1) nitridation temperature
氮化温度
1.
Grainy gallium nitride( GaN) powders have been synthesized by nitriding GaO2H powders in the flow of NH3 gas at a nitridation temperature of 950℃ for 35 min.
在950℃的氮化温度下,通过单氢氧化镓(GaO2H)粉末与流动的NH3反应35min制备出粒状GaN微晶。
2.
Gallium nitride( GaN) powders have been synthesized by nitriding β-Ga2O3 powders in the flow of NH3 gas at a nitridation temperature of 950℃ for 35 min.
在950℃氮化温度下,通过β-Ga2O3粉末与流动的NH3反应35min制备出GaN粉末。
3.
ZnO films were deposited on sapphire(001)substrates by helicon wave plasma assisted radio frequency magnetron sputtering at various nitridation temperature.
采用螺旋波等离子体辅助射频磁控溅射技术,在蓝宝石(001)衬底上制备不同氮化温度的ZnO薄膜。
2) nitrogen treatment temperature
氮化处理温度
1.
The effect of nitrogen treatment temperatures on microstructures and properties were investigated using X-ray diffraction,scanning electron microscopy with energy-dispersive X-ray analysis.
用热等静压设备对Ti(C,N)基金属陶瓷进行了氮化处理,用XRD、SEM/EDX研究了氮化处理温度对Ti(C,N)基金属陶瓷表面显微组织和性能的影响。
4) nitriding temperature
渗氮温度
1.
With the nitriding temperature increasing the layer thickness increased,the surface phases gradually precipitated CrN and γ′ from the prime α′N and ε,the surface hardness improved and the wear resistance raised.
利用等离子渗氮技术,在不同温度下对3Cr13不锈钢渗氮6 h,研究了渗氮温度对渗氮层组织结构和性能的影响。
5) isothermal nitriding
等温氮化
1.
The macro surface wear and micro structure of a 38CrMoAlA failure screw in injection molding machine were analyzed,the existing defects in the heat-treatment were pointed out,and finally a reasonable isothermal nitriding procedure was provided.
对失效的38CrMoAlA注塑机螺杆,从宏观表面磨损及微观金相组织角度进行了分析,指出了热处理过程中存在的缺陷,并提出合理的等温氮化热处理工艺。
6) high-temperature ammonolysis
高温氮化
1.
LaTaON_2 with a perovskite structure has been successfully prepared by a high-temperature ammonolysis technique using NH_4Cl as the mineralizer.
采用高温氮化技术,以氯化铵为矿化剂合成了层状钙钛矿型LaTaON2光催化剂。
补充资料：氮化硅晶须补强氮化铝陶瓷基复合材料
分子式：
CAS号：
性质：以氧化铝陶瓷为基体，氮化硅晶须为增强体的复合材料，是一种性能优异的耐高温结构陶瓷。加入氮化硅晶须，可使氧化铝陶瓷的强度、韧性、抗热震性等得到明显的改善。在氧化铝基体中，加入20%(质量)氮化铝晶须制得的复合材料基强度提高了约50%，断裂韧性KIC达到氧化铝基体的1.5倍。这种材料可用于机械受力及耐磨部件以及作为耐热、耐腐蚀部件。
CAS号：
性质：以氧化铝陶瓷为基体，氮化硅晶须为增强体的复合材料，是一种性能优异的耐高温结构陶瓷。加入氮化硅晶须，可使氧化铝陶瓷的强度、韧性、抗热震性等得到明显的改善。在氧化铝基体中，加入20%(质量)氮化铝晶须制得的复合材料基强度提高了约50%，断裂韧性KIC达到氧化铝基体的1.5倍。这种材料可用于机械受力及耐磨部件以及作为耐热、耐腐蚀部件。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条