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公开(公告)号：KR1020140022636A
公开(公告)日：2014-02-25
申请号：KR1020120089001
申请日：2012-08-14
Applicant: 한국표준과학연구원
CPC classification number: G01N3/42 , G01B17/04 , G01N29/045 , G01N2203/0078
Abstract: The present invention relates to a functional indenter, an indentation test device using the same, an indentation test method, an analyzing system and method using the functional indenter. More specifically, the functional indenter for an indentation test comprises: an indenter pressed to a sample at a specific load while being in contact with the sample; and an ultrasonic sensor arranged in one side of the indenter, applying ultrasonic waves to the indenter, and receiving the ultrasonic waves reflected from the sample again. The functional indenter can make measurement data with high reliability because it can comprehensively obtain modification, defect, and breaking signals generated during the indentation, modification, and destruction in real time.
Abstract translation: 本发明涉及一种功能性压头，使用其的压痕试验装置，压痕试验方法，使用该功能型压头的分析系统和方法。 更具体地，用于压痕测试的功能压头包括：在与样品接触的同时以特定负载压制样品的压头; 以及布置在所述压头的一侧的超声波传感器，向所述压头施加超声波，并再次接收从所述试样反射的超声波。 功能压头可以高度可靠地进行测量数据，因为它可以全面获得实时缩进，修改和破坏时产生的修改，缺陷和破坏信号。
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公开(公告)号：KR1020120122469A
公开(公告)日：2012-11-07
申请号：KR1020110040640
申请日：2011-04-29
Applicant: 한국표준과학연구원
CPC classification number: C01B32/158 , B82B3/0038 , B82Y40/00 , C01B32/16
Abstract: PURPOSE: A manufacturing method of carbon nano-tube sheet structures where carbon nano-tubes are arranged and a carbon nano-tube sheet structure prepared therefrom are provided to manufacture the carbon nano-tubes arranged with directionality. CONSTITUTION: A manufacturing method of carbon nano-tube sheet structures comprises the following steps: forming a carbon nano-tube layer(200) by growing a plurality of carbon nano-tubes(201) on a first substrate(100); forming a carbon nano-tube sheet(300) by bonding an adhesive member(400) to one side of the carbon nano-tube layer and pulling the adhesive member; fixing the carbon nano-tube sheet on a second substrate; and etching the carbon nano-tube sheet fixed on the second substrate. The carbon nano-tube is one or more of single-, double-, and multi-walled carbon nano-tubes. The carbon nano-tube sheet structure includes the carbon nano-tube sheet. In the carbon nano-tube sheet, the plurality of carbon nano-tubes is arranged. A ribbon-type graphene is formed at least part of the surface of the carbon nano-tube sheet.
Abstract translation: 目的：提供碳纳米管排列碳纳米管片结构及由其制备的碳纳米管片结构的制造方法，以制造方向性排列的碳纳米管。 构成：碳纳米管片结构的制造方法包括以下步骤：通过在第一基板（100）上生长多个碳纳米管（201）来形成碳纳米管层（200）; 通过将粘合剂组件（400）粘合到碳纳米管层的一侧并拉动粘合剂构件来形成碳纳米管板（300）; 将碳纳米管片固定在第二基板上; 并蚀刻固定在第二基板上的碳纳米管片。 碳纳米管是单层，双壁和多壁碳纳米管中的一种或多种。 碳纳米管片结构包括碳纳米管片。 在碳纳米管片中，配置有多个碳纳米管。 在碳纳米管片的表面的至少一部分上形成带状石墨烯。
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公开(公告)号：KR101071893B1
公开(公告)日：2011-10-11
申请号：KR1020090112284
申请日：2009-11-19
Applicant: 한국표준과학연구원 , 중앙대학교 산학협력단
CPC classification number: G01N3/48 , G01N3/54 , G01N2203/0222
Abstract: 본발명은압입시험장치에관한것으로, 더욱상세하게는고온, 극저온및 폭발성에너지유체와같은극한환경내에서낙하하중이나탄성변형을받은소재의복원력을이용하여국소압입변형을유발할수 있는독립구동형압입시험장치에관한것이다.
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公开(公告)号：KR101051890B1
公开(公告)日：2011-07-28
申请号：KR1020090114350
申请日：2009-11-25
Applicant: 한국표준과학연구원
Abstract: 본 발명은 나노소재의 역학적인 물성 측정에만 치중되어왔던 기존의 힘센서에 비해서, 역학적-전기적 복합물성을 동시에 측정할 수 있는 나노소재용 역학-전기 복합센서에 관한 것이다.
본 발명은 압전막(ZnO)이 내장된 감지부의 끝단에 제1감지막(Au층)이 형성되고, 지지부에 전기적 물성을 측정하기 위해 끝단에 제2감지막(Au층)이 형성된 제5전극이 포함되고, 상기 제1감지막과 제2감지막이 탄소나노튜브 섬유를 통해 전기적으로 연결되며, 상기 제1감지막이 나노소재에 접촉하여 굽힘하중을 가하거나 나노소재를 그리핑하여 인장하중을 가할 때 압전막의 압전현상을 이용하여 나노소재에 가해진 하중을 측정하고, 동시에 변화되는 전기적 물성을 측정함으로써, 역학적 물성과 전기적 물성 간의 상관관계를 측정 및 평가하여 나노소재의 신뢰성에 대한 평가를 향상시킬 수 있는 나노소재용 역학-전기 복합센서를 제공한다.
나노소재, 역학-전기 복합물성, 감지부, 압전현상, 지지부Abstract translation: 涉及比传统的力换能器已经专注于在纳米材料测得的机械性能，本发明的电动复合传感器，该机械用于纳米材料力学的同时测量复数的电性能。
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公开(公告)号：KR1020110055316A
公开(公告)日：2011-05-25
申请号：KR1020090112284
申请日：2009-11-19
Applicant: 한국표준과학연구원 , 중앙대학교 산학협력단
CPC classification number: G01N3/48 , G01N3/54 , G01N2203/0222
Abstract: PURPOSE: A self-powered type indentation testing device is provided to completely prevent danger elements, such as electric sparks, by using the load of a weight. CONSTITUTION: A self-powered type indentation testing device comprises a main body(100), pressing units(200), a rotary plate(300), and a rotating unit(400). The main body has an upper plate and a supporter for supporting the upper plate. The pressing unit has a hanging plate, a pressing shaft, a support protrusion, and a pressing element. The rotary plate is rotatably installed on the top of the upper plate and has a hanging groove and a falling groove. The rotating unit is connected to a rotary shaft installed on the top of the upper plate. The rotating unit has a trigger for rotating the rotary plate.
Abstract translation: 目的：提供自动供电型压痕测试装置，通过使用重量的负载来完全防止诸如电火花等危险元件。 构成：自动型压痕测试装置包括主体（100），按压单元（200），旋转板（300）和旋转单元（400）。 主体具有用于支撑上板的上板和支撑件。 按压单元具有悬挂板，按压轴，支撑突起和按压元件。 旋转板可旋转地安装在上板的顶部上，具有悬挂槽和下降槽。 旋转单元连接到安装在上板顶部的旋转轴。 旋转单元具有用于旋转旋转板的触发器。
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Patent Agency Ranking
公开(公告)号：KR1020110048091A
公开(公告)日：2011-05-11
申请号：KR1020090104754
申请日：2009-11-02
Applicant: 한국표준과학연구원
CPC classification number: G01N3/12 , G01B7/16 , G01N2203/0019 , G01N2203/0042
Abstract: PURPOSE: A pressure-resistant test device and method are provided to test the resistance to pressure of a sample for manufacturing a hydrogen related part in the same condition to an actual use condition using a small amount of gas with high explosion possibility. CONSTITUTION: A pressure-resistant test device comprises an elastic tube(300), a liquid tank(110), a pressure unit(200), and a pressure measuring unit(400). The elastic tube comprises gas and a specimen(30). The liquid tank comprises the elastic tube and liquid(20) is filled between the elastic tube and the inner surface of the liquid tank. The pressure unit is connected to the liquid tank. The pressure unit applies pressure to the inside of the liquid tank to compress the elastic tube to apply pressure to the specimen by gas. The pressure measuring unit measures the pressure in the elastic tube. Gas(40) comprises hydrogen.
Abstract translation: 目的：提供一种耐压试验装置和方法，用于使用少量具有高爆炸可能性的气体，在相同条件下将用于制造氢相关部件的样品的耐压性测试为实际使用条件。 构成：耐压试验装置包括弹性管（300），液体罐（110），压力单元（200）和压力测量单元（400）。 弹性管包括气体和样品（30）。 液体箱包括弹性管，液体（20）填充在弹性管和液体罐的内表面之间。 压力单元连接到液体罐。 压力单元向液罐的内部施加压力以压缩弹性管，以通过气体向样品施加压力。 压力测量单元测量弹性管中的压力。 气体（40）包含氢气。
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公开(公告)号：KR100981677B1
公开(公告)日：2010-09-13
申请号：KR1020080109009
申请日：2008-11-04
Applicant: 한국표준과학연구원 , 중앙대학교 산학협력단
IPC: G01R1/073
CPC classification number: G01R1/06716
Abstract: 본 발명은 4점 전기저항 측정 코어를 구비하는 전기저항 측정기에 관한 것으로, 더욱 상세하게는 전기저항 측정 코어와 시편 표면과의 접촉 비동등성(non-equivalency) 문제를 해결하기 위하여 정압식 4점 전기저항 측정 코어를 구비하는 정압력 전기저항 측정 프로브 장치에 관한 것이다.
전기저항 측정 코어, 정압력, 압축기, 진공펌프, 복동식 실린더-
公开(公告)号：KR1020100048142A
公开(公告)日：2010-05-11
申请号：KR1020080107170
申请日：2008-10-30
Applicant: 한국표준과학연구원
Abstract: PURPOSE: A method for manufacturing a sample for measuring dynamics property of a nanomateiral is provided to perform dynamics test several times with a sample and to analyze structure. CONSTITUTION: A method for manufacturing a sample for dynamics property measurement of a nanomaterial comprises: a step of preparing a dispersion solution of the nanomaterial selected from a nanorod, nanotube or nanowire; a step of contacting a dispersion solution to a metal support having a plurality of cross sectionss and drying; a step of attaching the nanomaterial with a cross section by indagating electron beam one or more nanomaterials attached to the cross section perpendicularly among an plurality of nanomaterials attached to the cross section.
Abstract translation: 目的：提供一种用于测量纳米药物动力学性质的样品的制备方法，用样品进行多次动态试验并分析结构。 构成：制造用于纳米材料的动力学性质测量的样品的方法包括：制备选自纳米棒，纳米管或纳米线的纳米材料的分散溶液的步骤; 将分散液与具有多个横截面的金属支撑体接触并干燥的步骤; 通过在连接到横截面的多个纳米材料中垂直地垂直地附着到横截面上的电子束一个或多个纳米材料，以横截面附着纳米材料的步骤。
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公开(公告)号：KR1020100032153A
公开(公告)日：2010-03-25
申请号：KR1020080091158
申请日：2008-09-17
Applicant: 한국표준과학연구원
IPC: B01D63/00
Abstract: PURPOSE: A hydrogen permeation preventing film is provided to prevent permeation of hydrogen gas, and to improve durability and ductility by easily and conveniently storing the hydrogen permeation preventing film in a hydrogen storage container. CONSTITUTION: A hydrogen permeation preventing film comprises the following: a p-type(130) and an n-type(120) semiconductor layers; a hydrogen absorption layer(140) formed on the top of the p-type semiconductor layer; and an electrode(150) applying exterior voltage on the n-type and the p-type semiconductor layers. The permeation of the hydrogen into the p-type semiconductor layer is prevented by applied voltage of reverse bias with built-in potential of the semiconductor layers or the electrode.
Abstract translation: 目的：提供防氢渗透膜以防止氢气渗透，并且通过容易且方便地将防氢膜存储在储氢容器中来提高耐久性和延展性。 构成：防氢膜包括：p型（130）和n型（120）半导体层; 形成在p型半导体层顶部的氢吸收层（140）; 以及在n型和p型半导体层上施加外部电压的电极（150）。 通过施加具有内置电位的半导体层或电极的反向偏压来防止氢进入p型半导体层的渗透。
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公开(公告)号：KR100891613B1
公开(公告)日：2009-04-08
申请号：KR1020070052102
申请日：2007-05-29
Applicant: 한국표준과학연구원
Abstract: 본 발명은 전기적인 저항값의 변화를 획득하여 탄소나노튜브의 그립 상태가 적당한지를 검사할 수 있도록 한 인장강도 시험을 위한 탄소나노튜브의 그립 검사 방법 및 그 시스템을 제공하기 위한 것으로, 본 발명의 일실시예에 따른 인장강도 시험을 위한 탄소나노튜브의 그립 검사 방법은, (a) 양쪽 금속팁에 고감도 나노 멀티미터를 전기적으로 연결하는 단계와; (b) 상기 탄소나노튜브 양단을 각기 양쪽 금속팁의 대향 단부에 접촉시켜 놓고 진공분위기에서 그 접촉부위에 전자 빔을 조사하여 용접하는 단계와; (c) 상기 나노 멀티미터로부터 탄소나노튜브를 흐르는 전류의 저항값을 측정하는 단계와; (d) 상기 (c) 단계에서 저항값 측정의 일정 경과시간내에 최대 저항값에서 설정 비율 만큼 저항값이 낮아지는가를 판단하는 단계;를 포함하여, 설정된 비율만큼 저항값이 낮아지면 정상으로 판단하고 그렇치 못할 경우 불량으로 검사하는 것을 특징으로 한다.
탄소나노튜브, 인장강도, 그립검사
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