Application of digital twin model based industrial internet by Bin LIU, Yunyong ZHANG

“…Industrial internet is an important engine for manufacturing enterprises to provide intelligent products and services in China.From manufacturing enterprises’ point of view,the definition and data sources of industrial internet were introduced,and the five-layer function architecture of industrial internet was proposed.The industrial data analysis model represented by digital twin played a crucial role in developing industrial internet for manufacturing enterprises,whose definition,characteristics,key technologies and applications in the whole product lifecycle were elaborated.Finally,the problems and solutions of carrying forward industrial internet in China were addressed.…”
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Optimization Analysis of Structure Parameter of Angular- contact Ball Bearings based on Fatigue Life by Ye Zhenhuan, Liu Zhansheng, Wang Liqin

“…Taking an angular- contact ball bearing used in certain gas- turbine engine as the example,the influence rule of structure parameter on maximum contact stress,fatigue life and cage sliding ratio is analyzed. …”
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Trans-disciplinarity: The Singularities and Multiplicities of Architecture by Lukasz Stanek, Tahl Kaminer

“…With the concept of trans-disciplinarity, the negotiation between these two positions is investigated here as an engine of the ‘tradition of the present’ of contemporary architecture – the discourses and designs which emerged in the 1960s and defined orientation points for today’s architectural thought and practice.…”
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Complex Power System Status Monitoring and Evaluation Using Big Data Platform and Machine Learning Algorithms: A Review and a Case Study by Yuanjun Guo, Zhile Yang, Shengzhong Feng, Jinxing Hu

“…The proposed framework comprises a data interface, a Big Data management, analytic engine as well as the applications, and display module. …”
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Management practices in maritime affairs: insights from STIP Jakarta graduates by Larsen Barasa, Marudut Bernadtua Simanjuntak

“…Through qualitative analysis of 70 officers' perspectives, including deck and engine officers and shipping professionals, key insights emerge. …”
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Optimization of the Input Shaft Torsional Amplitude of a DCT Gearbox by Zhang Guihui, Shi Lei, Ma Junming, Wang Xiangwen, Sun Hongming, Dong Liyun

“…Torsional vibration excitation generally comes from the main order of the engine and is transmitted to the gearbox through torsional vibration damper. …”
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DESIGNING A COMPACT FIREFIGHTING VEHICLE FOR NARROW RESIDENTIAL AREAS ON THE BASE OF A LAWN MOWER by Thong Duc HONG, Phat Tan TRUONG, Minh Quang PHAM, Lam Quang TRAN

“…As a result, it is challenging for large fire engines to penetrate these areas in the event of a fire incident. …”
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Can the new model of shared property rights promote better corporate financial performance in China? by Zihao Ma, Shuaishuai Zhang, Xiao Li, Jiahong Guo, Lidan Yang, Shixiong Cao

“…In 1994, the Science and Technology Bureau of Shenzhen, China implemented a policy to encourage scientists and engineers to develop innovative technologies that would provide them a share of the profits earned from their innovations. …”
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Issues with the Organic and Elemental Carbon Fractions in Recent U.S. Chemical Speciation Network Data by Philip K. Hopke, Yunle Chen, David Q. Rich, John G. Watson, Judith C. Chow

“…Abstract The carbon fractions of organic (OC1, OC2, OC3, OC4, OP) and elemental (EC1, EC2, and EC3) carbon obtained from IMPROVE (Interagency Monitoring of PROtected Visual Environments) thermal/optical carbon analysis of quartz-fiber filters have been implemented to help distinguish spark-ignition engine exhaust particulate matter (PM) contributions from those of heavy-duty diesel exhaust. …”
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A Smile for the Future: Nanotechnology Impact on Aesthetics, Durability, and Functionality in Prosthodontics by M Gunasekaran, Sonali Sharma, Kolla Lakshmiprasanna, Saba Rashid, Ashwati Madale, Mounika Veldanda, Renuka

“…Beyond aesthetics and durability, nanomaterials can be engineered with unique properties, such as antibacterial effects and the ability to deliver therapeutic agents, improving oral health and patient comfort. …”
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Domain name generation algorithm based on improved Markov chain by QIAN Zhiye, LI Xue, LI Suogang

“…First, a combination of multiple strategies were used to conduct preliminary screening of subdomain names, including dictionary enumeration, search engine mining, and website information crawling. Then, the improved Markov model algorithm was used to analyze the filtered data, and new subdomain names were generated and added to the result set. …”
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Analysis of Moment Characteristic of Non-circular Gear Continuously Variable Transmission by Zhongnian Zhao, Hongxun Li, Lishun Li, Xincheng Gui, Chaochao Ma

“…General formulas for calculating the inertia moment，load moment and engine driving moment of this type of gear set are deduced，which provide a theoretical reference for optimal designs，production and processing of this type of continuously variable transmission.…”
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L’innovation et les marchés financiers aux États-Unis depuis les années 1970 : une approche contrastée by Christine Zumello

“…It seems particularly relevant to talk about financial innovation in the United States because this country can be considered as a major engine of innovation given the size of the financial markets and the wide variety of financial products available. …”
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A Methodological Approach to Architectural Models as an Integral Part of the Design Process by José Antonio Franco Taboada

“… From ancient times to the present day, architects and engineers have tried to express their designs in materials that allow them to transfer the creations from their mind to the tangible world, bringing them to life through models showing a future or hypothetical constructed reality. …”
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Numerical Analysis and Test Research of the Dynamic Stress of Spiral Bevel Gear by Liu Haiou, Liu Xingxing

“…The inlet gearbox spiral bevel gear of aircraft turbofan engine may result in insufficient of gear vibration margin because of the limitation of structure integration. …”
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Crack Propagation by Finite Element Method by Luiz Carlos H. Ricardo

“…Today structural and materials engineers develop structures and materials properties using this technique. …”
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RESEARCH ON CO-SIMULATION OF FINITE ELEMENT METHOD AND THE MULTI BODY DYNAMICS OF THE CRANKSHAFT FATIGUE LIFE by CUI GuangJun

“…The rigid crankshaft was replaced by the flexible crankshaft,then this paper built a coupled multi-body dynamics model of engine by using ADAMS. Load history for the crankshaft is calculated in ADAMS,then import the gotten. dac files into MSC. …”
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Determination of the Load Center for Planetary Gears in Wind Turbine Gearboxes Based on Strain Testing by Zeng Jiyong, Yuan Baogang

“…How to analyze the load center becomes the critical job for design engineers. Based on current design specifications, two 3 MW gearboxes with back to back arrangement are tested on the 10 MW testing benches, and strain testing is conducted on planetary gears during the experiment. …”
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Life Prediction of AMT Shifting- gear Case based on the Real Measured Load Spectrum by Yang Ping, Cheng Yunchuan, Shi Xiaohui, Zou Xihong

“…By taking the AMT transmission shifting- gear case as a studying object and taking the influence of the engine and road vibration into account,the vibration load spectra of AMT are collected in Xiangyang Proving Ground through reasonably installed the sensors. …”
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Robots en quête d’auteurs by Zaven Paré

“…Born from the imagination of engineers in robotics laboratories, in the manner of telerobotized or programmed actors, they are gradually gaining their place, thanks to dramatic art and their roles. …”
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