论文部分内容阅读
Effects of austempering temperature on microstructure and surface residual stress of carbidic austem
【机 构】
：
SchoolofMaterialsScienceandEngineering
【出 处】
：
中国铸造：英文版
【发表日期】
：
2018年3期
【基金项目】
：
This work was financially supported by the National Natural Science Foundation of China （NSFC） （Grant No. 51601054）, the Natural Science Foundation of Hebei Province of China （Grant Nos. E2017202095 a
其他文献
Stress distribution and effective stress intensity factor of a blunt crack after dislocation emissio
The stress fields induced by a dislocation and its image dislocations around a narrow elliptic void are formulated. Based on the solution, the stress distributi
Pure copper tensile bars were produced by conventional die casting(HPDC) and vacuum-assist die casting(VADC) processes. Porosity and mechanical properties were
在与有损耗的材料涂的 overmoded 血浆波导的正常模式被分析，特别地为它有血浆参数的繁殖性质的变化，涂层材料，波导和频率的尺寸。正常模式的分开的典型方程被导出，并且他们的相
The application of displacement and energy approaches to the determination of stress intensity factors in ultrasonic fatigue crack growth (fcg) studies is discu
How to choose an appropriate transfer function in designing a simplest ANN to solve specific problem
How to irmrporate certain constraints known a prion into the transfer function to redure thenumber of hidden units of an MFNN in solving some specific probems i
Based on Yu Ruihuang’s theory of electron structure calculation, applying the boundary condition that "the electron density of the contacting surface between a
Phase field method was used to simulate the effect of grains orientation angle θ11 and azimuth θA of non-preferentially growing dendrites on the secondary den
Hydrothermal preparation experiments of TiO<sub>2</sub> microcrystallites were carried out. The formation of TiO<sub>2</sub> microcrystallites of polymorpbic fo
The concept of process expression of bounded Petri nets is presented.Moreover,an algorithm to find the process expression for a bounded Petri net is given.A pro