1) aging dealing
老化治理
2) aging mechanism
老化机理
1.
Combined with the mechanical data,the aging rule and aging mechanisms for PMMA in tap water were clarified qualitatively.
研究是在自来水(50℃温度)条件下对有机玻璃做了70 d(天)左右的人工加速老化试验,然后对不同老化时间的有机玻璃试样进行了宏观力学性能测试,并进一步利用凝胶渗透色谱法(GPC)、示差扫描量热法(DSC)等手段,分析了老化前后有机玻璃试样的结构和组成差异,结合老化前后有机玻璃力学性能的变化,揭示了有机玻璃在自来水条件下的老化规律和老化机理。
2.
Some aging mechanism of polymer materials are discussed as well as several kinds of ways of aging testing for polymer materials.
主要综述了高分子材料老化机理及目前国内外各种高分子材料老化试验研究方法。
3.
The aging mechanism for motor control center(MCC) of nuclear plant was analysed.
分析了核电站电动机控制中心(MCC)的老化机理。
3) ageing mechanism
老化机理
1.
Finally,the ageing mechanisms of silicone rubber foam materials were deduced from some analyses,not only the molecule chain structure changes of silicone rubber during thermal-oxydative process,but also the cellular.
从理论上分析了硅橡胶主链结构在热氧老化过程中的变化,并结合硅橡胶泡沫材料的微观泡孔结构变化,提出了硅橡胶泡沫材料的热氧老化机理。
2.
Combining the difference of internal frication (IF) character and microstructure before and after ageing, the ageing mechanism was discussed, and some suggestions about processing technology and application of this material were put forward.
结合老化前、后材料内耗性能和微观组织的变化,对此类材料的老化机理进行了讨论,并就材料的加工工艺和应用提出一些建议。
3.
The ageing mechanism of ceramic humidity-sensitive elements is investigated.
对陶瓷湿敏元件的老化机理作了分析,认为湿敏陶瓷都是由金属氧化物晶体构成,这些金属氧化物具有明显的离子性,易吸附有极性的媒质,除了能吸附水分子外,也能吸附有极性的污染物,形成憎水性表面,造成元件暂时性老化。
4) Aging management
老化管理
5) aging treatment
老化处理
1.
This paper describes the effect on adhesion between the orientation of Zn plating on the Cu foils and peel loss after HCl immersion, after the electro-galvanized Cu foils were exposed to the aging treatment atmosphere (313K, 90% RH, 168h).
概述了镀锌的铜箔暴露于老化处理氛围中(313K,90%RH,168h)以后,铜箔上镀锌层的取向和HCl浸渍后的剥离损失对附着性的影响。
2.
In this paper, the gold wire was subjected to aging treatment instead of annealing treatment, and the microstructure, microtexture and mechanical properties of gold wire and Au FAB were studied.
而在本文中,用老化处理取代了退火处理,本文主要对老化处理后的金丝和放电熔化后的空气自由球(Free Air Ball)的显微组织、显微织构和机械性能进行了研究。
6) physical aging
物理老化
1.
The Physical Aging of Atactic Polystyrene;
无规聚苯乙烯物理老化的研究历史和进展
2.
Blends with 4% modifiers were selected to carry out physical aging test in an air-circulating oven at 130 ℃.
选取AIM改性剂含量为4%的共混物样条于130℃的鼓风烘箱中进行物理老化,考察了物理老化时间对PC/AIM共混物性能的影响。
3.
The physical aging was introduced to the polymer's poling process and the effect of aging time was investigated in this article.
将聚合物的物理老化引入到极化过程中 ,并研究了不同温度下的老化对极化聚合物取向稳定性的影响 。
补充资料："谁污染谁治理"原则
见污染者负担原则。
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