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1)  high temperature due to spontaneous combustion
自燃高温
2)  self-propagating high-temperature synthesis
自蔓燃高温合成
1.
Si3N4 powders were prepared by the self-propagating high-temperature synthesis(SHS)technique.
采用自蔓燃高温合成方法(self-propagating high-temperature synthesis,简称SHS)合成氮化硅粉体,分析了自蔓燃高温合成氮化硅过程中氮气、温度、稀释剂与孔隙率等方面的影响。
2.
Si_3N_4 powder was prepared by Self-propagating High-temperature Synthesis(SHS)and X-ray diffraction and SEM were used to examine the Si_3N_4 powder.
本文采用自蔓燃高温合成方法(Self-propagating High-temperature Synthesis)简称(SHS)合成氮化硅粉体,借助于XRD、SEM等检测方法,分析了自蔓燃高温合成氮化硅过程中氮气、温度、稀释剂与孔隙率等方面的影响。
3.
Si3N4 powder was prepared by the self-propagating high-temperature synthesis (SHS) and examined by X-ray diffraction and SEM.
研究了自蔓燃高温合成方法制备氮化硅粉体,借助于XRD、SEM等检测方法,分析了自蔓燃高温合成氮化硅过程中硅粉粒度、氮气、温度、稀释剂与孔隙率等方面对反应产物的影响,并对反应机理进行了分析。
3)  SHS
自蔓燃高温合成
1.
Effect of Al Content upon TiB_2 SHS Process;
Al含量对Ti-B体系自蔓燃高温合成过程的影响
2.
Elimination of Aluminum Borate in SHS of Al_2O_3/B_4C Composite;
自蔓燃高温合成Al_2O_3/B_4C复相陶瓷中硼酸铝相的消除
3.
Self-propagating high-temperature synthesis(SHS)utilizing high heat liberaed from chemical reaction of elementpowders is a new echnique for producing high melting pointcompounds.
自蔓燃高温合成是利用元素粉末间高度放热反应制备高熔点化合物的一种新工艺。
4)  self-propagating high-temperature synthesis
自蔓延高温燃烧合成
1.
Al-Ti-C master alloy is prepared by self-propagating high-temperature synthesis in this paper.
采用自蔓延高温燃烧合成的方法(SHS)制备出Al-Ti-C中间合金(晶粒细化剂),对其细化效果进行了评价,发现自制的中间合金对工业纯铝有明显的细化效果。
2.
Densified TiC-Ni functionally gradient material was produced by hot pseudo isostatic pressing just after self-propagating high-temperature synthesis.
利用自蔓延高温燃烧合成反应结合准热等静压技术(SHS/PHIP)制备了致密性良好的TiC-Ni系梯度功能材料,产物的成份分析显示Ni元素沿厚度方向相对连续而平滑地过渡,明显不同于反应前的阶跃式分布。
5)  Self-ignite to fire due to high temperature oxidation
高温氧化自燃着火
6)  SHS
自蔓延高温燃烧合成
1.
Ni and Ti composition varies continuously and gradiently along the thickness of the reacted sample,remarkably different from stepwise type before SHS.
采用自蔓延高温燃烧合成反应结合准热等静压技术 (SHS/PHIP)制备了组织连续分布的 Ti C- Ni系梯度功能材料 ,产物的成份分析显示 Ni元素沿厚度方向趋于连续过渡 ,改善了反应前的阶跃式分布。
补充资料:自燃点和自燃温度
分子式:
CAS号:

性质:又称自燃点和自燃温度。在规定条件下,可燃物质不需外来火源即发生燃烧的最低温度。中国规定气体、蒸气危险物质按引燃温度分为6组:引燃温度T>450℃为T1组、300℃<T≤450℃为T2组、200℃<T≤300℃为T3组、135℃<T≤200℃为T4组、100℃<T≤135℃为T5组。85℃<T≤100℃为T6组。粉体、纤维危险物质按引燃温度分为3组:引燃温度T>270℃为Tll组、200℃<T≤270℃为T12组、140℃<T≤200℃为T13组。

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