Results 11 to 20 of about 89,586 (267)
Local Vaporization at the Cut Front at High Laser Cutting Speeds [PDF]
Lasers in Manufacturing and Materials Processing, 2020 AbstractHigh-speed videos of the cut front and spectrometric measurements were applied to detect local vaporization on the cut front at high cutting speeds to show that with increasing feed rate, temporally short and intense flashes are generated by vaporization phenomena on the upper part of the cut front.
Oliver Bocksrocker +5 more
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Springback in Metal Cutting with High Cutting Speeds
Procedia CIRP, 2015 ISSN:2212 ...
Schaal, Nikolas +2 more
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Robust and Accurate Vision-Based Pose Estimation Algorithm Based on Four Coplanar Feature Points
Sensors, 2016 Vision-based pose estimation is an important application of machine vision. Currently, analytical and iterative methods are used to solve the object pose. The analytical solutions generally take less computation time.
Zimiao Zhang, Shihai Zhang, Qiu Li
doaj +1 more source
Design of a New Catheter Operating System for the Surgical Robot
Applied Bionics and Biomechanics, 2021 In interventional surgery, the manual operation of the catheter is not accurate. It is necessary to operate the catheter skillfully and effectively to protect the surgeon from radiation injury.
Xu Ma +4 more
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Turning with shallow cuts at high speeds
Bureau of Standards Journal of Research, 1929 Abstract In this paper a method is described for testing lathe tools under shallow cuts and fine feeds. The relations are determined between the cutting speed, feed, depth of cut, and tool life for carbon and high-speed tool steels. Comparisons are made of tools of different forms and of tool life when cutting dry and with water or lard ...
H. J. French, T. G. Digges
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Cailiao gongcheng, 2017 The multilayered composite WC-Co/MoS2-Ni self-lubricating coatings were prepared by detonation gun spraying technology. The coating microstructure, element distribution, adhesive strength, and tribological properties were studied systematically.
WANG Tie-gang +6 more
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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
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Ultrasonically Assisted Single Point Diamond Turning of Optical Mold of Tungsten Carbide
Micromachines, 2018 To realize high efficiency, low/no damage and high precision machining of tungsten carbide used for lens mold, a high frequency ultrasonic vibration cutting system was developed at first.
Zhanjie Li +4 more
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Journal of Materials Research and Technology, 2023 A novel cold metal transfer and pulse (CMT-P) hybrid arc technology was introduced for additive manufacturing of high-strength aluminum alloy 2024 (AA2024).
Zhiqiang Zhang +4 more
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Vibration Identification of Folded-MEMS Comb Drive Resonators
Micromachines, 2018 Natural frequency and frequency response are two important indicators for the performances of resonant microelectromechanical systems (MEMS) devices.
Jianxin Han +6 more
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