Anisotropic Behaviors for X100 High Grade Pipeline Steel Under Stress Constraints

被引：2
|
作者：
Yang, Kun [1 ]
Sha, Ting [3 ]
Yang, Ming [2 ]
Shang, Cheng [2 ]
Chi, Qiang [1 ]
机构：
[1] CNPC, Tubular Goods Res Inst, Xian 710077, Peoples R China
[2] Petrochina West Pipeline Co, Urumqi 830013, Peoples R China
[3] China Aerosp Sci & Technol Corp, Xian 710054, Peoples R China
来源：
ENERGY MATERIALS 2017 | 2017年
基金：
中国国家自然科学基金;
关键词：
Mechanical properties anisotropies; Microstructure anisotropies; Crack propagation; Inclusion characteristics; X100 high grade pipeline steel; Complete Gurson model; Stress constraints; DUCTILE FRACTURE; METHODOLOGY; TOUGHNESS;
D O I：
10.1007/978-3-319-52333-0_35
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Because of the manufacture process of high grade pipeline steel, the anisotropic behaviors appeared in different directions, including both properties and microstructure. In this paper, mechanical properties and microstructures for X100 high grade pipeline steel were investigated with a series of tests, including not only experiments but also simulation. Tensile tests with DIC (Digital Image Correlation) method was used to get the stress-strain relationship, especially in the process of fracture. SENT (Single Edge Notch Tensile) tests with different notch sizes were used to characterize the fracture resistance anisotropies. The microstructure was characterized by both fracture analysis and inclusion characteristics to infer the relation between voids growth and crack propagation. Moreover, FE simulation of SENT was carried out by complete Gurson model. Finally, the results of tests and simulations were compared to study the effects of stress constraints on crack resistance in different directions.
引用
收藏
页码：387 / 398
页数：12
相关论文
共 50 条
  • [31] Inhomogeneous Strain Behaviors of the High Strength Pipeline Girth Weld under Longitudinal Loading
    Zhang, Zhihao
    Ma, Yan
    Liu, Shuo
    Su, Lihong
    Fletcher, Leigh
    Li, Huijun
    Wang, Baosen
    Zhu, Hongtao
    MATERIALS, 2024, 17 (12)
  • [32] FRACTURE BEHAVIOR OF X65 Q&T SEAMLESS PIPELINE STEEL UNDER DIFFERENT STRAIN RATES AND STRESS STATES
    Fudlailah, Pratiwi
    Paredes, Marcelo
    PROCEEDINGS OF THE ASME 39TH INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING, OMAE2020, VOL 3, 2020,
  • [33] Transgranular stress corrosion cracking of X-60 pipeline steel in simulated ground water
    Zhang, XY
    Lambert, SB
    Sutherby, R
    Plumtree, A
    CORROSION, 1999, 55 (03) : 297 - 305
  • [34] Influence of stress triaxiality on hydrogen assisted ductile damage in an X70 pipeline steel
    Depraetere, Robin
    De Waele, Wim
    Cauwels, Margo
    Depover, Tom
    Verbeken, Kim
    Boone, Matthieu
    Hertele, Stijn
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2023, 864
  • [35] Stress-based hydrogen damage model of X80 pipeline steel and its damage risk assessment under cathodic interference
    Xing, Yunying
    Yang, Zhile
    Zhao, Qian
    Qiao, Lijie
    Yang, Jianhong
    Zhang, Lei
    INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING, 2023, 203
  • [36] Fatigue crack growth law of API X80 pipeline steel under various stress ratios based on J-integral
    Li, L.
    Yang, Y. H.
    Xu, Z.
    Chen, G.
    Chen, X.
    FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2014, 37 (10) : 1124 - 1135
  • [37] A new experimental failure model based on triaxiality factor and Lode angle for X-100 pipeline steel
    Keshavarz, Arash
    Ghajar, Rahmatollah
    Mirone, Giuseppe
    INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2014, 80 : 175 - 182
  • [38] Investigation on the microstructure and toughness of coarse grained heat affected zone in X-100 multi-phase pipeline steel with high Nb content
    You, Yang
    Shang, Chengjia
    Nie Wenjin
    Subramanian, Sundaresa
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2012, 558 : 692 - 701
  • [39] Shock and spall behaviors of a high specific strength steel: Effects of impact stress and microstructure
    Wang, Wei
    Zhang, Husheng
    Yang, Muxin
    Jiang, Ping
    Yuan, Fuping
    Wu, Xiaolei
    JOURNAL OF APPLIED PHYSICS, 2017, 121 (13)
  • [40] Ductile fracture of X80 pipeline steel over a wide range of stress triaxialities and Lode angles
    Peng, Zengli
    Zhao, Haisheng
    Li, Xin
    Yuan, Lin
    Zhu, Tong
    ENGINEERING FRACTURE MECHANICS, 2023, 289
12345