TAILIEUCHUNG - Báo cáo " Three-phase polyme nanocomposite material "

Today, nano composite material is being studied and widely used for defence security and economic development. Keeping researching on the mechanic of three-phases nano composite in which two-phases is grains of pad and the structure of one-phase in reinforced two-phases is a nano structure, basing on consideration for interaction of the polyme matrix and grains of padding, we have defined engineering constants of the three-phases polyme composite nano material. | VNU. JOURNAL OF SCIENCE Mathematics - Physics N03 2005 THREE-PHASE POLyME NANOCOMPOSITE MATERIAL Nguyen Dinh Duc Vietnam National University Hanoi Abstract. Today nano composite material is being studied and widely used for defence security and economic development. Keeping researching on the mechanic of three-phases nano composite in which two-phases is grains of pad and the structure of one-phase in reinforced two-phases is a nano structure basing on consideration for interaction of the polyme matrix and grains of padding we have defined engineering constants of the three-phases polyme composite nano material. 1. Nano material and its applications The idea about super-small structures was raised by the American scientist Feynman a Nobel prize winner for physics when he presented the students his lectures in 1959 and then these lectures were colected to build a book There is plenty of room at the bottom in Minituarization. New York Rienhold published in 1960. In these lectures he dealt with super-small structures and predicted that there would be new materials structured by graining size 10 7 -10-9 metre. Since 1970 only 11 years after the birth of the idea about nano structure USSR USA . have carried out the process of building nano technology simultaneously with transistorized material. However not until 1981 did the Denmark scientist Gleiter H. officially bring up a question for new nano structured material and immediately it drew a special attention from the USA the USSR Japan and China. In 1983 the Russian scientist Iakovlev . announced his first work on producing Niken structured by nano which was made of micro structures. Nano technology is applied throughly in manufacturing Medical Tools 2 9 such as micro engines implanted in choked up vessel for carrying out on-the-spot emergency circulating blood or taking drugs to the needed cells of the body microequipment taking drugs and chemicals implanted in cancer tissues to destroy cancer .

TỪ KHÓA LIÊN QUAN
TAILIEUCHUNG - Chia sẻ tài liệu không giới hạn
Địa chỉ : 444 Hoang Hoa Tham, Hanoi, Viet Nam
Website : tailieuchung.com
Email : tailieuchung20@gmail.com
Tailieuchung.com là thư viện tài liệu trực tuyến, nơi chia sẽ trao đổi hàng triệu tài liệu như luận văn đồ án, sách, giáo trình, đề thi.
Chúng tôi không chịu trách nhiệm liên quan đến các vấn đề bản quyền nội dung tài liệu được thành viên tự nguyện đăng tải lên, nếu phát hiện thấy tài liệu xấu hoặc tài liệu có bản quyền xin hãy email cho chúng tôi.
Đã phát hiện trình chặn quảng cáo AdBlock
Trang web này phụ thuộc vào doanh thu từ số lần hiển thị quảng cáo để tồn tại. Vui lòng tắt trình chặn quảng cáo của bạn hoặc tạm dừng tính năng chặn quảng cáo cho trang web này.