acicular martensite
英
美
网络 针状马氏体
双语例句
- The cause of network cracks was analyzed. The results show that the overheated structures, that is, the coarse acicular martensite and overheated banded structures, because heating temperature is too high or holding time is too long, lead to network cracks after grinding.
结果表明，淬火加热温度偏高或加热时间过长，形成粗大的过热组织，即粗大针状马氏体和过热带状组织，导致后序磨削产生网状裂纹。 - Mainly its metallographic structure consists of acicular ferrite and martensite.
钢的组织主要由针状铁素体和马氏体两相组成。 - The results showed that the microstructure of the steel was mainly composed of fine island-like martensite and acicular ferrite, with a 27.6% of martensite volume fraction.
结果表明：试验钢的组织由细小岛状马氏体与针状铁素体为主构成，马氏体体积分数为27.6%。 - The microstructure in heat affected zone consists of a small quantity of acicular martensite, pearlite and cementite.
热影响区组织为少量针状马氏体+珠光体+网状渗碳体。 - After annealing-water quenching treatment, the microstructure were refined significantly, acicular a martensite phase and bulk a phase appeared in alloys; with the annealing temperature decreased, the volume fraction of a phase increased;
经不同温度下退火后淬火处理，组织明显细化，合金组织中存在着针状α马氏体相，以及一定体积分数的块状α相，并且随退火温度的降低，α相的体积分数有所增加； - The EBSD Study on an Acicular Ferrite/ Martensite Dual-Phase Steel with High Strength/ Low Yield Ratio
针状铁素体/马氏体高强度低屈强比双相钢的EBSD研究 - With the annealing temperature decreasing, the volume fraction of acicular a martensite phase decreased and the opposite tendency for bulk a phases was observed.
随退火温度的降低，其针状α马氏体相的体积分数有所下降，块状α相的体积分数增加。