the analysis on metallographic structure indicates that the new crystal firstly appears nearby crystal boundary at the beginning of the dynamic recrystallization;
金相组织分析表明,在动态再结晶开始时,新的晶粒首先出现在晶界附近。
the impedance analysis showed that no clear crystal boundary phase existed in pstzt ceramics.
阻抗分析表明pstzt陶瓷没有明显的晶界相存在。
a new method for showing the prior austenite crystal boundary corrosion, of pipeline steel has been also supposed.
同时探索出一种新的管线钢原奥氏体晶界腐蚀方法。
it holds that main causes promoting crack on martensite stainless steel are gross martensite and crystal boundary carburet and secondary phase distributed along crystal boundary.
with the temperature increasing, obvious recrystallization is observed in the compressive organization. the new grain forms toward the crystal boundary and then grows up.
随着温度的升高,心部压缩组织发生明显的再结晶,新晶粒在晶界处形核并长大。
the invention relates to a crystal particle crystal boundary performance test electrode for ceramic material and a test method thereof, in particular to a test electrode;
一种用于陶瓷材料晶粒晶界性能测试电极及其测试方法,涉及一种测试电极。
the results shows that the corrosion is an ideal austenite crystal boundary corrosion for pipe line steel. the accuracy of adopted determination method is high.
结果表明,此浸蚀剂是管线钢一种理想的奥氏体晶界浸蚀剂,所采用的测定方法的精确度较高。
the recent research showed that rapid sintering of microwave sintering reduces the activation-energy and accelerates the diffuse the crystal boundary and help to improve the density of plzt.
微波的快速烧结能降低反应活化能并促进晶界的扩散,从而有助于获得高致密度的plzt陶瓷;
furthermore re spheroidizes inclusion in the material, intensifies the crystal boundary and increased the crack initiation and propagation resistance to fatigue. the gdl steel does not …