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1)  CRMDTA
差热仪
1.
In this paper, the ideology of DTA is introduced, and an exact, fast, and convenient CRM heat analyzer-CRMDTA is developed by efforts.
生料配热在立窑生产中有着非常重要的作用,本文引进差热分析思想,力图研制开发出一种准确、快速、方便的生料热测定设备——新型自动差示生料热测定仪(简称差热仪)。
2)  thermogravimetric_analyzer
差热分析仪
1.
This article introduces the common troubles and trouble_shooting methods for temperature controller and TG basic unit in Rigaku TG_DTA_DSC thermogravimetric_analyzer.
介绍了标准型和高温型差热分析仪程序温度控制器和热天平部分常见温度检测误差故障的检查、排除方法。
3)  differential scan calorimeter
差热扫描量热仪
4)  DSC
差示扫描量热仪
1.
Improvement of Data Processing System of DSC-2C;
Perkin—Elmer公司DSC-2C差示扫描量热仪数据处理站的改进与功能扩展
2.
The thermal properties of all the starches during pasting were analyzed by performing DSC.
采用差示扫描量热仪(DSC)分析了原淀粉和羟丙基淀粉的糊化过程中的热力学性质。
3.
In this paper, the isothermal crystallization kinetics of the prepared poly(butylene succinate-co-butylene terephthalate) (PBST) is investigated by differential scanning calorimeter (DSC).
利用差示扫描量热仪(DSC)对制备的生物降解性聚丁二酸丁二醇-共-对苯二甲酸丁二醇酯(PBST)的等温结晶性能进行了研究。
5)  DSC
示差扫描量热仪
1.
The molecular weight distribution and glass transition temperature of the cyclizated cis-1,4 polybutadiene were characterized by GPC and DSC,repectively.
通过凝胶渗透色谱仪(GPC)和示差扫描量热仪(DSC)研究了环化产物的分子量及其分子量分布和玻璃化转变温度。
2.
In this paper hot storage stability of SBS, SBS-g-MAH Modified asphalt system was studied by DSC.
用示差扫描量热仪 (DSC)从能量变化的角度研究 SBS、SBS- g- MAH改性沥青的热储存稳定性 ,同时借助 FT- IR、软化点对改性沥青体系进一步分析研究。
6)  differential scanning calorimetry
差示扫描量热仪
1.
The properties difference between products made from glass fiber reinforced nylon66 by the measuring and observing of differential scanning calorimetry (DSC) and scanning electric microscope (SEM) was analyzed.
通过用差示扫描量热仪(DSC)和扫描电镜(SEM)对2种性能存在较大差异的尼龙66(PA66)产品进行测量和观察,测试结果表明2种产品性能差异是由于基体的结晶度、增强玻纤(玻璃纤维)在PA66中的分布均匀性以及基体和玻纤之间的相容性造成的。
2.
The gelatinization temperature (GT) character of rice grains was investigated during grain filling period starting from the 5th day after flowering (DAF) using a differential scanning calorimetry (DSC).
利用差示扫描量热仪(DSC)对花后5d起灌浆期间稻米糊化温度特性进行了研究。
3.
The different curing time stage\'s Boron modified phenolic-epoxy resin was obtained by drier at 170 ℃,and the experimental conversion ratio was measured by differential scanning calorimetry.
并且采用170℃的电热鼓风干燥箱对此体系做等温固化试验,取不同固化时间的试样,用差示扫描量热仪测得树脂的实验转化率,并且与理论值进行比较。
补充资料:差热分析仪
      在程序控制温度下,测量物质与参比物之间的温度差与温度的函数关系的仪器(见图)。由程序控制部件、炉体和记录仪组成。其原理是:将待测试样和参比物(热惰性物质)置于同一条件的炉体中,按给定程序等速升温或降温,当加热试样在不同温度下产生物理、化学性质的变化(如相变,结晶构造转变,结晶作用,沸腾,升华,气化,熔融,脱水,分解,氧化,还原......及其他反应)时,伴随吸热或放热,试样自身的温度低于或高于参比物质的温度,即两者之间产生温差。温差的大小(反应前和反应后二者的温差为零)和极性由热电偶检测,并转换为电能,经放大器放大输入记录仪,记录下的曲线即为差热曲线。差热分析仪是研究细小的粘土矿物和含水矿物的必不可少的工具。
  

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