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  <leader>02399nam a2200337 a 4500</leader>
  <controlfield tag="001">TVCDKTCT13987</controlfield>
  <controlfield tag="003">Thư viện trường Cao đẳng Kỹ thuật Cao Thắng</controlfield>
  <controlfield tag="005">20121130000000</controlfield>
  <controlfield tag="008">121130</controlfield>
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   <subfield code="a">Thư viện Trường CĐ Kỹ Thuật Cao Thắng</subfield>
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  <datafield tag="024" ind1=" " ind2=" ">
   <subfield code="a">RG_1 #1 eb0 i1</subfield>
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  <datafield tag="041" ind1="0" ind2="#">
   <subfield code="a">vie</subfield>
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  <datafield tag="082" ind1="#" ind2="#">
   <subfield code="a">669 / </subfield>
   <subfield code="b">K300T-n</subfield>
  </datafield>
  <datafield tag="100" ind1="1" ind2="#">
   <subfield code="a">Nguyễn Hữu Dũng</subfield>
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  <datafield tag="245" ind1="0" ind2="0">
   <subfield code="a">Kĩ thuật nấu luyện hợp kim đúc /</subfield>
   <subfield code="c">Nguyễn Hữu Dũng</subfield>
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   <subfield code="a">H. :</subfield>
   <subfield code="b">Nhà xuất bản Bách khoa - Hà Nội ,</subfield>
   <subfield code="c">2012</subfield>
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   <subfield code="a">295tr. ;</subfield>
   <subfield code="c">27cm</subfield>
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   <subfield code="a">Trong thực tế sản xuất đúc, chúng ta thường gặp những câu hỏi: tại sao kim loại bị rỗ khí? Tại sao và khi nào các nguyên tố hợp kim bị cháy hao? Hợp kim hóa và biến tính như thế nào có hiệu quả nhất? Nấu lại hợp kim và hợp kim từ nguyên liệu mới khác nhau như thế nào? Giáo trình &quot;Kĩ thuật nấu luyện hợp kim đúc&quot; nhằm cung cấp cho sinh viên và các đồng nghiệp các quá trình hóa lý cơ bản xảy ra trong khi nấu hợp kim trong các lò khác nhau. Một khi đã nắm vững nguyên nhân của các hiện tượng trên, người đọc có thể đưa ra các giải pháp nhằm nâng cao chất lượng hợp kim đúc, hạn chế các khuyết tật do quá trình nấu luyện gây ra  để chế tạo ra những vật đúc có chất lượng cao và có hiệu quả về kinh tế.</subfield>
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   <subfield code="a">Giáo trình gồm 9 chương:</subfield>
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   <subfield code="a">Chương 1: Nấu chảy kim loại và tạo xỉ</subfield>
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   <subfield code="a">Chương 2: Ôxy hóa và hoàn nguyên</subfield>
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   <subfield code="a">Chương 3: Khí trong kim loại lỏng</subfield>
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  <datafield tag="520" ind1="#" ind2="#">
   <subfield code="a">Chương 4: Hợp kim hóa và biến tính</subfield>
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  <datafield tag="520" ind1="#" ind2="#">
   <subfield code="a">Chương 5: Nấu luyện thép đúc</subfield>
  </datafield>
  <datafield tag="520" ind1="#" ind2="#">
   <subfield code="a">Chương 6: Nấu gang</subfield>
  </datafield>
  <datafield tag="520" ind1="#" ind2="#">
   <subfield code="a">Chương 7: Nấu hợp kim nhôm</subfield>
  </datafield>
  <datafield tag="520" ind1="#" ind2="#">
   <subfield code="a">Chương 8: Nấu hợp kim đồng</subfield>
  </datafield>
  <datafield tag="520" ind1="#" ind2="#">
   <subfield code="a">Chương 9: Nấu các hợp kim khác</subfield>
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  <datafield tag="650" ind1="#" ind2="4">
   <subfield code="a">Kỹ thuật</subfield>
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   <subfield code="a">Luyện kim loại</subfield>
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  <datafield tag="650" ind1="#" ind2="4">
   <subfield code="a">Hợp kim đúc</subfield>
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