摘要:
The present application discloses a martensitic oxide dispersion-strengthened alloy having enhanced high-temperature strength and creep properties. The alloy includes chromium (Cr) of 8 to 12% by weight, yttria (Y2O3) of 0.1 to 0.5% by weight, carbon (C) of 0.02 to 0.2% by weight, molybdenum (Mo) of 0.2 to 2% by weight, titanium (Ti) of 0.01 to 0.3% by weight, zirconium (Zr) of 0.01 to 0.2% by weight, nickel (Ni) of 0.05 to 0.2% by weight and the balance of iron (Fe). The application also discloses a method of making the alloy.
摘要翻译:本申请公开了具有提高的高温强度和蠕变性能的马氏体分散强化合金。 该合金包括8〜12重量%的铬(Cr),0.1〜0.5重量%的氧化钇(Y 2 O 3),0.02〜0.2重量%的碳(C),0.2〜2重量%的钼(Mo) ,钛(Ti)为0.01〜0.3重量%,锆(Zr)为0.01〜0.2重量%,镍(Ni)为0.05〜0.2重量%,余量为铁(Fe)。 该申请还公开了一种制造该合金的方法。
摘要:
Disclosed is a method for the detection of radiation-induced damage on a biomaterial using a magnetic sensor, and a magnetic sensor biochip for biodosimetry. Designed to utilize a magnetic sensor in detecting damage to biomaterials in vitro, the method and magnetic sensor biochip can accurately determine the degree of damage irrespective of the self-recovery of the organism. Thanks to their high sensitivity, the method and biochip can detect the biomaterial damage by exposure to even a low dose of radiation.
摘要:
Provided are a ferritic/martensitic oxide dispersion strengthened steel with increased high temperature creep resistance, including 0.02 to 0.2 wt % of carbon (C), 8 to 12 wt % of chromium (Cr), 0.1 to 0.5 wt % of yttria (Y2O3), 0.2 to 2 wt % of molybdenum (Mo), 0.01 to 0.5 wt % of titanium (Ti), 0.01 to 1 wt % of manganese (Mn), 0.01 to 0.3 wt % of vanadium (V), 0 to 0.3 wt % of zirconium (Zr), 0 to 0.5 wt % of nickel (Ni), and the remaining content of iron (Fe), and a method of manufacturing the same. The ferritic/martensitic oxide dispersion strengthened steel may be useful as a material for core structural components of a nuclear power system, ultra supercritical pressure steam generator components of a thermal power plant, or engine components of an airplane due to a high tensile strength at 700° C. and excellent creep resistance.
摘要翻译:本发明提供耐高温蠕变性提高的铁素体/马氏体分散强化钢,其中,碳(C)为0.02〜0.2重量%,铬(Cr)为8〜12重量%,氧化钇(Y 2 O 3)为0.1〜0.5重量% ,钼(Mo)0.2〜2重量%,钛(Ti)0.01〜0.5重量%,锰(Mn)0.01〜1重量%,钒(V):0.01〜0.3重量%,0:0.3重量% 的锆(Zr),0〜0.5重量%的镍(Ni)和余量的铁(Fe)及其制造方法。 铁素体/马氏体分散强化钢可用作核动力系统的核心结构部件,火力发电厂的超超临界压力蒸汽发生器部件或飞机的发动机部件,由于700的高抗拉强度 °C和优异的抗蠕变性。
摘要:
Provided are a ferritic/martensitic oxide dispersion strengthened steel with increased high temperature creep resistance, including 0.02 to 0.2 wt % of carbon (C), 8 to 12 wt % of chromium (Cr), 0.1 to 0.5 wt % of yttria (Y2O3), 0.2 to 2 wt % of molybdenum (Mo), 0.01 to 0.5 wt % of titanium (Ti), 0.01 to 1 wt % of manganese (Mn), 0.01 to 0.3 wt % of vanadium (V), 0 to 0.3 wt % of zirconium (Zr), 0 to 0.5 wt % of nickel (Ni), and the remaining content of iron (Fe), and a method of manufacturing the same. The ferritic/martensitic oxide dispersion strengthened steel may be useful as a material for core structural components of a nuclear power system, ultra supercritical pressure steam generator components of a thermal power plant, or engine components of an airplane due to a high tensile strength at 700° C. and excellent creep resistance.