Sökning: "fast c"
Visar resultat 1 - 5 av 331 avhandlingar innehållade orden fast c.
1. Fast Chemistry by Microwave Heating : First Descriptions of Highly Enantioselective Microwave Protocols for Metal Catalysis; First Descriptions of in-situ Gas Generation for Fast Combinatorial Microwave Chemistry
Sammanfattning : Microwave heating was applied to different palladium-catalyzed allylic substitution reactions. The use of various nucleophiles demonstrated C-, N-, O- and S- nucleophilicity. High yields and stereopurities of the corresponding alkyls, amides, ethers and sulfones were afforded after only 30 – 120 s of heating. LÄS MER
2. Evaluating Fast and Efficient Modeling Methods for Simulation-Based Optimization
Sammanfattning : As the industry in general, and the automotive industry in particular, is transforming -- due to new technologies and changes in market demands through electrification, digitalization, and globalization -- maintaining a competitive edge will require better predictions. Better predictions of production performance allows companies to capitalize on opportunities, avoid costly mistakes, and be proactive about change. LÄS MER
3. Enriching Automated Travel Diaries Using Biometric Information
Sammanfattning : The methods for collecting travel data about travellers today incorporate either fully manual or semi-automatic elements, which makes the methods susceptible to errors. The travellers might respond subjectively rather than objectively or even wholly incorrect, albeit with or without purpose. LÄS MER
4. Improved performance characteristics of induction machines with non-skewed symmetrical rotor slots
Sammanfattning : Induction machines convert more than 55% of electrical energy into various other forms in industrial and domestic environments. Improved performance, especially by reduction of losses in induction machines hence can significantly reduce consumption of electricity. LÄS MER
5. Modelling the Protein-DNA Interface
Sammanfattning : Protein-DNA interactions are crucial to life. Several millions of DNA base pair steps are organ- ised, read and protected by proteins in every cell. Protein-DNA interactions must be specific, controllable and reasonably fast. Understanding how these features coexist is one of the great challenges for biochemists and molecular biologists. LÄS MER