Search for dissertations about: "construction of laser"
Showing result 1 - 5 of 44 swedish dissertations containing the words construction of laser.
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1. Local variation in bending stiffness in structural timber of Norway spruce : for the purpose of strength grading
Abstract : Most strength grading machines on the European market use an averagemodulus of elasticity (MOE), estimated on a relatively large distance along awood member, as the indicating property (IP) to bending strength. Theaccuracy of such grading machines in terms of coefficient of determination israther low at R2 ≈ 0.5. READ MORE
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2. Laser-based absorption spectrometry : development of NICE-OHMS towards ultra-sensitive trace species detection
Abstract : Laser-based absorption spectroscopy (AS) is a powerful technique for qualitative and quantitative studies of atoms and molecules. An important field of use of AS is the detection of species in trace concentrations, which has applications not only in physics and chemistry but also in biology and medicine, encompassing environmental monitoring, regulation of industrial processes and breath analysis. READ MORE
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3. Resistance of cold-formed high strength steel sections : Effect of cold-formed angle
Abstract : Cold-formed steel members are increasingly used in industrial and civil construction. Their use allows optimised member cross sections and shapes, thereby reducing the amount of steel used as well as the weight of the structures and, consequently, reducing harmful effects on the environment. READ MORE
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4. Laser Flare Measurements and Kinoform Applications
Abstract : This thesis has two main parts. The first part treats the construction and use of a laser flare meter (Papers A and B). The second part deals with applications of kinoforms and consists of the sections "Kinoforms in laser machining" (Papers C and D) and "Diffractive retroreflectors" (Paper E). READ MORE
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5. The long-term nuclear explosives predicament : final disposal of military usable fissile material in nuclear waste from nuclear power and from the elimination of nuclear weapons
Abstract : .... READ MORE