Academic literature on the topic 'Chip formation'

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Journal articles on the topic "Chip formation"

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Zhou, Li, Cheng Yong Wang, Wen Hong Li, Bai Xi Zhu, and Yu Jia Zhai. "Influence of Cutting Conditions on Chip Formation in High Speed Milling of Brittle Graphite." Applied Mechanics and Materials 633-634 (September 2014): 769–72. http://dx.doi.org/10.4028/www.scientific.net/amm.633-634.769.

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Graphite chip formation is important for the understanding of high speed milling of brittle graphite. This paper is aimed to reveal the influence of cutting conditions on the graphite chip formation in high speed milling. The relationship between the maximum undeformed chip thickness and cutting parameters was analyzed, and the influence of cutting parameters, tool geometry and milling patterns on the chip formation of brittle graphite was studied. It is concluded that the transitions of graphite chip formations were highly dependent on the undeformed chip thickness which is decided by the com
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Boldyrev, I. S., S. D. Smetanin, and D. Yu Topolov. "Chip Formation in Drilling." Russian Engineering Research 41, no. 11 (2021): 1091–93. http://dx.doi.org/10.3103/s1068798x2111006x.

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Kabaldin, Yu G., D. A. Shatagin, M. S. Anosov, and A. M. Kuz’mishina. "Digital Twin of Chip Formation." Russian Engineering Research 41, no. 2 (2021): 140–44. http://dx.doi.org/10.3103/s1068798x21020076.

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Laternser, Ralf, Hans-Peter Ga¨nser, Lars Taenzer, and Alexander Hartmaier. "Chip Formation in Cellular Materials." Journal of Engineering Materials and Technology 125, no. 1 (2002): 44–49. http://dx.doi.org/10.1115/1.1526126.

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The constitutive behavior of cellular materials like wood, especially with respect to the plastic and fracture mechanical properties, differs significantly from that of “classical” materials like steel. From this point of view, it appears interesting to investigate a process like chip formation, where both plasticity and fracture intervene. Finite element simulations of such a process are performed using an elastoplastic constitutive model for isotropic foams to describe the material, and a cohesive zone model to describe the crack. The repartition of the cutting force into the components requ
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Ke, Feng, Jun Ni, and D. A. Stephenson. "Continuous chip formation in drilling." International Journal of Machine Tools and Manufacture 45, no. 15 (2005): 1652–58. http://dx.doi.org/10.1016/j.ijmachtools.2005.03.011.

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Shadskii, G. V., O. A. Erzin, and S. V. Sal’nikov. "Dynamic Aspects of Chip Formation." Russian Engineering Research 38, no. 2 (2018): 130–34. http://dx.doi.org/10.3103/s1068798x1802017x.

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Petrushin, S. I., and R. Kh Gubaidulina. "Chip Formation in Constrained Cutting." Russian Engineering Research 38, no. 8 (2018): 645–50. http://dx.doi.org/10.3103/s1068798x18080117.

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Priyadarshini, Amrita, Surjya K. Pal, and Arun K. Samantaray. "A Finite Element Study of Chip Formation Process in Orthogonal Machining." International Journal of Manufacturing, Materials, and Mechanical Engineering 1, no. 4 (2011): 19–45. http://dx.doi.org/10.4018/ijmmme.2011100102.

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This paper examines the plane strain 2D Finite Element (FE) modeling of segmented, as well as continuous chip formation while machining AISI 4340 with a negative rake carbide tool. The main objective is to simulate both the continuous and segmented chips from the same FE model based on FE code ABAQUS/Explicit. Both the adiabatic and coupled temperature displacement analysis has been performed to simulate the right kind of chip formation. It is observed that adiabatic hypothesis plays a critical role in the simulation of segmented chip formation based on adiabatic shearing. The numerical result
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Hassiotis, N., G. Petropoulos, C. Hatzopoulos, and N. Vaxevanidis. "Influence of Surface Topography on Corrosion of Stainless Steel AISI 304 Turned Surfaces with Different Cutting Conditions." Advanced Materials Research 18-19 (June 2007): 399–405. http://dx.doi.org/10.4028/www.scientific.net/amr.18-19.399.

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In this study, the correlation between corrosion behaviour and formations, and topographic characteristics of machined surfaces of stainless steel AISI 304 is investigated. Face turning was performed for combinations of cutting conditions, leading to four differing surface patterns owing to regular chip formation, very small chip thickness effect and built-up-edge formation. To simulate industrial and environmental corrosion two corrosion tests were applied i.e. alternate immersion method and exposure to FeCl3 solution. Different corrosion behaviour was revealed through stereoscopic examinatio
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Jovic, Srdjan, Dragan Lazarevic, and Aleksa Vulovic. "Analyzing of the sensitivity of chip formation during machining process." Sensor Review 37, no. 4 (2017): 448–50. http://dx.doi.org/10.1108/sr-06-2017-0120.

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Purpose The paper aims to analyze chip formation during machining process since it can be a very important indicator for the quality of the machining process, as some chip forms can be undesirable. Design/methodology/approach It is essential to determine the sensitivity of the chip formation on the basis of different machining parameters. The main goal of the study was to analyze the sensitivity of the chip formation during the machining process by using adaptive neuro-fuzzy inference system (ANFIS). Findings According to the results, the chip formation is the most sensitive to feed rate. Orig
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Dissertations / Theses on the topic "Chip formation"

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Bäker, Martin [Verfasser]. "Finite Element Simulation of Chip Formation / Martin Bäker." Aachen : Shaker, 2004. http://d-nb.info/1170540155/34.

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Mahdi, Wathik Issa. "Tool contact stresses and chip formation in metal machining." Thesis, University of Bradford, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.254204.

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Movahhedy, Mohammad R. "ALE simulation of chip formation in orthogonal metal cutting process." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape4/PQDD_0019/NQ48680.pdf.

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Capretto, Lorenzo. "Formation of nanostructured biomaterials in lab-on-a-chip microsystems." Thesis, University of Southampton, 2011. https://eprints.soton.ac.uk/307080/.

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The development of a microfluidic-based process is presented for the production of nanomaterials in continuous-flow microreactors. A flow focusing configuration was used enabling a controllable mixing process to assist the formation of the nanomaterials through precipitation, which was triggered by a solvent exchange process. Initially, Pluronic® tri-block copolymers were used as model polymeric biomaterials, relating to drug delivery applications, to investigate the production of empty polymeric micelles (PMs). Following the production of empty PMs, the production of copolymer stabilized orga
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Jittinorasett, Suwanna. "UBM Formation on Single Die/Dice for Flip Chip Applications." Thesis, Virginia Tech, 1999. http://hdl.handle.net/10919/34792.

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This thesis presents the low cost process for UBM formation on aluminum pads of single die/dice for Flip Chip applications. The UBM (Under Bump Metallurgy) is required in solder bump structure to provide adhesion/diffusion barrier layer, solder wettable layer, and oxidation barrier layer between the bonding pads of the die and the bumps. Typically, UBM is deposited on the whole wafers by sputtering, evaporation, or electroless plating. These deposition techniques are not practical for UBM formation on single die/dice, thus preventing Flip Chip technology to be applied in applications where
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Lee, Sangil. "Fundamental study of underfill void formation in flip chip assembly." Diss., Atlanta, Ga. : Georgia Institute of Technology, 2009. http://hdl.handle.net/1853/29755.

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Thesis (Ph.D)--Mechanical Engineering, Georgia Institute of Technology, 2010.<br>Committee Chair: Baldwin, Daniel; Committee Member: Colton, Jonathan; Committee Member: Ghiaasiaan, Mostafa; Committee Member: Moon, Jack; Committee Member: Tummala, Rao. Part of the SMARTech Electronic Thesis and Dissertation Collection.
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Wince, Jaton Nakia. "Modeling chip formation in orthogonal metal cutting using finite element analysis." Master's thesis, Mississippi State : Mississippi State University, 2002. http://library.msstate.edu/etd/show.asp?etd=etd-07232002-154556.

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Kishawy, Hossam Eldeen A. "Chip formation and surface integrity in high speed machining of hardened steel /." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape11/PQDD_0003/NQ42858.pdf.

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Daneshi, Amir [Verfasser], and Claas [Akademischer Betreuer] Müller. "Micro chip formation mechanism in grinding of Nickel-base superalloy-Inconel 718." Freiburg : Universität, 2019. http://d-nb.info/1187133345/34.

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Olajire, Kabiru Ayinde. "Machining of aerospace steel alloys with coated carbides." Thesis, Coventry University, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.301195.

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Books on the topic "Chip formation"

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Chi, Telee R. A lexical analysis of verb-noun compounds in Mandarin Chinese =: [Han yü tung tzʻu yü ming tzʻu chih kou tzʻu fa]. Crane Pub. Co., 1985.

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Buswell, Robert E. The formation of Ch'an ideology in China and Korea: The Vajrasamadhi-Sutra, a Buddhist Apocryphon. Princeton University Press, 1989.

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Ryerson, Egerton. Rapport spécial sur les mesures qui ont été adoptées pour l'établissement d'une école normale: Et pour mettre en vigueur dans son ensemble l'Acte des écoles communes 9 Vict., chap. XX avec un appendice. s.n.], 1993.

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Xie, Qufei. An analytical study and finite element modeling of chip formation in metal machining process. 1993.

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Health Care Corp Law: Formation Chap 6. Wolters Kluwer Legal & Regulatory U.S., 1995.

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Brown, Charles Jeremy. An investigation of tool stresses caused by unsteady chip formations in machining. 1986.

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La qualite en e ducation: Pour re fle chir a la formation de demain. Presses de l'Universite du Que bec, 2007.

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Chan, Chi-wah. Chih-li (960-1028) and the formation of orthodoxy in the Sung Tʻien-tʻai tradition of Buddhism. 1993.

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Buswell, Robert E., and Buswell Robert E. Jr. Formation of Ch'an Ideology in China and Korea: The Vajrasamadhi-Sutra, A Buddhist Apocryphon. Princeton University Press, 2017.

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Rivera, Takeo. Model Minority Masochism. Oxford University Press, 2022. http://dx.doi.org/10.1093/oso/9780197557488.001.0001.

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There are few grand narratives that loom over Asian Americans more than the “model minority.” While many Asian Americanist scholars and activists aim to disprove the model minority as “myth,” author Takeo Rivera instead rethinks the model minority as cultural politics. Rather than disproving the model minority, Rivera instead argues that Asian Americans have formulated their racial and gendered subjectivities in relation to what Rivera terms “model minority masochism.” Rivera details two complementary forms of contemporary racial masochism: a self-subjugating masochism which embraces the model
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Book chapters on the topic "Chip formation"

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Tönshoff, Hans Kurt, and Berend Denkena. "Chip Formation." In Lecture Notes in Production Engineering. Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-33257-9_2.

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Klivans, Caroline J. "Pattern Formation." In The Mathematics of Chip-firing. Chapman and Hall/CRC, 2018. http://dx.doi.org/10.1201/9781315206899-5.

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Klocke, Fritz, and Frederik Vits. "Chip Formation (Abrasive Process)." In CIRP Encyclopedia of Production Engineering. Springer Berlin Heidelberg, 2017. http://dx.doi.org/10.1007/978-3-642-35950-7_6417-3.

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Rösler, J., M. Bäker, and C. Siemers. "Mechanisms of Chip Formation." In Hochgeschwindigkeitsspanen metallischer Werkstoffe. Wiley-VCH Verlag GmbH & Co. KGaA, 2005. http://dx.doi.org/10.1002/3527605142.ch22.

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Klocke, Fritz, and Frederik Vits. "Chip Formation (Abrasive Process)." In CIRP Encyclopedia of Production Engineering. Springer Berlin Heidelberg, 2019. http://dx.doi.org/10.1007/978-3-662-53120-4_6417.

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Klocke, Fritz. "Chip Formation (Abrasive Process)." In CIRP Encyclopedia of Production Engineering. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-20617-7_6417.

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Sheikh-Ahmad, Jamal Y. "Mechanics of Chip Formation." In Machining of Polymer Composites. Springer US, 2009. http://dx.doi.org/10.1007/978-0-387-68619-6_3.

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Huda, Zainul. "Mechanics of Chip Formation." In Machining Processes and Machines. CRC Press, 2020. http://dx.doi.org/10.1201/9781003081203-3.

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Selzam, Jan Harald, Niklas Enslein, Daniel Gross, and Nico Hanenkamp. "Sustainable Dry Turning of Aluminum Alloys Using Pulsed High-Pressure Cryogenic Jet Cooling." In Lecture Notes in Mechanical Engineering. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-77429-4_76.

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AbstractAs well as producing contamination-free parts, dry machining is a sustainable alternative to conventional machining processes using metalworking fluids. Despite these benefits, chip breaking and chip removal are challenges in dry machining processes, particularly when turning ductile materials, which are known for continuous chip formation and therefore long chips. Due to their tendency to become entangled around machine components, these chips have to be removed manually, posing a risk to productivity and operator health. Recent studies have demonstrated the effectiveness of pulsed hi
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Ceretti, E., B. Karpuschewki, and J. Winkler. "Chip Formation in Orthogonal Cutting." In AMST ’99. Springer Vienna, 1999. http://dx.doi.org/10.1007/978-3-7091-2508-3_13.

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Conference papers on the topic "Chip formation"

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Yeom, Kyungmi, Geunsang Yoo, Alexander Schmidt, et al. "Full Chip Stress Model for Defect Formation Risk Analysis in Multilayer Structures." In 2024 International Conference on Simulation of Semiconductor Processes and Devices (SISPAD). IEEE, 2024. http://dx.doi.org/10.1109/sispad62626.2024.10732998.

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Poulachon, Gérard, and Alphonse L. Moisan. "Hard Turning: Chip Formation Mechanisms and Metallurgical Aspects." In ASME 1999 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1999. http://dx.doi.org/10.1115/imece1999-0677.

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Abstract A 100Cr6 (AISI E52100) steel in the hardness range of 180 to 750 HV10 was machined. Quick stop tests were carried out at various hardness values to observe the different chip formation mechanisms. A limit was found between the shearing and cracking chip formation. Experiments on the selected steel at 750 HV10 were carried out at various cutting speeds and feed rates. The “saw tooth chips” obtained were examined geometrically and metallurgically on longitudinal midsections. A relationship has been established between the chip geometry and the cutting conditions. A theoretical study of
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Li, Zhenjia, Guimin Qu, Yihong Xu, and Yiming (Kevin) Rong. "Formation and Breaking of Side-Curl Dominated Short-Spiral Chips." In ASME 1997 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1997. http://dx.doi.org/10.1115/imece1997-1166.

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Abstract In this paper, the formation of side-curl dominated chips is first discussed, as well as the side-curl radius. The chip width and thickness in 3-D side-surl is studied for the side-curl radius prediction. The formation and and breaking of side-curled short-spiral chips in metal cutting is particularly studied. It is found that the collision of the swinging chip and the unmachined workpiece surface or tool holder flank surface plays an important role in chip breaking. Based on a force analysis, a chip breaking criterion is established and the chip length is estimated. The relationship
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Davis, Brian, David Dabrow, Licheng Ju, Anhai Li, Chengying Xu, and Yong Huang. "Study of Chip Morphology and Chip Formation Mechanism During Machining of Magnesium-Based Metal Matrix Composites." In ASME 2017 12th International Manufacturing Science and Engineering Conference collocated with the JSME/ASME 2017 6th International Conference on Materials and Processing. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/msec2017-3052.

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Magnesium (Mg) and its alloys are among the lightest metallic structural materials, making them very attractive for use in the aerospace and automotive industries. Recently, Mg has been used in metal matrix composites (MMCs), demonstrating significant improvements in mechanical performance. However, the machinability of Mg-based MMCs is still largely elusive. In this study, Mg-based MMCs are machined using a wide range of cutting speeds in order to elucidate both the chip morphology and chip formation mechanism. Cutting speed is found to have the most significant influence on both the chip mor
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Jackson, M. J., C. H. Hamme, L. J. Hyde, G. M. Robinson, H. Sein, and W. Ahmed. "Primary Chip Formation During an Extremely High Speed Micromachining Process." In ASME 2004 International Mechanical Engineering Congress and Exposition. ASMEDC, 2004. http://dx.doi.org/10.1115/imece2004-59248.

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The advent of nanotechnology has created a demand for precision-machined substrates so that ‘bottom-up’ nanomanufacturing processes can be used to produce functional products at the nanoscale. However, machining processes must be scaled down by an order of magnitude that requires very stable desktop machine tools to produce precision-machined substrates using cutting tools that are rotated at speeds in excess of one million revolutions per minute. Therefore, the mechanics of chip formation at this scale are critical when one considers the effect of chip formation on the generation of surface r
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Vyas, Amitabh, and Milton C. Shaw. "Chip Formation When Hard Turning Steel." In ASME 1997 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1997. http://dx.doi.org/10.1115/imece1997-1131.

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Abstract Hard turning of machine parts is a production process that holds considerable promise for the future since it is an effective means of increasing productivity. Instead of machining a product in the soft state, hardening the part by heat treatment, and then providing the required finish and dimensional accuracy by grinding the expensive grinding operation is eliminated. This is possible because of the availability of improved hard tool materials (polycrystalline cubic boron nitride and ceramics), and more rigid machine tools. The nature of chip formation in hard turning is quite differ
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Ng, Eu-gene, Tahany I. El-Wardany, Mihaela Dumitrescu, and Mohamed A. Elbestawi. "3D Finite Element Analysis for the High Speed Machining of Hardened Steel." In ASME 2002 International Mechanical Engineering Congress and Exposition. ASMEDC, 2002. http://dx.doi.org/10.1115/imece2002-33633.

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The objective of this research is to illustrate the importance of modeling the right/similar chip formation with experimental results. When machining ‘difficult to cut’ materials at high cutting speeds, segmented chips are usually formed. When modeling the cutting process, it is important to consider the type of chip formed, as this affects the stress field generated in the workpiece. The modeled chips have to be the same type as those obtained during experimental work. However very few published models were capable of modeling the 3D oblique cutting with segmented chip formation. This paper p
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TAMURA, Shoichi. "Influence of thinning design on cutting process in drilling." In Material Forming. Materials Research Forum LLC, 2025. https://doi.org/10.21741/9781644903599-186.

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Abstract. To ensure high product quality and production efficiency of holes, the drilling tools must be appropriately designed. The thinning design of the drill is crucial for controlling the chip formation and the cutting force in drilling, which significantly affects the hole accuracy and the production time. The chip formation and cutting force are discussed in drilling with X-type and R-type thinning drills. Chips on the thinning and the lip flow independently in drilling with an X-type thinning drill, whereas, a single chip is observed in drilling with the R-type thinning drill. The chip
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Astakhov, Viktor P., Stanislav V. Shvets, and M. O. M. Osman. "The Bending Moment as the Cause of Chip Formation." In ASME 1997 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1997. http://dx.doi.org/10.1115/imece1997-1135.

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Abstract This paper presents a new study of chip formation in orthogonal cutting. The work has shown that the known model of chip formation based on the analytical description of the shear process alone has already reached its maximum development and still matches practical results only occasionally. Therefore, the further progress in the cutting theory may be achieved only by introducing some other mechanisms to account for the phenomena in the deformation zone. Naturally, this new mode of deformation should be considered together with shearing to explain the chip formation. This paper aims t
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Pan, Pengfei, Huawei Song, Junfeng Xiao, et al. "Research on Chip Formation Mechanism of Laser-Assisted Machining of Fused Silica Based on Variable Laser Angle." In ASME 2020 15th International Manufacturing Science and Engineering Conference. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/msec2020-8273.

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Abstract Laser-assisted machining (LAM) is a promising technology for improving the machinability of hard-to-cut materials. In this study, based on the finite element method (FEM), a cutting model of thermally coupled non-uniform temperature field is established. The chip formation mechanism of fused silica during the laser-assisted machining process is explored from the aspects of laser power and laser incident angle. The results show that as the laser incident angle increases, the continuity of the chip increases gradually. An annular tool holder that can adjust the angle between the laser b
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Reports on the topic "Chip formation"

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Barg, Rivka, Erich Grotewold, and Yechiam Salts. Regulation of Tomato Fruit Development by Interacting MYB Proteins. United States Department of Agriculture, 2012. http://dx.doi.org/10.32747/2012.7592647.bard.

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Background to the topic: Early tomato fruit development is executed via extensive cell divisions followed by cell expansion concomitantly with endoreduplication. The signals involved in activating the different modes of growth during fruit development are still inadequately understood. Addressing this developmental process, we identified SlFSM1 as a gene expressed specifically during the cell-division dependent stages of fruit development. SlFSM1 is the founder of a class of small plant specific proteins containing a divergent SANT/MYB domain (Barg et al 2005). Before initiating this project,
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Tweet, Justin S., Vincent L. Santucci, Kenneth Convery, Jonathan Hoffman, and Laura Kirn. Channel Islands National Park: Paleontological resource inventory (public version). National Park Service, 2020. http://dx.doi.org/10.36967/nrr-2278664.

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Channel Island National Park (CHIS), incorporating five islands off the coast of southern California (Anacapa Island, San Miguel Island, Santa Barbara Island, Santa Cruz Island, and Santa Rosa Island), has an outstanding paleontological record. The park has significant fossils dating from the Late Cretaceous to the Holocene, representing organisms of the sea, the land, and the air. Highlights include: the famous pygmy mammoths that inhabited the conjoined northern islands during the late Pleistocene; the best fossil avifauna of any National Park Service (NPS) unit; intertwined paleontological
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Manulis-Sasson, Shulamit, Christine D. Smart, Isaac Barash, Laura Chalupowicz, Guido Sessa, and Thomas J. Burr. Clavibacter michiganensis subsp. michiganensis-tomato interactions: expression and function of virulence factors, plant defense responses and pathogen movement. United States Department of Agriculture, 2015. http://dx.doi.org/10.32747/2015.7594405.bard.

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Clavibactermichiganensissubsp. michiganensis(Cmm), the causal agent of bacterial wilt and canker of tomato, is the most destructive bacterial disease of tomato causing substantial economic losses in Israel, the U.S.A. and worldwide. The goal of the project was to unravel the molecular strategies that allow Cmm, a Gram-positive bacterium, to develop a successful infection in tomato. The genome of Cmm contains numerous genes encoding for extracellular serine proteases and cell wall degrading enzymes. The first objective was to elucidate the role of secreted serine proteases in Cmm virulence. Mut
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