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Maintaining surface integrity during high-speed milling (HSM) of nickel-based superalloys remains a central challenge for aerospace and energy sectors due to extreme thermal loads at the tool-workpiece interface. Excessive thermal gradients accelerate tool wear, induce microstructural degradation, and...

League of legends is the most famous online video game around the word. The game is created by Riot Games from USA in 2009. It is a type of Multiplayer Online Battle Arena games, 2 groups and combats with 5 players each group with impressive 3D graphics. In a fast developed society with so many entertainments,...

Faults play an important role in the complex fault-block reservoir. Fine fault interpretation and combination matters a lot. Aiming at the difficulty of the complex fracture system and fault interpretation, this paper bases on the union of wells and seismic, make full use of spectral decomposition, seismic...

Based on the principle of laser triangulation method, a surface measurement system aiming at the surface characteristics of small handicraft is constructed. The system controls rotation motion and vertical motion of laser displacement sensor to scan the object. Depending on the collected information...

Aiming at solving the problems on dynamic occlusion of complete denture in the field of dental restoration, this paper presents a computerized system from the viewpoint of integration of related disciplines. Firstly the displacement matrix of mandibular movement on Hanau articulator is established by...

Smart wearable devices are a prominent topic in contemporary scientific research. Significant advancements have been made by researchers in leveraging 3D printing technology for the production and manufacturing of wearable smart devices. However, numerous challenges still exist in their widespread industrial...

Virtual Reality (VR) technology is new technology in the computer field developed as a combination of computer graphics technology, multimedia technology, sensor technology, human-computer interaction technology, network technology, three-dimensional display technology, simulation technology and other...

The principles of organizing the application of digital modeling based on the integration of 1D, 2D, 3D-4D methods are considered. 1D - as a mathematical simulation; 2D and 3D modeling, first of all, as design (geometric) modeling; 4D - as modeling of lifecycle centers themselves as attribute modeling...

The object of this paper is to conduct an evidence-based study of lactose hydrolysis by special enzymes: how different amount of lactose in milk has an effect on the quality of specialized foods at the end of technological process. Conducted studies revealed that the addition of Maxilact enzyme leads...

For 3D shape descriptors, an effective and efficient feature is the key to popularize its applications in 3D domain where the major challenge lies in designing an effective high-level feature. the strategy of exploring these characteristics is the core of extracting effective 3D shape features. In this...

To explore intelligent library, the method of literature survey, case analysis, empirical research method, comparative analysis method, interdisciplinary research and other research methods were adopted to make an all-round discussion of application foundation of the digital library, system composition...

In this paper a digital image watermarking based on 3 level discrete wavelet transform (DWT) is presented & compare it with 1 & 2 levels DWT. In this technique a multi-bit watermark is embedded into the low frequency sub-band of a cover image by using alpha blending technique. During embedding, watermark...

Curing condition is one of the most important parts in the mix design of cold recycling mixture with foamed asphalt. A reasonable choice of curing condition can improve the consistency between the indoor mixture proportion design and the construction. The effects of different curing conditions on mechanical...

This paper presented a novel watermarking method to protect copyrights for digital media. Firstly, a visual model is employed to calculate the block based just noticeable difference (JND) to control the embedding intensity to improve the transparency and robustness of watermarking. Then, two neighboring...

With the development of digital times , people become play more attention to 3D digital technology . As the result of the development 3D digital technology , the animation art developed rapidly . Combining the 3D digital technology and the traditional animation technology make the emerging animation...

Technology education has not only become a network of gathering and sharing ideas, but also a platform for students and teachers to research, collaborate, and differentiate (Elliot, 2016). Virtual Reality is one of the high demand and attractive technology to student community, especially the advancement...

Training in managing inorganic waste into various recycled creations is a means to increase public knowledge and empower inorganic waste management. This article aims to describe inorganic waste’s power into different recycled designs in Kampung Hijau, Kelurahan Sungai Bilu. The report was compiled from...

At present, cement grinding aids are mostly made of Triethanolamine, Diethanolamine and other materials. The effect of grinding aids is poor, the energy consumption of cement production is not significantly reduced, and the strength is increased less. In view of this phenomenon, In the article, dihydroxyethyl...

Nowadays, there has been significant development of virtual reality (VR) as a medium for visualizing information and enhancing user experiences. Virtual reality involves the creation of three-dimensional visual representations through computergenerated simulations of real-world objects. With the specific...

Recently, a high dimensional classification framework has been proposed to introduce spatial and anatomical priors in support vector machine (SVM) optimization scheme for brain image analysis. However, classical SVM has to convert 3D discrete brain images naturally represented by higher-order tensors...

The article aims to conduct a 3D analysis of links and levels of the intraorgan venous system of the human kidney and build a model of its levels and spatial hierarchy. 46 corrosive preparations of the renal venous system were produced. The preparations were subjected to 3D scanning. Using Mimics-8.1,...

Development of science and technology an important to improving of human resources, especially in the issue of education. The use of media in learning and training activities greatly helps the process of delivering material effectively and efficiently. The use of appropriate media will help encouraging...

Campus restaurants offer benefits to students who live on campus, live with their parents, or live in boarding houses, and they present opportunities to other businesses in the area. However, running a business as a food-service entrepreneur can be challenging because one needs an understanding of the...

Magnesium alloy has the great advantage of aluminum compared to other light alloy materials, so magnesium alloy is being carried out step by step in automotive applications and attracted attention of the automobile industry because of superior characteristics of recirculation replace previous material...

With the rapid development of computer science and image processing technology, 3D reconstruction and measurement of surface based on computer vision have become a research trends. However,for the weak texture surface,it is difficult to extract enough key points through general corner detection algorithms....

The STL (Standard Transform Language) file format has been the industry standard for Additive Manufacturing (AM) communities for last two decades. It falls short with the rapid development of AM related hardware and materials technologies. Kinds of alternatives to STL have been proposed. However, Massive...

TEM inversion image is a two-dimensional image, in which stratum structure does not reflect the image of the whole space, so that non-professionals can not accurately determine the exact location and shape of abnormal body. To solve this problem, two-dimensional inversion images are processed by the...

Friction coefficients have a significant impact on the vibratory compaction characteristics of coarse-grained soils during road construction. This study conducted vibratory compaction simulations with varying friction coefficients and quantified the roughness of pebble particles and rubble particles...

Stereo vision is a strong-crossed subject, and it has been one of the most hot topics in the study of computer. In more than 40 years of development, it has formed its own method and theory. This paper systematically reviews the present situation of stereo vision research, briefly introduces stereo vision...

Zijinshan gold mine once to mining local underground copper resources, result in the mined-out area which elevation from 460 m to 570 m, the upper pit continue mining down the deep,one of the main problems in the safety production is that the large-scale mining equipment work whether fall into the mined-out...

Recent advances in data acquisition technologies, have led to a growing interest in capturing high resolution rock surface images, Digital geologic maps that use a virtual globe interface, like google earth are a relatively new medium for presenting geologic data and interpretations. Models viewed in...

Hub motor has poor heat dissipation conditions limited by the installation space and working environment, high temperature rise in the process of operation has been a bottleneck to further improve the power density and torque density. The increase of power density means the increase of motor loss density...

By introducing the “Explorer” innovation platform, to make up for lack of original innovation components, openness and enhance the mechanical engineering innovation practice. In view of the limitations of “Explorer”, 3D printing technology, mechanical design software, mainstream electronic modules, and...

The spatial multimedia systems in the urban planning process is the latest innovation in urban planning and design activities. The development of this system aims to build the 3D spatial building information through online system, especially information on the spatial structuring of landscaping and historic...

The the tin and zinc enrichment in the Manjiazhai ore segment ore-bearing strata were studied in this paper, Exploration samples database for 3D model was designed. Variogram analysis show that the strata ore-controlling characteristic is significant. Tin is mainly enriched in the lower layers and zinc...

3D Printing commonly is known as additive manufacturing. It works by adding layer by layer resulting in a three dimensional shape. Using color change filament materials are safe to use for medical purposes. The parameters used in this study are layer height, print speed and print temperature. The most...

Coronary artery stents, such as bare metal stents and drug-eluting stents, have limitations due to their permanent nature, potentially leading to late stent failure. Bioresorbable stents (BRS), made from materials like polycaprolactone (PCL), offer a solution by degrading completely over time. This study...

Resistivity method is generally considered suitable for investigation of seepage problems in earthen embankments. Construction of a large embankment dam in Taiwan was recently completed, providing a good opportunity for ERT monitoring of the entire water filling process and future performance. The proposed...

The pilot wheel vane is one of important parts of hydraulic transmission. Its construction, processing precision and assembly can influence the function of the transmission directly. Since the shape of pilot wheel vane is very complicated, its modeling, processing and measure are the difficult points...

Rock mass instabilities – including rockfalls, wedge sliding failures and block topples – affecting sub-vertical rock cliffs in popular scenic coastal areas, significantly impact public safety and the financial viability of nearby assets. To effectively manage rockfall hazard along coastlines, it is...

Hydropower remained one of the most promising renewable energy sources, particularly for rural and off-grid communities. Pico-hydro systems, typically with a capacity of less than 5 kW, offer an attractive solution for areas with limited access to electricity, with cross-flow turbines being widely applied...

Due to the fully prefabricated nature of the project’s steel truss, high precision control is required during installation. The existing BIM technology cannot account for the production and assembly errors of prefabricated components. A refined BIM+3D laser scanning method is proposed for steel bridges...

High Voltage Transmission Tower is an important for distributing electrical energy in a large network. It is one of essential infrastructure in the modern life and should be maintained in high performance. In the event of earthquake, however, this structure may be damaged. This paper aims to evaluate...

Deformation properties including displacement is a key factor for determining accurate behavior of transport infrastructures. In this paper, two noncontact methods named 2D and 3D optical measurement methods were developed and tested to measure deformation properties of structures under static and dynamic...

Bubonic plague is an infection spread mostly to humans by infected fleas that feed on rodents which is also known as ‘Black death’. It killed millions of Europeans during the middles ages. Bubonic Plague is an infectious disease caused by a specific type of bacterium called Yersinia pestis. Which is...

This paper formulates the 3D Stochastic Stowage Plan-ning (3D SSP) problem. The key objective of 3D SSP is to minimize the number of container movements and maximize the ship´s stability considering multiple scenar-ios. The binary formulation of this problem is described and an alternative formulation,...

This paper analyzed the overall patent situation of global piezoelectric inkjet printing head technology, the layout of relevant technological field and the main competitive regions and applicants from the developed background of the global piezoelectric inkjet printing head technology. Based on the...

With the increasing automation and intelligence of welding robots, new requirements and higher precision standards have been put forward for the welding process of workpieces with complex structures in various welding environments. Robot vision sensing technology is an important foundation for developing...

Folk dance is crucial to a country’s intangible cultural heritage and has been overshadowed by modern forms of entertainment in recent decades. Digital archives are a way to preserve cultural heritage by virtually storing different artifacts, making them more accessible. In addition, motion capture technologies...