etch pits是什么意思

用法例句

It is observed that there are etch pits on the plane,it is also observed that there are etch stripes.

通过实验 ,观察到了规则整齐的蚀坑 ,并对其内部形貌进行了初步研究 。

The dislocation distribution of Cd1-xZnxTe (CZT) crystal with Vertical Bridgman Method had been analyzed by observing the etch pits density.

使用观察位错蚀坑密度方法研究了垂直布里奇曼法生长的Cd1-xZnxTe(CZT)单晶体位错分布规律。

The effect of tin on etch pits due to chemical milling in Ly12 alloy was investigated.

本文研究了Ｓｎ对Ｌｙ１２铝合金化铣蚀坑的影响。

The corrosion failure of Ni-P alloy plating was mainly caused by pitting and the process can be divided into initial stage of corrosion,propagation stage and penetration stage of pitting.

596μm;阻抗谱测量结果表明,Ni-P镀层的腐蚀行为主要为坑蚀破坏,可分为腐蚀初期、坑蚀发展和坑蚀深入三个阶段。

The result indicates that electrochemical corrosion,pitting,turbulence and erosion corrosion and their interaction are the main causes of the perforating and leaking of the tubes.

结果表明,空冷器管束在失效环境中发生了腐蚀减薄和穿孔泄漏的主要原因是电化学腐蚀、坑蚀、湍流腐蚀和冲蚀以及他们的交互作用引起的。

Effect of pitting corrosion on flexural performance of RC beams;

钢筋坑蚀对混凝土梁抗弯性能的影响

Influence of pitting corrosion on the bending capacity of reinforced concrete beams

坑蚀对钢筋混凝土梁抗弯承载力的影响

Also,the influences of the capillary structure to chloride ion permeability and reinforcement localized corrosion(namely pitting corrosion) are pointed out.

指出混凝土毛细孔结构对氯离子渗透和钢筋局部腐蚀(坑蚀)的影响。

The correlation between corrosion pit with equivalent initial surface crack;

老龄结构分析中腐蚀坑与等效裂纹间的量化关系

Single edge notch tension(SENT) specimens with 100～300mm diameter corrosion pit prefabricated at the root of the notch were used to investigate the behavior of corrosion fatigue small-crack of 2024-T62 high strength aluminum alloys.

小裂纹试验采用单边缺口拉伸试样(SENT),在试样半圆形缺口根部预制直径大小为100～300μm的单腐蚀坑,然后在3。

The corrosion pits on the blade surface contributed to such failure as an additive factor.

叶片表面的腐蚀坑是其疲劳断裂的另一促进因素。

The formation mechanism of the pit-etching and the process of calculating were introduced and the re- crystallization texture of HL01 aluminum alloy sheet after annealing were evaluated by means of the pit-etching and X-ray diffraction ODF (orientation distribution function) 'figure.

介绍了蚀坑法的原理和计算方法,并用蚀坑法和X射线衍射ODF(取向分布函数)图分别测定了HL01铝合金板退火后的再结晶织构。

By means of the pit-etching and Orientation Distribution Function recrystallization texture was determined.

本文分别用蚀坑法和取向分布函数法测定了铝合金板材的织构,系统研究了形变量、退火条件、Fe元素含量对再结晶织构和力学性能的影响规律。

Study on Etch Pits Morphology on the(112)Face of AgGaS_2 Crystals

硫镓银晶体(112)面蚀坑形貌研究

Studies of Etch-pits on AgGa-(1-x)In_xSe_2 Crystal

AgGa_(1-x)In_xSe_2晶体的蚀坑研究

Reinforced Pit Model and Its Influences on Stress Distribution

钢筋蚀坑模型及其对应力分布的影响

Standard method for showing and measuring dislocation etch pits in indium antimonide single crystal

GB/T11297.6-1989锑化铟单晶位错蚀坑的腐蚀显示及测量方法

Germanium monocrystal--Inspection of dislocation etch pit density

GB/T5252-1985锗单晶位错腐蚀坑密度测量方法

Progress of the Study on Shapes and Dynamical Process of Blowouts on Dunes;

沙丘风蚀坑的形态及动力过程的研究进展

Experimental study on the interior slope of scour pit below debris flow sabo dams

泥石流坝后侵蚀坑内部边坡规律实验研究

Morphology and Developmental Mode of Blowouts in Hulun Buir Sandy Grassland,China

呼伦贝尔沙质草原风蚀坑形态发育模式分析

Air flow dynamics of the blowout trough in the Hulun Buir sandy grassland

呼伦贝尔沙质草原槽形风蚀坑表面气流特征

Study on the Application of Extremum Statistical Method to Corrosion Pit Depth of Buried Pipeline

极值理论应用于埋地管道土壤腐蚀坑深研究

THE CAUSATION OF THE ERODED PITS OF NUCLEON-TRACKS IN MICA CONTAINED IN NATURAL GRANITE

天然花岗岩夹杂云母中核径迹腐蚀坑成因探讨

Experimental Study of the Shape and the Maximum Depth of Scour Pit Below Debris Flow Sabo Dam

泥石流坝后侵蚀坑纵剖面形态及最大深度实验研究

Corrosion Pit Depth Prediction Model of Nuclear Power Pipeline Using Fractal Theory

基于分形理论的核动力管道腐蚀坑深度预测模型研究

However,the pure edge dislocation is easily etched along the dislocation line,inducing an etch pit of inverted hexagonal pyramid aligned with the surface step.

纯刃位错易于沿位错线被腐蚀,因而其腐蚀坑是沿着表面阶梯分布的尖底倒六棱椎.

Research on Formational and Evolutional Processes of Xingwen's Erosive Karst Tiankeng

兴文侵蚀型天坑的形成演化过程研究

Influence of pitting corrosion on the bending capacity of reinforced concrete beams

坑蚀对钢筋混凝土梁抗弯承载力的影响

Two-dimension model of macro battery corrosion pits of steel bar and its fracture performance

钢筋宏电池腐蚀锈坑的二维模型及其断裂性能

Geological Characteristics and Mineralization Timing of the Lengshuikeng Porphyry Pb-Zn-Ag Deposit,Jiangxi Province

江西冷水坑斑岩型铅锌银矿床地质特征、热液蚀变与成矿时限