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Laser. Advanced Physical Practicum - Moritz Lehmann

Laser. Advanced Physical Practicum - Moritz Lehmann

Internship Report from the year 2017 in the subject Physics - Experimental Physics, grade: 2,0, University of Bayreuth (Physikalisches Institut), course: Physikalisches Praktikum für Fortgeschrittene, language: English, abstract: Lasers are very commonly used in everyday life, e.g. in laser pointers, CD-Players or the lasers used in cash registers. But what makes lasers special and distinguishes them from other light sources? Which advantages do they have and what are their applications in physics?..

DKK 331.95
1

Investigation of Optical and Electrical Properties of Laser Deposited CdS Thin Films to be used in Photoelectric Applications - Atef Dedieu

Investigation of Optical and Electrical Properties of Laser Deposited CdS Thin Films to be used in Photoelectric Applications - Atef Dedieu

Master's Thesis from the year 2004 in the subject Physics - Applied physics, Cairo University (National Institute of Laser Enhanced Sciences (NILES)), course: Laser Systems Department, language: English, abstract: The aim of the present work is how to make thin films using pulsed laser deposition (PLD) technique. This will include high vacuum system, target ¿ substrate design and a suitable laser source.Also one of our main targets was to reach the optimum conditions by which the CdS thin film becomes..

DKK 701.95
1

Construction and Analysis of Turbo-Jet Engine Powered by Alternative Fuels - Pruthvi Mundalamane Jagadishchandra

Construction and Analysis of Turbo-Jet Engine Powered by Alternative Fuels - Pruthvi Mundalamane Jagadishchandra

Bachelor Thesis from the year 2019 in the subject Engineering - Mechanical Engineering, grade: 9.8, , course: Mechanical Engineering, language: English, abstract: The purpose of this project is to analyze the performance parameters of a Turbo-jet engine like thrust, compressor efficiency, turbine efficiency, nozzle efficiency and speed when propelled by a mixture of alternative fuels. For this purpose, a working model of a turbo-jet engine is built using an automotive turbocharger which serves as..

DKK 583.95
1

Laser Ignition of Internal Combustion Engines - Basic Laser and Ignition Optics Developments, Engine Application and Optical Diagnostics - Martin Wein

Laser Ignition of Internal Combustion Engines - Basic Laser and Ignition Optics Developments, Engine Application and Optical Diagnostics - Martin Wein

Doctoral Thesis / Dissertation from the year 2006 in the subject Electrotechnology, grade: 1, mit Ausgezeichnung bestanden, Vienna University of Technology (Insitut für Photonik), language: English, abstract: In this PhD thesis different fundamental aspects and the practical usability of a laser ignition system as a new, innovative and alternative ignition approach for internal combustion engines were investigated in great detail mainly experimentally.Ignition experiments in combustion chambers..

DKK 843.95
1

Vital Role of Shock-cell and Mach disk in Noise Production of Jet Engines - Gibin Raju

Vital Role of Shock-cell and Mach disk in Noise Production of Jet Engines - Gibin Raju

Master's Thesis from the year 2018 in the subject Engineering - Aerospace Technology, grade: 3.64, University of Cincinnati, language: English, abstract: The aim of this thesis is to discuss the vital role of shock-cell and Mach disk in noise production of jet engines. This study focuses on calculation of shock-cell spacing and Mach disk from various configuration of C-D Nozzles using Shadowgraph technique and detailing on how it varies with the test conditions. In the past three decades, the air..

DKK 554.95
1

Do-support in the English language - Cindy Herrmann

Do-support in the English language - Cindy Herrmann

Seminar paper from the year 2017 in the subject English Language and Literature Studies - Other, grade: 2,0, Technical University of Braunschweig (Anglistik und Amerikanistik), language: English, abstract: The following term paper deals with the two different approaches of the usage of do-support by Adger in \Core Syntax- A Minimalist Approach\ and Radford¿s \Analyzing English Sentences\. The pivotal question ¿Why and when do we use the do in some cases and in some not?¿ should be analyzed..

DKK 319.95
1

Blue Jeans. Why Do So Many People Wear Them? - Anne Marie Juli

Blue Jeans. Why Do So Many People Wear Them? - Anne Marie Juli

Scientific Study from the year 2023 in the subject Cultural Studies - Empiric Cultural Studies, , language: English, abstract: Blue jeans are a cultural and historical phenomenon. Patented exactly 150 years ago, they have developed from work trousers to a cult object and finally to a neutral mass-produced and disposable item.Why do so many people wear blue jeans? What significance do they have for baby boomers and young adults? What do people associate with wearing these pants? How is it possible..

DKK 647.95
1