期刊
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE
卷 41A, 期 10, 页码 2462-2465出版社
SPRINGER
DOI: 10.1007/s11661-010-0371-7
关键词
-
资金
- Max Kade Foundation (New York)
- Austrian Academy of Sciences
- Division of Materials Sciences and Engineering, Office of Basic Energy Sciences, United States Department of Energy
- United States Department of Energy, Office of Science, Office of Basic Energy Sciences [DE-AC02-06CH11357]
In-situ X-ray diffraction (XRD) measurements using high energy synchrotron radiation were performed to monitor in real time the formation of delta ferrite in a martensitic 9 wt pct chromium steel under simulated weld thermal cycles. Volume fractions of martensite, austenite, and delta ferrite were measured as a function of temperature at a 10 K/s heating rate to 1573 K (1300 A degrees C) and subsequent cooling. At the peak temperature, the delta ferrite concentration rose to 19 pct, of which 17 pct transformed back to austenite on subsequent cooling.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据