Results 31 to 40 of about 1,264,271 (298)
An Energy Efficiency Tool Path Optimization Method Using a Discrete Energy Consumption Path Model
Machines, 2022 As the energy cost accounts for about one-third of the total manufacturing cost, there is great significance in evaluating and managing energy consumption in manufacturing processes.
Yicong Gao +4 more
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Algorithm Research of Cutter Location Path for Five-Axis NC Machining Based on Equal-Parametric
, 2011 On the base of equal-parametric method, this paper presents a new algorithm of adaptive step lengths on parametric coordinate system. The algorithm considers the radius of the curvature difference between different cutter contact points.To meet the ...
Hai Ning Tu, Fang Chen Xia, Wen Tao Chen
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Advanced Engineering Materials, EarlyView.Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar +2 more
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Вестник СибАДИ, 2023 Introduction. At the initial stages of designing snow blower feeders, it is necessary to have relatively simple ratios on the basis of which one can judge their efficiency and their potential.
D. S. Aleshkov +3 more
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Cutter location path generation through an improved algorithm for machining triangular mesh [PDF]
Computer-Aided Design, 2017 Direct mesh machining has been an effective technique in rapid manufacturing. Currently, the cutter location path generation is an effective method for the direct mesh machining. However, this method may cause surface defects, such as the overcut-slot, the transit-pit, and the facet defects.
Hao Wen 0011 +3 more
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Nonhuman Complexity Poetics: Leaf-Cutter Ants and Multispecies Composition
, 2022 In this article I examine leaf-cutter ants, and particularly their nest architecture, in terms of what I call an ‘ethological poetics.’ I propose that thinking about leaf-cutter architecture is an engagement with a radically alternative aesthetics.
Cooke, Stuart
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Advanced Engineering Materials, EarlyView.A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi +3 more
wiley +1 more source
Jixie chuandong, 2014 Aiming at the problem of the regrinding forming disk milling cutter blade surface is complex,it is difficult to machine by using 3-axis CNC machine tools.To calculate the complex profile of forming disk milling cutter,the mathematical model of grinding ...
方成刚 +4 more
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Advanced Engineering Materials, EarlyView.Schematic representation of modes of microcrack nucleation, growth and temporary arrestment at different boundaries, with the criteria for crack propagation in three scenarios: (1) large notch, (2) defect/small sharp notch, and (3) long crack. This work revisits and integrates results on the fatigue behavior of advanced bainitic steels (in particular ...
Lucia Morales‐Rivas
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Jixie chuandong, 2010 Before NC programming,the expression of cutter path must be done to determine numerically controlled machining for generating conical cams surfaces.Based on the established analytical profile expression of conical cam with oscillation conical roller ...
唐茂, 李俭, 张跃华
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