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- elevated temperature tensile property 高温拉伸性能
- elevated temperature tensile test 高温拉伸
- Standard Test Method for Elevated Temperature Tensile Creep Strain, Creep Strain Rate, and Creep Time-to-Failure for Advanced Monolithic Ceramics 高级单片陶瓷的高温抗压蠕变应变,蠕变应变率及蠕变断裂时间的标准试验方法
- elevated temperature tensile 高温拉伸
- The results showed that dynamic recovery happened during tensile tests at elevated temperature, subgrain size increased with temperature rising. 结果表明,在高温拉伸过程中,叠轧后材料发生了动态回复,形成的亚晶组织随温度升高而长大;
- The room and elevated temperature mechanical properties as well as the compress creep properties of these alloys were studied systematically using Brinell hardness and INSRON tensile test apparatus as well as Gleeble-1500 heat simulating apparatus. 运用布氏硬度计、INSTRON拉伸试验仪和Gleeble-1500热模拟实验机等实验手段对这些合金的室温和高温力学性能及压缩蠕变性能进行了系统的研究。 主要内容及结果如下:
- Based on investigating a large amount of documents,the fatigue crack propagation behavior of Mg alloys AM50 & AZ91 is studied in this paper,as well as the tensile mechanical properties at elevated temperature. 本文在查阅大量相关文献基础上,对AZ91、AM50镁合金的疲劳裂纹扩展特性和高温拉伸力学性能进行了一定的研究。
- SiC particles and dimple are present in the fracture of the tensile specimen of SiC P/MB 2 composites,there is interfacial debonding between the SiC particles and the matrix in the tensile fracture at the elevated temperature. 复合材料的拉伸试样断口存在SiC颗粒和韧窝,高温拉伸试样断口存在界面脱粘。
- Relating to or designating chemical activity at elevated temperatures. 高温化学的有关或表明高温下的化学活动的
- Division 1- subsection NH-class 1 components in elevated temperature service. 第1册NH分册-在高温使用的一级部件...[中国核科技信息与经济研究院
- The precipitations and high temperature tensile strength of DS NiAl/Cr(Mo,Hf) alloy after the HIP and aging treatment were studied. 研究了经热等静压处理后定向凝固 Ni Al/Cr(Mo,Hf)合金中的沉淀相和高温拉伸性能的变化。
- The workers are coking the coals at elevated temperatures. 工人们在对这些煤进行高温结焦。
- tensile testing properties at elevated temperature 高温拉伸性能
- This scanner uses green to highlight elevated temperatures. 检测装置用绿色突出显示较高的温度。
- The effect of final cold drawing deformation and ageing temperature on the microstructure, room temperature tensile strength and torsion ductility of GH90 spring alloy wire was investigated. 本文主要研究了最后一道次冷拉变形量和时效温度对GH90合金弹簧丝材显微组织、室温拉伸强度和扭转塑性的影响。
- The Microstructure of a cast nickel base superalloy M963 treated by high temperature treatment of melt was investigated and the room and high temperature tensile properties of the alloy were determined in the as cast and heat treated conditions. 研究了经 16 5 0℃高温熔体处理后的铸造镍基高温合金M96 3在铸态和热处理态的显微组织 ,测定了其室温和高温拉伸性能。
- tensile test at elevated temperature 高温张力试验
- C.P.Cheng, S.M.Chen, T.S.Lui and L.H.Chen, “High Temperature Tensile Deformation and Thermal Cracking of Ferritic Spheroidal Graphite Cast Iron ”, Metall.Trans.A., vol.28A,pp.1-5, 1995. 程金保、吕传盛,“肥粒铁基球墨铸铁共析变态温度附近以下之热疲劳龟裂性质探讨”国立成功大学博士论文,1988。
- The fracture appearance showed that ductile fracture happened during tests at elevated temperature. 断口形貌显示,叠轧材料的高温断裂属于韧性断裂。
- At elevated temperatures the static load carrying capacity is reduced. 在高温下静负荷承受能力会下降。