏化驱动设计研究

目的 研究八角行为的分析方法,并探索该方法在学习类APP设计中的应用.只有细化用户在学习体验中的自我需求和学习动机,才能为提升学习类APP的趣味性提供更多视角.方法 从八角行为分析法出发,探索八大核心驱动力对不同类型玩家用户行为的触发,通过对学习类APP用户类型的总结,得出目标型、探索型、互动型、竞争型4种学习者类型的学习乐趣和适用于4种类型学习者的游戏驱动机制.基于用户学习过程的前、中、后3个阶段,梳理得出激励学习者学习行为的游戏化驱动设计方法和模型.结论 以交互体验为中心的设计方法是设计开发中的重要环节,基于八角行为分析法的游戏化驱动设计模型,能够激发设计师的设计灵感和创新意识,突破其固有思维模式,寻找驱动学习者行为习惯的游戏化设计方法.     

基于用户的手机棋牌类游戏界面设计探讨

目的在棋牌游戏设计中,设计适合不同族群使用的游戏界面,以获得更好的用户体验及更大的用户群体。方法采用内容分析法及比较分析法,对3款棋牌类游戏APP界面设计与要素进行探讨,根据游戏视觉风格设计、版式设计、控件布局、游戏逻辑,将资料系统化,并将研究结果提供开发者和设计师作为参考依据。结论以用户为中心的设计原则,是游戏界面设计占据市场竞争优势的必要条件。     

交互界面设计中的情感化因素分析

目的 探索交互界面设计中情感化因素的主要表现与应用。方法 结合交互设计的特点和情感在人们生活中的重要作用,对交互界面设计中的情感化因素进行总结,分析交互界面设计情感化需求的主要表现方式,分别从视觉、使用、反思3个层面展开论述,以此为支撑深入剖析手机界面、APP广告界面和智能车载后视镜界面在交互设计中的情感化应用与表现,并总结相关的应用策略。结论 将情感化因素融入交互界面设计中,能够让用户在使用过程中获得独特的体验,既可以轻松实现所有功能的集合,又能达到满足用户情感需求的目的。     

交互设计提升理财类APP可用性研究

目的通过研究提出交互设计原则,提升理财类APP的交互设计水平,进而提升其可用性。方法归纳理财类APP可用性目标,通过用户访谈与问卷调查的方式,探索用户行为习惯与使用偏好,提出基于可用性的理财类APP交互设计原则。对某财富APP进行再设计,使其遵循交互设计原则。对改良前后的设计进行可用性测试,被测试者分别使用改良前后的设计原型完成4组任务,统计并对比用户完成任务的操作时间、成功率、用户满意度,判断改良后的设计在可用性方面是否有所提升。结论理财类APP可通过包括符合用户心智模型的呈现形式、合理的信息搜寻路径与信息展示方式、确保可学习性、确保安全性、提升社交体验的方式提升交互设计,有效提升应用的可用性。     

Effect of Permeable Crystalline Material on Steel Reinforcement Corrosion of Concrete

Permeable crystalline materialcan permeate into pores and cracks of concrete and catalyze the reaction between Ca(OH) 2and unhydrated cement to generate a great quantity needle non-soluble crystals, which can stop up the pores and cracks of concrete, and increase the impermeability of concrete. This paper reported the results of a study conducted to evaluate steel reinforcement corrosion of concrete specimens uncoated and coated with permeable crystalline material as well as mixed with the permeable crystalline material. The properties evaluated for corrosion test were water impermeability, water absorption, compressive strength and potential. The results of water impermeability, water absorption, compressive strength clearly showed that the permeable crystalline material could prohibit water, any soluble salts and moisture from penetrating the concrete to cause corrosion, leaking, and other problems, and it did increase the compressive strength, which was favorable for protection of corrosion of reinforcing steel. Moreover, it was concluded from the potential-time curve that the steel reinforcement of uncoated specimen was in the state of activation whereas that of other specimens coated and mixed with the permeable crystalline material was in the state of inactivation. Above all, it was indicated that the permeable crystalline materialis very effective to protect the steel reinforcement of concrete from corrosion.     

The Research and Application About "Dry Peeling Off" Technology for Airplane Surface Paint Layer

In this paper, the principle of spurting take off lacquer were introduced; and with orthogonal method the unsaturate polyester was prepared ;it was easy to peel airplane paint layer off with this material and equipment.     

Quality Study of Honeycomb Core Shaping Without Wax Stabilization

Sandwich panels utilizing honeycomb cores result in lightweight, high-strength units that are very rigid. Indeed, they give honeycomb panels the best strength-to-weight ratio of any construction type available. Conventionally, the wax is poured into the cell of the core to strengthen the structure and prevent the core from being crushed during milling. Much time and labor is required to wax, mill, and clean the cores. In this study, the process of pouring wax into the core was skipped. In other words, the cutter directly milled the core. Experiments showed that the compressive strength of the core produced without wax stabilization was only 3% lower than that of cores produced using the traditional method. In addition, the drum peel strengths of cores produced without wax stabilization were 38.4% higher than cores produced using the traditional method, in which residual wax seriously polluted the adhesive. It was also found that eliminating the wax process can reduce costs.     

In-process thermal treatment of polylactic acid in fused deposition modelling

Polylactic acid (PLA) is one of the most widely used open source fused filament fabrication materials due to its ease of extrusion, biodegradability, and mechanical strength. The mechanical strength of PLA largely depends on the proper growth of its semi-crystalline structure, which can be severely impaired by a low rate of crystallization, particularly in open source printers. This can be further aggravated by the non-uniform thermal distribution of heat that causes improper curing among the extruded beads of the printing material. As a result, PLA printed on open source printers does not achieve the best mechanical properties. This research, for the first time, proposes an additive-free solution implemented through a detailed set of experimentation to improve the curing rate through in-process temperature variations to cure the joints among the beads. Scanning electron microscopy (SEM), differential scanning calorimetry (DSC) and Fourier transform infrared (FTIR) spectroscopy is used to confirm the improvements in the bead joints. This work is conducted in two phases of experiments. In the first phase, a full factorial ANOVA is used to investigate various process parameters and the important variables are used in the second phase to print test specimens in four different sets.     

Investigation of the Corrosion Behaviors of HVOF-Sprayed Carbide Cernet Coatings in Molten Al-Zn-Si Alloy Bath

In continuous hot-dip galvanization process the corrosion and chemical stability of the sink roll in the galvanizing bath are important problem which effects on the quality and productivity. In order to protect the sink roll the carbide cermet and/or ceramic coatings were deposited on the surface of the sink roll. The WC-, Cr3 C2-cermet coatings were deposited by high velocity oxygen fuel (HVOF) spray, respectively. The coating samples were immersed in molten Zn-alloy containing 50 wt % aluminum at 833 K for 24 hr and 144 hr, respectively. The inter-diffusion and inter-reaction of Zn, Al and elements in coating and corrosion behaviors of these coatings were investigated by XRD, SEM and EPMA etc. The corrosion mechanisms of the carbide cermet coatings and ceramic coatings in molten High Al-Zn-alloy were approached.     

Fundamental study of adhesion of ice to cooling solid surface (Discussion on influence of copper oxide layer on ice adhesion force)

In many situations, ice often adheres to a cooling solid surface, frequently causing serious accidents. It is critical to clarify the mechanism of ice adhesion to the cooling surface in order to prevent ice adhesion. In a past study, the shearing stresses of two kinds of test plates with a copper surface having the higher thermal conductivity were measured. The shearing stress corresponds to ice adhesion force. Both shearing stresses were significantly different; however, the cause remains unclear.Therefore, the present study focuses on an oxide layer as the main factor causing the difference of both shearing stresses; the influence of the oxide layer formed on shearing stress was discussed. And in the removal and reformation processes of the oxide layer, the time variation of the shearing stress was clarified. Moreover, the relationship between the state of the copper surface and the shearing stress was also clarified by surface analysis.     

重塑标准推行格局 推动LED照明的普及（英文）

正When you are enjoying the green,energy-saving and healthy lighting of IKEA LED luminaire,you may not realize that most of IKEA’s LED bulbs are produced by the LED luminaire smart manufacturing system of Hangzhou Zhongwei Photoelectricity CO.,LTD(ZVISION).No longer enclosed in the laboratory,the product standards are brought into the factory workshop and even to the entire production process.Thus,the standards are promoted and applied in a favorable way by enterprises,benefitting consumers with high quality products.     

Chinese Experts Contribute to ISO＇s New Toy Standards

正The international standard,ISO 8124-6,Safety of toys–Part 6:Certain phthalate esters in toys and children’s products,was officially issued by ISO worldwide on August 15.It was the first time for Chinese experts to lead the ISO standard development in toys industry.The standard was drafted by a group of Chinese experts from SAC/TC for toys and relevant Chinese departments and finally completed by a dedicated international group of experts.ISO 8124-6 makes a substantive breakthrough in the aspects of the scope of toys,limitation of plasticizer types,control of test cost,accuracy of test,operation convenience,etc.,offering the operational guidance for toy manufactures and testing laboratories.     

中国质量(北京)大会(英文)

正Themed on"quality,innovation,development",the first China Quality Conference(Beijing)was held in the Great Hall of the People on September 15.Chinese Premier Li Keqiang delivered an important speech at the conference.State Councilor Yang Jing and Wang Yong attended the conference with over 600 domestic and international representatives from foreign,regional and international quality organizations     

National Working Meeting on Land and Resources Standardization

正The National Working Meeting on Land and Resources Standardization was held in Beijing on July 15,2014.Wang Min,the Deputy-Minister of the Ministry of Land and Resources,and Yin Minghan,the Chief-Engineer of SAC addressed the meeting.Representatives from relevant competent departments and technical committees were present.The meeting aims to summarize work,discuss existing problems and make clear working thoughts,promoting standardization work of land and resources to a new level.Wang Min pointed out that the standardization work of land and resources should be centered on the basic principles of"protecting land and resources dutifully,intensively and economically utilizing land and resources,and making all-out efforts to safeguard the public’s rights and interests",highlighted the