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Articles

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  1. Raising the rotational speed of an axial piston pump is useful for improving its power density; however, the churning losses of the piston increase significantly with increasing speed, and this reduces the per...

    Authors: Ying Li, Xing Chen, Hao Luo, Junhui Zhang and Jin Zhang
    Citation: Chinese Journal of Mechanical Engineering 2022 35:86
  2. To obtain improved comprehensive crashworthiness criteria for a B-type subway train, the influence laws of the vehicle design collision weight M and empty stroke D on the train’s collision responses were investig...

    Authors: Yanwen Liu, Bing Yang, Shoune Xiao, Tao Zhu, Guangwu Yang and Ruixian Xiu
    Citation: Chinese Journal of Mechanical Engineering 2022 35:85
  3. For hypereutectic Nb-Si based alloys, primary Nb5Si3 phases typically grow in a faceted mode during equilibrium or near-equilibrium solidification, which damages the ductility and toughness. To address this issue...

    Authors: Yueling Guo, Lina Jia, Wenjun Lu and Hu Zhang
    Citation: Chinese Journal of Mechanical Engineering 2022 35:84
  4. Dyskinesia of the upper limbs caused by stroke, sports injury, or traffic accidents limits the ability to perform the activities of daily living. Besides the necessary medical treatment, correct and scientific...

    Authors: Xinbo Chen, Shuai Zhang, Kaibin Cao, Chunjie Wei, Wumian Zhao and Jiantao Yao
    Citation: Chinese Journal of Mechanical Engineering 2022 35:83
  5. Initial residual stress is the main reason causing machining deformation of the workpiece, which has been deemed as one of the most important aspects of machining quality issues. The inference of the distribut...

    Authors: Shuguo Wang, Yingguang Li, Changqing Liu and Zhiwei Zhao
    Citation: Chinese Journal of Mechanical Engineering 2022 35:82
  6. In aerospace engineering, design and optimization of mechanical structures are usually performed with respect to elastic limit. Besides causing insufficient use of the material, such design concept fails to me...

    Authors: Songhua Huang, Yugong Xu, Lele Zhang, Geng Chen and Feng Liu
    Citation: Chinese Journal of Mechanical Engineering 2022 35:81
  7. The parasitic motion has been widely recognized as the major drawback of the parallel mechanism. Therefore a class of 2R1T PMs (parallel mechanism) without parasitic motion has been synthesized. However, these...

    Authors: Jinghan Qin, Chunzhan Yu, Zhibo Sun and Lei Cao
    Citation: Chinese Journal of Mechanical Engineering 2022 35:78
  8. Multifidelity surrogates (MFSs) replace computationally intensive models by synergistically combining information from different fidelity data with a significant improvement in modeling efficiency. In this pap...

    Authors: Yin Liu, Shuo Wang, Qi Zhou, Liye Lv, Wei Sun and Xueguan Song
    Citation: Chinese Journal of Mechanical Engineering 2022 35:77
  9. Surgical robots have been widely used in different procedures to improve and facilitate the surgery. However, there is no robot designed for endometrial regeneration surgery, which is a new therapy for restori...

    Authors: Jianhua Li, Chongyang Wang, Zhenxing Wang, Xiong Zheng, Zhidong Wang, Jichun Tan and Hao Liu
    Citation: Chinese Journal of Mechanical Engineering 2022 35:76
  10. The inverse problem analysis method provides an effective way for the structural parameter identification. However, uncertainties wildly exist in the practical engineering inverse problems. Due to the coupling...

    Authors: Lixiong Cao, Jie Liu, Cheng Lu and Wei Wang
    Citation: Chinese Journal of Mechanical Engineering 2022 35:75
  11. The acoustic propagation characteristics of axisymmetric waves have been widely used in leak detection of fluid-filled pipes. The related acoustic methods and equipment are gradually coming to the market, but ...

    Authors: Ping Lu, Xiaozhen Sheng, Yan Gao and Ruichen Wang
    Citation: Chinese Journal of Mechanical Engineering 2022 35:74
  12. Cavity flow oscillations in the axisymmetric cavity are critical to the operating efficiency of self-excited pulsed waterjets, which are widely employed in many practical applications. In this study, the behav...

    Authors: Miao Yuan, Deng Li, Yong Kang, Hanqing Shi and Haizeng Pan
    Citation: Chinese Journal of Mechanical Engineering 2022 35:73
  13. Due to quick response and large quantity of electric motor torque, the traction wheels of battery electric vehicle are easy to slip during the initial phase of starting. In this paper, a sliding mode control a...

    Authors: Qin Shi, Mingwei Wang, Zejia He, Cheng Yao, Yujiang Wei and Lin He
    Citation: Chinese Journal of Mechanical Engineering 2022 35:72
  14. The cooperation between an autonomous vehicle and a nearby vehicle is critical to ensure driving safety in the lane-exchanging scenario. The nearby vehicle trajectory needs to be predicted, from which the auto...

    Authors: Yimin Chen, Huilong Yu, Jinwei Zhang and Dongpu Cao
    Citation: Chinese Journal of Mechanical Engineering 2022 35:71
  15. The rotating parts looseness is one of the common failures in rotating machinery. The current researches of looseness fault mainly focus on non-rotating components. However, the looseness fault of disc-shaft s...

    Authors: Zhinong Li, Fang Qiao, Wenxiu Lu, Jie Liu, Dong Wang and Fulei Chu
    Citation: Chinese Journal of Mechanical Engineering 2022 35:70
  16. Traditional atomization devices always exhibit many drawbacks, such as non-uniform atomization particle sizes, instability of transient atomization quantity and uncontrollability of precise energy, which serio...

    Authors: Qiufeng Yan, Wanting Sun and Jianhui Zhang
    Citation: Chinese Journal of Mechanical Engineering 2022 35:69
  17. With the increasing demand for high-precision optical components, bonnet polishing technology is increasingly being used in the polishing process of optical components owing to its high removal efficiency and ...

    Authors: Xuepeng Huang, Zhenzhong Wang and Zewen Lin
    Citation: Chinese Journal of Mechanical Engineering 2022 35:68
  18. With the widespread application of the computer and microelectronic technology in the industry, digitization becomes the inevitable developing trend of the hydraulic technology. Digitization of the hydraulic c...

    Authors: He Wang, Zhen Chen, Jiahai Huang, Long Quan and Bin Zhao
    Citation: Chinese Journal of Mechanical Engineering 2022 35:67
  19. As a type of hydraulic rotary actuator, a helical hydraulic rotary actuator exhibits a large angle, high torque, and compact structure; hence, it has been widely used in various fields. However, its core techn...

    Authors: Kun Zhang, Junhui Zhang, Minyao Gan, Huaizhi Zong, Ximeng Wang, Hsinpu Huang, Qi Su and Bing Xu
    Citation: Chinese Journal of Mechanical Engineering 2022 35:66
  20. Minimally invasive surgery is an important technique used for cytopathological examination. Recently, multiple studies have been conducted on a three-dimensional (3D) puncture simulation model as it can reveal...

    Authors: Yonghang Jiang, Qinghua Song and Xichun Luo
    Citation: Chinese Journal of Mechanical Engineering 2022 35:65
  21. Compared with ordinary graphite anode, SnO2 possesses higher theoretical specific capacity, rich raw materials and low price. While the severe volume expansion of SnO2 during lithium-ion extraction/intercalation ...

    Authors: Qi Li, Guoju Zhang, Yuanduo Qu, Zihan Zheng, Junkai Wang, Ming Zhu and Lianfeng Duan
    Citation: Chinese Journal of Mechanical Engineering 2022 35:63
  22. To improve the quality and efficiency of Z-directional 3D preform forming, the Z-yarn frictional force distribution model of the preform and its wear mechanism were investigated. In this study, a tensile force me...

    Authors: Zitong Guo, Zhongde Shan, Jihua Huang and Debo Xue
    Citation: Chinese Journal of Mechanical Engineering 2022 35:62
  23. Research on micro-machines is becoming popular. In this paper, the electric driving behavior of liquid metal columns in confining channel was studied. When the electric field was applied, the liquid metal near...

    Authors: Shuting Liang, Zengwei Wang, Fengjiao Li, Mengjun Huang and Ge Ding
    Citation: Chinese Journal of Mechanical Engineering 2022 35:60
  24. There may be several internal defects in railway track work that have different shapes and distribution rules, and these defects affect the safety of high-speed trains. Establishing reliable detection models a...

    Authors: Fupei Wu, Xiaoyang Xie, Jiahua Guo and Qinghua Li
    Citation: Chinese Journal of Mechanical Engineering 2022 35:59
  25. Traditional metallic materials usually face a dilemma between high strength and poor strain hardening capacity. However, heterogeneous structured metallic materials have been found to obviously overcome the tr...

    Authors: Zimeng Wang, Yunfei Jia, Yong Zhang, Pei Tang, Xiancheng Zhang and Shantung Tu
    Citation: Chinese Journal of Mechanical Engineering 2022 35:58
  26. The insertion torque of a dental implant is an important indicator for the primary stability of dental implants. Thus, the preoperative prediction for the insertion torque is crucial to improve the success rat...

    Authors: Luli Li, Song Zhang, Quhao Li, Cuirong Bian and Airong Zhang
    Citation: Chinese Journal of Mechanical Engineering 2022 35:56
  27. At present, dental implant surgery mainly relies on the clinical experience of the doctor and the assistance of preoperative medical imaging. However, there are some problems in dental implant surgery, such as...

    Authors: Biao Yan, Wenlong Zhang, Lijing Cai, Lingxiang Zheng, Kaiyang Bao, Yuming Rao, Lin Yang, Weitao Ye, Peifeng Guan, Wei Yang, Jiang Li and Rongqian Yang
    Citation: Chinese Journal of Mechanical Engineering 2022 35:55
  28. There is an increasing awareness of the need to reduce traffic accidents and fatality due to vehicle collision. Post-impact hazards can be more serious as the driver may fail to maintain effective control afte...

    Authors: Cong Wang, Zhenpo Wang, Lei Zhang, Huilong Yu and Dongpu Cao
    Citation: Chinese Journal of Mechanical Engineering 2022 35:54
  29. The length of flexible manipulators with a telescopic arm alters during movement. The dynamic parameters of telescopic flexible manipulators exhibit significant time-varying characteristics owing to variations...

    Authors: Dongyang Shang, Xiaopeng Li, Meng Yin, Fanjie Li and Bangchun Wen
    Citation: Chinese Journal of Mechanical Engineering 2022 35:53
  30. Bone cutting is of importance in orthopaedic surgery but is also challenging due to its nature of brittleness—where severe mechanical and thermal damages can be introduced easily in conventional machining. Las...

    Authors: Jose A. Robles-Linares, Kieran Winter and Zhirong Liao
    Citation: Chinese Journal of Mechanical Engineering 2022 35:52
  31. High-pressure pulsed water jet technology has considerable development potential in the field of rock fragmentation. To overcome the shortcomings of existing pulsed jets, a self-supercharging pulsed water jet ...

    Authors: Zhaolong Ge, Yuanfei Ling, Jiren Tang, Yiyu Lu, Yangkai Zhang, Lei Wang and Qi Yao
    Citation: Chinese Journal of Mechanical Engineering 2022 35:51
  32. The current research on the evaporation of ferrofluids mainly focuses on the characterization of ultra-low vapor pressure ferrofluids in vacuum and the theoretical analysis of the evaporation process. Few stud...

    Authors: Wenjuan Yu, Decai Li and Sifang Niu
    Citation: Chinese Journal of Mechanical Engineering 2022 35:50
  33. A comparative study on the influence of different manufacturing methods (selective laser melting and hot rolling) on the microstructure, mechanical and thermal behaviours of tungsten (W) was presented for the ...

    Authors: Chong Wang, Daobing Chen, Yan Zhou, Zhuoming Xie, Qianfeng Fang, Shifeng Wen and Chunze Yan
    Citation: Chinese Journal of Mechanical Engineering 2022 35:48
  34. In this study, a dynamic model for the bearing rotor system of a high-speed train under variable speed conditions is established. In contrast to previous studies, the contact stress is simplified in the propos...

    Authors: Yongqiang Liu, Baosen Wang, Bin Zhang and Shaopu Yang
    Citation: Chinese Journal of Mechanical Engineering 2022 35:47
  35. The driver-automation shared driving is a transition to fully-autonomous driving, in which human driver and vehicular controller cooperatively share the control authority. This paper investigates the shared st...

    Authors: Yue Liu, Qing Xu, Hongyan Guo and Hui Zhang
    Citation: Chinese Journal of Mechanical Engineering 2022 35:46
  36. The performance and efficiency of a baler deteriorate as a result of gearbox failure. One way to overcome this challenge is to select appropriate fault feature parameters for fault diagnosis and monitoring gea...

    Authors: Bin Ren, Dong Bai, Zhanpu Xue, Hu Xie and Hao Zhang
    Citation: Chinese Journal of Mechanical Engineering 2022 35:45
  37. Currently, the measurement methods for pneumatic system leakage include bubbling, ultrasonic, and pressure detection methods. These methods are sensitive to high-precision sensors, long detection times, and st...

    Authors: Yan Shi, Jiaqi Chang, Yixuan Wang, Xuelin Zhao, Qingzhen Zhang and Liman Yang
    Citation: Chinese Journal of Mechanical Engineering 2022 35:44

    The Correction to this article has been published in Chinese Journal of Mechanical Engineering 2022 35:64

  38. Medical devices are a major component of precision medicine and play a key role in medical treatment, particularly with the rapid development of minimally invasive surgery and wearable devices. Their tissue co...

    Authors: Liwen Zhang, Guang Liu, Yurun Guo, Yan Wang, Deyuan Zhang and Huawei Chen
    Citation: Chinese Journal of Mechanical Engineering 2022 35:43
  39. Modern-day microtomy requires high precision equipment to thinly section biological tissues. The sectioned tissue must be of good quality not showing cutting tracks or so-called artefacts. The quality of these...

    Authors: Dong Wang, Daniel De Becker and Anish Roy
    Citation: Chinese Journal of Mechanical Engineering 2022 35:42
  40. Sediments in the seabed hold vital clues to the study of marine geology, microbial communities and history of ocean life, and the remote operated vehicle (ROV) mounted tubular sampling is an important way to o...

    Authors: Shudong He, Youduo Peng, Yongping Jin, Jian Yan and Buyan Wan
    Citation: Chinese Journal of Mechanical Engineering 2022 35:41
  41. Needle biopsy is an essential part of modern clinical medicine. The puncture accuracy and sampling success rate of puncture surgery can be effectively improved through virtual surgery. There are few three-dime...

    Authors: Zongkai Lv, Qinghua Song, Fan Gao, Zhanqiang Liu, Yi Wan and Yonghang Jiang
    Citation: Chinese Journal of Mechanical Engineering 2022 35:40
  42. With the increasing demand to reduce emissions and save energy, hydraulic reservoirs require new architecture to optimize their weight, space, and volume. Conventional open reservoirs are large, heavy, and eas...

    Authors: Pei Wang, Jing Yao, Baidong Feng, Mandi Li and Dingyu Wang
    Citation: Chinese Journal of Mechanical Engineering 2022 35:39
  43. With the advent of the 5G era, the design of electronic equipment is developing towards thinness, intelligence and multi-function, which requires higher cooling performance of the equipment. Micro-channel heat...

    Authors: Jianhua Xiang, Liangming Deng, Chao Zhou, Hongliang Zhao, Jiale Huang and Sulian Tao
    Citation: Chinese Journal of Mechanical Engineering 2022 35:38
  44. Severe rail roughness leads to a series of problems in metro systems, particularly the vehicle noise problem. To ensure a better acoustic environment, rail roughness control is therefore one of the main concer...

    Authors: Xiaolong Liu, Jian Han, Moukai Liu, Jianuo Wang, Xinbiao Xiao and Zefeng Wen
    Citation: Chinese Journal of Mechanical Engineering 2022 35:36

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