fissile materials safeguard system

Nuclear criticality safety for fissile materials outside reactor--Requirements for nuclear criticality safety in the storage of fissile material

GB15146.3-1994反应堆外易裂变材料的核临界安全易裂变材料贮存的核临界安全要求

Nuclear criticality safety for fissile materials outside reactors--Administrative regulation for nuclear criticality safety

GB15146.1-1994反应堆外易裂变材料的核临界安全核临界安全行政管理规定

Nuclear criticality safety for fissile materials outside reactors--Safety controls in conducting subcritical neutron multiplication measurements in situ

GB15146.7-1994反应堆外易裂变材料的核临界安全次临界中子增殖就地测量安全规定

Fissionable material used in a nuclear reactor.

可裂变物质用在核反应堆中的可分裂性材料

Prohibition of the production of fissionable material for weapons purposes

禁止生产武器用可裂变材料

THE STRESS AND DEFORMATION OF bridge BAR OF QUASI-BRITTLE MATERIAL CRACK

准脆性材料裂纹桥联筋的应力与变形

Phase transition and abnormal spallation in pure iron

纯铁材料的冲击相变与“反常”层裂

To add nonfissionable matter to(fissionable material)so as to prevent use in an atomic weapon.

使（核材料）中毒（向可裂变材料中）加入不可裂变物质以防止（这种可裂变物质）用于原子核武器

make brittle or opaque; of glassy materials.

使玻璃材料变得易脆或不透明。

Study on the High-temperature Creep Behavior and the Estimation of Creep Crack Parameter C～* of Cracks in Bi-material CT Specimen;

双材料CT试样裂纹高温蠕变行为的研究与蠕变断裂参量C～*的估算

Standard test method for plane-strain fracture toughness of metallic materials

GB/T4161-1984金属材料平面应变断裂韧度Kic试验方法

A convention banning production of fissile materials for nuclear weapons has been

缔结一项禁止生产核武器用的裂变材料公约；

Deformation and Fracture Behavior of Metallic Glasses and Their Composites;

金属玻璃及其复合材料的变形与断裂行为

Complex Variables Method for Several Classes of Anti-plane Crack Problems of Piezoelectric Materials;

几类压电材料反平面裂纹问题的复变方法

Research on Rheological Fracture and Damage of Polymethyl Methacrylate;

有机玻璃材料流变断裂与银纹损伤研究

Research on the Dynamic Fracture Characteristics of 40Cr and 30CrMnSiNi2A Material under High Strain Rate;

40Cr和30CrMnSiNi2A材料高应变率动态起裂特性的研究

Study on application of phase change and energy storage material to anti-crack float work mortar

相变储能材料在抗裂抹面砂浆中的应用研究

STUDY OF CHARACTERISTICS OF MODE Ⅱ PROPAGATION CRACK TIP FIELD IN CREEPING MATERIALS WITH HARDENING EFFECT

蠕变硬化材料中Ⅱ型扩展裂纹尖端场特性研究