1)  thermal shock
热震法
1.
By analyzing the plating rate and radiance,detecting the cohesion with thermal shock and SEM,testing the solution s stability and nickel layer s solder ability,one kind of right electroless nickel plating solution was obtained.
对化学镀液的镀速和光亮度分析与评判,用热震法和扫描电镜(附EDS能谱分析)分别从宏观和微观两方面来检测镀镍层的结合力,并将镀镍光纤放在高温(200—800℃)中测试其实际应用效果,最终从多组不同配比的镀液中获得了一种比较稳定、镀速较快的化学镀液。
2)  thermal shock
热震
1.
On processing and thermal shocking properties of functional gradient materials of SiC/Ni;
SiCp/Ni梯度复合材料的制备与热震性能研究
2.
Microstructure and thermal shock resistance of microarc oxidation films on 6061 aluminum alloy;
6061铝合金微弧氧化膜的组织及热震性能
3.
5vol%Y2O3 ceramic material,thermal shock and high temperature oxidation behaviors have been carried out.
5vol%Y2O3陶瓷材料为基础,进行了材料的热震与高温氧化行为研究,并采用SEM、XRD进行微观结构特征和物相分析。
3)  thermal shock resistance
抗热震性
1.
Thermal shock resistance of nano BN-SiC composites;
纳米BN复合SiC材料的抗热震性研究
2.
Effect of ZrO_2-SiC composite powder addition on thermal shock resistance of Al_2O_3-C refractories;
添加ZrO_2-SiC复合粉体对Al_2O_3-C质耐火材料抗热震性能的影响
3.
Research on preparation technology and thermal shock resistance of Al_2O_3/cordierite ceramics;
Al_2O_3/堇青石陶瓷的制备和抗热震性能研究
4)  thermal shock resistance
热震性能
1.
The thermal shock resistance was evaluated.
为了研究纳米热障涂层的热震性能,采用等离子喷涂工艺制备了纳米Y2O3-ZrO2(YSZ)热障涂层,并测试了涂层的热震性能。
2.
In order to study the thermal shock resistance and thermal shock failure mechanism of Al_2O_3-TiO_2/NiCoCrAlY coatings,the samples were heated to 400℃ and hold a certain time then cooled to room temperature by quenching.
在 ZL104铝合金基体上喷涂了 Al_2O_3-TiO_2/NiCoCrAlY 系梯度涂层和 Al_2O_3-TiO_2非梯度涂层,对这两种试样进行了室温400℃冷热循环试验,以研究涂层的抗热震性能和热震失效机制。
5)  thermal shock resistance
抗热震
1.
Ablation and thermal shock resistance properties of C/SiC jet vane;
碳/碳化硅燃气舵的烧蚀及抗热震性
2.
The thermal shock resistance lifetime of coatings was tested by thermoshock cyclic method.
运用XRD、SEM、TEM、拉曼光谱和金相技术等分析手段对涂层的显微结构、物相组成进行了观察与分析;利用热冲击试验测试涂层的抗热震寿命。
3.
The effects of Al2O3 additive and its contents on thermal shock resistance of ZrO2 ceramics were investigated.
对氧化锆陶瓷材料的抗热震性能进行了研究,探讨了Al2O3添加剂的含量对氧化锆陶瓷材料的抗热震性能的影响。
6)  Resistance to thermal shock
抗热震性
1.
The study shows that the resistances to thermal shock and to slag corrosion of the β-Sialon/SiC are better than β-Sialon/corundum, the fracture times of the resistance to thermal shock are up to 40.
结果表明:β-Sialon/SiC的抗热震性、抗渣侵蚀性优于β-Sialon/刚玉,在1100℃时,抗热震断裂次数达到40次以上。
2.
the characters of sic and the appliance are introduced,the influence on the resistance to thermal shock of kiln furniture is studied through experiments.
本文介绍了碳化硅的特点及其在窑具中的应用 ,通过试验探讨了其对窑具抗热震性的影
参考词条
补充资料:热光热透镜法
分子式:
CAS号:

性质: 又称激光热透镜光度法,简称热光热透镜法。应用激光束使试样产生热效应进行元素痕量分析的一种技术。基本原理是激光束射向置于溶剂中试样上,试样吸收光能,通过无辐射弛豫而转化为热能(或称加热),使试样溶液以激光束为中心形成很强的温度径向梯度分布,导致溶液折射指数的径向梯度分布;此时试样相当于一个透镜,即所谓热透镜效应,其大小,可测定光束中心部位光强的减小来量度。试样可进行萃取使欲测元素分离或用螯合剂生成螯合物或离子缔合物再进行激光束加热,以提高选择性。分析装置有多种形式,大多用一种激光束如氪离子(Kr+)激光器、氦-氖激光器或脉冲可调染料激光器发射的某一波长,可同时作为加热光束和探测光束;亦有用双光束如用脉冲染料激光束作为试样的加热光束,用非聚焦型氦-氖激光束作为探测光束。本法灵敏度比一般光谱高。已用于稀土、金属元素在地表水、化学处理后的排水及其他各种试样中的痕量分析。

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