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1)  brittle fracture destroy
脆性断裂破坏
1.
According to the review on the destroy examples of the two earthquakes of American Northridge earthquake and Japanese Hanshin-Awaji-daishinsai,the author analyzes the causes of the brittle fracture destroy of the steel structural joints,provides measures of preventing earthquake brittle fracture destroy of the beam and column joints,thus improving the seismic reliability of the steel structure.
通过对美国北岭地震和日本阪神地震两个地震破坏实例的概述,分析了钢结构节点脆性断裂的原因,提出了梁柱节点防止地震脆性断裂破坏的措施,从而进一步提高钢结构的抗震可靠度。
2)  brittle splitting failure
脆性劈裂破坏
3)  failure fracture
破坏性断裂
1.
In this paper, the basic principle of directional fracturing control in building stone is discussed firstly, and then, the types of failure fracture and its prevention in building stone blasting have been introduced.
首先论述了石材爆破的定向断裂控制基本原理和实施方法,然后介绍了石材爆破的破坏性断裂类型及预防措施。
4)  brittle fracture
脆性破裂,脆性断裂
5)  frangible fracture
脆性破断,脆性断裂
6)  brittile fracture zone
脆性断裂破碎带
1.
This ore deposit formed in the epicontinental volcano magma arc area and is related to the brittile fracture zone and ultrahypabyssal dikes in genesis.
在东准噶尔地区,强应变构造带与不同方向的断裂交汇地段、低绿片岩相带和金的化探异常应是优选找矿靶区的依据,次级脆性断裂破碎带、中性岩脉和蚀变应是找矿标志。
补充资料:脆性
分子式:
CAS号:

性质: 材料在外力作用下(如拉伸、冲击等)仅产生很小的变形即断裂破坏的性质。聚合物脆性与聚合物结构及使用条件(温度、外力作用速率等)有关,柔性链高分子聚合物脆性小,韧性好;刚性链高分子则相反。常用冲击强度或断裂伸长表征聚合物的脆性。

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