Global ETD Search

101	Effect of grain refiner-modifier interaction on the performance of A356.2 alloy / Golbahar, Behnam, January 2008 (has links) Thèse (M.Eng.) -- Université du Québec à Chicoutimi, 2008. / La p. de t. porte en outre: Mémoire présenté à l'Université du Québec à Chicoutimi comme exigence partielle de la maîtrise en ingénierie. CaQQUQ Comprend des réf. bibliogr. (f. 149-155). Publié aussi en version électronique. CaQQUQ
102	Effects of grain refining and modification on the microstructural evolution of semi-solid 356 alloy = Effets de l'affinage des grains et de la modification sur l'évolution microstructurale de l'alliage 356 semi-solide / Nafisi, Shahrooz, January 2006 (has links) Thèse (D.Eng.) -- Université du Québec à Chicoutimi, 2005. / Bibliogr.: f. 347-358. Document électronique également accessible en format PDF. CaQCU
103	Role of surface active layers on localized breakdown of aluminum alloy 7075 Zhao, Zhijun. January 2006 (has links) Thesis (Ph. D.)--Ohio State University, 2006. / Full text release at OhioLINK's ETD Center delayed at author's request
104	The fatigue and tensile properties of A356 aluminium alloy wheels in various post cast conditions Jacobs, H. 27 November 2008 (has links) M.Ing. / This dissertation investigates the fatigue and monotonic tensile properties of cast aluminium alloy wheels in various post cast conditions. It was found that monotonic tensile properties could be used in the original universal slopes method of Manson to predict the fatigue properties as a conservative first approximation for A356 cast aluminium alloy wheels. Using finite element analysis and the predicted fatigue properties the fatigue life of A356 aluminium alloy wheels could be determined. Further work is required on the surface effect of paint on the wheel and residual stress on the surface of the wheel. Aluminum alloys fatigue Aluminum alloys mechanical properties Aluminum alloys testing
105	Large-strain softening of aluminum in shear at elevated temperature Alhajeri, Saleh N. 02 May 2002 (has links) Pure aluminum deformed in torsion (shear) at elevated temperatures reaches a broad "peak" stress and then undergoes about a 17% decrease in flow stress with deformation to roughly 1-2 equivalent uniaxial strain. Beyond this strain the flow stress is approximately constant. The sources for this softening are unclear. The suggested basis includes texture softening, microstructural softening, and enhanced dynamic recovery. Experiments were performed where specimens were deformed in torsion to various strains within the softening regime followed by compression tests at ambient and elevated temperature. Analysis of the compressive yield strengths indicate that the softening is at least substantially explained by a decrease in the average Taylor factor due to the development of texture. / Graduation date: 2002 Aluminum -- Thermal properties Aluminum -- Thermal fatigue
106	Microbiologically influenced corrosion and titanate conversion coatings on aluminum alloy 2024-T3 / Cai, Hong, January 2006 (has links) Thesis (Ph. D.)--University of Rhode Island, 2006. / Typescript. Includes bibliographical references (leaves 126-134).
107	Template-based fabrication of nanostructured materials Johansson, Anders. January 2006 (has links) (PDF) Thesis (Ph. D.)--Uppsala universitet, 2006. / Description based on contents viewed Feb. 5, 2007; title from title screen. Includes bibliographical references (p. 53-57).
108	An investigation of the deformation of anodic aluminium oxide nano-honeycomb during nanoindentation / Ng, King-yeung. January 2009 (has links) Thesis (Ph. D.)--University of Hong Kong, 2009. / Includes bibliographical references (leaves 138-139). Also available online.
109	Removal of hydrogen and solid particles from molten aluminum alloys in the rotating impeller degasser mathematical models and computer simulations. Warke, Virendra S. January 2003 (has links) Thesis (M.S.)--Worcester Polytechnic Institute. / Keywords: hydrogen removal; metal cleaning; particle removal. Includes bibliographical references (p. 42-43).
110	THERMALLY-ACTIVATED SERRATED YIELDING IN SELECTED ALUMINUM ALLOYS Clough, Roger B. January 1967 (has links) No description available. Aluminum alloys -- Analysis. Aluminum alloys -- Thermal properties.

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