G.L. Li
,
X.M. Meng
,
F. T. Zhang and Y.K. Wu (Laboratory of Atomic Imaging of Solids
,
Institute of Metal Research
,
Chinese Academy of Sciences
,
Shenyang 110015
,
China)
金属学报(英文版)
The atomic level structures of fcc/bcc interfaces in an Fe-9Ni alloy have been examined by means of HREM. It has been found that the orientation of γ /α interface had great effects on its atomic structure. These interfaces with different ...
关键词:
Fe-9Ni alloy
,
null
,
null
,
null
,
null
郝庆兰
,
白亮
,
李莹
,
李雪
,
相宏伟
,
李永旺
催化学报
用喷雾干燥法制备了微球状Fe/Cu/K/SiO2催化剂,并在不同的反应条件下对其在浆态床F-T合成反应中的催化性能进行了评价. 结果表明,反应温度和原料气H2/CO比的调变对催...
关键词:
费-托合成
,
铁基催化剂
,
浆态床反应器
,
喷雾干燥技术
Physics Letters A
Except for a Peierls transition at T(p) = 180 K, a new transition around T = 270 K in K0.3MoO3 single crystals has been found as evidenced by the...
关键词:
滕波涛
,
常杰
,
万海军
,
鲁继青
,
郑绍成
,
刘亚
,
刘颖
,
郭小惠
催化学报
考虑了烯烃、醇与酸的再吸附及其非本征效应(烯烃、醇与酸在催化剂孔道中的扩散作用、物理吸附及溶解度效应)对产物分布的影响,推导了基于详细反应机理的亚甲基插入的烷基机理F-T合成校正综合动力学模型.利用文献数据对动力学模型进行了回归,获得了与...
关键词:
费托合成
,
动力学模型
,
产物分布
,
烃
,
含氧化合物
Journal of Physics-Condensed Matter
We discuss the interaction between two-level systems and the phonon field in non-crystalline dielectric solids, and we calculate the quantum transition matrix elements of such an interaction. After studying the Boltzmann equation for phonon transport, we obtain the pho...
关键词:
heat
