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1. 发明授权

KR101333184B1 초음파를 이용한 고압환경하에서의 재료물성 측정장치 有权
标题翻译：超声波环境中超声波测量材料的设备
公开(公告)号：KR101333184B1
公开(公告)日：2013-11-26
申请号：KR1020120116020
申请日：2012-10-18
申请人： 한국표준과학연구원
发明人： 남승훈 , 남영현 , 장훈식 , 이석철
IPC分类号： G01N29/04
摘要： The present invention relates to a device for measuring material properties under high-pressure environment using ultrasonic waves. The device comprises a housing which has a chamber for measuring the properties of a specimen under high-pressure environment; a support which is formed on the bottom of the housing and supports the specimen; one or more jigs which controls the proximity to the specimen according to the thickness of the specimen; sensor insertion ports which are formed on the bottoms of the jigs and fix ultrasonic sensors having different diameters; ultrasonic sensors which are inserted into the sensor insertion ports and transmits ultrasonic signals to a ultrasonic measurement system through a cable; a gas supply valve which is installed on one side of the housing and supplies gas to the inside of the housing; an automatic gas discharge valve which is installed on the other side of the housing and automatically discharges gas when a gas pressure value in the housing is more than a reference pressure value; a pressure gauge which is installed on the top end of the housing and displays the gas pressure value in the housing; a pressure sensor which is installed inside of the housing and indicates the opening of the automatic gas discharge valve by transmitting the signal obtained from the gas pressure value to the automatic gas discharge valve; and a ultrasonic measurement system which calculates the property measurement value of the specimen by receiving the ultrasonic signals from the ultrasonic sensors when the gas pressure value in the housing is maintained less than the reference pressure value.
摘要翻译：本发明涉及一种使用超声波在高压环境下测量材料特性的装置。该装置包括壳体，该壳体具有用于在高压环境下测量样品的性质的腔室; 在壳体的底部形成并支撑试样的支撑体; 一个或多个夹具，其根据样品的厚度控制样品的接近度; 传感器插入口，其形成在夹具的底部并固定具有不同直径的超声波传感器; 超声波传感器，其插入到传感器插入口中，并通过电缆将超声波信号发送到超声波测量系统; 气体供给阀，其安装在壳体的一侧并将气体供给到壳体的内部; 自动排气阀，其安装在所述壳体的另一侧，并且当所述壳体中的气体压力值大于参考压力值时，自动排出气体; 安装在壳体顶端的压力表，并将气体压力值显示在壳体内; 压力传感器，其安装在壳体的内部，并且通过将从气体压力值获得的信号传递到自动排气阀来指示自动排气阀的打开; 以及超声波测量系统，其通过在壳体中的气体压力值保持小于参考压力值时从超声波传感器接收超声波信号来计算样本的特性测量值。

2. 发明授权

KR101511740B1 바크하우젠 노이즈를 이용한 고압 환경에서 금속 재료의 물성 측정장치 有权
标题翻译：通过BARKHAUSEN噪声测量高压环境中金属材料的设备
公开(公告)号：KR101511740B1
公开(公告)日：2015-04-16
申请号：KR1020130150069
申请日：2013-12-04
申请人： 한국표준과학연구원
发明人： 남승훈 , 남영현 , 이해무 , 백운봉
IPC分类号： G01N3/08 , G01N3/12
CPC分类号： G01N3/12 , G01N33/20 , G01N2203/0017 , G01N2203/0232
摘要： 고압의환경에서소성변형이일어날수 있는항복강도이상의인장응력을가한금속재료에대해자계를인가하여수반되는바크하우젠효과를이용하여금속재료에대한물리적특성을보다신뢰성있게계측할수 있는바크하우젠노이즈를이용한고압환경에서금속재료의물성측정장치를개시한다. 전술한금속재료의물성측정장치는케이스(10)의내부에고압의환경을조성하는압력조절부(12), 상기케이스(10)의내부압력과온도를계측하기위한압력측정부(14)와온도측정부(16), 상기케이스(10)의내부에서시험편(S)에인장응력을가하는지그(18), 상기시험편에대한자기특성을검출하는바크하우젠노이즈센서(22), 상기바크하우젠노이즈센서로부터검출되는신호를기반으로시험편의물성을분석하는바크하우젠노이즈측정부(28), 및상기압력측정부와상기온도측정부로부터입력되는정보를매개로상기압력조절부의작동을조절하여상기케이스(10)의내부를측정에적합한환경으로조성하는제어부를구비한다.
摘要翻译：公开了一种在使用巴克豪森噪声的高压环境中测量金属材料的物理性能的系统。该系统能够在高压环境下可靠地测量金属材料的物理性能，使用当对施加有大于或等于屈服强度的拉伸力的金属材料施加磁场时引起的巴克豪森效应从而导致塑性变形。该系统包括：在壳体（10）中形成高压环境的压力控制部件（12）; 压力测量部件（14）和温度测量部件（16），用于测量壳体（10）中的压力和温度; （10）中的试样（S）施加张力的夹具（18）; Barkhausen噪声传感器（22），感测样品的磁性; 巴克豪森噪声测量部件（28），基于由巴克豪森噪声传感器感测到的信号分析样品的物理性质; 以及控制部，其在通过从所述压力测量部和所述温度测量部输入的信息的介质来控制所述压力控制部的操作时，形成适于在所述壳体（10）中测量所述物理特性的环境。

3. 发明授权

KR101367644B1 고압환경에서의 재료 물성 측정 장치 有权
标题翻译：高压环境中材料性质的测量方法
公开(公告)号：KR101367644B1
公开(公告)日：2014-03-12
申请号：KR1020120135687
申请日：2012-11-28
申请人： 한국표준과학연구원
发明人： 남승훈 , 남영현 , 백운봉 , 박종서
IPC分类号： G01N29/04 , G01N27/04
CPC分类号： G01N29/04 , G01N27/04 , G01N29/227 , G01N29/44 , G01N2291/044
摘要： The present invention relates to a device for measuring the properties of facility materials exposed in an hyperbaric environment. The device for measuring material properties in a hyperbaric environment accurately grasps the property variation of materials for a facility exposed in a hyperbaric environment by obtaining measured data on ultrasonic waves and resistivity of a sample using a first measuring member including an ultrasonic wave sensor and a resistivity sensing part, and calculating the results obtained by measuring the properties of the sample by accurately analyzing the measured data of the sample using a second measuring member. Accordingly, the present invention can accurately measure the properties of materials of an industrial facility even if an error or failure is generated in any one characteristic among the characteristics of the ultrasonic waves and the resistivity used during a step for measuring the properties of the materials for a high pressure facility.
摘要翻译：本发明涉及一种用于测量在高压环境中暴露的设备材料的性质的装置。用于测量高压环境中的材料性质的装置通过使用包括超声波传感器的第一测量构件和电阻率的第一测量构件获得关于超声波的测量数据和样品的电阻率来准确地掌握暴露于高压环境中的设施的材料的性质变化并且通过使用第二测量构件准确分析样品的测量数据来计算通过测量样品的性质而获得的结果。因此，即使在超声波的特性和用于测量材料的性质的步骤中使用的电阻率之间的任何一个特性中产生误差或故障，本发明也可以精确地测量工业设备的材料的性质高压设备。

4. 发明授权

KR101456587B1 전기비저항을 이용한 고압환경에서의 재료 물성 측정 장치 有权
标题翻译：材料性能测量设备在电气环境中的电阻率
公开(公告)号：KR101456587B1
公开(公告)日：2014-10-31
申请号：KR1020120129774
申请日：2012-11-15
申请人： 한국표준과학연구원
发明人： 남승훈 , 남영현 , 이석철 , 장훈식
IPC分类号： G01N27/02
摘要： 본 발명은 전기비저항을 이용한 고압환경에서의 재료 물성 측정 장치에 관한 것으로서, 고압환경을 갖춘 내부에 시편을 노출 시킨 상태에서 전기비저항 센싱부로 시편의 전기비저항 데이터를 측정하는 제1 측정부재와, 상기 제1 측정부재로부터 전송받은 전기비저항 데이터를 분석하여 시편의 물성 측정 결과치를 도출해내는 제2 측정부재로 이루어짐을 특징으로 하는 전기비저항을 이용한 고압환경에서의 재료 물성 측정 장치를 제공한다.

5. 发明公开

KR1020140062877A 전기비저항을 이용한 고압환경에서의 재료 물성 측정 장치 有权
标题翻译：材料物理性能测量设备电气环境的电阻率
公开(公告)号：KR1020140062877A
公开(公告)日：2014-05-26
申请号：KR1020120129774
申请日：2012-11-15
申请人： 한국표준과학연구원
发明人： 남승훈 , 남영현 , 이석철 , 장훈식
IPC分类号： G01N27/02
摘要： The present invention relates to a device for measuring material properties in a hyperbaric environment using resistivity. The device for measuring material properties in a hyperbaric environment using resistivity comprises a first measurement member for measuring data on the resistivity of a specimen using a resistivity sensing part while the specimen is exposed in the internal space of a hyperbaric environment; and a second measurement member for deducting the results of the measured specimen properties by analyzing the data on the resistivity transmitted from the first measurement member.
摘要翻译：本发明涉及一种使用电阻率测量高压环境中的材料特性的装置。用于测量使用电阻率的高压环境中的材料特性的装置包括第一测量构件，用于在样品暴露于高压环境的内部空间中时使用电阻率检测部分测量样本的电阻率数据; 以及第二测量构件，用于通过分析从第一测量构件传输的电阻的数据来扣除测量的样本特性的结果。

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