Zr—1%Nb合金管在冲击载荷作用下的屈服极限 Zr-1%Nb合金管锆合金冲击载荷屈服极限无黄金昌稀有金属快报
Zr-1%Nb合金熔炼铸造工艺研究
The void swelling of Nb and a Nb-1 at % Zr alloy on 58Ni+ irradiation to approximately 50 atom displacements per atom at temperatures between 600 and 1150°C has been determined. The void swelling, determined from transmission electron microscopy observations, shows a ‘double peak’ in the ...
The influence of hydrogen and a pulsed electron beam on the properties of Zr-1%Nb alloy is studied. It is shown that electron beam processing results in the formation of martensite with an intricate morphology in the subsurface layer of the alloy. It is found that the amount of hydrogen pene...
The effect of temperature and degree of deformation upon severe plastic deformation by torsion under a high pressure on the structure, phase composition, and microhardness of the industrial zirconium Zr–1% Nb alloy (E110) has been studied. The high-pressure torsion (HPT) (with N = 10 revoluti...
Experimental results on iodine induced stress corrosion cracking (SCC) in irradiated claddings from Zr–1%Nb alloy are analyzed. Fatigue cracks were grown at their inner surfaces. The irradiation was carried on in the liquid sodium cooled BOR-60 to the fluence not lower than 1022 n/cm2. The...
机译:用X射线衍射法研究了由海绵状和电解锆制成的Zr-1%Nb合金制成的熔覆管,并在1100℃下进行了高温氧化。已经对氧化物的相组成以及与氧化区相邻的管层的结构和组织特征进行了逐层研究。根据生产标准,两管均已完成初步再结晶,据了解,整个变形的基体被新形成的再结晶晶粒所代替。但是,这些晶粒的尺寸可能会根据重...
百度试题 题目燃料棒包壳的材料为( ) A.Zr+1%Nb合金B.U235+U238C.B4C+Dy2O3•TiO2D.UO3烧结物相关知识点: 试题来源: 解析 A欢迎编辑补充或参与题目讨论 反馈 收藏
12种混合标准溶液-硼锗钼铌磷铼硫硅钽钛钨锆B,GE,MO,NB,P,RE,S,SI,TA,TI,W,ZR/介质:5%HNO3+1%HF 中文别名: 12种混合标准溶液-硼锗钼铌磷铼硫硅钽钛钨锆B,GE,MO,NB,P,RE,S,SI,TA,TI,W,ZR/介质:5%HNO3+1%HF CBNumber: CB314914468 分子式: 分子量: 0 MOL File: Mol file 化学...
11种混合标准溶液-钛锗锆铌钼锡锑碲铪钽钨TI,GE,ZR,NB,MO,SN,SB,TE,HF,TA,W/介质:5%硝酸+1%氢氟酸 CAS号: 英文名: NA 英文别名: 中文名: 11种混合标准溶液-钛锗锆铌钼锡锑碲铪钽钨TI,GE,ZR,NB,MO,SN,SB,TE,HF,TA,W/介质:5%硝酸+1%氢氟酸 ...