Results 21 to 30 of about 798,333 (309)
Cutting Behavior of Cortical Bone in Different Bone Osteon Cutting Angles and Depths of Cut
Chinese Journal of Mechanical Engineering, 2022 AbstractCortical bone is semi-brittle and anisotropic, that brings a challenge to suppress vibration and avoid undesired fracture in precise cutting process in surgeries. In this paper, a novel analytical model is proposed to represent cortical bone cutting processes.
Yuanqiang Luo +5 more
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Cutting forces during turning with variable depth of cut
Perspectives in Science, 2016 SummaryThe purpose of this paper is to investigate the problems with increasing the efficiency of turning cycles. This paper also describes and suggests the possibility of using effective strategies and their application in programming CNC turning centers. It proposes new roughing turning cycles where variable depth of cut is applied.
Sadílek, M. +3 more
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Experimental Study on Conglomerate Breaking Characteristics of Conical PDC Cutter
Shiyou jixie, 2021 In order to further improve the rock breaking efficiency and the adaptability of drilling hard and complex strata of PDC bit, a comprehensive test device of rock breaking by PDC cutter was developed. The test device was used to conduct experimental study
Xu Weiqiang +6 more
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Simulation analysis on influencing factors of cutting head load of longitudinal roadheader
Gong-kuang zidonghua, 2020 In view of problem that single influencing factor can not fully reflect cutting head load and its fluctuation variation law in existing research methods of cutting head load characteristics for roadheader, by analyzing instantaneous load of cutting head,
FENG Junling +3 more
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Modeling of cutting of stainless steel AISI 304 by abrasive water jet
Materials Research Express, 2020 Abrasive water jet (AWJ) has distinct advantages in machining stainless steel, titanium alloy and other metals because of its high machining ability and cold working characteristics.
Xiaojin Miao, Meiping Wu
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Numerical simulation of the influence of cutting parameters on the cutting process of ZrO2 ceramics
Jin'gangshi yu moliao moju gongchengObjectives: Research on ceramic processing primarily focuses on areas such as single abrasive grinding methods, processing mechanisms, processing efficiency, material removal mechanisms, and surface quality.
Shicong LV +5 more
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Cogent Engineering, 2018 High precision parts have been widely used in automobile, aerospace, medical and other fields. Conventional machining methods are difficult to meet the requirements of the high-quality requirements of components, including shape precision, dimensional ...
Tang Dewen, Peng Cong, Zhang Jiayu
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Effect of Abrasive Grain Concession on Micromechanical Behavior of Lapping Sapphire by FAP
Micromachines, 2022 Aiming at exploring the material removal mechanism for sapphire using diamond abrasive grains at the microscopic level, this paper modeled and analyzed the microscopic yield behavior of diamond abrasive grains in the FAP grinding process of sapphire ...
Huimin Xu +4 more
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An experimental study of the effect of high-pressure water jet assisted turning (HPWJAT) on the surface integrity [PDF]
, 2011 This study deals with the effect of High-Pressure Water Jet Assisted Turning (HPWJAT) of austenitic stainless steels on chip shape and residual stresses. The machining of the austenitic stainless steels represents several difficulties. Recently, research
HABAK, Malek, LEBRUN, Jean-Lou
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Doğu Kayını Ahşabının Yüzey Pürüzlülüğünün Bir Yapay Sinir Ağı ile Modellenmesi
Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2019 Bu çalışmanın amacı yapay sinir ağı(YSA) yaklaşımı ile doğu kayını (Fagusorientalis Lipsky) ahşabının yüzey pürüzlülüğünü modellemektir. İlk olarak,yatay bant zımpara makinesinin çalışma parametreleri (60-80-100 zımpara numarası,4-7-10 m/dk besleme hızı ...
Abdullah Cemil İlçe, Hilal Singer
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