Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 1780 for “"Cutting"”.
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Cutting clear
The short stories in this collection explore the effects of having belonged to the Canadian subculture of treeplanters. Most of the main characters are ex-treeplanters: young, or to their dismay, not so young, middle class women and men who have experienced hard, seasonal labour in the Canadian …
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Relationship between cutting parameters and bit geometry in rotary cutting
… was to investigate the relationship between cutting parameters (cutting force, penetration force, specific energy, specific respirable dust) and the bit geometry parameters (angle of the bit tip, bit tip size and shape of the bit) in order to reduce the amount of specific respirable dust …
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Planning Robotic Cutting Operations
… to do this, I will work within the domain of cutting operations in the kitchen, as this is a domain that both necessitates a lot of object change as objects are cut and often requires chains of these generated objects to be fully reasoned over. Additionally, I will lay the groundwork to use …
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Integer cutting stock procedures
… methods for solving the one-dimensional. integer cutting stock problem and to synthesize a general integer cutting stock model for paper industry applications. Of the several integer programming and discrete alternative approaches that existed, the combinatorial programming procedure of Pierce was …
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Development of meso-scale flexible cutting tool for micro-groove cutting in steel
… laser scribing, μ-EDM, micro-fly cutting, AFM microscribing, photolithography, etc. have shown capability in producing micro-scale grooves in a range of materials. However, they were found to have limitations in producing grooves in hard materials that are less than a few microns …
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Investigation of cutting temperature and cutting force from mist flow pattern in MQL technique
… (MQL) is an alternative method to supply the cutting fluid in the formation of mist. MQL has proven to reduce machining cost and increase machining performance. Previous research have stated that machining performance is affected by the lubricant type, flow rate, the distance between nozzle …
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The cutting behavior of bandsaws
A model of a bandsaw, subjected to lateral cutting forces on the teeth and restrained by the sawn surfaces of the wood, has been developed. The blade model includes the effects of blade dimensions, bandmill strain, in-plane stresses, tooth (gullet) depth, tooth bending stiffness, blade speed, …
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Orthogonal cutting of titanium alloys
… relating the energy required for the orthogonal cutting of titanium alloys with the chip geometry and the mechanical properties of the material, is discussed. The solution is obtained from the extension of the apparent strain analysis of orthogonal cutting of ductile materials to the case of less …
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Orthogonal cutting in lubricated conditions
The work investigates the role of cutting fluids in metal cutting and comparas their effectiveness in orthogonal cutting conditions. The basic functions of a cutting fluid are defined and the lubricating function is selected as a feasible measure for comparison. The effectiveness of a cutting fluid …
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Plastic Deformation in Metal Cutting
Made available in DSpace on 2014-12-09T17:13:43Z (GMT). No. of bitstreams: 1 6808201.pdf: 8779747 bytes, checksum: 1eba4474aff7be38e8d5bbfb5aef9885 (MD5) Previous issue date: 1967
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The dynamic cutting of metals
… machine tool chatter requires a knowledge of the cutting forces existing under vibration conditions. Previous direct experimental work has been very limited in its range and has given results which contradicted those derived from observations on regenerative chatter. A description of suitable …
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Thermal aspects of metal cutting
Thesis (Sc.D.) Massachusetts Institute of Technology. Dept. of Mechanical Engineering, 1952.
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'Cutting' and 'breaking' events in Akan
… et al. (2001), 61 video clips depicting cutting and breaking events (fieldmanuals.mpi.nl) supplemented by 82 clips created by the author involving culturally appropriate objects (Agyepong 2015). (iii) Spontaneous narratives, and procedural discourses about cultural events/practices …
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Laser cutting applications in product design
Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1998.
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