The both microstructures of hot deformation and dehydrogenation of TCA alloy was researched in this paper.
研究了渗氢TC4钛合金热变形后及除氢处理后的显微组织。
The phase composition and microstructure of TC4 alloy after hydrogenation(1.
本文研究了TC 4钛合金渗氢(1。
The microstructure of Ti6Al4V alloy after hydrogenation has been investigated by XRD and TEM.
利用XRD,TEM研究了渗氢后Ti6Al4V合金的组织变化。
If hydrogen permeation was strengthened, a hydrogen concentration gradient was set up and a "river" pattern on the fracture surface was observed which indicates the gradually increased plastic deformation from the surface to the inner .
当渗氢量较低时，断裂方式主要由试样的应力状态所决定，发生近表面区的平面应力断裂和内部的平面应变断裂。
And hydrogen permeation results indicate .
氢渗透结果指出,H800、H900以及H1000时效试片具有极为相近的氢渗特性,然而相对於其他试片,H1100试片却表现出较低的氢扩散率、氢通量以及较高的固溶量。
The effect of Al-2O-3 particles added in Cd-Al-2O-3 composite electroplate on hydrogen permeation was probed by electrochemical method.
利用电化学方法探讨了在电镀镉及加入Al2 O3 微粒过程中 ,Al2 O3 微粒的加入量对其氢渗入量的影响。
And hydrogen permeation results indicate .
氢渗透結果指出,H800、H900以及H1000時效試片具有極為相近的氢渗特性,然而相對於其他試片,H1100試片却表現出較低的氢擴散率、氢通量以及较高的固溶量。
The hydrogen permeation of 16Mn steel in a sea mud from the Bohai sea with and without sulfate reducing bacteria(SRB) was studied with an improved devnathan-stachurski′s electrolytic cell.
采用改进的devnathan-stachurski双电解池技术研究了16Mn钢在含硫酸盐还原菌(sulfate reducing bacteria,简称SRB)海泥和灭菌海泥中的氢渗透行为。
The equations between 16MnR steel corrosion rate and steady current density of hydrogen permeation were used to calculate the wet H_2S corrosion rate of the interior of the equipment by detecting the hydrogen permeation.
钯合金膜氢传感器的信号稳定、可靠,由氢传感器检测氢渗透的稳态电流密度,通过16MnR钢的腐蚀速率随稳态氢渗透电流密度变化的方程,计算设备内部湿硫化氢腐蚀速率。
The curves of hydrogen permeation in steels of A3,08F,16MnR and 20G were determined at temperatures between 293 K to 328 K by Devanathan-Stachurski cell.
在293 K~328 K的温度范围内,用Devanathan-Stachurski电池装置测定了氢在A3、08F、16MnR和20G钢中的氢渗透曲线,求得氢扩散系数与温度之间的阿仑尼乌斯方程,为监测钢在使用中氢的积累提供基本参数。
The preparation processing parameter study of the double glow discharge plasma hydrogen-free carburizing on titanium alloy surface;
钛合金双层辉光放电离子无氢渗碳制备工艺研究
Using the double glow plasma hydrogen-free carburizing method carry through surface strengthen to enhance titanium alloy surface intension,Can avoid brittleness.
采用双层辉光离子无氢渗碳的方法对钛合金进行表面强化处理,提高了钛合金的表面强度,改善了其耐磨性；同时避免了氢脆的产生。
A carburized layer composed of hardness phase TiC and free state phase C were formed on titanium alloy Ti6Al4V surface by using the double glow plasma hydrogen-free carburizing which enhanced titanium alloy\'s wear resistance,and avoided hydrogen brittleness.
使用双层辉光离子无氢渗碳技术,在钛合金Ti6Al4V表面形成了一层包含高硬度相TiC和游离态C元素组成的表面改性层,用于提高钛合金的耐磨性,同时避免了氢脆的发生。
By use of TEM, the deformation microstructure in charged and uncharged tension sepcimens has been observed.
本文利用透射电镜观察了渗氢与未渗氢试样中的形变亚结构。
Experimental Study of Internal Friction of a-Si:H Films Charged with Hydrogen
氢化非晶态硅薄膜的渗氢内耗实验研究
Shear Band of Compression Sample of Alloy BT16 after Hydrogenation
BT16钛合金渗氢压缩试样中的剪切带
The Research of Hydrogen Permeation Behavior and Anticorrosion of Zn-Fe Alloy Electrodeposition;
Zn-Fe合金镀层的耐蚀性及其渗氢行为研究
Formation and Evolution Process of Needle Hydride of BT16 Alloy After Hydrogenation
BT16钛合金渗氢后的针状物生成及演化过程
The Research on Fabrication Technique of Substrated Palladium-Yttrium Alloy Membrane and Theroy Study of Surface Adsorption Behavior for Hydrogen Purification;
有支撑钯钇合金渗氢膜制备技术及表面吸附行为理论研究
Research Hydrogen-free Carbonizing and Hydrogen-free Carbonitriding on Titanium and Titanium Alloy Ti6A14V by Double Glow Plasma Discharge;
钛及钛合金Ti6A14V双层辉光离子无氢渗碳及无氢碳氮共渗的研究
Study on the hydrogen embrittlement phenomena of carbonitriding tape gear;
合金渗碳钢锥齿轮碳氮共渗的氢脆现象研究
A Study of Prohibiting Permeation of Hydrogen with Cr-C Film Electroplated on the Surface of the Zirconium Hydride;
氢化锆表面电镀铬膜阻止氢渗透的研究
Study of Preparing the Hydrogen Permeation Barrier on the Surface of Zirconium Hydride with CO_2 Reaction Method;
CO_2反应法制备氢化锆表面阻氢渗透层的研究
Hydrogen Permeation and Hydrogen Induced Cracking of Drill Pipe Steel S135
石油用S135钻杆钢氢渗透与氢致滞后开裂行为
Influences of H_2S on Stress Corrosion Cracking and Hydrogen Permeation Behaviour of Oil Pipelines;
硫化氢对石油管线钢应力腐蚀开裂和氢渗透行为的影响
Study on Preparing the Hydrogen Permeation Barrier on the Surface of the Zirconium Hydride with Electroplating and CO_2 Reaction Method;
电镀法和CO_2反应法制备氢化锆表面氢渗透阻挡层的研究
A COMPUTER CONTROLLED ELECTROCHEMICAL\=MEASUREMENT SYSTEM FOR\=ATOMIC HYDROGEN PERMEATION
计算机控制氢渗透测量电化学测试系统
Study on the Arcadded Glow Discharge Plasma Non-hydrogen Carburizing on Titanium Alloy Surfaces;
钛合金（Ti6A14V）表面加孤辉光离子无氢渗碳的研究
Hydrogen Permeation Behavior and Embrittlement of Hot-dip Coated Steels Exposed to Seawater;
热浸镀钢材在海水中的氢渗透行为和脆性研究
Diffuse Dynamics of Double Glow Plasma Hydrogen-Free Carburizing on Ti6Al4V
Ti6Al4V双层辉光离子无氢渗碳扩散动力学(英文)
Release test of hydromorphone in two layers osmotic pump tablets
盐酸氢吗啡酮双层渗透泵片的体外释放度考察