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  <leader>02687nam a2200325 a 4500</leader>
  <controlfield tag="001">TVCDKTCT6342</controlfield>
  <controlfield tag="003">Thư viện trường Cao đẳng Kỹ thuật Cao Thắng</controlfield>
  <controlfield tag="005">20170530092441.9</controlfield>
  <controlfield tag="008">070109</controlfield>
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   <subfield code="a">Thư viện Trường CĐ Kỹ Thuật Cao Thắng</subfield>
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   <subfield code="a">RG_1 #1 eb0 i1 i5</subfield>
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   <subfield code="a">vie</subfield>
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  <datafield tag="082" ind1="#" ind2="#">
   <subfield code="a">620.1 / </subfield>
   <subfield code="b">T312T-n</subfield>
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  <datafield tag="100" ind1="1" ind2="#">
   <subfield code="a">Nguyễn Văn Phái</subfield>
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  <datafield tag="245" ind1="0" ind2="0">
   <subfield code="a">Tính toán độ bền mỏi. / </subfield>
   <subfield code="c">Nguyễn Văn Phái, Nguyễn Quốc Việt</subfield>
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  <datafield tag="260" ind1="#" ind2="#">
   <subfield code="a">H. : </subfield>
   <subfield code="b">Nhà xuất bản Khoa học Kỹ thuật , </subfield>
   <subfield code="c">2004</subfield>
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   <subfield code="a">168tr. ; </subfield>
   <subfield code="c">24cm</subfield>
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   <subfield code="a">Chương 1: Các thuyết bền</subfield>
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   <subfield code="a">Chương 2: Tải trọng tĩnh.</subfield>
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  <datafield tag="520" ind1="#" ind2="#">
   <subfield code="a">Chương 3:Tải trọng dao động với biên độ không đổi.</subfield>
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   <subfield code="a">Chương 4: Tải trọng dao động thay đổi bất kỳ.</subfield>
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   <subfield code="a">Chương 5: Tính toán tích lũy sự hư hại.</subfield>
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  <datafield tag="520" ind1="#" ind2="#">
   <subfield code="a">Chương 6: Tuổi thọ của những cấu trúc đã có vết nứt.</subfield>
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   <subfield code="a">Chương 7: Phụ lục</subfield>
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  <datafield tag="520" ind1="#" ind2="#">
   <subfield code="a">Tính tóan tuổi thọ của cấu trúc tương đối là một môn khoa học mới. Môn này được xây dựng trên những nền tảng thí nghiệm và những lý thuyết toán học, cũng như những lý thuyết sức bền vật liệu.Nội dung cuốn sách gồm 7 chương.</subfield>
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   <subfield code="a">Vấn đề mỏi của vật liệu là một đề tài quan trọng trong việc thiết kế các cấu trúc nói chung và những bộ phận cơ khí nói riêng. những bộ phận này luôn luôn phải chịu tác dụng của những tải trọng biến đổi và có một tuổi thọ giới hạn. Các cấu trúc được thiết kế phải được một tuổi thọ nhất định. nếu tuổi thọ quá ngắn, cấu trúc không đáp ứng được nhu cầu đòi hỏi. Nếu tuổi thọ qúa dài, cấu trúc sẽ dư thừa kích thước và trọng lượng. Tính tóan mỏi của cấu trúc để dự đóan về tuổi thọ của nó giúp các kỹ sư thiết kế đảm bảo được khả năng làm việc và độ bền được đòi hỏi của cấu trúc.</subfield>
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   <subfield code="a">Nguyễn Quốc Việt</subfield>
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   <subfield code="a">CNKT Cơ khí</subfield>
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   <subfield code="b">Kho Sách </subfield>
   <subfield code="j">100019573, 100019578, 100019606</subfield>
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   <subfield code="b">Kho Tra Cứu </subfield>
   <subfield code="j">500002178, 500002179</subfield>
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