Results 121 to 130 of about 1,080 (202)

Influence of H₂S on the Hydrogen Embrittlement Susceptibility of X80 Pipeline Steel in Hydrogen-Doped Natural Gas. [PDF]

ACS Omega
Zhou J, Wu M, Qiu J, Cheng R, Tian M.
europepmc   +1 more source

Effect of Cr Content on the Microstructure and Toughness of the Supercritically Coarse-Grained Heat-Affected Zone in X80 Pipeline Steel. [PDF]

Materials (Basel)
Qin Y, Wang F, Li Z, Hu Z, Zhao L, Yin S, Jia S.   +6 more
europepmc   +1 more source

Effect of Copper in Gas-Shielded Solid Wire on Microstructural Evolution and Cryogenic Toughness of X80 Pipeline Steel Welds. [PDF]

Materials (Basel)
Peng L, Hong R, Ma QL, Liu NS, Yin SB, Jia SJ.   +5 more
europepmc   +1 more source

Effect of Alternating Current and Sulfate-Reducing Bacteria on Corrosion of X80 Pipeline Steel in Soil-Extract Solution. [PDF]

Materials (Basel), 2019
Qing Y, Bai Y, Xu J, Wu T, Yan M, Sun C.
europepmc   +1 more source

Residual Stress Measurement Using EMAT for X80 Pipeline Steel: Effects of Coating Thickness and Surface Roughness Under Low Surface Preparation Requirements. [PDF]

Materials (Basel)
Luo C, Chen B, Xia L, Xu L, Liu X, Zou S, Peng D, Gou G.   +7 more
europepmc   +1 more source

Research on Hydrogen-Induced Induced Cracking Sensitivity of X80 Pipeline Steel under Different Heat Treatments. [PDF]

Materials (Basel)
Wu C, Yan C, Zhang S, Zhou L, Shen M, Tian Z.   +5 more
europepmc   +1 more source

Effect of Rolling Process on Structure, Texture and Properties of X80 Pipeline Steel

, 2012
Observation of microstructure of X80 pipeline steel (/% : 0.043C, 0.25Si, 1.86Mn, 0.085Nb, 0.00lTi, 0.028Al, 0.0027N) has been carried out by using environmental scanning electron microscope, and characteristics of structure and grain-texture orientation
金自力, 任慧平, 韩乐, 王海燕, 孙昊   +4 more
core  

Evolution of Microstructure of High-Grade Pipeline Steel

Teshugang, 2008
With  increasing  the  strength  and  toughness  of pipeline  steel,the  corresponding  evolution  of structure  is pearlite-ferrite(X65    grade),acicular    ferite(X80    grade),particle    bainite-ferrite(X100    grade)and    lower    bainite(X120 ...
doaj  

Study on Residual Strength of Pipelines with Single-Point Uniform Corrosion Defects Under Internal Pressure Loading. [PDF]

Materials (Basel)
Chen L, Yu G, Liu D, Zhang Y, Zheng S, Wang X, Wang Y, Zhou L.   +7 more
europepmc   +1 more source

Verification of the Applicability of the FAD Method Based on Full-Scale Pressurised Tensile Tests of Large-Diameter X80 Pipelines. [PDF]

Materials (Basel)
Chen X, Zhen Y, Zheng H, Jin H, Hang R, Guo X, Xiao J, Zhou H.   +7 more
europepmc   +1 more source