The development of reactor pressure vessel steel and its performance requirements,in-service irradiation embrittlement,and manufacturing status,etc are summarized.
反应堆压力容器是核电站重要部件之一,综述了反应堆压力容器材料的发展历程、性能要求、在役辐照脆化、制造现状等,指出A508-Ⅲ钢具有优良的焊接性、较高的淬透性和抗中子辐照脆化性,并具有良好的低温冲击韧性和较低的无延性转变温度等优点。
The prediction model CIAE-2009 for irradiation embrittlement trend of low copper RPV steels was developed,and irradiation embrittlement data were used to verify the prediction model.
反应堆压力容器(RPV)材料辐照脆化预测评估对保证核反应堆安全运行、预防重大灾难性事故的发生具有重要意义。
The microstructure of RAFM steels before and after irradiation,irradiation hardening and irradiation embrittlement were described.
介绍了国内外低活化铁素体/马氏体(RAFM)钢的研究进展及发展趋势;分析了RAFM钢中可能出现的合金元素的作用以及辐照前后RAFM钢的组织结构、辐照硬化及辐照脆性现象。
Effect of Neutron Irradiation on Brittlement for National A503-3 Steel;
国产A508-3钢中子辐照脆化效应研究
Prediction Model on Irradiation Embitterment of Low Copper Alloy Reactor Pressure Vessel Steels
低铜合金反应堆压力容器钢辐照脆化预测评估模型
EFFECT OF APPLE VARIETIES AND IRRADIATION ON THE QUALITY OF EXPLOSION PUFFED APPLE SLICES
品种和辐照处理对变温压差膨化苹果脆片产品品质的影响
irradiated uranium dioxide fuel element
辐照二氧化铀燃料元件
irradiation chemical synthesis of mercaptans
硫醇的辐照化学合成
Effects of Electron Beam Irradiation on Physiological and Biochemical Properties of Stored Wheat
电子辐照对小麦生理生化品质的影响
Simulation of Proton Irradiation Damage and Activation Analysis for C276 Alloy
C276合金质子辐照损伤模拟及活化分析
chemical tendering
化学脆化,化学脆损
The solar absorptance changed obviously,while the emittance has little change after irradiation.
材料辐照后太阳吸收率发生明显变化,而辐射率几乎不发生变化。
bolometric standard irradiance
测辐射热标准辐照度
Study on Radition Damage of Silicon Carbide and Some Metal Oxides;
碳化硅和若干金属氧化物辐照效应的研究
Performance of SiC fibers synthesized with neutron irradiation curing method
反应堆辐照不熔化法制备碳化硅纤维的性能
irradiance [laser game]
辐照度〔激光游戏〕
The irradiation stability of bitumen and bituminized producthas been investigated.
本文研究了沥青及沥青固化产品的辐照稳定性。
Microwave-Assistant one Step Preparation of CdS/Copolymer Nanocomposite
微波辐照一步合成纳米硫化镉/共聚物复合材料
Microwave Assisted Synthesis of PbS Nanoparticles by One-step Reaction
微波辐照元素反应合成硫化铅纳米粒子
Damage Mechanism of InSb Detectors (PV) when Laser Irradiated
激光辐照光伏型锑化铟探测器的损伤机制研究
The Pervaporation Separation Membrane of Radiation Crosslinking PVA Copolymer
聚乙烯醇辐照交联共聚物渗透气化分离膜