lead free sheilds

due to the limiting workspace of parallel manipulator and regarding to finding the trajectory planning of singularity free at workspace is difficult, so finding a best solution that can develop a technique to determine the singularity-free zones in the workspace of parallel manipulators is highly important. in this thesis a simple and new technique are presented to determine the maximal singula...

15 صفحه اول

Vibrational piezoelectric energy harvester’s performance using lead-zirconate titanate versus lead-free potassium sodium niobate

Journal: :Materials Research Express 2019

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Hit-to-lead and lead optimization binding free energy calculations for G protein-coupled receptors

Journal: :Interface Focus 2020

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Relationship between domain-boundary free energy and the temperature dependence of stress-domain patterns of Pb on Cu(111)

2004

R. van Gastel N. C. Bartelt P. J. Feibelman F. Léonard G. L. Kellogg

R. van Gastel,1,2 N. C. Bartelt,3 P. J. Feibelman,1 F. Léonard,3 and G. L. Kellogg1 1Sandia National Laboratories, Albuquerque, New Mexico 87185-1415, USA 2Solid State Physics, MESA1 Institute, University of Twente, 7500 AE Enschede, The Netherlands 3Sandia National Laboratories, Livermore, California 94551-0969, USA (Received 23 June 2004; revised manuscript received 19 August 2004; published ...

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