Browsing Department of Materials Science and Engineering by Title
Now showing items 349-368 of 1907
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Damage development and failure of fiber-reinforced ceramic matrix composites
(Massachusetts Institute of Technology, 1989) -
Damage development in fiber composites due to bearing
(Massachusetts Institute of Technology, 1983) -
Data analysis to understand coordination and topological environments in oxides
(Massachusetts Institute of Technology, 2015)Local coordination and topology of ions determine several important properties of materials, including electronic structure, migration barrier, and diffusivity. In this thesis, we employ the Materials Project Database to ... -
Data mining for structure type prediction
(Massachusetts Institute of Technology, 2004)Determining the stable structure types of an alloy is critical to determining many properties of that material. This can be done through experiment or computation. Both methods can be expensive and time consuming. Computational ... -
Data-mining natural language materials syntheses
(Massachusetts Institute of Technology, 2019)Discovering, designing, and developing a novel material is an arduous task, involving countless hours of human effort and ingenuity. While some aspects of this process have been vastly accelerated by the advent of ... -
DC magnetron reactive sputtering of low stress AlN piezoelectric thin films for MEMS application
(Massachusetts Institute of Technology, 1999)Microelectromechanical systems (MEMS) often incorporate piezoelectric thin films to actuate and detect motion of mechanical structures. Aluminum nitride is advantageous for MEMS use because it can be deposited at low ... -
Decreasing water absorption in and environmental analysis of alkali activated bricks
(Massachusetts Institute of Technology, 2015)Alkali activated bricks offer an alternative to traditional clay fired bricks for use in construction in the developing world. Previous work in this lab focused on creating a robust mix formulation to create these bricks, ... -
Defect characterization of erbium doped silicon light emitting diodes
(Massachusetts Institute of Technology, 1994) -
Defect chemistry and electrical properties of ruthenium- and bismuth-substituted gadolinium titanate pyrochlore
(Massachusetts Institute of Technology, 1995) -
Defect equilibria and electrode kinetics in Prx̳Ce1̳-̳x̳O2̳-̳[̳d̳e̳l̳t̳a̳]̳ mixed conducting thin films : an in-situ optical and electrochemical investigation
(Massachusetts Institute of Technology, 2015)An improved fundamental understanding of oxygen defect equilibria and transport kinetics in oxides is essential for achieving enhanced performance and longevity in many oxide-based practical applications. The ability to ... -
The defect structure and transport properties of some high Tc superconductors
(Massachusetts Institute of Technology, 1991) -
Defect structures, phase relations and phase transformations of low temperature iron sulfide compounds
(Massachusetts Institute of Technology, 1987) -
Defect-driven processing of two-dimensional transition metal dichalcogenides
(Massachusetts Institute of Technology, 2019)Two-dimensional transition metal dichalcogenides (TMDs) are an emerging class of semiconductor materials that offer exciting new properties for future electronic and optoelectronic applications. However, many ongoing ... -
Defects and charge-carrier lifetime in early-stage photovoltaic materials : relating experiment to theory
(Massachusetts Institute of Technology, 2018)To minimize risks associated with climate change, we must rapidly reduce greenhouse gas emissions worldwide by shifting reliance away from fossil fuels. Solar photovoltaic (PV) modules are well suited for reducing emissions; ... -
Defects in liquid crystal polymers : their origins and behavior in magnetic and flow fields
(Massachusetts Institute of Technology, 1997) -
Deformability of Plasmodium falciparum parasitized red blood cells
(Massachusetts Institute of Technology, 2007)The biophysical properties of the human red blood cell (RBC) permit large deformations required for passage through narrow capillaries and spleen sinusoids. Several pathologic conditions alter RBC deformability that can ... -
Deformation behavior of cylindrical block copolymer bicrystals : pathway to understanding block copolymer grain boundaries
(Massachusetts Institute of Technology, 2006)Model bicrystals made by adhering pieces of near-single-crystal styrene-isoprene-styrene (SIS) cylindrical block copolymer (BCP), produced by a roll-casting process; yield various types of pure tilt grain boundaries. The ... -
Deformation induced molecular behavior of Cis 1,4-polyisoprene and its nanocomposites monitored by solid-state NMR
(Massachusetts Institute of Technology, 2005)Proton spin lattice (T1) relaxation time constants were used to monitor changes in the molecular motion and architecture of polyisoprene, polyisoprene-clay composites and polyhedral oligomeric silsesquioxane (POSS) ... -
Deformation of multi-layered and graded materials : theory and experiments
(Massachusetts Institute of Technology, 1996) -
Degradable polymeric nano-films and particles as delivery platforms for vaccines and immunotherapeutics
(Massachusetts Institute of Technology, 2012)Degradable polymeric materials provide opportunities for the development of improved vaccines and immunotherapies by acting as platforms that facilitate the delivery of molecules to appropriate tissue and cellular locations ...
