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 1962 for “"Machinery"”.
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Machinery investment and use
… affect per unit costs of a given machine affect machinery investment and consequently, machinery costs in general. This type of information is needed in planning the internal organization of a farm business. The specific objectives of this study were: 1. To determine the average replacement cost …
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Paper mills and machinery
Thesis: B.S., Massachusetts Institute of Technology, Department of Mechanical Engineering, 1876
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Italian Stage Machinery, 1500-1700
Made available in DSpace on 2014-12-05T22:51:08Z (GMT). No. of bitstreams: 1 0016408.pdf: 18947356 bytes, checksum: b4af2ae97f952601fd0d68cde3328805 (MD5) Previous issue date: 1956
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Vibration-based diagnostics of reciprocating machinery
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1994.
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The design of lumber producing machinery
Thesis: M.S., Massachusetts Institute of Technology, Department of Mechanical Engineering, 1957
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Conservation tillage machinery for broccoli production
Broccoli is increasingly being grown as an alternate crop in many tobacco producing regions. Many of these regions, especially in Virginia, are quite susceptible to soil erosion losses. In order to reduce erosion and reap the other benefits of conservation tillage, a strip tillage machine named …
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Machinery evaluation in a case-control study of farm machinery injuries in the prairie region of Canada
… are one of the highest in all occupations. Farm machinery accounts for a majority of these injuries. In order to reduce these injuries, the root causes of the injury events need to be found. The person involved, the machine involved, and the environment are all factors that influence an injury …
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Design and performance of Weft-Knitting Machinery
… Another improvement in weft knitting machinery has been an increased rate of fabric production, but in this field the limitations of the machines have now almost been reached. The work discussed in the following chapters is primarily concerned with an investigation into the …
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Finite Element Model Updating for Rotary Machinery
<p>The main approach of this thesis was to develop a mathematical model that represents a rotary machine. Experimental data was used to define a finite element model (FEM). In order to obtain the experimental data, the rotary machine had to be balanced. An impact hammer test made it possible to …
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Machinery diagnostics and characterization through electrical sensing
… non intrusive sensing and their applications for machinery condition monitoring, energy score keeping, and human activity are presented here. The first method uses existing research on Non Intrusive Load Monitoring (NILM) to refine transient detection methods using image classification techniques. …
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Developing Enterprise Architecture for Railway Machinery Engineers
This thesis presents an analysis of the machinery department organization at the Central Japan Railway Company (CJR) with the aim of enhancing the company's resilience in response to ecosystem and stakeholder changes, as well as the impact of technological advancements on company operations. Based …
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Multichannel inverse filtering of machinery vibration signals
Thesis (Sc. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1983.
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Machinery selection and scheduling model for Virginia
A field machinery selection model originally developed by Dr. John C. Siemens for Illinois has been fully studied and adapted to Virginia agriculture. The modified version of this model is able to assist farm managers in selecting optimum machinery sets for multiple cropping production systems. The …
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Secretion of the chitinolytic machinery in Serratia marcescens
… for secretion of the entire chitinolytic machinery. Chitinase secretion was observed to be blocked at a late stage in the mutant strains as normally secreted enzymes were found to accumulate in the periplasm, thus implicating ChiW and ChiX in a novel outer membrane protein translocation …
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Structural Studies of DNA Replication Machinery in Archaea
… evidence indicates that archaeal DNA replication machinery is more homologous to that of eukaryotes but presents a simpler molecular architecture. The aim of my thesis work is to use biochemical and biophysical methods to investigate the molecular basis of structure-function relationship, …
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DNA-based Artificial Mimics of Cell-surface Machinery
The plasma membrane of cells has evolved to mediate a broad array of functionalities critical to life, such as molecular trafficking, signal transduction, motility, adhesion and communication. These functionalities are often reliant on highly sophisticated membrane-anchored nano-machines, and …
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