英语翻译AbstractDynamical effects of the aluminum nanopowder oxide layer areinvestigated in nanoenergetic materials consisting of nitrocellu-lose (NC) oxidizer containing embedded 60 nm diameter Alhaving thinner (2.5 nm) or thicker (6 nm) oxide l

英语翻译AbstractDynamical effects of the aluminum nanopowder oxide layer areinvestigated in nanoenergetic materials consisting of nitrocellu-lose (NC) oxidizer containing embedded 60 nm diameter Alhaving thinner (2.5 nm) or thicker (6 nm) oxide l
英语翻译
Abstract
Dynamical effects of the aluminum nanopowder oxide layer are
investigated in nanoenergetic materials consisting of nitrocellu-
lose (NC) oxidizer containing embedded 60 nm diameter Al
having thinner (2.5 nm) or thicker (6 nm) oxide layers.
Followinglaser flash-heating,a hot spot is formed near each Al particle.
Themean distance of reaction propagation drxn from the hot spot
through the nitrocellulose is determined with 100 nm resolution.
With 100 ps pulses a shock propagation mechanism is dominant,
and with 10 – 25 ns pulses reaction a thermal explosion mechanism
is dominant.When higher energy picosecond pulses are used,drxn
is observed to be significantly increased with thicker oxide layers,
but using nanosecond pulses drxn is slightly decreased with thicker
oxide layers.
This oxide layer enhancement of drxn with picosecond
pulses is attributed to the thicker oxide layer confining the hot Al
for several tens of picoseconds,resulting in a larger shock wave.
This work supports the view of the oxide layer as deadweight for
slower heating rate processes such as combustion,but it suggests a
thicker oxide layer may be of some benefit for extremely high
heating rate processes involved in detonation or high speed
deflagration of nanoenergetic materials.

英语翻译AbstractDynamical effects of the aluminum nanopowder oxide layer areinvestigated in nanoenergetic materials consisting of nitrocellu-lose (NC) oxidizer containing embedded 60 nm diameter Alhaving thinner (2.5 nm) or thicker (6 nm) oxide l
抽象
铝纳米粉体的氧化层的动态效果
考察了材料组成的nanoenergetic硝酸纤维素
失去（NC）的氧化剂包含嵌入式?60 nm的直径铝
有天拿水（2.5纳米）或较厚（6 nm）的氧化层.
Followinglaser闪光加热,形成一个热点是每个基地附近的粒子.
Themean距离反应传播drxn从热点
通过确定与硝化棉?100纳米的分辨率.
100 ps的脉冲冲击传播机制占主导地位,
与10 - 25 ns的脉冲反应热爆炸机制
占主导地位.当高能量皮秒脉冲的使用,drxn
是观察到显着增加,氧化层较厚,
但使用drxn纳秒脉冲略有下降较厚
氧化层.
这drxn加强与氧化层皮秒
脉冲是由于氧化层较厚围铝热
为数十皮秒,在一个更大的冲击波造成的.
支持这项工作,作为自重氧化层查看
较慢的升温速率过程,如燃烧,但建议1
较厚的氧化层可能是一些非常高效益
在参与过程中升温速率或高速引爆
爆燃的nanoenergetic材料.

摘要
摘要动态效果的铝氧化层
在nanoenergetic材料组成的研究nitrocellu -
失去(NC)燃烧含嵌入式~ 60纳米直径
有薄(250海里)或厚氧化层(6海里)。
Followinglaser flash-heating、热点附近形成各铝颗粒。
Themean传播drxn感应距离的热点
通过确定的...

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摘要
摘要动态效果的铝氧化层
在nanoenergetic材料组成的研究nitrocellu -
失去(NC)燃烧含嵌入式~ 60纳米直径
有薄(250海里)或厚氧化层(6海里)。
Followinglaser flash-heating、热点附近形成各铝颗粒。
Themean传播drxn感应距离的热点
通过确定的纸用~ 100海里的决议。

与100 ps脉冲冲击的传播机制是主导,
与10 - 25 ns脉冲热爆炸的反应机理
是显性的。当更高的能量,drxn皮秒脉冲被使用
被观察到显著增加氧化层厚,
但是,如果是使用drxn脉冲略微下降和厚
氧化层。

这种氧化层,提高drxn与皮秒
脉冲归因于氧化层厚的热
对于数十皮秒,造成更大的冲击波。

这个工作支持的观点出发,对氧化层式一样
加热速度较慢的过程,如燃烧,但它显示了
氧化层厚的利益可能是非常高的
加热速率过程参与爆炸或高速度
nanoenergetic爆燃性的材料。

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最头痛的就是专业翻译了。。。呵呵