Search Results - yueyan+zhang

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Weak Link Vulcanization: A New Approach to Lower Temperature, Higher Efficiency Crosslinking
A new high sulfur content polymer has been developed for tire vulcanization. This polymer may improve chemical compatibility, mixing, and result in more efficient crosslinking. Background: Sulfur, the traditional vulcanizing agent for tire rubber, is largely insoluble in rubber precursors and requires high temperatures to form crosslinks. Even with...
Published: 7/3/2018   |   Inventor(s): Dong-Chul Pyun, Richard Glass, Kyle Carothers, Yueyan Zhang
Keywords(s):  
Category(s): Technology Classifications > Materials, Technology Classifications > Materials > Polymers
A Pashto-English Dictionary
This technology is a multi-use dictionary that contains Pashto entries with corresponding English words, allowing individuals to learn either Pashto or English. Background: Current versions of online Pashto dictionaries have varying amounts of Pashto entries with English translations, many of which have no verification of their learning materials,...
Published: 4/10/2018   |   Inventor(s): Yan Han, Atifa Rawan
Keywords(s):  
Category(s): Technology Classifications > Creative Works, Technology Classifications > Software & Information Technology > Web & Internet
Iterative Dynamic Copolymerization with Elemental Sulfur and Sulfur Oligomers
This technology is the copolymerization of elemental sulfur with vinylic and other unsaturated comonomers for the preparation of sulfur oligomers that can react with other commercially available comonomers to prepare a wider class of functional sulfur polymers. Background: Nearly seven million tons of elemental sulfur is generated as a waste byproduct....
Published: 2/15/2017   |   Inventor(s): Dong-Chul (Jeffrey) Pyun, Yueyan Zhang
Keywords(s):  
Category(s): Technology Classifications > Materials > Polymers
Method for 3D Nonlinear Structured Illumination Super-resolution Imaging
Researchers at the University of Arizona have developed a super-resolution microscopy method that is faster, easier to use, and has less artifacts than current super-resolution methods. The result is a 3D dual-color stimulated emission depletion (STED) nonlinear structured illumination (NL-SIM) microscope. Using a combination of low coherent light and...
Published: 5/11/2016   |   Inventor(s): Leilei Peng, Yu Li, Han Zhang
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry