公开(公告)号：KR101720563B1

公开(公告)日：2017-03-29

申请号：KR1020150155218

申请日：2015-11-05

Applicant: 국방과학연구소

Inventor： 이민경 ,  영우빈 ,  박샛별 ,  정의경 ,  박종규 ,  이형익 ,  장지욱 ,  이범재 ,  설진용

IPC: C08L63/00 ,  C08L81/06 ,  C08G59/14

Abstract: 본발명은에폭시수지조성물및 이의제조방법에관한것으로, 더욱상세하게는폴리술폰계고분자강인화제로사용될수 있는아지드계단량체와알킨계단량체를합성하고, 이를에폭시수지와혼합하여에폭시수지조성물을형성하며, 이에폭시수지조성물이경화반응할 때, 아지드계단량체와알킨계단량체의인-시추아지드-알킨클릭반응(In-situ azide-aklyne click reaction)으로중합된폴리술폰계고분자강인화제를형성하게된다. 이렇게인-시추반응에의한에폭시수지조성물은점도가낮아공정성이우수하고소량의강인화제첨가에도우수한강인화효과를가지는폴리술폰계고분자강인화에폭시수지조성물및 이의제조방법을제공한다.

Abstract translation: 本发明涉及一种环氧树脂组合物和其制造方法，更具体地，涉及聚砜系聚合物健壮合成叠氮化物为基础的单体和可局部使用的基于炔单体和与环氧树脂组合物混合该环氧树脂 组成，并且此环氧树脂组合物李，庆 - 华反应中，叠氮化物为基础的单体和基于炔的单体 - 炔点击反应聚合的聚（原位叠氮化物aklyne点击反应）砜聚合物健壮剂钻叠氮化物 它形成。 因此，钻孔反应的环氧树脂组合物提供了一种聚砜系聚合物增韧环氧树脂组合物，并且具有对河流的公平性优异的印刷效果yiwoosu降低粘度和增加强剂的量小的方法。

公开(公告)号：KR101445239B1

公开(公告)日：2014-09-29

申请号：KR1020130031634

申请日：2013-03-25

Applicant: 국방과학연구소

Inventor： 이만영 ,  이재열 ,  정의경 ,  이형익

IPC: G01N25/02 ,  G01B11/16

CPC classification number: G01N25/02 ,  G01M99/002 ,  G01N3/54 ,  G01N3/60

Abstract: The purpose of the present invention is to provide an apparatus and a method for measuring a deformation rate which is generated during a mechanical test using a contactless optical method. Specifically, provided in the present invention are an apparatus and a method for effectively measuring the deformation rate of a specimen using a single system from room temperature to 3,000 deg. C by solving a problem that an accurate image acquisition is difficult due to self radiation and heat emission of a specimen in a high temperature test. The contactless method for measuring a deformation rate at high temperatures comprises a specimen mounting unit (100) which increases the temperature of a specimen (1) by mounting the specimen (1) whose deformation rate is to be measured, and applies stress to the specimen (1) to be deformed; a light source unit (200) which radiates light to the specimen (1) mounted on the specimen mounting unit (100); an image photographing unit (300) which photographs the image of the specimen (1) using light reflected from the specimen (1) after being radiated from the light source unit (200); and a deformation rate measuring unit (400) which calculates the deformation rate of the specimen by analyzing the image data collected by the image photographing unit (300).

Abstract translation: 本发明的目的是提供一种用于测量在使用非接触式光学方法的机械测试期间产生的变形率的装置和方法。 具体地，本发明提供了一种用于有效地测量使用单一系统从室温到3,000度的样品的变形率的装置和方法。 通过解决由于在高温试验中的样品的自身辐射和发热而难以准确地获得图像的问题。 用于测量高温变形速率的非接触式方法包括：样品安装单元（100），其通过安装要测量变形率的试样（1）来增加试样（1）的温度，并对试样施加应力 （1）变形; 对安装在样本安装单元（100）上的样本（1）照射光的光源单元（200）; 图像拍摄单元，其在从所述光源单元（200）辐射后，使用从所述检体（1）反射的光来拍摄所述检体（1）的图像; 以及通过分析由图像拍摄单元（300）收集的图像数据来计算样本的变形率的变形率测量单元（400）。