Results 21 to 30 of about 320,019 (256)
On the depth of cutting planes
, 2019 We introduce a natural notion of depth that applies to individual cutting planes as well as entire families. This depth has nice properties that make it easy to work with theoretically, and we argue that it is a good proxy for the practical strength of cutting planes.
Poirrier, Laurent, Yu, James
openaire +2 more sources
The cutting behavior of cortical bone in different bone osten cutting angles and depths of cut [PDF]
, 2021 Abstract Cortical bones are semi-brittle and anisotropic, this brings the challenge to suppress vibration and avoid undesired fracture in precise cutting processes in surgeries. In this paper, we proposed a novel analytical model to represent cutting processes of cortical bones, and we used to evaluate cutting forces and fracture toughness, and
Yuanqiang Luo +5 more
openaire +1 more source
Surface hardness prediction based on cutting parameters in turning of annealed AISI 1020 steel
Dyna, 2017 The influence of various cutting parameters, cutting speed (Vc), feed rate (f), and depth of cut (d) on the surface hardness developed by turning annealed AISI 1020 steel using carbide insert tools was investigated. It was shown from the measured results
Omar Jose Zurita Hurtado +2 more
doaj +1 more source
Nihon Kikai Gakkai ronbunshu, 2020 An evaluating equation to present the influence of thermal properties of workpiece and cutting tool on the cutting temperature is derived by the dimensional analysis.
Takashi UEDA +3 more
doaj +1 more source
Depth of proofs, depth of cut-formulas and complexity of cut formulas
Theoretical Computer Science, 1994 The standard cut-elimination procedure for classical predicate logic is modified to make alternation of quantifiers (rather than the number of quantifiers) the main complexity parameter.
openaire +2 more sources
An Experimental Study on the Depth of Cut of Granite in Abrasive Waterjet Cutting
Materials and Manufacturing Processes, 2011 Many studies investigating the cutting performances of waterjets for several kinds of materials such as steel, brass, glass, or aluminium are available. However, there are few studies focused on the rock cutting in the literature. In the present study, therefore, it is aimed at investigating the cuttability of granite by abrasive waterjet.
Karakurt, Izzet +2 more
openaire +2 more sources
DEPTHS OF CUT IDENTIFICATION IN 3-AXIS MILLING USING CUTTING FORCE SPECTRUM
MM Science Journal, 2021 Cutting forces analysis is one of the most important means of improving machining quality and productivity. In 3-axis milling, the frequency domain analysis of the cutting forces provides information which can be adopted for both predicting and monitoring the cutting process.
Morelli L. +3 more
openaire +2 more sources
The Ratio of Feed to Depth of Cut in Metal Cutting
Journal of the Japan Society of Precision Engineering, 1962 When a metal is cut simultaniously by end and side cutting edges of a tool with the back rake angle i and side rake angle λ, the chip flows to a definite direction determined not only by the rake angles, but also by the ratio of feed to depth of cut.The optimum chip-flow direction of minimum energy can be controlled by choosing the ratio of feed to ...
openaire +3 more sources
Effect of cutting parameters on surface roughness in turning of annealed AISI-1020 steel
Revista Facultad de Ingeniería, 2018 This study focuses on the effects of cutting parameters such as cutting speed (Vc), feed rate (f), and depth of cut (d) on roughness induced on the surface of annealed AISI 1020 steel when machined by turning using carbide insert tools.
Omar Zurita +2 more
doaj +1 more source
EFFECT OF CUTTING PARAMETERS ON TEMPERATURE OF A SINGLE POLYCRYSTALLINE DIAMOND COMPACT (PDC) CUTTER
Platform, a Journal of Engineering, 2020 The usage of polycrystalline diamond compact (PDC) drill bit has significantly increased in the petroleum industry due to its high rate of penetration and long life.
Abdul Hazim Abdullah +1 more
doaj