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Journal articles on the topic 'Cutting theory'

Author: Grafiati

Published: 28 May 2022

Last updated: 31 July 2025

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1

Chen, Xia, and Xiangong Tang. "Hedera Nepalensis Cutting Propagation Based on Fractal Theory for Promoting Green Environment." Mathematical Problems in Engineering 2022 (August 12, 2022): 1–11. http://dx.doi.org/10.1155/2022/6084096.

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The green environment is the need of the hour. There are many techniques opted by the agriculture experts for Hedera nepalensis cutting propagation. In order to simulate the propagation pattern of Hedera nepalensis cuttings more vividly, the simulation method of Hedera nepalensis cuttings propagation based on fractal theory has been studied in this paper for promoting green environment. The rule of L-system to generate to Hedera nepalensis graphics is elaborated in detail. The composition of generators is represented by strings, and Hedera epalensis fractal images are generated repeatedly by r

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2

Cherepanov, G. P. "Theory of rock cutting." Strength of Materials 18, no. 8 (1986): 1103–14. http://dx.doi.org/10.1007/bf01525361.

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3

Vorontsov, A. L., N. M. Sultan-zade, and A. Yu Albagachiev. "Development of a new theory of cutting: 2. A review of cutting theory." Russian Engineering Research 28, no. 2 (2008): 144–55. http://dx.doi.org/10.3103/s1068798x08020093.

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4

Chen, Guang Jun, Xian Li Liu, and Yu Shuo Wang. "Changing Boundaries of Serrated Chip in Hard Cutting GCr15 Steel." Materials Science Forum 800-801 (July 2014): 227–31. http://dx.doi.org/10.4028/www.scientific.net/msf.800-801.227.

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Hard cutting process is easy to produce serrated chip. Hardened steel GCr15 as the object for the study, chip morphology was studied on hard cutting test and chip cross-sectional microscopic analysis methods. The boundaries of ribbon cuttings to serrated chips cutting was determined, under certain conditions of PCBN cutting tool cutting precision hardened steel GCr15, and form a quantitative description of the chip. With the increase in the amount of cutting, serrated chips have the degree of improved trend, in which the most significant impact of cutting speed, while the hardness increases, t

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5

Bol’shakov, A. N. "The Theory of Discontinuous Cutting." Russian Engineering Research 38, no. 5 (2018): 358–59. http://dx.doi.org/10.3103/s1068798x18050040.

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6

Elbestawi, M. A. "METAL CUTTING THEORY AND PRACTICE." Machining Science and Technology 2, no. 2 (1998): 383–84. http://dx.doi.org/10.1080/10940349808945678.

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7

Keer, L. M., Y. Xu, and V. K. Luk. "Analysis of High Speed Axially Symmetric Cutting for Stripping Peripheral Coating." Journal of Manufacturing Science and Engineering 120, no. 1 (1998): 185–91. http://dx.doi.org/10.1115/1.2830099.

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A theory of axially symmetric cutting is used to estimate the resistance to material removal of a composite cylinder undergoing stripping of a peripheral coating. The removal of materials from the surface of the cylindrical workpiece is analyzed using the minimum energy theory of Merchant. It is assumed that the shear surface is oriented at an angle π, such that the total work done at the shear surface by relative sliding and at the rake face due to friction has a minimum value. When the material conditions and the depth of cut are the same for cuttings in the axially symmetric and orthogonal

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8

Shi, Hongyan, Xianfeng Zhao, Ziqin Wang, Xueting Jiang, Zichuan Zou, and Xiaolong Hu. "Research of Fracture Mechanics Applied in the Cutting Process of Plastic Metals." Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University 37, no. 6 (2019): 1209–22. http://dx.doi.org/10.1051/jnwpu/20193761209.

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Shear theory is the mainstream view to explain the cutting process. Because of the complexity of the cutting process, it is still difficult to explain and predict the physical phenomena in the cutting process accurately by shear theory. While some physical phenomena can be well explained by fracture theory. At the same time, with the development of fracture theory, fracture phenomenon in cutting process has attracted scholarsattention again. Therefore, the early development and current application of fracture theory in the study of cutting process are reviewed in detail. The research results a

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9

Suzuki, Toshio, Yasutsune Ariura, and Yoji Umezaki. "Basic Study on Cutting Forces in Gear Cutting : Theory of Cutting with Two Continuous Symmetrical Cutting Edges." JSME international journal. Ser. C, Dynamics, control, robotics, design and manufacturing 36, no. 4 (1993): 543–48. http://dx.doi.org/10.1299/jsmec1993.36.543.

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10

SUZUKI, Toshio, Yasutsune ARIURA, and Yoji UMEZAKI. "A Study on Cutting Forces in Gear Cutting. A Theory of Cutting with Two Continuous Symmetrical Cutting Edges." Transactions of the Japan Society of Mechanical Engineers Series C 58, no. 547 (1992): 918–22. http://dx.doi.org/10.1299/kikaic.58.918.

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11

Suzuki, Toshio, Yasutsune Ariura, and Yoji Umezaki. "Fundamental Study on Cutting Forces in Gear Cutting. Theory of non-symmetrical cutting with two continuous cutting edges." Transactions of the Japan Society of Mechanical Engineers Series C 61, no. 583 (1995): 1157–62. http://dx.doi.org/10.1299/kikaic.61.1157.

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12

Wang, Lei, Bin Lin, Yu Guo, and Ji Ming Yao. "Optimization of End Mill Geometry Parameters Based on Oblique Cutting Theory." Key Engineering Materials 693 (May 2016): 850–55. http://dx.doi.org/10.4028/www.scientific.net/kem.693.850.

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An optimization method of end mill geometry parameters is presented for minimizing cutting energy. The helical end mill geometry is established at first. Then, the helical flutes are decomposed a set of infinitesimal oblique cutting edges. At every oblique cutting element, the differential cutting energy, which consists of differential shear energy and differential friction energy, is calculated using oblique cutting theory. By integrating the differential cutting energy along each cutting edge in the end mill, the cutting energy can be predicted during end milling. The effects on cutting ener

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13

Morales, Alfonso, and Richard Delgado. "Critical Race Theory: The Cutting Edge." Contemporary Sociology 25, no. 3 (1996): 388. http://dx.doi.org/10.2307/2077485.

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14

Petrushin, S. I., and A. V. Proskokov. "Theory and geometry of constrained cutting." Russian Engineering Research 29, no. 11 (2009): 1132–39. http://dx.doi.org/10.3103/s1068798x09110136.

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15

Steinberg, Stephen. "Critical Race Theory: The Cutting Edge." Journal of American Ethnic History 21, no. 1 (2001): 124–25. http://dx.doi.org/10.2307/27502784.

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16

Vorontsov, A. L., N. M. Sultan-Zade, and A. Yu Albagachiev. "Development of a new theory of cutting: 4. General principles of a new theory of cutting." Russian Engineering Research 28, no. 4 (2008): 346–51. http://dx.doi.org/10.3103/s1068798x0804014x.

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17

KADYROV, Adil S;, and Nariman E. AMANGELDIEV. "NEW SPECIFICATIONS OF THE THEORY OF GROUND CUTTING." Periódico Tchê Química 16, no. 31 (2019): 922–36. http://dx.doi.org/10.52571/ptq.v16.n31.2019.932_periodico31_pgs_922_936.pdf.

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Earthwork is performed by some digging machines: excavators, scrapers, graders, dragline excavators, ditching machines, boring installations, etc. Some researchers were engaged in the cutting of soil, and in general, the theory of cutting of soil is rather developed. However, its provisions are correct to the determination of machines of the soil performing almost rectilinear cutting close to a surface, in a dehydrated medium. As practice shows, the known provisions of the theory of cutting do not allow to calculate accuracy the mode and loading of these machines. This article is devoted to th

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18

Thompson, R. A. "Chatter Growth—Tests to Evaluate the Theory." Journal of Engineering for Industry 110, no. 4 (1988): 344–51. http://dx.doi.org/10.1115/1.3187893.

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Tests were run on a 30-hp Mazak slant turn lathe machining Inconel 718 with a 883 grade tungsten carbide button insert. The purpose of the tests was to evaluate the regenerative chatter theory of reference 1 and the chatter sensor and adaptive control strategies it predicts. The cutting system’s mechanical response was measured by shaking it at constant force through the swept frequency range of 30 to 1000 Hz. From these tests and static stiffness tests, the system’s effective mass, damping, and stiffness were measured. Cutting force tests were run to measure the machining system’s cutting com

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19

Bibik, Vladislav L., Natalia Ivushkina, and Andrey Bibik. "Comparison of Two Methods of Cutting Temperature Calculation." Materials Science Forum 927 (July 2018): 134–40. http://dx.doi.org/10.4028/www.scientific.net/msf.927.134.

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In this article comparison of two methods of the cutting temperature calculation is made: according to the theory of A.N. Reznikov and the theory of S.S. Silin. The values of the cutting temperature calculated according to both methods are compared to the experimental data provided by various authors. It is determined that both methods can be used for cutting temperature calculation, however they have some limitations. In particular, when making the calculations according to S.S Silin’s theory the parameter, characterizing the degree of plastic deformation of the metal machined should be not l

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20

O'Connell, George. "First Cutting." Antioch Review 43, no. 2 (1985): 199. http://dx.doi.org/10.2307/4611462.

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21

Sze, Arthur. "Hair Cutting." Chicago Review 45, no. 2 (1999): 13. http://dx.doi.org/10.2307/25304374.

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22

Abbott, Ruth. "Cutting Verse." Cambridge Quarterly 35, no. 4 (2006): 395–401. http://dx.doi.org/10.1093/camqtly/bfl025.

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23

Jin, Liping, Gan Wang, Jingen Deng, Ze Li, Mingchi Zhu, and Rong Wang. "A New Model for Cleaning Small Cuttings in Extended-Reach Drilling Based on Dimensional Analysis." Applied Sciences 13, no. 22 (2023): 12118. http://dx.doi.org/10.3390/app132212118.

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A wellbore’s cleanliness affects drilling efficiency, economy and drilling safety directly in extended-reach drilling operations. Wellbore cleaning in extended-reach drilling has always been a tough problem. Field experience has shown that inefficient transport of small cuttings is a main factor for excessive drag and torque during extended-reach drilling. However, very little is known about the transport of small cuttings. In this paper, we use the data fitting method of dimensional analysis and regression analysis to establish a wellbore cleaning model for high-inclination sections, then use

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24

Ding, Hong Jun, Xi Bin Wang, Zhi Qiang Liang, and Qiang Jia. "Reserch of Dislocation Theory in Micro Cutting." Advanced Materials Research 482-484 (February 2012): 2033–36. http://dx.doi.org/10.4028/www.scientific.net/amr.482-484.2033.

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This paper analysis Griffith 's Theory and the metal theoretical fracture strength, thus introducing a line defect that existence in actual crystal — dislocation; And in-depth analysis the metal fracture dislocation mechanism in the micro cutting, and the formation and expand of the Fracture cracks , provides the theory basis for micro cutting

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25

BEZYAZYCHNY, Vyacheslav F., Marian SZCZEREK, V. V. NEPOMILUEV, and Z. W. KISELEV. "USE OF THE THEORY OF SIMILARITY IN THE STUDY OF CUTTING TOOL WEAR." Tribologia 277, no. 1 (2018): 7–10. http://dx.doi.org/10.5604/01.3001.0011.9812.

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The paper highlights the methods to define wear intensity of cutting tools using the theory of similarity. The dimensionless numbers of the cutting procedures, which are necessary in calculating cutting tool wear intensity, are defined with regard to the cutting conditions, cutting tool geometry, and the physico-mechanical properties of the work stock and the tool materials.

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26

Grum, Janez. "Book Review: Metal Cutting Theory and Practice." International Journal of Materials and Product Technology 29, no. 1/2/3/4 (2007): 361. http://dx.doi.org/10.1504/ijmpt.2007.013148.

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27

Bol’shakov, A. N. "Theory of Intermittent Cutting. 2. Existing Approaches." Russian Engineering Research 38, no. 6 (2018): 450–56. http://dx.doi.org/10.3103/s1068798x18060059.

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28

Lavit, I. M., Yu Yu Pokrovsky, and L. A. Tolokonnikov. "To the theory of cutting quasibrittle materials." Strength of Materials 29, no. 5 (1997): 464–67. http://dx.doi.org/10.1007/bf02767454.

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29

Lin, Jie Qiong, Jian Hua Liu, Xiao Ping Gao, and Shu Qing Wang. "Modeling and Analysis of Machining Force in Elliptical Vibration Cutting." Advanced Materials Research 690-693 (May 2013): 2464–69. http://dx.doi.org/10.4028/www.scientific.net/amr.690-693.2464.

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Elliptical vibration cutting (EVC) is one of the main methods to use diamond tool machining of hard to cutmaterial. Accurate prediction of cutting force in elliptical vibration cutting process is not only an important basis to properly choose of cutting parameters and optimal tool geometry parameters, but also a key factor to improve the processing property of cutting. A method to build cutting force theory model in EVC is presented in this paper. Eigen decomposition of the elliptic motion locus first ,then getting the piecewise function of the cutting force model. Based on simulation analysis

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30

Mulia, Prajanata Bagiananda, and D. ,. Dharsono. "EDITING CROSS-CUTTING IN THE FILM HAJI BACKPACKER." Capture : Jurnal Seni Media Rekam 11, no. 1 (2019): 104–22. http://dx.doi.org/10.33153/capture.v11i1.2686.

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The aim of this research is the revealing the use of editing cross-cutting formed in Haji Backpacker’s film. This research uses qualitative research method: interpretative analysis formalist aesthetics approach, editing cross-cutting of Karel Reisz through Sergei Eisenstein’s montage theory. This research focuses on studying the aesthetic and the application of editing cross-cutting in Haji Backpacker’s film. Editing cross-cutting observed from the forms, functions, relations of themes, and motivation of existence, until analysis of Sergei Eisenstein’s montage, those are metric, rhythmic, tona

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31

Klamecki, B. E. "Experimental Verification of a Catastrophe Theory Model of Metal Cutting Chip Formation." Journal of Engineering for Industry 107, no. 1 (1985): 77–80. http://dx.doi.org/10.1115/1.3185969.

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The problem of predicting changes in the chip formation process in metal cutting was considered. An analytical model which predicts the shear angle as the cutting tool approaches the end of the workpiece was developed. The model was of the orthogonal cutting geometry with shear along a plane and the shear angle predicted from a minimum shear energy postulate. The model predicted two shear angles near the end of cutting and these were compared with measured shear angles for cutting different work materials with varying rake angle tools.

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32

He, Tao, Yaxin Tang, Hongbing Wu, Yongyue Liu, and Jindong Chen. "Research and Analysis of TC4 Titanium Alloy Cutting Based on Crystal Plasticity Theory." Journal of Physics: Conference Series 2785, no. 1 (2024): 012131. http://dx.doi.org/10.1088/1742-6596/2785/1/012131.

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Abstract Based on the crystal plasticity theory, the changes in TC4 titanium alloy before and after cutting, especially the changes in cutting forces, chip temperature, morphology, and quality, were analyzed in this study. Initially, a polycrystalline plasticity model for the TC4 titanium alloy was established. Following that, a crystal plasticity polycrystal finite element cutting simulation model is developed to perform cutting simulations. This model represents the mechanical behavior of the micro grains of TC4 titanium alloy during the deformation and cutting processes. Further, it validat

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33

Petrushin, S. I., and A. V. Proskokov. "Theory of constrained cutting: Calculating the stress-strain state in the cutting zone." Russian Engineering Research 30, no. 2 (2010): 133–37. http://dx.doi.org/10.3103/s1068798x10020085.

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34

Li, Guo He, Tie Li Qi, Yu Jun Cai, and Hong Jun Wang. "Experimental Study and Theory Prediction on Adiabatic Shear Critical Conditions of Hardened AISI 1045 Steel." Advanced Materials Research 189-193 (February 2011): 3061–65. http://dx.doi.org/10.4028/www.scientific.net/amr.189-193.3061.

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Orthogonal cutting experiments of hardened AISI1045 steel(45HRC) are performed to investigate the influence of cutting conditions on adiabatic shear which occurs in the process of chip formation of many materials. It is found that the cutting speed, cutting depth and rake angle all have influence on adiabatic shear and there is a critical cutting speed at which the adiabatic shear appears. By metallurgical observation, the critical cutting speed under different cutting depths and rake angles are given. A model based on linear pertubation analysis is used to predict the adiabatic shear critical

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35

Duplák, Ján, Matúš Čuma, and Miroslav Kormoš. "Detail Study and Analysis of Durability for Selected Cutting Materials According to Taylor's Theory." Key Engineering Materials 581 (October 2013): 3–8. http://dx.doi.org/10.4028/www.scientific.net/kem.581.3.

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The main part of Standard ISO 3685 is T-vc dependence for various cutting materials. The Standard ISO 3685 contains main properties and characteristics for three most important cutting materials those are used in engineering practice. These cutting materials are used for cutting tools made of high speed steel, cutting ceramic and sintered carbide. Some types of cutting materials are defined by means of descriptions in standards ISO, some types by means of catalogues from the manufacturer. There are a lot of types of cutting materials they have not been defined theirs properties exactly yet and

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36

Yu, Song Jie, Di Di Wang, and Xin Chen. "Numerical Simulation of Metal Cutting Process Based on ANSYS/LS-DYNA." Applied Mechanics and Materials 727-728 (January 2015): 335–38. http://dx.doi.org/10.4028/www.scientific.net/amm.727-728.335.

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Cutting process is a typical non-linear deformation problem, which involves material non-linear, geometry non-linear and the state non-linear problem. Based on the elastic-plastic material deformation theory, this theme established a strain hardening model. Build the simulation model of two-dimensional orthogonal cutting process of workpiece and tool by the finite element method (FEM), and simulate the changes of cutting force and the process of chip formation in the machining process, and analyzed the cutting force, the situation of chip deformation. The method is more efficient and effective

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37

Chuang, Kai-Chi, Tian-Syung Lan, Lie-Ping Zhang, Yee-Ming Chen, and Xuan-Jun Dai. "Parameter Optimization for Computer Numerical Controlled Machining Using Fuzzy and Game Theory." Symmetry 11, no. 12 (2019): 1450. http://dx.doi.org/10.3390/sym11121450.

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Under the strict restrictions of international environmental regulations, how to reduce environmental hazards at the production stage has become an important issue in the practice of automated production. The precision computerized numerical-controlled (CNC) cutting process was chosen as an example of this, while tool wear and cutting noise were chosen as the research objectives of CNC cutting quality. The effects of quality optimizing were verified using the depth of cut, cutting speed, feed rate, and tool nose runoff as control parameters and actual cutting on a CNC lathe was performed. Furt

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38

Lu, Mingming, Mingqi Guo, Jiakang zhou, Jieqiong Lin, Jing Xian, and Yunlong Diao. "An analytical cutting force model of quasi-intermittent vibration assisted swing cutting based on predictive machining theory." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 236, no. 7 (2022): 3651–62. http://dx.doi.org/10.1177/09544062211045209.

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Quasi-intermittent vibration assisted swing (QVASC) method was aimed to improve the cutting machinability of difficult-to-machine materials. Inherited the intermittent cutting characteristics of the elliptical vibration cutting (EVC) technology, this method reduces the impact of residual height on the machined surface quality. But there is still a lack of in-depth research on cutting force modeling of QVASC. Based on the conventional cutting force model, a cutting force prediction model in QVASC processing, which considers the time-variable characteristics of QVASC, adopts the non-equidistant

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39

Li, Yucheng, Xu Zhang, and Cui Wang. "Cutting Force Prediction Model for Elliptical Vibration Cutting SiCp/Al Based on Three-Phase Friction Theory." Applied Sciences 11, no. 22 (2021): 10737. http://dx.doi.org/10.3390/app112210737.

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The friction behavior in the tool-chip interface is an essential issue in aluminum matrix composite material (AMCM) turning operations. Compared with conventional cutting, the elliptical vibration (EVC) cutting AMCM has attractive advantages, such as low friction, small cutting forces, etc. However, the friction mechanism of the EVC cutting AMCM is still inadequate, especially the model for cutting forces analyzing and predicting, which hinders the application of EVC in the processing of AMCM. In this paper, a cutting force prediction model for EVC cutting SiCp/Al is established, which is base

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40

Mathew, Philip. "Prediction of High Speed Machining Cutting Forces Using a Variable Flow Stress Machining Theory." Advanced Materials Research 188 (March 2011): 128–33. http://dx.doi.org/10.4028/www.scientific.net/amr.188.128.

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A variable flow stress machining theory is described where it is used to predict the cutting forces associated with High Speed Machining (HSM) process. The predicted and experimental results for different materials and different cutting conditions are presented and compared and it is shown that the theory developed is capable of predicting the cutting forces and the other parameters associated with the HSM process. The extension of the theory to HSM has been successful within the machining conditions presented here in this paper. Further work is necessary to improve this theory further.

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41

Podashev, Dmitry. "Theory of Formation of Edge’s Surface Roughness Finished by Radial Polymer-Abrasive Brushes." Materials Science Forum 1037 (July 6, 2021): 571–80. http://dx.doi.org/10.4028/www.scientific.net/msf.1037.571.

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Formation of roughness during treatment by polymer-abrasive brushes occurred as a result of interaction of cutting micro-relief with processed surface. The cutting micro-relief of abrasive instrument is described in the form of random process with normal distributional law. When calculation of roughness, the depths of penetration of cutting lugs in processed material as well as regularity of changing of radial radius of rounding of peaks of cutting lugs from modes of treatment are taken into consideration. Set are relations of roughness of processed edge from modes of treatment (deformations o

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42

Li, Guo He, and Min Jie Wang. "Experimental Study and Theory Prediction on Adiabatic Shear Critical Conditions of Fe-36Ni Invar Alloy." Advanced Materials Research 188 (March 2011): 110–15. http://dx.doi.org/10.4028/www.scientific.net/amr.188.110.

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Orthogonal cutting experiments of Fe-36Ni invar alloy are performed to investigate the influence of cutting conditons on adiabtic shear, which occurs in the process of chip formation of many materials. It is found that the cutting speed, cutting depth and rake angle all have influence on adiabatic shear and there is a critical cutting speed at which the adiabatic shear appears. By metallurgical observation, the critical cutting speed under different cutting depth and rake angles are given. A model based on linear pertubation analysis is used to predict the adiabatic shear critical ctting condi

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43

Амбросимов, Сергей, and Sergey Ambrosimov. "CUTTING FORCE DECREASE AT LEADING METAL PLASTIC DEFORMATION." Bulletin of Bryansk state technical university 2018, no. 7 (2018): 13–18. http://dx.doi.org/10.30987/article_5ba8a1865b1200.15607548.

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The paper reports the analysis of models for the investigation of a cutting force effect decrease at work-able hardened material cutting from the view point of the theory of dislocation and power balance. There is shown a promising model of cutting process study with a leading deformation allowing the computation of cutting force decrease at a leading plastic deformation which is based on the theory of destruction and step-wise takes into account material ductility resource dep-letion. There is presented a description of the model of cutting with a leading plastic deformation and cutting area

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44

Kao, Yung-Chou, Nhu-Tung Nguyen, Mau-Sheng Chen, and Shyh-Chour Huang. "A combination method of the theory and experiment in determination of cutting force coefficients in ball-end mill processes." Journal of Computational Design and Engineering 2, no. 4 (2015): 233–47. http://dx.doi.org/10.1016/j.jcde.2015.06.005.

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Abstract In this paper, the cutting force calculation of ball-end mill processing was modeled mathematically. All derivations of cutting forces were directly based on the tangential, radial, and axial cutting force components. In the developed mathematical model of cutting forces, the relationship of average cutting force and the feed per flute was characterized as a linear function. The cutting force coefficient model was formulated by a function of average cutting force and other parameters such as cutter geometry, cutting conditions, and so on. An experimental method was proposed based on t

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45

Vorontsov, A. L., N. M. Sultan-Zade, and A. Yu Albagachiev. "Development of a new theory of cutting: 6. Determining the basic parameters of cutting." Russian Engineering Research 28, no. 6 (2008): 571–78. http://dx.doi.org/10.3103/s1068798x08060129.

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46

Outemsaa, Omar, Omar El Farissi, Lahcen Hamouti, and Mohammed Modar. "Cutting Forces and Temperature Optimization in Turning using a Predictive Machining Theory, ANN, and MOGA." International Journal of Emerging Technology and Advanced Engineering 12, no. 12 (2022): 51–60. http://dx.doi.org/10.46338/ijetae1222_06.

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To minimise stresses on the tool and workpiece, such as wear, thermal effect, workpiece stresses, cutting power, etc., the cutting force and the heat in the cutting area should be minimised. This work aims to introduce an artificial intelligence tool, more precisely the neural network, to achieve optimized cutting conditions. Oxley cutting modelling in conjunction with Johnson-Cook of an AISI 1045 material is converted to an artificial neural network model which will be used to determine a fitness function to be optimized. The Artificial Neural Network is constructed based on the training data

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47

Zhang, Hong Li, Jian Hua Zhang, and Meng You Huo. "Study on Ultrasonic Vibration Assisted Grinding in Theory." Materials Science Forum 532-533 (December 2006): 773–76. http://dx.doi.org/10.4028/www.scientific.net/msf.532-533.773.

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In ultrasonic vibration assisted grinding (UAG) along the axial direction, the machining process of an abrasive grit is introduced in this paper. During the internal UAG, the critical speed is determined by the amplitude and frequency of ultrasonic vibration. During the surface UAG, the cutting model of an abrasive grit is established and the cutting trace length of an abrasive grit and the grinding force making chips deformation is analyzed in theory. The analysis results show that the cutting trace length is longer by introducing ultrasonic vibration along the axial direction; the grinding f

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48

Nguyen, Nam‐Ky. "Theory & Methods: Cutting Experimental Designs into Blocks." Australian & New Zealand Journal of Statistics 43, no. 3 (2001): 367–74. http://dx.doi.org/10.1111/1467-842x.00183.

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Clem, John R., Marcus Weigand, J. H. Durrell, and A. M. Campbell. "Theory and experiment testing flux-line cutting physics." Superconductor Science and Technology 24, no. 6 (2011): 062002. http://dx.doi.org/10.1088/0953-2048/24/6/062002.

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Kotake, Kei. "Cutting-edge issues in core-collapse supernova theory." Proceedings of the International Astronomical Union 7, S279 (2011): 126–33. http://dx.doi.org/10.1017/s174392131201280x.

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Abstract:

AbstractBased on our multi-dimensional neutrino-radiation hydrodynamic simulations, we report several cutting-edge issues about the long-veiled explosion mechanism of core-collapse supernovae (CCSNe). In this contribution, we pay particular attention to whether three-dimensional (3D) hydrodynamics and/or general relativity (GR) would or would not help the onset of explosions. Our results from the first generation of full GR 3D simulations including approximate neutrino transport are quite optimistic, indicating that both of the two ingredients can foster neutrino-driven explosions. We give an

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