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Chitosan as Promising Materials for Biomedical Application: Review -Crimson Publishers

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Chitosan as Promising Materials for Biomedical Application: Review by Raghvendrakumar M* in Crimson Publishers: Peer Reviewed Material Science Journals In the recent years, chitosan is considered as effective biopolymers for biomedical application. This is due to the fact that chitosan has a unique structure, various properties, and ubiquitous functionalities in character and provides the possibility for extension of this biopolymer in the in green chemistry, drug delivery, an anticancer agent, as well as wound healing etc. The inherent advantages offered by chitosan such as biocompatibility, genocompatibility, hemocompatibility, cytocompatibility, non-toxic, biologically suitable polymer properties make them attractive for biomedical application. The main aim of this review is to enlighten the importance of chitosan biopolymer for several biomedical technologies and engineering purposes.   https://crimsonpublishers.com/rdms/fulltext/RDMS.000543.php   For mo...

Role of Diamond Nanoparticles in Ni Based Protective Coatings-Crimson Publishers

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Role of Diamond Nanoparticles in Ni Based Protective Coatings by Khabashesku VN* in Crimson Publishers: Peer Reviewed Material Science Journals Protective coatings are important for mitigation of the corrosion and erosive wear of equipment components and infrastructure in oil and gas industry. Ni-based metal-matrix nanocomposite (MMnC) coatings incorporated with diamond nanoparticles offer an interesting alternative to hard chromium and conventional Ni coatings. It is expected that components manufactured from inexpensive base materials coated with MMnCs should have longer service life, which translates into lower operating costs. In the present work, two different Ni-based MMnCs filled with nanodiamond particles were developed through Ni-P electroless and Ni-B electroplating deposition. The role of co-deposited diamond nanoparticles in these Ni-based MMnCs has been assessed by following the relationship between hardness and corrosion potential and microstructure and particle siz...