{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Barrel Wear Reduction in Rail Guns: An Investigation of Sliding Electrical Contact and the Hard Chrome Plating of a Copper- Tungsten Rail","author_name":"Cedric J. McNeal","thumbnail_url":"https://www.ebooknetworking.net/books/B00/7J5/bigB007J5EAVO.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B007J5EAVO.html\">Barrel Wear Reduction in Rail Guns: An Investigation of Sliding Electrical Contact and the Hard Chrome Plating of a Copper- Tungsten Rail</a>","width":400,"height":300}