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Relevant bibliographies by topics / Metal-cutting. Metal-cutting tools. Cutting machines / Dissertations / Theses

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Dissertations / Theses on the topic 'Metal-cutting. Metal-cutting tools. Cutting machines'

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Published: 4 June 2021

Last updated: 13 February 2022

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1

Qian, Zhen-Qing. "An investigation into entry and exit failure of metal cutting tools." Thesis, University of Newcastle Upon Tyne, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.241345.

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2

Medaska, Michael Kenneth. "The measurement of temperatures and forces in a turning operation with cutting fluid." Thesis, Georgia Institute of Technology, 1998. http://hdl.handle.net/1853/15983.

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3

Tsui, Kin-shing. "Tool path generation for protrusion milling." Click to view the E-thesis via HKUTO, 2006. http://sunzi.lib.hku.hk/hkuto/record/B36891332.

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4

Choy, Hang-shan, and 蔡恆生. "Tool path trajectory analysis and machining strategy for corneringcut." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2003. http://hub.hku.hk/bib/B31244117.

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5

Tsui, Kin-shing, and 徐健成. "Tool path generation for protrusion milling." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2006. http://hub.hku.hk/bib/B36891332.

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6

Matsumoto, Hidekasu. "Uma contribuição ao estudo do processo de torneamento de aços endurecidos." [s.n.], 1998. http://repositorio.unicamp.br/jspui/handle/REPOSIP/264206.

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Orientador: Anselmo Eduardo Diniz<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia Mecanica<br>Made available in DSpace on 2018-07-23T21:54:22Z (GMT). No. of bitstreams: 1 Matsumoto_Hidekasu_D.pdf: 9333077 bytes, checksum: 51f227c51103bc62610f0c64d486742b (MD5) Previous issue date: 1998<br>Resumo: Neste trabalho procurou-se estudar a viabilidade de se tornear aços no estado endurecido utilizando máquinas de projeto mecânico convencional (sem mancais hidrostáticos e com um certo desgaste) comandadas numericamente, com a finalidade substituir as operações de ret

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7

Darwish, S. M. H. "Adhesive bonding of metal cutting tools." Thesis, University of Birmingham, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.488941.

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The aim of this work is to develop techniques and to optimize the process of bonding of cemented carbide metal cutting inserts. This replaces the common methods of clamping or brazing. The first stage was to-survey and test structural adhesives to select the most promising adhesive for metal cutting applications. This resulted in a choice of toughened epoxy heat cured adhesive. A comparison between bonded and brazed joints, from the damping capacity point of view was made. In this comparison adhesive bonding resulted in, a higher damping capacity when compared with brazing. The bond line thick

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8

Haron, Che Hassan Che. "Machining of titanium alloys with coated and uncoated carbide tools." Thesis, Coventry University, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.262998.

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9

Abrari, Farid. "Multi-axis milling of flexible parts /." *McMaster only, 1998.

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10

Sripathi, Prajwal Swamy Payton Lewis Nathaniel. "Investigation into the effects of tool geometry and metal working fluids on tool forces and tool surfaces during orthogonal tube turning of aluminum 6061 alloy." Auburn, Ala., 2009. http://hdl.handle.net/10415/1963.

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11

Bailey, Trevor Eric. "Generic mechanistic modeling for multi-axis machining /." *McMaster only, 2001.

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12

Aiso, Toshiharu. "Workpiece steels protecting cutting tools from wear : A study of the effects of alloying elements on material transfer and coating damage mechanisms." Doctoral thesis, Uppsala universitet, Tillämpad materialvetenskap, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-306190.

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The vision of this thesis is to improve the machinability of workpiece steels. Workpiece material frequently transfers to the cutting tools during machining, and the transfer layers then forming on the tools may give both good and bad effects on machining performance and tool life. The objective of this work is to understand the effects of alloying element additions to workpiece steels on material transfer and the roles of the formed transfer layers on friction characteristics and wear of tools. To isolate and study the influence of the individual alloying elements, model steels are specifical

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13

Park, Young-Bin. "Sheet metal forming using rapid prototyped tooling." Diss., Georgia Institute of Technology, 2003. http://hdl.handle.net/1853/18361.

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14

Graver, Thomas William. "Determination of cutting-tool inventory levels in a flexible manufacturing system." Thesis, Georgia Institute of Technology, 1987. http://hdl.handle.net/1853/30775.

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15

Wang, Nan. "Tool path generation method for 5-axis NC machining with flat-end cutter /." View abstract or full-text, 2009. http://library.ust.hk/cgi/db/thesis.pl?MECH%202009%20WANG.

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16

Ozgen, Arda. "Cutting Strategies For Forging Die Manufacturing On Cnc Milling Machines." Master's thesis, METU, 2008. http://etd.lib.metu.edu.tr/upload/12609433/index.pdf.

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Manufacturing of dies has been presenting greater requirements of geometrical accuracy, dimensional precision and surface quality as well as decrease in costs and manufacturing times. Although proper cutting parameter values are utilized to obtain high geometrical accuracy and surface quality, there may exist geometrical discrepancy between the designed and the manufactured surface profile of the die cavities. In milling process<br>cutting speed, step over and feed are the main cutting parameters and these parameters affect geometrical accuracy and surface quality of the forging die cavities.

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17

Aitchison, David Robert. "Laser based cutting tool condition monitoring." Thesis, University of Hull, 1995. http://hydra.hull.ac.uk/resources/hull:3693.

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18

Stjernstoft, Tero. "Machining of Some Difficult-to-Cut Materials with Rotary Cutting Tools." Doctoral thesis, KTH, Production Engineering, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3693.

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<p>Automobile and aero industries have an increasing interestin materials with improved mechanical properties. However, manyof these new materials are classified as difficult-to-cut withconventional tools. It is obvious that tools, cutting processesand cutting models has to be devel-oped parallel to materialsscience. In this thesis rotary cutting tools are tested as analternative toexpensive diamond or cubic bore nitridetools.</p><p>Metal matrix composites mostly consist of a light metalalloy (such as aluminium or titanium) reinforced with hard andabrasive ceramic parti-cles or fibres. On mach

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19

Khamsehzadeh, Houshang. "Behaviour of ceramic cutting tools when machining superalloys." Thesis, Online version, 1991. http://ethos.bl.uk/OrderDetails.do?did=1&uin=uk.bl.ethos.293915.

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20

Garzon, Inti Elias. "Optimisation for product and process improvement : investigation of Taguchi tools and genetic algorithms." Thesis, University of Newcastle Upon Tyne, 2000. http://hdl.handle.net/10443/471.

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Despite criticisms of its methodology, the Taguchi philosophy for quality improvement is generally applauded. Though originally intended to primarily achieve its results "off line", during the product design phase and before manufacturing, it has frequently also been deployed to solve problems "on line". Taguchi identifies the crucial design phases as "system design" and "parameter design", and his statistically-based tools are directed at the latter. The general objective of this investigation is to study two contrasting approaches to product and process optimisation, ie Genetic Algorithms, w

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21

Vagnorius, Žydrunas. "Reliability of metal cutting tools: : Stochastic tool life modelling and optimization of tool replacement time." Doctoral thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for produksjons- og kvalitetsteknikk, 2010. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-11293.

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This PhD thesis is based on six articles and proposes new approaches for modelling of the life of cutting tools and for determining the optimal tool replacement time. These issues are very closely related and play a critical role in machining economics. Replacing a tool too early means wasting of its potential and leads to high costs and reduced productivity. Late replacement poses a risk of wear-out and other types of tool failures, which can damage the component being produced and can cause expensive equipment downtimes. Therefore a lot of work has been done to develop models for predicting

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22

Jaberansari, Mohsen. "The effect of cutting tool micro-geometry on tool life." Thesis, University of Salford, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.303041.

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23

Dawson, Ty Grant. "Effects of cutting parameters and tool wear in hard turning." Thesis, Georgia Institute of Technology, 1999. http://hdl.handle.net/1853/17816.

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24

Becze, Charles Edward Elbestawi M. A. "A thermo-mechanical force model for machining hardened steel /." *McMaster only, 2002.

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25

Weber, Juliane, Harald Lohse, and Jürgen Weber. "Thermo-energetic Analysis of the Fluid Systems in Cutting Machine Tools." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-200090.

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Controlling the thermo-elastic behavior of tooling machines can only be achieved by systematic analysis, characterization and design of their fluidic system. In the first stage of this project, fundamental work was done to develop simulation methods for the calculation of the thermodynamic behavior of a representative example of a milling machine and each of its components. With experimental and numerical data it was proven, that significant improvement can be achieved by a proper design of heat transfer conditions of the fluidic system. To correct and counterbalance thermo-energetic effects,

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26

Pifer, Mark T. "Application of thin film PRTD's for the monitoring of cutting tool temperature during turning." Thesis, This resource online, 1993. http://scholar.lib.vt.edu/theses/available/etd-08182009-040521/.

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27

Joshi, Kunal J. "OPTIMIZATION OF CUTTING CONDITIONS FOR SUSTAINABLE MACHINING OF SINTERED POWDER METAL STEELS USING PCBN AND CARBIDE TOOLS." UKnowledge, 2006. http://uknowledge.uky.edu/gradschool_theses/379.

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Powder metals are becoming a popular choice in the automotive and other manufacturing industries because of their ability to meet wide ranging product functional requirements without compromising the performance of the product. They offer various advantages, including weight reduction, near net-shape processing capability, and their ability to be sintered to achieve desired properties in the end-product. However, in order to satisfy the product design requirements during manufacturing, they need to be machined to the required tolerances. Machining of powder metals is quite different to machini

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28

Atmadi, Alexander. "Cutting fluid aerosol from splash in turning : analysis for environmentally conscious machining." Thesis, Georgia Institute of Technology, 2000. http://hdl.handle.net/1853/19603.

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29

Lewus, Michael O. "Chemically vapour deposited titanium carbide coatings on high speed steel cutting tool inserts." Thesis, Loughborough University, 1987. https://dspace.lboro.ac.uk/2134/7276.

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A detailed study has been made of titanium carbide (TiC) coatings chemically vapour deposited on powder metallurgy (PM) BT42 grade high speed steel (HSS) indexable cutting tool inserts, in collaboration with Edgar Allen Tools, Sheffield. Initially, the characteristics of a TiC coating deposited under the standard conditions employed by Edgar Allen Tools were determined, both before and after the obligatory HSS substrate heat treatment. This was done using various techniques including x-ray diffraction, scanning electron microscopy, micro-hardness testing, profilometry, optical microscopy and s

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30

Ammer, Khan Ammer Khan. "Metal to ceramic joining for high temperature applications." Thesis, Brunel University, 2003. http://bura.brunel.ac.uk/handle/2438/5375.

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The phenomenal growth rate for the use of engineering ceramics is attributed to successful scientific responses to industrial demand. These materials are replacing metal and its alloys in diverse applications from cutting tools and heat engine components to integrated circuits. Joining technology plays a vital role in this changing and evolving technology as success and failure comes with breaking new barriers. It is important to improve existing techniques and to develop new techniques that reliably join simple shape components to form complex assemblies or join dissimilar materials such as m

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31

Nabhani, Farhad. "The performance of ultra-hard cutting tool materials in maching aerospace alloy TA48." Thesis, University of Hull, 1991. http://hydra.hull.ac.uk/resources/hull:4627.

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A study has been made of the respective performance of cubic boron nitride (CBN) and polycrystalline diamond (PCD) cutting tool materials and compared to various coated and uncoated tungsten carbide grades when cutting titanium alloy workpieces. Two important experimental techniques were employed during the course of this work, firstly a quasi-static contact method was employed to establish the workpiece/tool interfacial temperature above which strongly adherent layers may be formed. This technique revealed that the critical temperatures which marked adhesion and welding, were 740, 820 and 800

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32

Dunwoody, Keith. "Automated identification of cutting force coefficients and tool dynamics on CNC machines." Thesis, University of British Columbia, 2010. http://hdl.handle.net/2429/23240.

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The complexity and variation of parts are continuously increasing due to technologically oriented consumers. The objective of present manufacturing industry is to increase the quality while decreasing the machining costs. This thesis presents a smart machining strategy which allows the automated prediction of chatter-free cutting conditions using sensors integrated to Computer Numerical Controlled (CNC) machine tools. The prediction of vibration free spindle speeds and depth of cuts require to have material's cutting force coefficient and frequency response function (FRF) of the mac

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33

Pretorius, Cornelius. "Machining of titanium alloys with ultra-hard cutting tool materials." Thesis, University of Birmingham, 2013. http://etheses.bham.ac.uk//id/eprint/4385/.

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This research explores the relative merits of existing and novel ultra-hard tool materials for finish turning titanium alloys. Phase 1 of the experimental work comprised evaluating the machinability of Ti-6Al-2Sn-4Zr-6Mo when employing carbide tooling with respect to tool life, wear behaviour, workpiece surface integrity and cutting forces. The machinability of Ti-6Al-2Sn-4Zr-6Mo using PCBN tooling was evaluated in Phase 2 experiments. It was shown that even with the use of high pressure jet cooling, carbide and low content PCBN grade inserts were unsuitable for high-speed (~200 m/min) finish

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34

Ji, Ran. "Development and characterisation of nano-multilayer CrAlSiN coating systems for cutting tools." Thesis, University of Birmingham, 2013. http://etheses.bham.ac.uk//id/eprint/4254/.

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Two types of CrAlSiN nano-multilayer coating were designed and synthesised on AISI M2 high speed steel. Selected coatings were also deposited on pre-nitrided M2 substrate to investigate the effect of duplex treatment. A series of type I CrAlSiN coatings, which have sharp interfaces between individual nano-layers, were designed with varying bilayer thickness. An fcc and an hcp phase were identified for all type I coatings, and it has been found that the bilayer thickness has a significant influence on the orientation of both phases, which in turn affects their mechanical properties. Type II CrA

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35

Cabral, Eduardo Gil Simões dos Santos. "Development and aplication of diamond coatings onto cutting tools to machine electrodes for mould industry." Doctoral thesis, Universidade de Aveiro, 2006. http://hdl.handle.net/10773/8218.

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Doutoramento em Engenharia Mecânica<br>A área do de metal duro encontra actualmente um vasto campo de aplicações e por esse motivo é considerada uma área estratégica do ponto de vista tecnológico e científico. Salientam-se neste âmbito, o corte por arranque de apara, as ferramentas de estampagem, o corte de chapa e ferramentas para resistência ao desgaste. Compreende-se assim o elevado número de publicações e projectos de I&D dedicados nos últimos anos ao aumento do tempo de vida e desempenho de ferramentas. É bem conhecido que alguns materiais utilizados na indústria de moldes (alumín

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36

Varhaník, Matúš. "Obrábění těžkoobrobitelných materiálů." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2018. http://www.nusl.cz/ntk/nusl-379004.

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General perspective of this diploma thesis was aimed at machining of hard-to-machine materials. Theoretical part contains division and specification of these types of materials. Ways of classification and evaluation were also listed. Causes of worsened machinability were defined with the design of possible technological solutions, which eliminates these features. The main target of experimental part was turning nickel-based superalloy Inconel® 718 with the purpose of increase process productivity. Knowledge about appropriate types of cutting tool material and his coating were necessary for pro

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37

Tuysuz, Tugce. "Prediction of cutting forces at the tool tip using drive current for five-axis machines." Thesis, University of British Columbia, 2016. http://hdl.handle.net/2429/59144.

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The current trend in industry is to achieve intelligent, Computer Numerical Controlled (CNC) machine tools which can monitor its performance and take corrective actions automatically during machining operations. Cutting forces are the most accepted indicators of the tool condition, load on the machine and part, and abnormalities in the machining operations. The objective of this thesis is to predict the cutting forces from the current drawn by each drive during five axis machining operations. The cutting forces generated at the tool–workpiece contact zone are transmitted to the three translati

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38

El-Bialy, B. H. M. "A metallurgical and machining study of the behaviour of ion plated titanium nitride coated high speed steel cutting tools." Thesis, University of Salford, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.372142.

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39

Machado, Marcio Alexandre Gonçalves 1974. "Reaproveitamento de bedames intercambiáveis." [s.n.], 2013. http://repositorio.unicamp.br/jspui/handle/REPOSIP/264572.

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Orientador: Amauri Hassui<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Mecânica<br>Made available in DSpace on 2018-08-23T09:41:04Z (GMT). No. of bitstreams: 1 Machado_MarcioAlexandreGoncalves_M.pdf: 7046476 bytes, checksum: c4116e182c526a80c0f1d8c7b1fe8d4a (MD5) Previous issue date: 2013<br>Resumo: Sabe-se que atualmente a competitividade das empresas é fator de sobrevivência. Assim, a busca por redução de custo é um constante desafio. Um aspecto dentro dos processos de fabricação que atua diretamente nesse tocante é o desenvolvimento de melhores fe

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40

Xiong, Guangxi. "A study of tool wear measurement by using image processing system : a thesis." Scholarly Commons, 2001. https://scholarlycommons.pacific.edu/uop_etds/858.

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41

Xiong, Guangxi. "A study of tool wear measurement by using image processing system." Scholarly Commons, 2013. https://scholarlycommons.pacific.edu/uop_etds/858.

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42

Wilcox, Steven John. "Cutting tool condition monitoring using multiple sensors and artificialintelligence techniques on a computer numerical controlled milling machine." Thesis, Heriot-Watt University, 1992. http://hdl.handle.net/10399/1446.

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This work documents an investigation of the degradation of a variety of different tools whilst conducting milling operations on a computer numerical controlled (CNC) milling machine. The potential of a range of sensors to detect tool degradation has been investigated and the outputs have been incorporated into a monitoring system. Progressive degradation under nominal rough and finish face milling and rough groove milling has been investigated using a two point grooving tool and four and eight point face milling tools on En8, En24 and En24T workpiece materials. Rapid degradation of the cutting

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43

Arroyo, Osorio Jose Manuel. "Investigação sobr o uso da texturização a laser na preparação da superficie a ser recoberta em ferramentas de metal duro para fresamento." [s.n.], 2009. http://repositorio.unicamp.br/jspui/handle/REPOSIP/264151.

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Orientador: Anselmo Eduardo Diniz<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia Mecanica<br>Made available in DSpace on 2018-08-13T03:28:51Z (GMT). No. of bitstreams: 1 ArroyoOsorio_JoseManuel_D.pdf: 25100736 bytes, checksum: 163b1aa900bc2b44578e310b2fccbe2b (MD5) Previous issue date: 2009<br>Resumo: A usinagem é um dos processos de fabricação fundamentais da indústria contemporânea sendo o metal duro recoberto o material mais utilizado na fabricação das ferramentas de corte. A manufatura deste tipo de ferramentas inclui o processamento da superfície do sub

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44

Bukáček, Zdeněk. "Technologie obrábění tvrdých materiálů nástroji s definovanou geometrií břitu." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2009. http://www.nusl.cz/ntk/nusl-228640.

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This master’s thesis is concerned with subject matter hard machining with defined geometry edge tools. Aim master’s thesis is analysis and parameters evaluation machined surface at hard machining. This master’s thesis contain a characteristic of hard materials, used technology for cutting operation, but also tools and cutting conditions suitable for hard machining. In the conclusion are parameters evaluation machined surface the workpiece.

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45

Barker, David W. "Machine Tool Spare Parts Provisioning for Manufacturers: A Study and Application for Industries Engaged in Aluminum Cutting and Shaping." Thesis, North Texas State University, 1985. https://digital.library.unt.edu/ark:/67531/metadc331260/.

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This study identifies the concepts of reliability, cost of downtime, cost of spare parts, and procurement lead time as the four key moderators of spare parts availability. These concepts are used to establish a model to manage spare parts inventories. Reliability was assessed in terms of developing failure predictions for major component categories. Cost of downtime was evaluated by identifying various methods for determining costs associated with downtime. Cost of spare parts was examined to find correlations with economic indicators. These correlations were used to predict future price movem

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46

Štábl, Martin. "Návrh progresivní technologie výroby tělesa šoupátka." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2011. http://www.nusl.cz/ntk/nusl-229861.

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This diploma work is dealing with the progressive production technology proposal of the valve body type S43 components. This is the high-pressure valve for the classical power supply. Here in the work is described the structural design of the valves, the material of the valve body and its machinability. Following an analysis of the existing production technology is the new production technology proposal for this part. All is designed with regards to the business possibilities of the Armaturka Vranová Lhota company. In conclusion of the work is presented the technical economic evaluation of bot

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47

Dvořák, Jiří. "Technologie výroby vymezovací podložky." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2011. http://www.nusl.cz/ntk/nusl-229697.

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This master’s thesis has been elaborated as a part of master’s studies of engineering technology M2I-K, major in M-STM – Engineering technology and industrial management and deals with the problem of a transition to a self-production of previously purchased distance washers. Distance washers were purchased in six different types of similar shape, each type in four different thicknesses. One of these types was chosen as a representative for this master’s thesis. We shall explore the possibilities of self-production with the emphasis on economical validation of the transition. The distance washe

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48

Di, Corpo Jeffrey. "Predictive monitoring for metal cutting machine tools." 1990. http://catalog.hathitrust.org/api/volumes/oclc/23037426.html.

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49

Lin, Kuo-Meng, and 林國盟. "The Relationship among Organizational Culture , Business Strategies and Performance Indices—The Case Study of Metal Cutting Machine Tools Industry in Taiwan." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/p3c235.

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碩士<br>朝陽科技大學<br>工業工程與管理系碩士班<br>93<br>The objective of this research is to examine the relatioiship among organizational culture, business strategies and performance indices in the metal cutting machine tools industry of Taiwan. Based on the related literature, documentation and expertise optirions.The quentionair norms are deueloped for the metal cutting machine tools industry.The following condusions are obtained form the statistical analysis of the surveyed data. 1. Organizational culture can have direct impact on performance indices, financial and customer aspects mostly. Generally speakin

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50

Guimarães, Bruno Miguel Pereira. "Produção e caracterização de ferramentas de corte obtidas por tecnologia laser." Master's thesis, 2018. http://hdl.handle.net/1822/74205.

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Dissertação de Mestrado (Ciclo de Estudos Integrados Conducentes ao Grau de Mestre em Engenharia de Materiais)<br>A indústria das ferramentas de corte enfrenta atualmente grandes desafios uma vez que nos últimos anos, novos materiais com elevada dureza e baixa condutividade térmica estão, cada vez mais, a ser utilizados. Este panorama leva a que seja necessário desenvolver novas soluções usando materiais e processos de fabrico inovadores. A baixa condutividade térmica destes materiais resulta num rápido aumento da temperatura na zona de corte durante o processo de maquinagem induzindo as

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