搜索结果: 1-10 共查到“材料科学 Degradation”相关记录10条 . 查询时间(0.143 秒)
中国地质大学科学技术发展院金航（硕士生），田熙科等材化学院 Environmental Science & Technology, 2017. Oxygen Vacancy Promoted Heterogeneous Fenton-like Degradation of Ofloxacin at pH 3.2-9.0 by Cu Substituted Magnetic Fe3O4@FeOOH Nanocomposite（图）
铁基芬顿；催化剂；催化降解；有机；污染物
2017/11/29
2017年9月，中国地质大学材化学院田熙科教授团队有关“铁基芬顿催化剂催化降解有机污染物”的研究成果发表在环境领域重要国际期刊《Environmental Science & Technology》上。
Degradation of polymer particle systems in agrocomplex
abrasive wear hardness polymeric particle composites tensile strength
2013/2/24
One of the possibilities of recycling waste from blasting processes is the application of these secondary materials in
polymeric matrix, where the primary material is replaced with the secondary one...
Studies on Mechanical Properties, Thermal Degradation, and Combustion Behaviors of Poly(1,4-butylene terephthalate)/Glass Fiber/Cerium Hypophosphite Composites
Glass fiber reinforced polyethylene ethylene glycol ester phthalate composite materials flame retardant performance
2012/6/4
This work aims to develop glass-fiber reinforced poly(1,4-butylene terephthalate) (GRPBT) composites with enhanced mechanical, thermal stability, and flame retardancy properties using a novel compound...
Plasma nitriding as a prevention method against hydrogen degradation of steel
Crack resistance Plasma assisted nitriding Hydrogen embrittlement
2009/12/14
Purpose: of this paper is evaluation of susceptibility to hydrogen degradation of structural low-alloy steel, plasma nitrided in the atmosphere with various contents of N2 and H2.
Design/methodology/...
Numerical simulation of fatigue degradation process of polymer materials using diagnostic acoustic characteristics
Numerical techniques Acoustic characteristic Polymer materials
2009/10/30
Purpose: The objective of the work was to construct the finite elements model for simulation of acoustic wave propagation process in polymer material in the aspect of diagnostic of fatigue changes.
D...
Influence of Degradation Gases on Laminar Flames from Forest Fuels
Forest fire degradation gas influence
2009/10/9
The aim of this work is to identify the parameters influencing the flame behavior. Three different species (Pinus pinaster, Pinus halepensis and Erica arborea) involved in forest fire were crushed to ...
Non-destructive diagnostic methods of polymer matrix composites degradation
Thermovision Ultrasonic testing Polymer composite Diagnostics Degradation
2008/11/30
Purpose: The aim of this paper is to present results of application of ultrasonic and termovision techniques to non-destructive evaluation of the degree of thermal degradation of fibre reinforced poly...
Degradation behavior of polymer blend of isotactic polypropylenes with and without unsaturated chain end group
polypropylene unsaturated chain end groups activation energy radical initiator
2008/7/7
In this work, the relationship between the unsaturated chain end group content and the thermal
oxidative degradation rate was systematically studied with binary polymer blends of isotactic
polypropy...
Thermographic diagnosis of fatigue degradation of epoxy-glass composites
Engineering polymers Non-destructive testing Thermography
2007/10/30
Purpose: The purpose of this paper was to describe results of application of thermography to evaluate the degree of fatigue degradation of epoxy-glass composites.
Design/methodology/approach: Samples...
Thermographic diagnosis of fatigue degradation of epoxy-glass composites
Engineering polymers Non-destructive testing Thermography
2007/9/30
Purpose: The purpose of this paper was to describe results of application of thermography to evaluate the degree of fatigue degradation of epoxy-glass composites.
Design/methodology/approach: Samples...