Results 21 to 30 of about 96,665 (264)
Micromachines, 2018 This paper attempts to qualitatively identify the static pull-in position, pull-in voltage, and fundamental frequency of one-electrode microresonators from a physical perspective. During theoretical derivation, a generalized one-degree-of-freedom (1-DOF)
Jianxin Han +6 more
doaj +1 more source
The Effect Analysis of Carrier Gas Flow Rate on the Rapid Gas Chromatographic Separation System
Applied Bionics and Biomechanics, 2020 Odor pollution did not only disturb the human normal life but also aroused the attention of environmental researchers and environmental protection departments.
Xu Zhang +3 more
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Design of an active dynamic balancing head for rotor and its balancing error analysis
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2015 The unbalancing vibration monitoring and control of rotating machinery is an important engineering problem. In order to correct the unbalance of rotor system online, an active dynamic balancing head is designed based on the ratchet-pawl mechanism and ...
Zhang SHIHAI, Zhang ZIMIAO
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Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2016 Torsional stiffness of a rotary feed drive system not only has great influence on the rotary positioning accuracy, but also affects the system dynamic characteristics.
Lin HAN, Fujun WANG
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Metals, 2023 This paper investigated the influence of cutting parameters, including feed rate, cutting speed, tool nose radius, and wet or dry cutting conditions, on the resultant force, cutting edge/workpiece temperature, and surface roughness when turning grey cast
Magdy M. El Rayes +5 more
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Development of a Robotic Catheter Manipulation System Based on BP Neural Network PID Controller
Applied Bionics and Biomechanics, 2020 In the process of artificial interventional therapy, the operation of artificial catheter is not accurate, which will bring strong radiation damage to surgeons.
Xu Ma, Jinpeng Zhou, Xu Zhang, Qi Zhou
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DEVELOPMENT OF A MOWER FOR GRASS HARVESTING [PDF]
Journal of Soil Sciences and Agricultural Engineering, 2014 This study aims to develop, construct and field evaluate small-scale mower for grass harvesting. The mower machine is fabricated from local materials which redesign and modify the cutting drum.
Mervat M. Atallah
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Behavior of Cutting Heat in High Speed Cutting.
Journal of the Japan Society for Precision Engineering, 1998 (1) 切込みや逃げ面接触長さを変化させることにより, 切屑, 被削材, 工具への切削熱の流入割合を求めることができた.(2) 切削熱の切屑への流入割合は, 切削速度の上昇とともに増加し, 被削材, 工具へは減少していく.(3) 高速切削になるにつれて, 逃げ面での摩擦による発熱は無視できなくなる.
HIRAO, Masatoshi +4 more
openaire +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Acute lymphoblastic leukaemia (ALL) is one of the most treatable forms of paediatric cancer; however, there is a substantial burden of treatment‐related toxicities (TRTs). In addition, the long‐term changes in children's health‐related quality of life (HRQoL) due to toxic treatments are not well understood.
Clare Ghows +19 more
wiley +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Although significant progress has been made in childhood leukemia survival, healthcare providers, and caregivers often face challenges in explaining this disease to patients. Disease‐targeted storybooks have been proposed as a tool to facilitate the understanding of diagnoses and treatment.
Nutvipha Ummartyotin +6 more
wiley +1 more source