degradation mechanismplasticizer concentrationmolecular motionIRRADIATIONRESISTANCEFILMSA plasticized poly(vinyl chloride) (PVC) has the advantage of low cost, long-term stability and flame resistance among other commodity plastic, and has been in service as a product in railway field. However, the ...
Poly(ethylene terephthalate) (PET) is a widely used plastic and its accumulation in the environment has become global problem. Here the authors report the crystal structure of aIdeonella sakaiensisPET-degrading enzyme and propose a molecular mechanism for PET degradation....
In order to uncover the mechanism of elastic modulus degradation during plastic deformation, uniaxial tensile test of transformation-induced plasticity (TR... YU Hai-Yan - 《Journal of Iron and Steel Research(International)》 被引量: 2发表: 2013年 Mechanism of Deformation in αCu-Al Single Cryst...
degradation mechanism老化 ;降解 英语例句库 1.To introduce themechanismof atrophia diseases briefly. 分析痿病毒损络脉的 。 2.There are nomechanismsfor changing the decision. 这个决是无法改变的。 3.Objective To discuss genesicmechanismof trachea arteria anonyma fistula after tracheotomy. ...
Erosion as a possible mechanism for the decrease of size of plastic pieces floating in oceansPolypropyleneDegradationErosionWaterOceanA sea water wave tank fitted in an artificial UV light weathering chamber was built to study the behaviour of polypropylene (PP) injected pieces in close ocean-like ...
The durability and other favorable physical properties made PET one of the most extensively utilized plastic. However, the large amounts of PET that enters and accumulates in the ecosystem pose a great environmental challenge. PET-hydrolyzing enzymes that decompose PET into its building blocks could ...
In other words, a complete picture of plastic deformation must include the time evolution of dislocation densities and other aspects of microstructure, and how that evolving microstructure in turn influences the further evolution of dislocation densities. Read more View chapterExplore book Related terms:...
Analysis of the multi-cracking mechanism of brittle thin films on elastic-plastic substratesMulti-crackingElasto-plasticityThin films... Ben Cheikh, IParry, G.Dalmas, D.Estevez, R.Marthelot, J. - 《International Journal of Solids & Structures》 被引量: 0发表: 2019年 Degradation Mechanism of ...
the perovskite to more SnI4, establishing a cyclic degradation mechanism. Perovskite stability is then observed to strongly depend on the hole transport layer chosen as the substrate, which is exploited to tackle film degradation. These key insights will enable the future design and optimisation of ...
Polyethylene terephthalate (PET), the most abundantly produced polyester plastic, can be depolymerized by the Ideonella sakaiensis PETase enzyme. Based on multiple PETase crystal structures, the reaction has been proposed to proceed via a two-step serine