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1)  thermal shock resistance
抗热震性能
1.
Microstructure and thermal shock resistance of YPSZ gradient coating fabricated by plasma spraying
等离子喷涂YPSZ陶瓷梯度涂层的组织与抗热震性能
2.
The thermal shock resistance of plasma-sprayed ZrO2 thermal barrier coatings under the conditions of water quenching and flame jet was studied.
为了进一步了解等离子喷涂ZrO2涂层的制备及失效控制措施,提高涂层的使用寿命,研究了涂层在水淬和火焰喷烧两种条件下的抗热震性能
3.
The thermal stress fracture resistance factor R is used to characterize the thermal shock resistance of the ceramic material.
抗热震性能是结构陶瓷材料的重要性能之一。
2)  thermal-shock resistance
抗热震性能
1.
Its thermal-shock resistance was studied.
分别采用超音速火焰喷涂技术(HVOF)与大气等离子喷涂技术(APS)喷涂NiCrAlY粘结底层和纳米氧化锆工作面层获得了典型的双层结构热障涂层,并采用设计试验对其抗热震性能进行了研究。
2.
Density,porosity,hardness and thermal-shock resistance was measured.
通过对样片密度、气孔率和硬度的测定,以及对试验材料显微结构的观察,分析了烧结助剂、粉体制备工艺和烧结工艺对氧化镁陶瓷抗热震性能的影响。
3.
The thermal-shock resistance of Al2O3,Al2O3/TiC and cobalt-coated Al2O3/TiC composites were studied by residual-strength method.
采用急冷-强度法表征了单相Al2O3、Al2O3/TiC及Co包覆Al2O3/TiC三种材料的抗热震性能
3)  thermal shock resistance of coating
涂层抗热震性能
4)  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
5)  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
6)  thermal shock
抗热震性
1.
The result shows that the coating,having high emissivity,bonds well with substrate and have better property of thermal shock resistance than Al2O3-SiC ceramic coating.
结果表明,该涂层有很高的发射率,与基材结合良好,抗热震性能明显优于Al2O3-SiC陶瓷涂层。
2.
The influences of RE2(CO3)3 content on the sintering temperatures,thermal shock,the bulk density on the solution and the phase comp.
以碳化硅、高岭土、氧化铝粉为原料,以质量分数为3%的混合碳酸稀土为助熔剂,烧制具有气孔率高、容重小、强度高、抗热震性高的莫来石-碳化硅质泡沫陶瓷过滤器。
补充资料:抗热震性测定法
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性质:又称耐温度急变性测定法或热稳定性测定法。测定陶瓷制品或材料抵抗外界温度急剧变化而不引起破坏的能力。它是陶瓷及耐火材料重要的性能指标。有两种测定方法:(1)将试件加热到某一给定温度,保温一定时间,然后淬冷至室温(20℃)的水中而不出现裂纹(破坏),以能反复经受的“次数”作为耐温度急变性的指标;(2)加热后淬冷,但加热温度逐步升高,取试件破坏时的温度作为耐温度急变性指标。影响陶瓷材料抗热震性的因素很多,其中主要有材料的强度、热膨胀系数、导热率、弹性模量以及材料显微组织中晶相、玻璃相、气相等含量与分布等。凡在温度剧变情况下使用的陶瓷制品,必须直接测定其抗热震性。

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