Showing 1,721 - 1,740 results of 7,454 for search 'tool parameters', query time: 0.17s Refine Results
  1. 1721

    MESOSCOPIC SCALE MINIMUM CUTTING THICKNESS MODEL AND ANALYSIS by ZHU JiaWei, LEI XiaoBao, ZHANG Tao

    Published 2022-01-01
    “…Aiming at the minimum cutting thickness existing in mesoscopic cutting process, the formation mechanism of the minimum cutting thickness was described, and the theoretical model of minimum cutting thickness based on tool edge radius and friction coefficient between workpiece and tool was proposed, and the cutting parameters were substituted into the theoretical model, and the minimum cutting thickness is calculated to be 2.3 μm. …”
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    Article
  2. 1722

    Optimization of Surface Quality and Power Consumption in Machining Hardened AISI 4340 Steel by Dennis Ochengo, Li Liang, Zhao Wei, He Ning

    Published 2022-01-01
    “…The results show that the most effective parameter on the surface roughness was the tool type (78%), while the most effective parameter on energy consumption was the cutting speed (90%). …”
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    Article
  3. 1723

    DETAILS’ REPAIR OF CONSTRUCTION AND ROAD MACHINES: FLUCTUATIONS’ MODELLING by V. E. Ovsyannikov, V. I. Vasilyev

    Published 2019-11-01
    “…The developed model considers geometrical parameters of the tool (a departure, plate corners, etc.), the modes of cutting both mechanical properties of the processed material and parameters of the chip formation. …”
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    Article
  4. 1724

    On the parametric analytics to investigate hole quality characteristics during helical milling of carbon fiber reinforced plastics stacks by Mehdi Tlija, Nimra Naeem, Mohammad Pervez Mughal, Kiran Mughal, Saad Ullah, Muhammad Sana, Anamta Khan

    Published 2025-03-01
    “…Tool eccentricity, cutting speed, and tangential feed were input machining parameters while pitch was kept constant at 2 mm/rev. …”
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    Article
  5. 1725

    MODELING OF A DUPLEX MILLER AND CONDITIONS OF FORMATION OF TREATMENT OF WHEEL PAIRS OF MAIN ELECTRIC CARDS, DUAL CARS, ELECTRO SECTIONS by Victor Shapovalov, Alexandr Permyakov, Alexander Klochko

    Published 2019-09-01
    “…The article solves the following  tasks: substantiation of the importance of upgrading the most promising designs of "duplex" mills, taking into account the reduction of vibrations due to chip crushing, to increase tool wear resistance, machining accuracy, reduce tool readjustment time and, accordingly, reduce equipment downtime, increase processing productivity, determine the mathematical apparatus for calculating model parameters; development of a method for modeling and optimization of shaping processes in the processing of locomotive wheel sets. …”
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    Article
  6. 1726

    A case of forming chaotic attractors in cutting dynamic system by Vilor Lavrentyevich Zakovorotny, Alexandra Anatolyevna Gubanova, Veronika Vladimirovna Khristoforova

    Published 2015-06-01
    “…They are located in the vicinity of the equilibrium points and have a limited area. It is shown that the tool chaotic oscillations lead to the chaotic work surface forming, therefore, in the application sector, it is necessary to choose the parameters under which the chaotic dynamics is not formed. …”
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    Article
  7. 1727

    Development of a soft sensor for determining the cooling rate for press hardening of medium manganese steel by Tilly Karl J., Scharifi Emad, Bailly David

    Published 2025-01-01
    “…For this aim, a soft sensor is introduced to determine the crucial parameters, particularly cooling rate and forming temperature during press hardening, leveraging the measurement of tool temperature data. …”
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    Article
  8. 1728

    Free-form型机床的切齿优化(一)——优化模型的建立 by 张艳红, 郭九生, 王小椿

    Published 2002-01-01
    “…In this paper, Free-form style machine tool setting parameters is analyzed, and a mathematical model of optimal synthesis is established. …”
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    Article
  9. 1729

    Wireless Monitoring of Downhole Pressure Based on Tubing Transmission by Jian Zheng, Yang Yang, Ting Tan, Man Chen, Shangjun Gao

    Published 2023-01-01
    “…Downhole pressure is an important parameter for evaluating the production status of production wells. …”
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    Article
  10. 1730

    Modeling the Causal Effects of Drought Disasters by Khadijeh NASERI

    Published 2024-12-01
    “…The tool used in this research is the modified fuzzy DEMATEL model. …”
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    Article
  11. 1731

    Research on Impact Stress Transfer Characteristics of Lunar Rock Coring Drill by Peng Li, Yizhuo Wang, Bo Xu, Junwei Liu, Weiwei Zhang

    Published 2021-01-01
    “…Secondly, in order to verify the above design parameters and theoretical models, the percussive drive characteristics’ test and the transfer characteristics’ tests of impact stress in the drill stem and drilling tool joints are carried out in turn. …”
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    Article
  12. 1732

    Saint Venant’s equations for dense-snow avalanche modelling by M. Sanz-Ramos, E. Bladé, A. Torralba, P. Oller

    Published 2020-01-01
    “…A new methodology has been used to balance the source term and the flow vector to avoid spurious oscillations and unreal movements, modifying the bottom slope based on the fluid parameters and thus stop its movement. The tool has been tested in two case studies to analyse the behaviour of the fluid depending on the parameters of the rheological model.…”
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    Article
  13. 1733

    An Audit of Metabolic Monitoring Compliance in Patients Initiated on Antipsychotics Across General Adult Wards in the East Midlands by Sue Fen Tan, Isabel Hurren, Ranjit S. Badhan, Farina Tahira

    Published 2025-06-01
    “…Aims: The Lester Tool mandates baseline monitoring parameters for patients starting new antipsychotics or having their current antipsychotic regimen changed. …”
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    Article
  14. 1734

    基于VERICUT非圆齿轮磨齿虚拟加工研究 by 李建刚, 俞春华, 王琳, 谷鹏, 李泽湘

    Published 2010-01-01
    “…The virtual noncircular gear grinding NC machine tool is set up in VERICUT.Based on the principle of noncircular gear grinding by forming grinder,the movement data is calculated and G-code is compiled.The machine tool model is built up in VERICUT,the qualified controller is choosed and the corresponding parameters is set.The simulation of noncircular gear grinding is carried out in VERICUT,and detailed analysis and discussion of the interference of virtual machining is given,and solutions is provied to these problems.Through this virtual machine tool,the correctness of the theory of noncircular gear grinding is verified and a reliable basis is provied for the actual machining.…”
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    Article
  15. 1735

    Finite Element Simulation and Optimization of Reaming Process by YUE Caixu, HU Desheng, ZHANG Anshan, LIU Xianli, LIU Zhibo, CHEN Zhitao

    Published 2022-04-01
    “…In the engine valve guide machining process, the geometric parameters of the welded reamer have a significant effect on the cutting force, cutting temperature, tool damage, etc. during the reaming process. …”
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    Article
  16. 1736

    The role of force and torque in friction stir welding: A detailed review by Mostafa Akbari, Milad Esfandiar, Amin Abdollahzadeh

    Published 2025-06-01
    “…The forces and torque generated during welding are critical to this process, which influence weld integrity, process efficiency, and tool longevity. This review explores methodologies for estimating these parameters—analytical, numerical, and experimental—and discusses measurement techniques, including direct and indirect methods. …”
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    Article
  17. 1737

    A Hybrid Nondominant-Based Genetic Algorithm (NSGA-II) for Multiobjective Optimization to Minimize Vibration Amplitude in the End Milling Process by Mahesh Gopal, Endalkachew Mosisa Gutema, Hirpa G. Lemu, Jaleta Sori

    Published 2024-01-01
    “…Next, axial and radial depths were the most vibration-affecting parameter compared to the rate of feed and radial rake angle of the tool. …”
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    Article
  18. 1738

    Analysis of Milling Performance of High-Entropy Alloys with Different Elemental Ratios Subject to the Assistance of Various Ultrasonic Systems by Shen-Yung Lin, Bo-Chun Chen

    Published 2025-04-01
    “…In the first phase experiment, as compared to milling without assistance, the surface roughness may be reduced up to approximately 17.86% by single-axis ultrasonic-assisted milling using the Set 1 process parameters for different elemental ratios, while it achieves up to approximately 34.4% in surface roughness and approximately 17.68% in cutting tool wear using the Set 2 process parameters. …”
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    Article
  19. 1739

    A FOUR-POINT EQUIVALENT METHOD OF THE BOLTED JOINTS STIFFNESS by LI YuanSheng, ZHANG GuangPeng, XIE FangFang, WANG LiYu

    Published 2017-01-01
    “…Bolted joints is one of the most widely used fixing joints in machine tool structure,which directly affects the performance of the whole machine tool. …”
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    Article
  20. 1740

    RESEARCH STATUS AND DEVELOPMENT OF MICRO/NANO TEXTURE by LI Dan, YANG XueFeng, WANG ShouRen, LIU WenBo, WAN Zhuang, XIA GuoFeng

    Published 2020-01-01
    “…Machining the micro/nano texture on the surface of the workpiece can effectively improve the surface bearing capacity of the friction pair,while reducing the friction coefficient,friction and wear.Through the research and development status of micro/nano texture,the key design parameters,processing methods,friction reduction mechanism and micro/nano texture combined with coating technology are comprehensively expounded.Among them,the shape,depth,aspect ratio and area ratio of the texture are important parameters which have an impact on the friction and wear; pulsed laser processing technology has the most development prospect in micro/nano texture processing technology;according to the different anti-friction mechanisms of texture under different lubrication conditions,it can be applied to many fields such as machining,biomedicine,etc;the combination of micro/nano texture and coating can improve the bonding force between the coating and the tool surface,thereby improving the cutting performance and anti-bonding wear performance of the tool.Finally,the problems and research prospects in the study of the texture of the friction pair surface and its influence on the tribological properties are pointed out.…”
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    Article