Materials Literature
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Titanium alloys are used in a variety of important naval and aerospace applications and often undergo thermomechanical processing which leads to recrystallization and grain growth. Both of these processes have a significant impact on the mechanical properties of the material. Therefore, understanding the kinetics of t…
A data set of more than 20 million density function theory calculated energies for non-equilibrium conformations from 57k small molecules. The molecules included contain from one to eight C, N, and O atoms. The non-equilibrium conformations were generated using a normal mode sampling scheme.
Reducing the heat losses in heavy-duty diesel engines is of importance for improving engine efficiency and reducing CO2 emissions. Depositing thermal barrier coatings (TBCs) onto engine components has been demonstrated to have great potential to reduce heat loss from the combustion chamber as well as from exhaust comp…
Energy storage techniques are critical for feasible implantation of sustainable energy, as most sustainable energy sources suffer from intermittent nature, uneven geographically distribution and unstable natural availability. Supercapacitors are a family of energy storage devices capable of storing electric energy con…
espanolHoy en dia, los cementos oseos acrilicos son utilizados principalmente como agentes de relleno en las cirugias de reemplazo articular. El uso de estos materiales presenta muchas ventajas frente a otras tecnicas de fijacion (facil preparacion y aplicacion, reaccion de polimerizacion rapida y rapida recuperacion…
Microelectromechanical systems (MEMS or micro-electro-mechanical systems) is a branch of nanotechnology studying microscopic devices, especially those with moving parts. Microgear MEMS is probably the most common type of MEMS that involves transmission of rotational motion between a gear pair. Understanding of physica…
An implant or implantable medical device, which is used to replace or restore the function of traumatized or degenerated tissues or organs, or acts as a fraction of or the whole biological structure, has been used in many different parts of the body for various applications (such as orthopedics, cardiovascular stents,…
Correction for 'First-principles prediction on bismuthylene monolayer as a promising quantum spin Hall insulator' by Run-Wu Zhang, et al., Nanoscale, 2017, 9, 8207-8212.
This research is based on ChemArts Summer Schools (2016) final project “Grow Your Lamp!”, that had great interest and was exhibited in Aalto University`s Learning Centre and as well in Helsinki Design Museum. The study was executed because there is too little knowledge about bacterial cellulose used in furniture desig…
Uno de los condicionamientos críticos para el desarrollo de la fusión nuclear como fuente viable y sostenible de energía es el diseño de materiales estructurales que puedan soportar las condiciones extremas de operación que tienen lugar en el interior de un reactor de fusión. El problema de los materiales es especialm…
Doha is a car-oriented city with rapid urban growth and development; one result of this is the replacement of large areas of the local terrain’s natural surface with asphalt paving and other building materials. Therefore, as the city and surrounding areas have developed, the local landscape has undergone profound chan…
The BCML system is a beam monitoring device in the CMS experiment at the LHC. As detectors poly-crystalline diamond sensors are used. Here high particle rates occur from the colliding beams scattering particles outside the beam pipe. These particles cause defects, which act as traps for the ionization, thus reducing t…
Near-surface deformed layers developed on aluminum alloys significantly influence the corrosion and tribological behavior as well as reduce the surface quality of the rolled aluminum. The evolution of the near-surface microstructures induced on magnesium containing aluminum alloys during thermomechanical processing ha…
International terrorist organizations have been active across the globe for decades, but attacks against public surface transportation infrastructure constitute a recent trend. Statistical data from past attacks, along with numerous threats received by United States (U.S.) Government authorities, support this claim an…
Memory access latencies are some of the major limitations on data intensive computation performance nowadays. The possibly achievable CPU clock frequencies must be limited to the maximum access speed of the off-chip memory which constrains the overall system speed, regardless of the power consumption constraints. This…
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Chemistry, 2017.
In dieser Arbeit wird das Umformverhalten nähgewirkter unidirektionaler Kohlenstofffasergelege (UD-Gelege) experimentell untersucht und ein Modell zur Simulation des Umformverhaltens von UD-Gelegen im Kontext eines automatisierten Preformprozesses entwickelt. Die benötigten Materialparameter werden durch die Simulatio…
In some applications, elastomer seals have to remain leak tight over extended time periods (up to several decades) as an exchange of the seals is not practical. Therefore, it is necessary to be able to predict the lifetime of such seals reliably. For this reason, ageing experiments with O-rings and sheets based on hyd…
The last two decades have seen a significant increase in the research activity on blast-loaded structures. This is to a large extent related to the increased threat of deliberate use of high explosives against civilian targets. Blast events in urban environments introduce new materials, lightweight and flexible struct…
The addition of three-dimensional structure in hydrogels, and the first reported instance of melt electrospinning writing (MEW) of polypropylene, provides a foundation for the production of complex hydrogel systems for a variety of applications. This project provides a novel, facile and universal method to produce por…