Effect of elbow angle, isolator, and dynamic vibration absorber on hand-transmitted vibration
SAGE Journals » Advances in Mechanical Engineering
by Hamid Gheibollahi, Mohammad Omidpanah
2d ago
Advances in Mechanical Engineering, Volume 17, Issue 3, March 2025. <br/>Long-term exposure to mechanical vibrations can have detrimental effects on the human body, originating from sources such as vehicles or hand-held power tools. In this study, we examine the transmission of vibrations from a grinding machine to various ..read more
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On the effects of tool nose radius in alleviating parasitic mechanisms for cutting of aluminum alloy
SAGE Journals » Advances in Mechanical Engineering
by Sweta Baruah, James B. Mann, Srinivasan Chandrasekar, Balkrishna C. Rao
6d ago
Advances in Mechanical Engineering, Volume 17, Issue 3, March 2025. <br/>Despite extensive research and process advancements, parasitic mechanisms such as chatter, excessive tool wear, and energy dissipation continue to undermine the efficiency and sustainability of machining processes. These mechanisms, coupled with increased ..read more
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A bi-directional linear ultrasonic motor based on stator compound vibration
SAGE Journals » Advances in Mechanical Engineering
by Danhong Lu, Lihua Ding, Jingwen Leng, Yichen He, Rui Sun
6d ago
Advances in Mechanical Engineering, Volume 17, Issue 3, March 2025. <br/>A bi-directional linear ultrasonic motor (LUSM) based on multi-vibration of the piezoelectric (PZT) ceramic are proposed, designed, fabricated, and tested in this paper. The PZT ceramics with parallelogram cross-sections are positioned at both ends of the ..read more
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Failure mechanism and optimization of cardan shaft for positive displacement motor in ultra-deep drilling
SAGE Journals » Advances in Mechanical Engineering
by Yanbo Zhang, Yulin Gao, Lei Zhang, Shihao Wang, Lingrong Kong
1w ago
Advances in Mechanical Engineering, Volume 17, Issue 3, March 2025. <br/>As the key equipment of deep drilling, the universal shaft of screw drill is easily damaged due to the increase of eccentric torque, which significantly affects the drilling efficiency, cost, and safety. However, there is a lack of research on the failure ..read more
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A modeling perspective on fluid flow behavior in the human gut under impact of electrokinetics
SAGE Journals » Advances in Mechanical Engineering
by Saima Noreen, Qandeel Ahmad
1w ago
Advances in Mechanical Engineering, Volume 17, Issue 3, March 2025. <br/>This study examines how electro kinetics and peristaltic motion affect intestinal fluid flow in bio-microfluidic devices and electrokinetic separation methods. The Oldroyd-B fluid is ideal for modeling complicated gastrointestinal fluids like chyme and ..read more
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A fast identification method for multi-joint robot load based on improved Fourier neural network
SAGE Journals » Advances in Mechanical Engineering
by Xia Yue, Jionghao Mo, Zhibin Li, Haiteng Li, Chunliang Zhang, Shangbin Long
1w ago
Advances in Mechanical Engineering, Volume 17, Issue 3, March 2025. <br/>The joint robots are used in kinds of production processes. A fast time work load identification is the premise to ensure the safe operation of robots. However, in some special application scenarios, the work load can not be measured directly, which is ..read more
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Performance-based comparison of Yamada–Ota and Xue models for radiative flow of dusty Ellis trihybrid nanofluid with Dufour-Soret effects
SAGE Journals » Advances in Mechanical Engineering
by Bandar Almohsen, Munawar Abbas, Talib K. Ibrahim, Dilsora Abduvalieva, Liaqat Ali, Ansar Abbas
1w ago
Advances in Mechanical Engineering, Volume 17, Issue 3, March 2025. <br/>Graphical abstract ..read more
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Research on load-bearing optimization of non-circular gear based on asymmetric pressure angles
SAGE Journals » Advances in Mechanical Engineering
by Dazhu Li, Lulu Wu
1w ago
Advances in Mechanical Engineering, Volume 17, Issue 3, March 2025. <br/>To improve the load-bearing capacity of non-circular gear, a design method with asymmetric pressure angles was constructed. The method for forming tooth profiles of non-circular gear based on a rack with asymmetric pressure angles was studied, the ..read more
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Study on the suppression effect of dynamic vibration absorbers on abnormal vibration of railway vehicle
SAGE Journals » Advances in Mechanical Engineering
by Can Chen, Guoshun Li, Yiming Zeng, Hongwei Zhang, Yichao Zhang, Lirong Guo
1w ago
Advances in Mechanical Engineering, Volume 17, Issue 3, March 2025. <br/>The phenomenon of abnormal axle box vibration in high-speed railway vehicles was analyzed based on measured vertical acceleration data of the axle box at different vehicle speeds. The results show that abnormal vibration occurs when the vehicle speed ..read more
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A probabilistic gap based condition prediction approach for desulfurization slurry circulating pump
SAGE Journals » Advances in Mechanical Engineering
by Jiaxing Zhu, Buyun Sheng, Junlan Hu, Yanfei Li, Ruiping Luo, Yue Shi
1w ago
Advances in Mechanical Engineering, Volume 17, Issue 3, March 2025. <br/>The Desulfurization Slurry Circulation (DSC) Pump is crucial for controlling gas emissions in limestone-gypsum wet flue gas desulfurization (WFGD) power plants. However, predicting the condition of DSC pumps is hindered by a lack of samples, obstructing ..read more
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