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1)  in-situ hot pressing
原位热压
1.
High-purity Ti2AlN ceramic was prepared by in-situ hot pressing(HP) and spark plasma sintering(SPS) of Ti/Al/TiN powders in stoichiometric proportion.
Ti、Al和TiN粉按化学计量比配料,在原位热压(HP)和放电等离子(SPS)2种烧结工艺条件下可以合成单相块体Ti2AlN多晶陶瓷材料。
2.
TiAl/Ti 2AlC composites were prepared by in-situ hot pressing of Ti/Al/TiC powders mixtures.
采取原位热压方法 ,以Ti、Al、TiC为原料合成了TiAl Ti2 AlC复合材料。
2)  in-situ hot-pressing sintering
原位热压烧结
1.
6) solid solution bulk materials by high-temperature pressureless calcining and in-situ hot-pressing sintering respectively have been particularly studied.
6)固溶体粉体和原位热压烧结制备高纯度Ti_3Si_(1。
3)  in-situ hot-press synthesis
原位反应热压复合
4)  dehydrogenation and in-situ hot-pressing in vacuum
真空脱氢-原位热压
1.
In this paper, the ultra-fine grain magnesium alloy was fabricated by magnesium powder-crushing, reactive milling in hydrogen, dehydrogenation and in-situ hot-pressing in vacuum and extrusion.
按“铸态镁合金(AZ31、ZK60)破碎成粉末+纯镁粉末→机械球磨氢化处理→真空脱氢-原位热压制坯→挤压变形致密成形→组织性能分析测试”的工艺路线,制备组织性能优异的超细晶镁合金。
5)  in situ heating
原位加热
1.
Structure of NiTi shape memory alloy (SMA) thin films prepared by sputtering in situ heating was studied.
研究了原位加热溅射的NiTi形状记忆合金薄膜的结构,讨论了制备工艺及织构对薄膜相变特征的影响,采用电阻法及X射线衍射分析了薄膜的结构及相变过程,确定了最适合于微器件的溅射工艺。
6)  in situ thermogravimetric
原位热重
1.
Non isothermal experiments were conducted to study the kinetics and mechanism of the decomposition reaction of the surface formed sulfates for two kinds of spinel solid solutions by In situ thermogravimetric unit.
利用原位热重装置 ,以酸法制备的 10 %Ce/MgAl2 O4 ·MgO和 10 %Ce/MgAl1。
补充资料:电化学原位红外光谱法
分子式:
CAS号:

性质:红外光谱法检测灵敏度高,具有“指纹”性的谱段,对于确认电化学反应过程的中间体以及了解吸附物种的状态特别有利。但是由于信号微弱,信噪比低,特别是电化学中常用的水溶液对红外线吸收强烈,使用困难较多。直至20世纪80年代,陆续采用了一些新技术,如光学电解池的聚乙烯红外窗及1~100μm薄层电解液,红外光谱的傅里叶变换技术、偏振调制技术和扫描干涉仪等,发展了如SNIFTIRS,EMIRS,IRRAS等方法,在电化学动力学、电催化、化学电源等许多方面已获得有意义的成果。

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