1.
Prevention of Defects Occurred in Automatic Welding Process for Home- made X70 Steel
国产X70钢半自动焊缺陷的预防措施
2.
Macro-cell corrosion of X70 steel in soils
土壤中宏电池对X70钢腐蚀作用的研究
3.
Quality Evaluation of Spiral Seam Cold Bending Pipe of X70 Steel
X70钢螺旋焊缝冷弯管的质量评价
4.
Study on Seawater Stress Corrosion Behavior of X70 Welded Joint;
X70钢焊接接头在海水中的应力腐蚀行为研究
5.
The Study of the Corrosion Resistance of X70 and the Protection Mechanism of Iron Oxidation;
X70钢耐蚀性能与铁氧化物膜保护机制初探
6.
Electrochemical Behavior of X70 Steel in Ku erle Soil during Initial Corrosion Period;
X70钢在新疆库尔勒土中腐蚀早期的电化学行为
7.
Experimental Research on Stress Corrosion Cracking of X70 Pipeline Steel in Nitrate Solution
硝酸盐复杂环境中X70钢的应力腐蚀试验研究
8.
Corrosion Behaviors of X70 Pipeline Steels with Coating Holidays;
涂层缺陷下X70管线钢腐蚀行为的研究
9.
Monte Carlo Simulation of Grain Growth in HAZ of X70 Pipeline Steel;
X70管线钢焊接HAZ晶粒长大的MC模拟
10.
Experimental Research on Gas Shielded Arc Welding of Steel X70 Pipe Steel;
X70管线钢的气体保护焊试验研究
11.
Influence of Microstructure to DWTT Property of X70 Pipeline Steel
显微组织对X70管线钢DWTT性能的影响
12.
Microstructure and properties of X70 pipeline steel in Steckel mill
炉卷轧机X70级管线钢组织与性能研究
13.
Study on dynamic CCT curve of Ti-microalloyed X70 pipeline steel
钛微合金化X70管线钢动态CCT曲线研究
14.
Research on Basic Parameters of Nb-Ni Series X70 Pipeline Steel
Nb-Ni系X70管线钢基础参数研究
15.
Analysis of Lip-shaped Defects on the Hot Rolled Coil of X70 Pipeline Steel
X70管线钢热轧卷唇状疤块缺陷分析
16.
INFLUENCE OF Cl~- CONCENTRATION ON CREVICE CORROSION OF X70 PIPELINE STEEL
Cl~-浓度对X70管线钢缝隙腐蚀的影响
17.
Investigation on Anti-acidic Properties of H_2S for X70 Pipeline Steel
X70级管线钢抗H_2S酸性性能研究
18.
Research on the Non-metallic Inclusion in X70 Pipeline Cast Slab
X70管线钢铸坯中非金属夹杂物的研究