to enhance resolution of ultrasonic image system, an ultrasonic transducer used for testing bimetal clad layer was developed.
为了提高超声成像系统的分辨率,研制了用于检测双金属转子复合层扩散焊连接质量的超声换能器。
on the other hand, if this isotherm drops considerably to the substrate, that would mean that the clad layer would become diluted, so parameters should be adjusted.
在另一只手上,如果这条等温线相当地下降到基体,意味穿的层数将变得稀释,如此应该调整参量。
the results show that the shearing strength of the interface between clad layer and substrate is higher than of substrate and clad layer of some alloys.
熔覆层与基材交界处的剪切强度比热影响区高,并比某些合金的熔覆层高。
heat zincification step: to install clad layer on the surface of zonal steel.
热镀锌步骤:用于在带钢表面上镀层。
as the martensite is obtained, heat stress of clad layer decreases because of volume expending.
相变体积的膨胀可抵消部分热收缩应变,可得到大面积高硬度无裂纹涂层。