1.
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
2.
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
3.
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
4.
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
5.
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
6.
Research on Basic Parameters of Nb-Ni Series X70 Pipeline Steel
Nb-Ni系X70管线钢基础参数研究
7.
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
8.
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
9.
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
10.
Study of Corrosion Behavior of Q235 and X70 Steels in BaoTou Soils;
Q235钢和X70管线钢在包头土壤中的腐蚀规律研究
11.
Effect of LF Feeding Si-Ca Wire on Modification of Inclusion in Pipeline Steel X70
LF喂Si-Ca线对X70管线钢夹杂物变性的影响
12.
Study on the Behaviors of X70 Pipeline in H_2S Circumstance;
X70管线钢氢致开裂及应力腐蚀行为研究
13.
Study on Effect of Alloy Y-Mg on the Structure and Property of X70 Pipeline Steel
Y-Mg合金对X70管线钢组织和性能影响的研究
14.
Rolling Process Control and Chemical Composition Design of X70 Pipeline Steels
X70管线钢的成分设计及其轧制工艺的控制
15.
Development on Economic-type X70 Pipeline Steel
热轧厚规格经济型X70管线钢卷板的研制
16.
Research on Microstructure and Low Temperature Toughness of Welding Heat-affected Zone of X70 Pipeline Steel
X70管线钢焊接热影响区组织及低温韧性研究
17.
Research on Continuous Cooling Transformation Behavior of X70 Pipeline Steel
X70管线钢连续冷却过程中相变行为的研究
18.
Effects of Specimen Form and Drawing Temper on Strength of X70 Pipeline Steel
取样形式及回火处理对X70管线钢强度的影响