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| 1 | Anti-wear properties evaluation of frictional sliding interfaces in automobile engines lubricated by copper/graphene nanolubricants显示文摘Owing to the significance of improving fuel economy, reducing emissions, and extending the durability of engine components, this study focused on the tribological performance of nano-additives. In this study, copper (Cu) and graphene (Gr) nanomaterials were dispersed in a fully formulated engine oil (5W-30) with different concentrations. The tribological trials were investigated under various speeds and loads, utilizing a reciprocating tribometer to mimic the ring/liner interfaces in the engine. The frictional surface morphologies were com-prehensively analyzed using electron probe X-ray microanalysis (EPMA), field emission scanning electron microscopy (FESEM), energy dispersive spectrometer (EDS), and three dimensional (3D) surface profilometry to explore the mechanisms responsible for improving the tribological performance of the frictional sliding parts in the engine. The tribological test results illustrated that lubrication by nano-additives reduced the wear rate (WR) and friction coefficient (COF) by 25%–30% and 26.5%–32.6%, respectively, as compared with 5W-30. The results showed that this is a promising approach for increasing the durability and lifespan of frictional sliding components and fuel economy in automobile engines. | Mohamed Kamal Ahmed ALI Xianjun HOU Mohamed AAABDELKAREEM | 2020 | Friction2020，8，5： | 9 |
| 2 | Study of real-time LWD data visual interpretation and geo-steering technology显示文摘LWD(logging while drilling) data has been used to explore complex subtle reservoirs by realtime visual interpretation and geo-steering.The method comprises of computer communication,well log data processing,formation recognition,reservoir modeling and model updating in real time.We studied the key technologies related to real-time LWD data visual interpretation and geo-steering and developed computer software with Chinese intellectual property rights covering the following important aspects: 1) real-time computer communication of well site LWD data;2) visualization of geological model and borehole information;3) real-time interpretation of LWD data;4) real-time geological model updating and geo-steering technology.We use field application examples to demonstrate the feasibility and validity of the proposed technologies. | Shao Cairui Zhang Fuming Chen Guoxing Ji Jiaqi Hou Qinggong Tang Jianhong Cao Xianjun | 2013 | Petroleum Science2013，10，4： | 6 |
| 3 | Flow Field Analysis and Improvement of Automobile Water Pump Based on FLU- ENT显示文摘 | HOU Xianjun JIN Xue LIU Zhen | 2009 | Computational Intelligence and Software Engi- neering2009，，12： | 1 |
| 4 | Dynamic resource management using bandwidth brokers显示文摘The admission control issue in the design of a centralized bandwidth broker model for dynamic control and management of QoS provisioning is studied. A two-phase differentiated flow treatment based dynamic admission control scheme under the centralized bandwidth broker model is proposed. In the proposed scheme, the flow requests are classified into two classes and get differentiated treatment according to their QoS demands. We demonstrate that this admission control scheme can not only improve the resource utilization but also guarantee the flows’ QoS. Furthermore, the admission control is divided into two phases: edge admission control and interior admissio-n control. During the interior phase, the PoQ scheme is adopted, which enhances the call processing capability of the bandwidth broker. The simulation results show that the proposed scheme can result in lower flow blocking probability and higher resource utilization. And it also reduces the number of QoS state accesses/updates, thereby increasing the overall call processing capability of the bandwidth broker. | Yu Chengzhi Song Hantao Hou Xianjun Pan Chengsheng | 2006 | Journal of Systems Engineering and Electronics2006，17，3： | 1 |
| 5 | Think in Higher Education Administration Based on Quality ProJect显示文摘 | Hou Xianjun Peng Wuliang | 2012 | Advances in Intelligent and Soft Computing2012，109，： | 1 |
| 6 | Sensitivity Analysis and Optimization for Connecting Rod of LJ276M Electronic Gasoline Engine 显示文摘 | Xianjun Hou Cuicui Tian Dan Fang | 2009 | Computational Intelligence and Software Engineering2009，，： | 1 |
| 7 | Flexible thermochromic fabrics enabling dynamic colored display显示文摘Color-changeable fbers can provide diverse functions for intelligent wearable devices such as novel information displays and human-machine interfaces when woven into fabric.This work develops a low-cost,efective,and scalable strategy to produce thermochromic fbers by wet spinning.Through a combination of diferent thermochromic microcapsules,fexible fbers with abundant and reversible color changes are obtained.These color changes can be clearly observed by the naked eye.It is also found that the fbers exhibit excellent color-changing stability even after 8000 thermal cycles.Moreover,the thermochromic fbers can be fabricated on a large scale and easily woven or implanted into various fabrics with good mechanical performance.Driven by their good mechanical and physical characteristics,applications of thermochromic fbers in dynamic colored display are demonstrated.Dynamic quick response(QR)code display and recognition are successfully realized with thermochromic fabrics.This work well confrms the potential applications of thermochromic fbers in smart textiles,wearable devices,fexible displays,and human-machine interfaces. | Pan Li Zhihui Sun Rui Wang Yuchen Gong Yingting Zhou Yuwei Wang Xiaojuan Liu Xianjun Zhou Ju Ouyang Mingzhi Chen Chong Hou Min Chen Guangming Tao | 2022 | Frontiers of Optoelectronics2022，15，3： | 0 |
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