metallographic phase
英
美
金属相
双语例句
- Regarding to the shoulder shedding and break phenomena of the hot rolling centrifugal compound semi-steel back up roll, the analysis, in which the aspect of chemical composition, hardness, and metallographic phase, etc. has been done.
针对热轧离心复合半钢支承辊肩部脱落断裂现象，从化学成分、硬度、金相等方面进行了分析。 - Color metallographic technique is a useful method of phase identification in metal.
彩色金相技术是识别和鉴定金属中不同相的有力手段。 - The advance of metallographic technique and its significance in the study of phase transformation is generally described.
概述金相技术的进展及其对相变研究的重要意义。 - The results of optically metallographic observation, morphology analysis of dispersed second phase particles and texture analysis showed that the grain size and the size and quantity of second phase particles of Ti-IF steel sheets are all greater than that of Ti+ Nb-IF steel sheets.
结果表明：Ti-IF钢比Ti+Nb-IF钢的晶粒尺寸大，二相粒子尺寸大且数量多； - The metallographic studies have indicated that the bonding phase of the WC-13% Fe/ Co/ Ni alloy with addition of small A1 is mainly of γ phase and lath martensite with partial existense of α+ ( Fe, Me)_3C lamellar structure.
金相研究表明，添加A1的WC－13%Fe／Co／Ni合金中的粘结相主要是γ相和板条马氏体，局部有α＋（F，Me）＿3C的片层状组织存在。 - The metallographic research found that boron promotes the formation of a phase.
金相研究发现硼促进了σ相的形成。 - Based on the principles of chemical corrosion, this article discussed how to use variant erodents of nitric acid in alcohol to reveal the metallographic structure of one phase alloy and multiphase alloy.
作者从化学腐蚀原理出发，对不同浓度的硝酸酒精侵蚀剂显示单相合金与多相合金的金相显微组织进行了研究和探讨。 - The microstructure of liquid-phase-sintered W-Ni-Fe alloys was investigated by metallographic examination, X-ray diffraction, phase analysis and electron microscopic observation.
用金相分析，X射线衍射相分析和透射电镜观察等手段，全面细致地考察了液相烧结W-Ni-Fe合金的微观组织。 - By means of unidirectional solidification and quenching test, metallographic analysis and SEM, the effect of carbon change on the appearing order of the first phase of high vanadium high-speed steel containing vanadium 10% was studied.
通过定向凝固-液淬试验，金相分析，扫描电镜等手段，研究了碳量变化对含钒10%的高钒高速钢初生相析出顺序的影响。 - Through alloys component analysis, metallographic phase testing and preservation period observation, the alloys has homogeneous composition, dense structure and long storage term. The author achieved the expected goals.
本实验所炼合金经过成分分析、金相检测以及存放期的观察，发现合金成分比较均匀，结构比较致密，存放期较长，基本达到了预期目标。 - From the view of microstructure, milling parameters affect slightly on surface metallographic structure, because cutting temperature is lower than phase transition temperature.
通过金相组织观察发现，铣削加工参数对工件表面金相影响不大，主要原因为切削温度未能达到相变温度。