Results 31 to 40 of about 3,787 (194)
Development of prototype smart helmet and blind spot detection for motorcyclist safety features [PDF]
, 2020 Motorcycle safety concerns many aspects of vehicle and equipment design as well as operator skill and training that are unique to motorcycle riding. This project focus on the development of prototype smart helmet and blind spot detection features for ...
Ishak, Maizul +4 more
core +1 more source
Geometric Analysis of Undeformed Chip Thickness in Ball-Nosed End Milling
JSME International Journal Series C, 2004 This paper clarifies the analysis method for the undeformed chip thickness and the geometric influence of the tool orientation on the ball-nosed end milling. It has been firstly pointed out that the geometric situations on the determination of the thickness are categorized in three cases based on the relationship among the milling parameters.
Hisanobu TERAI +3 more
openaire +2 more sources
Nihon Kikai Gakkai ronbunshu, 2017 It is known that the cutting force excites the structural vibration of machine tool. In addition, cutting force acts on feed and spindle drive system as a force disturbance, and feed speed and spindle speed are changed.
Shin NOGUCHI +3 more
doaj +1 more source
Experimental study of coated carbide tools behaviour: application for Ti-5-5-5-3 turning [PDF]
, 2011 The goal of this paper is to study the relation between the input data (conditions and geometry of cut) and answers (wear of tool, forces and cutting temperatures) when machining the Ti-5-5-5-3 alloy treated. This study has shown that the cutting process
Baili, Maher +3 more
core +4 more sources
Nanometric Cutting Mechanism of Cerium–Lanthanum Alloy
Chinese Journal of Mechanical Engineering, 2023 Cerium–lanthanum alloy is widely used in the green energy industry, and the nanoscale smooth surface of this material is in demand. Nanometric cutting is an effective approach to achieving the ultra-precision machining surface.
Chenyu Zhao, Min Lai, Fengzhou Fang
doaj +1 more source
Modelling and analyses of helical milling process [PDF]
, 2016 A comparison between the geometry of the helical milling specialized tool and conventional end mill was firstly introduced. Furthermore, a mathematical model, in which the cutting area was divided into different cutting zones, was established to simulate
Jing, Xiubing +5 more
core +1 more source
International Journal of Extreme Manufacturing, 2023 Polycrystalline materials are extensively employed in industry. Its surface roughness significantly affects the working performance. Material defects, particularly grain boundaries, have a great impact on the achieved surface roughness of polycrystalline
Chunlei He +5 more
doaj +1 more source
Model based on an effective material-removal rate to evaluate specific energy consumption in grinding [PDF]
, 2019 Grinding energy efficiency depends on the appropriate selection of cutting conditions, grinding wheel, and workpiece material. Additionally, the estimation of specific energy consumption is a good indicator to control the consumed energy during the ...
González Rojas, Hernan Alberto +4 more
core +2 more sources
Controllable deformation of silicon nanowires with strain up to 24% [PDF]
, 2010 Fabricated silicon nanostructures demonstrate mechanical properties unlike their macroscopic counterparts. Here we use a force mediating polymer to controllably and reversibly deform silicon nanowires.
Henry, M. David +3 more
core +1 more source
Mechanism of Unstable Material Removal Modes in Micro Cutting of Silicon Carbide
Micromachines, 2019 This study conducts large-scale molecular dynamics (MD) simulations of micro cutting of single crystal 6H silicon carbide (SiC) with up to 19 million atoms to investigate the mechanism of unstable material removal modes within the transitional range of ...
Wei Zhao, Haibo Hong, Hongzhi Wang
doaj +1 more source