DISLOCATION STRUCTURE AND IMPACT TOUGHNESS OF REACTOR PRESSURE VESSEL STEEL 15Kh2NMFA UPON ULTRASONIC TREATMENT

A. V. Mats; V. M. Netesov; V. I. Sokolenko

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DISLOCATION STRUCTURE AND IMPACT TOUGHNESS OF REACTOR PRESSURE VESSEL STEEL 15Kh2NMFA UPON ULTRASONIC TREATMENT

机译：超声波处理反应器压力容器15Kh2NMFA的位移结构和冲击韧性

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摘要

The paper addresses the influence of high-temperature ultrasonic treatment on the structure and impact toughness of steel 15Kh2NMFA. The observed increase of impact toughness and decrease of ductile-brittle transition temperature for the steel upon ultrasonic treatment of various durations are due to the formation of a uniform defect structure.

机译：本文探讨了高温超声处理对15Kh2NMFA钢的组织和冲击韧性的影响。在各种持续时间的超声处理下，观察到的钢的冲击韧性提高和韧性-脆性转变温度降低是由于形成了均匀的缺陷结构。

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来源
《Strength of Materials》 |2011年第5期|共4页
作者
A. V. Mats; V. M. Netesov; V. I. Sokolenko;
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正文语种 eng
中图分类工程材料学;
关键词
steel 15Kh2NMFA; structure; impact toughness; ultrasound; ductile-brittle transition;

机译：15Kh2NMFA钢;组织;冲击韧性;超声;韧脆转变;

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专利

1. DISLOCATION STRUCTURE AND IMPACT TOUGHNESS OF REACTOR PRESSURE VESSEL STEEL 15Kh2NMFA UPON ULTRASONIC TREATMENT [J] . A. V. Mats, V. M. Netesov, V. I. Sokolenko Strength of Materials . 2011,第5期

机译：超声波处理反应器压力容器15Kh2NMFA的位移结构和冲击韧性
2. Correlations between Charpy V-notch impact energy and fracture toughness of nuclear reactor pressure vessel (RPV) steels [J] . Yu Meifang, Luo Zhen, Chao Y. J. Engineering Fracture Mechanics . 2015,第Null期

机译：夏比V型缺口冲击能与核反应堆压力容器（RPV）钢的断裂韧性之间的关系
3. Correlation between Cleavage Fracture Toughness and Charpy Impact Properties in the Transition Temperature Range of Reactor Pressure Vessel Steels [J] . Kunio ONIZAWA, Masahide SUZUKI JSME International Journal. Series C, Mechanical Systems, Machine Elements and Manufacturing . 2004,第3期

机译：反应堆压力容器钢转变温度范围内劈裂韧性与夏比冲击性能的相关性
4. Effect of Post Weld Heat Treatment on Toughness of Base Metal of Nuclear Reactor Pressure Vessel Steel A533B [C] . LI Yun-liang, ZHANG Han-qian, FU Li-ming, The 6th international conference on high strength low alloy steels. . 2011

机译：焊后热处理对核反应堆压力容器钢A533B母材韧性的影响
5. Determination of toughness and embrittlement for reactor pressure vessel steels using ultrasonic measurements. [D] . Hiser, Allen Lee, Jr. 2003

机译：使用超声测量确定反应堆压力容器钢的韧性和脆性。
6. Effect of microstructure on the impact toughness and temper embrittlement of SA508Gr.4N steel for advanced pressure vessel materials [O] . Zhiqiang Yang, Zhengdong Liu, Xikou He, -1

机译：显微组织对高级压力容器材料SA508Gr.4N钢的冲击韧性和回火脆性的影响
7. Weld HAZ Toughness and Its Improvement of Low Alloy Steel SQV-2A for Pressure Vessels (Report 2) : Microstructure and Charpy Impact Behavior of Intercritically Reheated Coarse Grained Heat Affected Zone (ICCGHAZ)(Materials, Metallurgy Weldability) [O] . MATSUDA Fukuhisa, IKEUCHI Kenji, LIAO Jinsun, 2013

机译：压力容器用低合金钢SQV-2A的焊接热影响区韧性及其改进（报告2）：临界再加热粗晶粒热影响区（ICCGHAZ）的组织和夏比冲击行为（材料，冶金和焊接性）
8. Comparison of fracture toughness and Charpy impact properties recovery by thermal annealing of irradiated reactor pressure vessel steels [R] . Sokolov, M. A. , McCabe, D. E. , Iskander, S. K. , 1995

机译：通过辐照反应堆压力容器钢的热退火回收断裂韧性和夏比冲击性能的比较

DISLOCATION STRUCTURE AND IMPACT TOUGHNESS OF REACTOR PRESSURE VESSEL STEEL 15Kh2NMFA UPON ULTRASONIC TREATMENT

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