1) environmental embrittlement
环境氢脆
1.
Effect of degree of order on the environmental embrittlement of Ni3Fe intermetallics;
有序度对Ni_3Fe合金环境氢脆的影响
2.
Effect of B doping on environmental embrittlement of disordered and ordered Ni_3Fe alloys
B对无序态和有序态Ni_3Fe合金环境氢脆的影响
3.
The results show that there is no moisture-induced environmental embrittlement for the disordered and ordered (Fe,Ni)_3V when tested in air.
结果表明:不同有序度的(Fe,Ni)3V均不存在空气中水气诱发的环境氢脆;无序态(Fe,Ni)3V在氢气环境下存在轻微的脆性;而有序态在氢气中有强烈的脆化作用,其脆性随有序化程度提高而增加。
3) fragile environment
脆弱环境
1.
Taking Songliao Plain as an example, the proposition that strong stress makes a fragile environment into catastrophe is demonstrated for the first time.
以松辽平原为案例,首次提出并论证了"人类强胁迫力作用于脆弱环境系统必将导致生态环境突变"的命题。
2.
Based on lots of data, from the view of environment and hydrology, this paper analyzes the hydrologic effect of the woods system, and demonstrates the necessity, probability and availability of the green project in the plain under the condition of fragile environment, then gives a way for implementation and puts forward problems.
根据大量的资料,从环境水文学的角度分析了林带的水文效应,论证了脆弱环境平原绿色工程增源的必要性、可能性和现实性,并提出了实施意见及存在问题。
3.
This paperapplied the basic theory and method of landscape ecology to analyze the landscape pattern of fragile environment in this area.
本文运用景观生态学的基本理论与方法 ,选取分维数、形状指数和景观优势度等指标 ,对该区脆弱环境的景观格局进行了分析 ,同时对诱发该区景观生态演化的因素进行了定量诊断 ,并对区域生态环境的景观过程进行了探
4) vulnerable environment
脆弱环境
1.
Nanjing Xuanwu Tunnel,a subaqueous highway tunnel in the centre of the city is a typical geoengineering project in vulnerable environment.
南京玄武湖隧道，既在城市中心，又在水下，是脆弱环境下典型的地质工程。
5) environmental embrittlement
环境脆性
1.
It is very important to study environmental embrittlement of intermetallics.
环境脆性的研究在金属间化合物的发展中具有重要意义。
2.
The formation of oxide layer during tensile process at elevated temperature in air suppresses environmental embrittlement for the alloy.
在拉伸过程中形成的致密氧化铝薄膜能够有效地阻止氧向基体中扩散,减少环境脆性,提高合金的高温塑性。
补充资料：氢脆
见应力腐蚀断裂和氢脆。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条