国家自然科学基金(51171039)

作品数：7被引量：17H指数：3
导出分析报告
相关作者：王磊黄炎刘杨李俊涛吴剑涛更多>>
相关机构：东北大学钢铁研究总院更多>>
相关期刊：《东北大学学报（自然科学版）》《International Journal of Minerals,Metallurgy and Materials》《钢铁研究学报》《材料热处理学报》更多>>
相关主题：定向凝固镍基高温合金定向凝固热腐蚀行为SUPERALLOYSAGING更多>>
相关领域：金属学及工艺一般工业技术更多>>
-
在结果中检索

检索结果分析

结果分析中...
共 条 记 录，以下是1-7
全选清除导出
参考文献引证文献引用追踪
视图：
排序：
Effects of H content on the tensile properties and fracture behavior of SA508-Ⅲsteel
《International Journal of Minerals,Metallurgy and Materials》2015年第8期820-828,共9页Jia-hua Liu Lei Wang Yang Liu Xiu Song Jiong Luo Dan Yuan 
financially supported by the Major State Basic Research Development Program of China (No. 2011CB610506);the National Natural Science Foundation of China (Nos. 51371044 and 51171039);the Fundamental Research Fund for the Central Universities, China (No. N130410001)
SA508-Ⅲ steel was charged with different hydrogen(H) contents using a high-pressure thermal charging method to study the effects of H content on the tensile properties and evaluate the H embrittlement behavior of the...
关键词：stainless steel tensile properties FRACTURE hydrog 
Fracture toughness and fracture behavior of SA508-Ⅲ steel at different temperatures被引量：2
《International Journal of Minerals,Metallurgy and Materials》2014年第12期1187-1195,共9页Jia-hua Liu Lei Wang Yang Liu Xiu Song Jiong Luo Dan Yuan 
financially supported by the Major State Basic Research Development Program of China (No. 2011CB610506);the National Natural Science Foundation of China (Nos. 51371044 and 51171039);the Fundamental Research Fund for the Central Universities of China (No. N130410001)
The fracture toughness of SA508-Ⅲ steel was studied in the temperature range from room temperature to 320℃ using the J-integral method. The fracture behavior of the steel was also investigated. It was found that the...
关键词：low alloyed steel fracture toughness fracture behavior TEMPERATURE dynamic strain aging nuclear power plants 
Solute atom migration in GH4169 superalloy under electrostatic fields被引量：1
《International Journal of Minerals,Metallurgy and Materials》2013年第12期1176-1182,共7页Yao Wang Lei Wang Yang Liu Xiu Song Bei-jiang Zhang Jin-hui Du 
financially supported by the National Natural Science Foundation of China (No.51171039);the Major State Basic Research Development Program of China (No.2010CB631203)
Electric field treatment （EFT） was applied on GH4169 alloy during aging at 500-800℃ to investigate the microstructure and property variation of the alloy under the action of EFT. The results demonstrate that the sh...
关键词：SUPERALLOYS nickel alloys electric fields AGING PRECIPITATION VACANCIES 
定向凝固镍基DZ792及DZ792G合金的高温热腐蚀行为被引量：6
《东北大学学报（自然科学版）》2013年第11期1580-1584,共5页黄烁 王磊 黄炎 李俊涛 
国家重点基础研究发展计划项目(2010CB631203);国家自然科学基金资助项目(51171039)
采用涂盐法研究了DZ792与DZ792G合金涂覆75％Na2SO4＋25％NaCl混合盐后在900℃下的热腐蚀行为与机理．结果表明，900℃涂盐腐蚀条件下DZ792与DZ792G合金的热腐蚀机制为“酸／碱盐溶一内硫化氧化”．DZ792G合金在热腐蚀70～150h，腐蚀机...
关键词：定向凝固镍基高温合金 DZ792 盐膜 混合盐 热腐蚀行为 
Coarsening behavior of γ' and γ'' phases in GH4169 superalloy by electric field treatment被引量：6
《International Journal of Minerals,Metallurgy and Materials》2013年第9期861-866,共6页Lei Wang Yao Wang Yang Liu Xiu Song Xu-dong Lü Bei-jiang Zhang 
financially fnancially supported by the National Natural Science Foundation of China(No.51171039);the Major State Basic Research Development Program of China(No.2010CB631203);the Fundamental Research Funds for the Central Universities of China(No.N100602002);the 2010 Academy Awards Sponsorship of Doctoral Candidate for Newcomer of China(No.22002096)
The coarsening behaviors of γ′ and γ″ phases in GH4169 alloy aged at 1023 and 1073 K with electric field treatment （EFT） were investigated by transmission electron microscopy （TEM） and positron annihilation li...
关键词：SUPERALLOYS nickel alloys PRECIPITATION electric fields AGING VACANCIES 
电场及脉冲电流处理对一种镍基高温合金晶间腐蚀行为的影响(英文)被引量：2
《材料热处理学报》2012年第S2期34-39,共6页刘杨 王磊 冯飞 胥国华 张北江 赵光普 
China Ministry of Science and Technology under Contract(2010CB631203);National Natural Science Foundation of China(51001021,51171039);Fundamental Research Funds for the Central Universities(N110410004)
对一种镍基高温合金进行电场和脉冲电流处理,研究了电效应对合金组织及腐蚀行为的影响。结果表明,在保证力学性能基本不变的前提下,合金的抗晶间腐蚀能力均得到改善。电场作用下,合金中退火孪晶比例增加,使得大量原始大角度晶界被低能...
关键词：电场处理 脉冲电流处理 镍基高温合金 电效应 晶间腐蚀 
定向凝固DZ792镍基高温合金900℃下的热腐蚀行为被引量：4
《钢铁研究学报》2011年第S2期385-388,共4页黄烁 王磊 黄炎 刘杨 吴剑涛 燕平 李俊涛 
国家重点基础研究发展计划(2011CB610506);国家自然科学基金项目(51171039)
研究了定向凝固DZ792镍基高温合金涂覆75%Na2SO4+25%Na Cl盐膜在900℃静态空气中的热腐蚀行为。结果表明,试验条件下合金的热腐蚀动力学遵循两阶段抛物线规律。合金腐蚀区分为内腐蚀区与外腐蚀区,内腐蚀区有内硫化物和内氧化物颗粒生成...
关键词：DZ792 定向凝固镍基高温合金 热腐蚀 溶解-再沉积 
全选清除导出
共1页<1>
检索报告 对象比较 聚类工具 使用帮助 返回顶部