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| 1 | 镍基变形高温合金在高温环境下的氧化行为(英文)显示文摘研究了617和Haynes230高温合金在含H2O和O2的不纯氦气、含氢的热蒸汽、空气以及纯氦气中的900℃氧化行为。与空气相比,氦气、含氢的热蒸汽对617合金的氧化速率没有明显影响,而Haynes230合金在氦气中表现出较慢的氧化速率。617合金的氧化层形貌和结构受环境的影响明显,而Haynes230受环境的影响不明显。在所有的氧化环境中,Haynes230合金的氧化层都包含有中间层Cr2O3和外保护层MnCr2O4,这使其具有较好的抗氧化性能。合金的表面抗氧化性能明显影响其力学性能,如蠕变和拉伸性能。因此,有必要采取表面处理来增强合金的抗氧化性能。 | Changheui JANG Daejong KIM Donghoon KIM Injin SAH Woo-Seog RYU Young-sung YOO | 2011 | Transactions of Nonferrous Metals Society of China2011，21，7： | 8 |
| 2 | Mechanical property variation within Inconel 82/182 dissimilar metal weld between low alloy steel and 316 stainless steel显示文摘 | Changheui Jang Jounghoon Lee Jong Sung Kim Tae Eun Jin | 2007 | International Journal of Pressure Vessels and Piping2007，，9： | 2 |
| 3 | Effects of Aging in High Temperature Helium Environments on Room Temperature Tensile Properties of Nickel--bases Super alloys 显示文摘 | DAEJONG Kim INJIN Sah CHANGHEUI Jang | 2011 | Materials Science and Engineering A2011，528，3： | 1 |
| 4 | Corrosion characteristics of Ni-base superalloys in high temperature steam with and without hydrogen显示文摘 | Donghoon Kim Daejong Kim Ho Jung Lee Changheui Jang Duk Joo Yoon | 2013 | 2013 (1-3)2013，，1： | 1 |
| 5 | Oxidation behavior of high-strength FeCrAl alloys in a high-temperature supercritical carbon dioxide environment显示文摘The oxidation behavior of three high-strength FeCrAl alloys was investigated in supercritical carbon dioxide environment at 650 ℃. After exposure for 500 h, the weight gains of the FeCrAl alloys gradually decreased with increasing Al content. The oxide scales are primarily composed of α-Al_2O_3 and spinel oxides. With increasing Al content, the amount of α-Al_2O_3 increases and the C content decreased in the oxide scale and sub-scale matrix.Moreover, larger(Nb,Mo)C carbides formed in the sub-scale matrix and their number decreased with the increase of Al content. | Hongsheng Chen Sung Hwan Kim Chongsheng Long Chaewon Kim Changheui Jang | 2018 | Progress in Natural Science:Materials International2018，28，6： | 1 |
| 6 | Oxidation Be haviour of an Alloy 617 in Very High Temperature Air and Helium Environments显示文摘 | Jang Changheui Lee Daejin Kim Daejong | 2008 | Pressure Vessels and Piping2008，85，： | 1 |
| 7 | Oxidation Characteristics and Oxide Layer Evolution of Alloy 617 and Haynes 230 at 900?°C and 1100?°C显示文摘 | Daejong Kim Changheui Jang Woo Seog Ryu | 2009 | Oxidation of Metals (-)2009，，5： | 1 |
| 8 | Mechanical property variation within Inconel 82/182 dissimilar metal weld between low alloy steel and 316 stainless steel显示文摘 | Jang Changheui Lee Jounghoon | 2008 | International Journal of Pressure Vessels and Piping2008，85，10： | 1 |
| 9 | Oxidation Characteristics and Oxide Layer Evolution of Alloy 617 and Haynes 230 at 900?°C and 1100?°C显示文摘 | Daejong Kim Changheui Jang Woo Seog Ryu | 2009 | Oxidation of Metals (-)2009，，5： | 1 |
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