Browsing Materials Science and Engineering - Ph.D. / Sc.D. by Title
Now showing items 527-546 of 1037
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Kinetic metallic glass evolution model
(Massachusetts Institute of Technology, 2018)The structure of metallic glass controls its mechanical properties; this structure can be altered by thermomechanical processing. This manuscript presents a model for this structural evolution of metallic glass under thermal ... -
The kinetics of dissolution of some II-VI semiconductor compounds.
(Massachusetts Institute of Technology, 1965) -
Kinetics of dissolution of zinc sulfide in aqueous sulfuric acid
(Massachusetts Institute of Technology, 1962) -
Kinetics of martensitic interface motion
(Massachusetts Institute of Technology, 1983) -
Kinetics of phase transformations in lithium-sulfur batteries
(Massachusetts Institute of Technology, 2017)Sulfur is a promising positive electrode for lithium batteries with the potential to create the step-change improvement in energy density and cost needed for the widespread adoption of electric vehicles and renewable energy. ... -
The kinetics of reduction of iron from silicate melts by carbon monoxide--carbon dioxide gas mixtures at 1300CÌ¥
(Massachusetts Institute of Technology, 1987) -
Kinetics of refractory solution
(Massachusetts Institute of Technology, 1960) -
Kinetics of slag metal reactions during submerged arc welding of steel
(Massachusetts Institute of Technology, 1984) -
The kinetics of the sintering process
(Massachusetts Institute of Technology, 1947) -
Kinetics of transient liquid phase bonding
(Massachusetts Institute of Technology, 1993) -
Langasite bulk acoustic wave resonant sensor for high temperature applications
(Massachusetts Institute of Technology, 2005)(cont.) The self consistent defect model established the defect chemistry of langasite, enabling important parameters describing reduction (Er = 5.70± -0.06eV and 6.57±-0.24eV for acceptor and donor doped langasite ... -
Large strain deformation behavior of oriented triblock copolymer cylinders
(Massachusetts Institute of Technology, 1997) -
Lattice disorder in calcium fluoride.
(Massachusetts Institute of Technology, 1966) -
Lattice mismatched epitaxy of heterostructures for non-nitride green light emitting devices
(Massachusetts Institute of Technology, 2008)In this project, we implement modern metal organic chemical vapor deposition (MOCVD) technology to fabricate monolithic platforms which integrate traditionally incompatible materials with the ultimate goal of achieving ... -
Lattice-mismatched epitaxy of AlInP and characterization of its microstructure and luminescence
(Massachusetts Institute of Technology, 2014)The synthesis of high-quality III-V ternary alloy semiconductors is vital to the success of major technologies such as LEDs, laser diodes, high-efficiency solar cells and power electronics. However, the epitaxy of ternary ... -
Lead chalcogenide thin film materials and processing for infrared optical devices
(Massachusetts Institute of Technology, 2020)Lead chalcogenides are compounds of lead and a combination of the chalcogens sulfur, selenium, and tellurium. They are semiconductors with band gap energies in the infrared region of the electromagnetic spectrum, making ... -
Learning-Derived Cost Evolution in Materials Selection
(Massachusetts Institute of Technology, 2010)Materials selection is a complex, but important, problem for manufacturing firms. Poor material choices can negatively affect the firm's market share or profits. In the face of this complexity, most selection methods make ... -
Life extension of structural components via an improved nondestructive testing methodology
(Massachusetts Institute of Technology, 2010)An experimental study was performed to determine the flaw detection sensitivity of advanced nondestructive testing (NDT) techniques with respect to structural applications. The techniques analyzed exemplify the incorporation ... -
Light emitting characteristics and dielectric properties of polyelectrolyte multilayer thin films
(Massachusetts Institute of Technology, 1999)This thesis focuses on the use of a new sequential adsorption technique to deposit thin polyelectrolyte multilayer films. This involves alternately dipping a substrate into dilute aqueous solutions of a positively charged ... -
Limited-area growth of Ge and SiGe on Si
(Massachusetts Institute of Technology, 2011)The goal of this thesis is to develop and understand processing conditions that improve the surface morphology and reduce the dislocation density in limited-area heteroepitaxy of Ge and SiGe on Si (100) substrates. Low ...
