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1. 发明授权

KR101212111B1 이붕소마그네슘 초전도 선재의 제조방법 및 이에 의하여 제조되는 이붕소마그네슘 초전도 선재 有权
标题翻译：由此制备MgB2超导导体和MgB2超导导体的制备方法
公开(公告)号：KR101212111B1
公开(公告)日：2012-12-13
申请号：KR1020100054803
申请日：2010-06-10
申请人： 한국기계연구원
发明人： 정국채 , 정태정 , 최규채 , 김태훈 , 임태수 , 김영국 , 안순태
IPC分类号： B22F3/18 , H01B13/00 , H01B12/04 , B21F19/00
CPC分类号： B21C23/002 , B21B2003/006 , B21C23/08 , H01L39/2487
摘要： 본발명은이붕소마그네슘초전도선재의제조방법및 이에의하여제조되는이붕소마그네슘초전도선재에관한것으로구체적으로는이붕소마그네슘원료분말을분말압연법으로압연하는것을특징으로하는이붕소마그네슘초전도선재의제조방법을제공함으로써, 금속피복재내부에충진되는초전도분말의밀도및 연결성향상을시킬수 있으며, 이를통하여초전도전류가흐를수 있는실질적인유효면적을크게하는효과가있다. 또한본 발명의제조방법은분말압연공정을통해최종선재의크기에가깝게공정을시작하여생산비용과생산속도면에서도유리한효과가있으며, 나아가자기장하 이붕소마그네슘초전도선재의자속고정특성향상을위해자속고정점역할을하는다양한도핑물질을첨가하는공정에서도본 발명을적용할수 있는장점이있다.

2. 发明授权

KR101011946B1 박막 제조용 슬롯 다이 코터 有权
标题翻译：一种用于制造薄膜的槽式涂布机
公开(公告)号：KR101011946B1
公开(公告)日：2011-01-31
申请号：KR1020100039760
申请日：2010-04-29
申请人： 한국기계연구원
发明人： 정국채 , 정태정 , 최규채 , 이정구 , 김영국 , 최철진
IPC分类号： B05C5/02 , H01L21/027 , B05C11/10
CPC分类号： B05C5/0204 , B05C5/0208 , B05C11/1002 , B05C11/1005 , G03F7/2041 , H01L21/0274
摘要： PURPOSE: A slot die coater for manufacturing thin films is provided to enable the formation of uniform coating layer and the formation of a wide coating layer, and to form various thin films with nm thickness through chemical coating. CONSTITUTION: A slot die coater(100) for manufacturing thin films includes: an upper body(120) and a lower body(140) in which a buffer dam is depressed and formed thereinside; a coating layer which is deposited on the upper side of the lower body and guides the flow of a coating solution; and a guide film(160) which is formed by physical or chemical coating and is communicated with the outside. The guide film and coating layer forms a coating channel(146) by spacing the upper body and the lower body.
摘要翻译：目的：提供用于制造薄膜的槽模涂布机，以形成均匀的涂层和形成宽的涂层，并通过化学涂层形成具有nm厚度的各种薄膜。构成：用于制造薄膜的槽模涂布机（100）包括：上体（120）和下体（140），其中缓冲坝被压下并形成在其下; 涂层，其沉积在下体的上侧并引导涂布溶液的流动; 以及通过物理或化学涂覆形成并与外部连通的引导膜（160）。引导膜和涂层通过间隔上体和下体形成涂布通道（146）。

3. 发明公开

KR1020110135080A 이붕소마그네슘 초전도 선재의 제조방법 및 이에 의하여 제조되는 이붕소마그네슘 초전도 선재 有权
标题翻译： MGB2超导体导体及其制备的MGB2超导导体的制备方法
公开(公告)号：KR1020110135080A
公开(公告)日：2011-12-16
申请号：KR1020100054803
申请日：2010-06-10
申请人： 한국기계연구원
发明人： 정국채 , 정태정 , 최규채 , 김태훈 , 임태수 , 김영국 , 안순태
IPC分类号： B22F3/18 , H01B13/00 , H01B12/04 , B21F19/00
CPC分类号： B21C23/002 , B21B2003/006 , B21C23/08 , H01L39/2487
摘要： PURPOSE: A manufacturing method of MgB2 superconducting conductor and MgB2 superconducting conductor manufactured thereby are provided to maintain uniform current value by increasing an effective area in which super-conduction current can flow. CONSTITUTION: A manufacturing method of MgB2 superconducting conductor comprises the next step. A material powder is rolled by power rolling. The material powder is selected from the group consisting of the already reacted MgB2 powder and the compound powder added with a doping agent. The doping agent is selected from the group consisting of SiC, carbon nano-tube, hydrocarbon, silicon oil, malic acid, tin and silver. A coated metal which coats a material is a powdered form or a metal plate form.
摘要翻译：目的：提供由此制造的MgB 2超导导体和MgB 2超导导体的制造方法，以通过增加超导电流可以流动的有效面积来保持均匀的电流值。构成：MgB2超导导体的制造方法包括下一步骤。通过动力轧制轧制材料粉末。材料粉末选自已经反应的MgB 2粉末和加入掺杂剂的化合物粉末。掺杂剂选自由SiC，碳纳米管，烃，硅油，苹果酸，锡和银组成的组。涂覆材料的涂覆金属是粉末形式或金属板形式。

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