ITER第一壁CuCrZr/316L(N)复合板的制作及检测

doi:10.16568/j.0254-6086.201601007

核聚变与等离子体物理 ›› 2016, Vol. 36 ›› Issue (1): 37-41.DOI: 10.16568/j.0254-6086.201601007

ITER第一壁CuCrZr/316L(N)复合板的制作及检测

李前1，吴继红1，刘丹华1，王平怀1，李宗秦1，马锐2，谌继明1

(1. 核工业西南物理研究院，成都 610041；2. 解放军理工大学，南京 210007)

收稿日期:2015-01-06 修回日期:2015-11-24 出版日期:2016-03-15 发布日期:2016-03-15
作者简介:李前(1989-)，女，四川眉山人，硕士研究生，从事爆炸焊接与超声相控阵研究。

Manufacturing and testing of ITER FW CuCrZr/316L(N)-IG explosive Bi-metallic plates

LI Qian1, WU Ji-hong1, LIU Dan-hua1, WANG Ping-huai1,LI Zong-qin1, MA Rui2, CHEN Ji-ming1

(1. Southwestern Institute of Physics, Chengdu 610041; 2. PLA University of Science and Technology, Nanjing 210007)

Received:2015-01-06 Revised:2015-11-24 Online:2016-03-15 Published:2016-03-15

摘要/Abstract

摘要： 以CuCrZr合金板为基板，316L(N)-IG不锈钢板为复板，制作了CuCrZr/316L(N)-IG爆炸复合板用于ITER第一壁热沉部件。对其进行了金相试验、硬度测试以及拉伸试验等。结果显示，复合板界面层具有明显的波状组织，平均波长和波高分别为1200μm和500μm，室温下抗拉强度达到394MPa。用复合板制作了6个第一壁小模块，进行质量认证试验，结果表明其满足ITER要求。

关键词: CuCrZr合金, 316L(N)-IG不锈钢, CuCrZr/316L(N)-IG爆炸复合板

Abstract: CuCrZr/316L(N)-IG explosion bi-metallic plate manufactured by CuCrZr plate and 316L(N)-IG plate was used as heat sink component of ITER first wall (FW). CuCrZr plate and 316L(N)-IG plate were used as base plate and flyer plate, respectively. Metallographic test, hardness test and tensile test were performed. It turns out that there is an obvious wavy microstructure on the interface of CuCrZr/316L(N)-IG with mean wave length of 1200μm and mean wave height of 500μm. The tensile strength is up to 394MPa at room temperature. Six FW mockups were made, and it turned out that the bi-metallic plate met ITER requirement.

Key words: CuCrZr, 316L(N)-IG, CuCrZr/316L(N)-IG explosion bi-metallic plate

中图分类号:

TL62+1

李前1，吴继红1，刘丹华1，王平怀1，李宗秦1，马锐2，谌继明1. ITER第一壁CuCrZr/316L(N)复合板的制作及检测 [J]. 核聚变与等离子体物理, 2016, 36(1): 37-41.

LI Qian1, WU Ji-hong1, LIU Dan-hua1, WANG Ping-huai1,LI Zong-qin1, MA Rui2, CHEN Ji-ming1. Manufacturing and testing of ITER FW CuCrZr/316L(N)-IG explosive Bi-metallic plates[J]. NUCLEAR FUSION AND PLASMA PHYSICS, 2016, 36(1): 37-41.

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ITER第一壁CuCrZr/316L(N)复合板的制作及检测

Manufacturing and testing of ITER FW CuCrZr/316L(N)-IG explosive Bi-metallic plates

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