Study on Phased Array Ultrasonic Testing Techniques for Austenitic Stainless Steel Butt Welds

被引：0

作者：

Li, Chengwen ^{[1
,2
]}

Wang, Rui ^{[2
,3
]}

Liu, Zhihong ^{[2
,3
]}

Ji, Haibiao ^{[2
]}

Qin, Shijun ^{[2
]}

Chen, Ren ^{[2
,4
]}

Zhong, Yaqi ^{[1
,2
]}

Wu, Huapeng ^{[5
]}

机构：

[1] Univ Sci & Technol China, Hefei 230026, Peoples R China

[2] Chinese Acad Sci, Inst Plasma Phys, HFIPS, Hefei 230031, Peoples R China

[3] Huainan New Energy Res Ctr, Anhui Prov Key Lab Special Welding Technol, Huainan 232000, Peoples R China

[4] Anhui Univ Sci & Technol, Huainan 232001, Peoples R China

[5] Lappeenranta Univ Technol, Lappeenranta, Finland

来源：

JOURNAL OF FUSION ENERGY | 2025年 / 44卷 / 01期

关键词：

Fusion reactor; Phased array ultrasonic; Austenite stainless steel; MECHANICAL-PROPERTIES; ATTENUATION;

D O I：

10.1007/s10894-025-00475-6

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

The procedure of ultrasonic testing for austenitic stainless steel welds relies heavily on the accurate assessment of actual welding faults. The research subject of this paper is a 40 mm 316L stainless steel butt weld, utilized in fusion reactors. Based on the weld acoustic performance test, sound field modeling, and reference block method, a double crystal probe S-Scan (sector scan) process is suggested. To detect the missed vertical-type groove flaws, a waveform conversion-based total focusing method (TFM) is developed. The study's findings demonstrate that the reliability of ultrasonic testing of austenitic stainless steel welds can be significantly increased by combining conventional sector scanning with cutting-edge TFM technology.

引用

页数：9

共 50 条

[31] RECOMMENDATIONS FOR ULTRASONIC TESTING OF BUTT WELDS
LAMBERT, B
ULTRASONICS, 1966, 4 (JAN) : 51 - &
[32] ROLE OF MICROSTRUCTURE IN ULTRASONIC INSPECTABILITY OF AUSTENITIC STAINLESS-STEEL WELDS
KUPPERMAN, DS
REIMANN, KJ
FIORE, NF
MATERIALS EVALUATION, 1978, 36 (05) : 70 - 74
[33] Ultrasonic testing of pipe butt welds
Yakshigulov, AP
RUSSIAN ULTRASONICS, 2000, 30 (05): : 208 - 215
[34] Ultrasonic examination of heavy austenitic stainless steel welds - Our experience
Subbaratnam, R
Palaniappan, M
Baskaran, A
TRENDS IN NDE SCIENCE AND TECHNOLOGY - PROCEEDINGS OF THE 14TH WORLD CONFERENCE ON NDT (14TH WCNDT), VOLS 1-5, 1996, : 2205 - 2208
[35] Research on Phased Array Ultrasonic Testing for the Girth Weld of 4mm∼10mm Austenitic Stainless Steel Pipeline
Zhou, Lu-yun
Fu, Ming-hai
Xu, Wei-pu
PROCEEDINGS OF THE ASME PRESSURE VESSELS AND PIPING CONFERENCE, 2018, VOL 1B, 2019,
[36] METHODOLOGY FOR THE ULTRASONIC TESTING OF AUSTENITIC STAINLESS-STEEL
DOMBRET, P
NUCLEAR ENGINEERING AND DESIGN, 1991, 131 (03) : 279 - 284
[37] Imaging of defects within austenitic steel welds using an ultrasonic array
Connolly, G. D.
Lowe, M. J. S.
Rokhlin, S. I.
Temple, J. A. G.
ULTRASONIC WAVE PROPAGATION IN NON HOMOGENEOUS MEDIA, 2009, 128 : 25 - 38
[38] The study of ultrasonic imaging system for austenitic welds testing
Hu, SH
Zheng, ZX
Teng, YP
ICSP '96 - 1996 3RD INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING, PROCEEDINGS, VOLS I AND II, 1996, : 1647 - 1650
[39] Phased Array-Based Ultrasonic Testing of Explosively Welded Aluminium and Stainless Steel Plates
Upadhyay, Abhishek
Sherpa, Bir Bahadur
Kumar, Sandeep
Kumar, Pal Dinesh
Srivastava, Niraj
Agarwal, Arun
TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS, 2019, 72 (06) : 1521 - 1525
[40] TECHNIQUES AND STANDARDS FOR MEASURING FERRITE IN AUSTENITIC STAINLESS STEEL WELDS.
Brewer, A.W.
Moment, R.L.
1600, (55):

← 1 2 3 4 5 →