李学达｜中国石油大学(华东)｜学者主页

2026

FCAW-G自动焊在大壁厚在役油气管道B型套筒修复过程中的应用及组织性能研究

刘少柱，毕治强，邓俊，闫臣，李荣光，侯磊，李学达

《精密成形工程》

2026

Ductile–brittle transition behavior of the heat-affected zone in X80 automated GMAW girth welds

Xueda Li, Chuanzhi Zhang, Dong Zhihao, Feng Wang, Longyi Zhao, Xunyun Lv, Bin Han

Science and Technology of Welding & Joining

DOI

2026

Effect of laser power on microstructure and mechanical properties in dual-pass laser-CMT hybrid welding of S30408 stainless steel

Xueda Li, Xun-Yun Lv, Zhi-Yong Li, Wei-Jie Cui, Feng-Yang Wang, Xiang-Yu Dong, Bin Han

Journal of Iron and Steel Research International

DOI

2026

Overcoming Noise Interference and Sample Scarcity in Digital Radiography: A Synergistic Approach for Intelligent Pipeline Girth Weld Defect Recognition

Xueda Li, Shengyuan Niu, Liying Li, Tao Han, Bin HAN

Journal of Pipeline Science and Engineering

DOI

2026

Evolutionary Relationship Between Microstructure and Hydrogen Distribution During the Tensile of Pipeline Girth Welds

Laihui Han, Yue Wang, Jin Gao, Weidong Zhao, Shihao Suo, Xueda Li

Metals

DOI

2026

Comparative Study on Microstructure and Mechanical Properties of Fusion Zones in X65/Ni825 Bimetallic Pipe Welds with Different Filler Metals

Xianqiao Fu, Huiqiu Yuan, Y Xu, Xueda Li, Liying Li, Zi Wang, Bin Han

Metals

DOI

2026

Intelligent Defect Identification in Girth Welds of Phased Array Ultrasonic Testing Images Using Median Filtering, Spatial Enrichment, and YOLOv8

Mingzhe Bu, Shengyuan Niu, Xueda Li, Bin Han

Metals

DOI

2026

Effect of Welding Materials on Microstructure, Mechanical and Corrosion-Resistance Properties of Welded Joints of Bimetal Composite Pipe

Xianqiao Fu, Bin Han, Zhenhua Gao, Fuwang Song, Liying Li, Xueda Li

Journal of Materials Engineering and Performance

DOI

2026

Effect of Base Metal Microstructure on Softening Behavior of the Heat-Affected Zone of X80 GMAW Girth Weld

Xueda Li, Zhangyi She, Xunyun Lv, Ze-Yang Zhang, Liying Li, Bin Han

Metals

DOI

2026

Effect of carbon equivalent on microstructure and impact toughness of high grade pipeline steel at ICCGHAZ

Shengyi Sha, Qingshan Feng, Lianshuang Dai, Hongfeng Lei, Yuan Yuan Li, Zengcai Li, Chao Li, Hesong Zhang, Xueda Li

Materials Technology

DOI

2025

强度匹配状态对高钢级管道环焊接头根部应变集中及应变时效脆化的影响

贾海东，徐乐乐，刘剑，孙培翔，韩彬，韩涛，李学达

《焊接》

2025

Repair process of fillet weld defects in oil and gas branch pipes with composite materials: finite-element modelling and experimental verification

Xue Zhou, Ming‐Chang Wu, Yixuan Li, Yingjie Qiao, Peng Wang, Bo Xie, Bangyu Wang, Zheng Wang, Jingxue Zhou, Siyu Chen, Liangshuo Zhao, Xueda Li

Materials Technology

DOI

2025

Transformation mechanism of martensite-austenite (M-A) constituent in the heat-affected zone of high strength pipeline steel and its correlation with toughness deterioration

Xueda Li, Chunyu Li, Qingqing Wang, Xiangyu Dong, Liying Li, Bin Han

Journal of Pipeline Science and Engineering

DOI

2025

Investigation of CMT welding for end-surfacing applications in bimetallic mechanical composite pipes

Xianqiao Fu, Bin Han, Xiao Jun, Liying Li, Xueda Li

Journal of Physics Conference Series

DOI

2025

Study on cleavage fracture mechanism in the heat-affected zone of X80 GMAW automatic girth weld

Shengyi Sha, Qingshan Feng, Feng Wang, Dai Lianshuang, Zhao Longyi, Dong Zhihao, Xiangyu Dong, Bin Han, Xueda Li

Journal of Pipeline Science and Engineering

DOI

2025

Effect of Cr content on softening mechanism of the heat-affected zone of X80 GMAW automatic girth weld

Zifeng Zhao, Feng Wang, Gang Wei, Zhikui Li, Lianshuang Dai, Longyi Zhao, Xunyun Lv, zhangyi She, Xiangyu Dong, Bin Han, Xueda Li

Journal of Pipeline Science and Engineering

DOI

2025

Microstructure and mechanical properties of TIG and TIG+ FCAW automatic welded joints of X70 pipeline steel at 45° slope

Jiahui Wen, Liying Li, Xuezhen Sheng, Fuwang Song, Bin Han, Xueda Li

International Journal of Pressure Vessels and Piping

DOI

2024

低合金高强度钢焊接热影响区性能研究现状及改善措施

甘正红，赵海林，李学达，孙宪进，张坤鹏

《焊管》

2024

我国长输天然气用管线钢的发展现状与趋势

刘阳，刘峻峰，张斌，王乐乐，孙云峰，侯娟，冯学书，阴佳乐，高山卜，李学达

《材料热处理学报》

2024

Research on Defects in Pipeline Girth Welds of Digital Radiography Test Based on Improved YOLOv8

Shengyuan Niu, Bin Han, Wentao Xiao, Xueda Li, Liying Li, Tao Han

Mechanisms and machine science

DOI

2024

On the evolution of root weld microstructure and properties during automatic girth welding of high strength pipeline steel

Ming‐Chang Wu, Zheng Xianying, Ding Jiangqiang, Lei Guo, Zhang Zeyang, Fengyang Wang, Xi Lu, Huang Yifan, Zhangyi She, Xueda Li

Materials Technology

DOI

2024

Study on low temperature and narrow heating bands of post weld heat treatment for girth welds stress reduction of long-distance pipelines

Shengyuan Niu, Xueda Li, C. Liu, Liying Li, Tao Han, Bin Han

International Journal of Pressure Vessels and Piping

DOI

2024

Failure analysis of fillet weld crack in linepipe

Lei Guo, Leilei Wang, Lin Wang, Mingchang Wu, Ting Pan, Han Xiao, Ning Qiao, Xueda Li

Materials Technology

DOI

2024

Microstructure and Low-Temperature Toughness of Reheated Coarse-Grained Heat-Affected Zone of 06Ni9DR Steel

Liying Li, Wentao Xiao, Shengyuan Niu, Yanwei Gao, Bin Han, Lixin Song, Xueda Li

Journal of Materials Engineering and Performance

DOI

2023

超低温裂纹尖端张开位移（CTOD）实验装置改进及焊接接头断裂韧性分析

李立英，韩彬，王晓磊，夏君姿，李学达，韩涛，李美艳

《实验技术与管理》

2023

大壁厚X80钢焊接HAZ沿壁厚方向的低温韧性

付超，刘阳，王勇，李学达，曲畅

《焊接》

2023

根部成形及错边量对不等壁厚环焊接头局部应变集中行为的影响

贾海东，马海龙，余文昌，孙培翔，徐乐乐，韩彬，李立英，李学达

《精密成形工程》

2023

长输油气管道环焊缝工程临界评估技术的应用现状及探讨

孙培翔，戴国文，李学达，周鑫，韩彬

《电焊机》

2023

Comparative study of microstructure and toughness of automatic welded joints of X70 pipeline steel with no slope and 25° slope

Liying Li, Jinqiu Fu, Xuejun Wang, Kai Liu, Xianwei Niu, Shengyuan Niu, Xueda Li, Bin Han

International Journal of Pressure Vessels and Piping

DOI

2023

Study on stress asymmetry of pipeline welded joint in mountainous areas with large slopes

Shengyuan Niu, Yanjie Jia, Tao Han, Xueda Li, Liying Li, Bin Han

Journal of Manufacturing Processes

DOI

2023

Strain ageing embrittlement behaviour of X80 self-shielded flux-cored girth weld metal

Lei Guo, Xin Su, Lianshuang Dai, Leilei Wang, Qiaofei Sun, Chaohai Fan, Yalei Wang, Xueda Li

Materials Technology

DOI

2023

Study on root strain concentration of girth weld joint with variable wall thickness for X80 pipe

Peixiang Sun, Haidong Jia, Jiaming Chen, Xueda Li, Bin Han

International Journal of Pressure Vessels and Piping

DOI

2022

Comparative analysis of GTAW+SMAW and GTAW welded joints of duplex stainless steel 2205 pipe

Liying Li, Zhaoxia Du, Xuezhen Sheng, Meng Zhao, Lixin Song, Bin Han, Xueda Li

International Journal of Pressure Vessels and Piping

DOI

2022

Influence of ICCGHAZ on the Low-Temperature Toughness in HAZ of Heavy-Wall X80 Pipeline Steel

Chao Fu, Xueda Li, Haichuan Li, Tao Han, Bin Han, Yong Wang

Metals

DOI

2021

高强管线钢焊接临界再热粗晶区中逆转奥氏体的逆相变晶体学

李学达，李春雨，曹宁，林学强，孙建波

《金属学报》

2021

Microstructure and properties of laser cladding coating at the end of L415/316L bimetal composite pipe

Liying Li, Xianwei Niu, Bin Han, Lixin Song, Xueda Li

International Journal of Pressure Vessels and Piping

DOI

2019

高强度管线钢焊接热影响区显微组织精细表征

王学林，李学达，尚成嘉

《焊管》

DOI

2019

极寒地区油气管线建设研究现状

付超，司译，李学达，罗天宝

《焊管》

DOI

2019

Effect of microstructural aspects in the heat-affected zone of high strength pipeline steels on the stress corrosion cracking mechanism: Part I. In acidic soil environment

Xueda Li, Jiahang Liu, Jianbo Sun, Xueqiang Lin, Chunyu Li, Ning Cao

Corrosion Science

DOI

2018

批量试制X90螺旋埋弧焊管的性能研究

付超，王勇，王坤显，李学达，张圣光

《石油管材与仪器》

2018

Effects of Carbon Variation on Microstructure Evolution in Weld Heat-Affected Zone of Nb-Ti Microalloyed Steels

Xiaoping Ma, Xueda Li, Brian Langelier, Baptiste Gault, Sundaresa Subramanian, Laurie E. Collins

Metallurgical and Materials Transactions A

DOI

2018

Structure and crystallography of martensite–austenite constituent in the intercritically reheated coarse-grained heat affected zone of a high strength pipeline steel

Xueda Li, Chengjia Shang, Xiaoping Ma, S.V. Subramanian, R.D.K. Misra, Jianbo Sun

Materials Characterization

DOI

2017

低合金钢焊接热影响区的微观组织和韧性研究进展

李秀程，李学达，王学林，夏佃秀，王学敏，尚成嘉

《工程科学学报》

2017

第二道次焊接热循环冷却速度对X100管线钢临界再热粗晶区组织及冲击性能的影响

李学达，李霞，王世新，胡生宝，赫庆坤，刘家行，林学强，曹宁

《金属热处理》

2017

峰值温度对X100管线钢临界热影响区组织和冲击韧度的影响

李学达，林学强，孙建波，曹宁

《材料热处理学报》

2017

X90钢级管线钢预精焊接头的性能研究

付超，王勇，李学达，韩涛

《材料科学与工艺》

2017

Elemental distribution in the martensite–austenite constituent in intercritically reheated coarse-grained heat-affected zone of a high-strength pipeline steel

Xueda Li, Chengjia Shang, Xiaoping Ma, Baptiste Gault, S.V. Subramanian, Jianbo Sun, R.D.K. Misra

Scripta Materialia

DOI

2016

X100管线钢焊接热影响区中链状M-A组元对冲击韧性和断裂机制的影响

李学达，尚成嘉，韩昌柴，范玉然，孙建波

《金属学报》

2016

Synergistic effect of O2, H2S and SO2 impurities on the corrosion behavior of X65 steel in water-saturated supercritical CO2 system

Chong Sun, Jianbo Sun, Yong Wang, Xueqiang Lin, Xueda Li, Xiangkun Cheng, Huifeng Liu

Corrosion Science

DOI

2016

Effect of O2 and H2S impurities on the corrosion behavior of X65 steel in water-saturated supercritical CO2 system

Jianbo Sun, Chong Sun, Guoan Zhang, Xueda Li, Weimin Zhao, Tao Jiang, Huifeng Liu, Xiangkun Cheng, Yong Wang

Corrosion Science

DOI

2016

Effect of impurity on the corrosion behavior of X65 steel in water-saturated supercritical CO2 system

Chong Sun, Yong Wang, Jianbo Sun, Xueqiang Lin, Xueda Li, Huifeng Liu, Xiangkun Cheng

The Journal of Supercritical Fluids

DOI

2015

多道次环焊焊缝组织变化规律与冲击韧性的关系研究

李学达，范玉然，陈亮，尚成嘉

《焊管》

2015

第三代管线钢的焊接性能研究

李学达

《北京科技大学》

2014

自保护药芯焊丝焊缝组织及性能

范玉然，徐昌学，李学达，汪凤，孙巧飞

《金属热处理》

精选作品

期刊论文

FCAW-G自动焊在大壁厚在役油气管道B型套筒修复过程中的应用及组织性能研究

Ductile–brittle transition behavior of the heat-affected zone in X80 automated GMAW girth welds

Effect of laser power on microstructure and mechanical properties in dual-pass laser-CMT hybrid welding of S30408 stainless steel

Overcoming Noise Interference and Sample Scarcity in Digital Radiography: A Synergistic Approach for Intelligent Pipeline Girth Weld Defect Recognition

Evolutionary Relationship Between Microstructure and Hydrogen Distribution During the Tensile of Pipeline Girth Welds

Comparative Study on Microstructure and Mechanical Properties of Fusion Zones in X65/Ni825 Bimetallic Pipe Welds with Different Filler Metals

Intelligent Defect Identification in Girth Welds of Phased Array Ultrasonic Testing Images Using Median Filtering, Spatial Enrichment, and YOLOv8

Effect of Welding Materials on Microstructure, Mechanical and Corrosion-Resistance Properties of Welded Joints of Bimetal Composite Pipe

Effect of Base Metal Microstructure on Softening Behavior of the Heat-Affected Zone of X80 GMAW Girth Weld

Effect of carbon equivalent on microstructure and impact toughness of high grade pipeline steel at ICCGHAZ

强度匹配状态对高钢级管道环焊接头根部应变集中及应变时效脆化的影响

Repair process of fillet weld defects in oil and gas branch pipes with composite materials: finite-element modelling and experimental verification

Transformation mechanism of martensite-austenite (M-A) constituent in the heat-affected zone of high strength pipeline steel and its correlation with toughness deterioration

Investigation of CMT welding for end-surfacing applications in bimetallic mechanical composite pipes

Study on cleavage fracture mechanism in the heat-affected zone of X80 GMAW automatic girth weld

Effect of Cr content on softening mechanism of the heat-affected zone of X80 GMAW automatic girth weld

Microstructure and mechanical properties of TIG and TIG+ FCAW automatic welded joints of X70 pipeline steel at 45° slope

低合金高强度钢焊接热影响区性能研究现状及改善措施

我国长输天然气用管线钢的发展现状与趋势

Research on Defects in Pipeline Girth Welds of Digital Radiography Test Based on Improved YOLOv8

On the evolution of root weld microstructure and properties during automatic girth welding of high strength pipeline steel

Study on low temperature and narrow heating bands of post weld heat treatment for girth welds stress reduction of long-distance pipelines

Failure analysis of fillet weld crack in linepipe

Microstructure and Low-Temperature Toughness of Reheated Coarse-Grained Heat-Affected Zone of 06Ni9DR Steel

超低温裂纹尖端张开位移（CTOD）实验装置改进及焊接接头断裂韧性分析

大壁厚X80钢焊接HAZ沿壁厚方向的低温韧性

根部成形及错边量对不等壁厚环焊接头局部应变集中行为的影响

长输油气管道环焊缝工程临界评估技术的应用现状及探讨

Comparative study of microstructure and toughness of automatic welded joints of X70 pipeline steel with no slope and 25° slope

Study on stress asymmetry of pipeline welded joint in mountainous areas with large slopes

Strain ageing embrittlement behaviour of X80 self-shielded flux-cored girth weld metal

Study on root strain concentration of girth weld joint with variable wall thickness for X80 pipe

Comparative analysis of GTAW+SMAW and GTAW welded joints of duplex stainless steel 2205 pipe

Influence of ICCGHAZ on the Low-Temperature Toughness in HAZ of Heavy-Wall X80 Pipeline Steel

高强管线钢焊接临界再热粗晶区中逆转奥氏体的逆相变晶体学

Microstructure and properties of laser cladding coating at the end of L415/316L bimetal composite pipe

高强度管线钢焊接热影响区显微组织精细表征

极寒地区油气管线建设研究现状

Effect of microstructural aspects in the heat-affected zone of high strength pipeline steels on the stress corrosion cracking mechanism: Part I. In acidic soil environment

批量试制X90螺旋埋弧焊管的性能研究

Effects of Carbon Variation on Microstructure Evolution in Weld Heat-Affected Zone of Nb-Ti Microalloyed Steels

Structure and crystallography of martensite–austenite constituent in the intercritically reheated coarse-grained heat affected zone of a high strength pipeline steel

低合金钢焊接热影响区的微观组织和韧性研究进展

第二道次焊接热循环冷却速度对X100管线钢临界再热粗晶区组织及冲击性能的影响

峰值温度对X100管线钢临界热影响区组织和冲击韧度的影响

X90钢级管线钢预精焊接头的性能研究

Elemental distribution in the martensite–austenite constituent in intercritically reheated coarse-grained heat-affected zone of a high-strength pipeline steel

X100管线钢焊接热影响区中链状M-A组元对冲击韧性和断裂机制的影响

Synergistic effect of O2, H2S and SO2 impurities on the corrosion behavior of X65 steel in water-saturated supercritical CO2 system

Effect of O2 and H2S impurities on the corrosion behavior of X65 steel in water-saturated supercritical CO2 system

Effect of impurity on the corrosion behavior of X65 steel in water-saturated supercritical CO2 system

多道次环焊焊缝组织变化规律与冲击韧性的关系研究

第三代管线钢的焊接性能研究

自保护药芯焊丝焊缝组织及性能

预印本

Study on Asymmetry Stress Factor in Girth Welds of Sloped Pipelines Driven by Machine Learning

Transformation Mechanism of M-A Constituent in the Iccghaz of Hsla Steel and its Correlation with Toughness Deterioration

研究方向