论文部分内容阅读
声发射监测切屑状态的可行性研究
【出 处】
:
机械工程学报
【发表日期】
:
1989年1期
其他文献
Accumulation of unfolded proteins in the endoplasmic reticulum (ER) results in ER stress, which subsequently activates the unfolded protein response that induce
本文独立地推导了考虑硬表面和软表面粗糙度影响的两体微切削磨损理论模型。这个模型直接利用表面轮廓高度分布密度函数进行计算,和现在生产实际中广泛应用的表面轮廓仪相衔接
采用宽板试验和带缺陷容器的爆破试验研究了加载中的屈服流动机制和断裂参量的变化。示出并解释了在宽板和容器上应力,应变和裂纹张开位移之间的关系。为了研究评定准则,对有关
Theoretical Calculation about the High Energy Density Molecules of Nitrate Ester Substitution Deriva
The nitrate ester substitution derivatives of prismane were studied at the B3LYP/6-311G** level. The sublimation enthalpies and heats of formation in gas phase
Hydrothermal Synthesis, Structural Characterization and Proton-conducting Property of a 3-D Framewor
A novel Zr-substituted polyoxometalate(POM) H2K3[Na6(H2O)9][Zr3Na3O3(H2O)3-(GeW9O34)2]·12H2O(1) has been made under hydrothermal conditions. 1 was characterized by
在对Hahn-Tsai模型和Jones-Nelson模型进行分析研究的基础上,给出了将非线性本构方程用于工程计算的程序和方法。对于Jones-Nelson模型,提出了较之Jones方法更为合理有效的模型参数确定方法;并在模型扩充实用时引入了应
Two Fluorescent Complexes Assembled by Schiff Base 2-Methoxy-6-(phenyliminiomethyl) Phenolate Ligand
Two d10 metal complexes Zn(NCS)2(C14H13NO2)2 (1) and [Cd(NO3)2(C14H13NO2)2]·4H2O (2) assembled by 2-methoxy-6-(phenyliminiomethyl) phenolate ligand (C14H13
A recyclable copper removal adsorbent was developed from diatomite and aluminum sludge composite materials. The effects of different formulas on the adsorption